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", 0x1000}, {&(0x7f00000025c0)="f858d6112af49c6fb03de9085ac1d705abc895c5e9c7504cced8a4e69b9c42657e439b941c3414c7693e9bec533f71e6d1c3adb01c56fe731ca795cae0", 0x3d}, {&(0x7f0000002600)="34f51d7fc3db7fdf8b130e63e82063b642b2c954fc0f7f17657a8ee55f46f4665493f9687948f500ebf4c8822d1e10ec2bacdc2bbb77f485ce31192066031f652af563ecaa883dd020b890b5bcdcfbf9d09d85015ad42515e72b8e19b0a0deaef869c3d90e4543d87e2d606a4c06cf3cb53c78c807ef7d82372c9be614b4ad5fe004ae4195e66bf28dabbc87a96b653bd5d968854a283521b0f14b8d5fdfbfb590a0c18f1c89b978e4b90db2163cb091eaed8d3e3dfca8d227864384cbdaaf386ddf490fc8b6fba5e5249e8d5699dbcdbfbd1b423e3cc6b28a1a", 0xda}, {&(0x7f0000002700)="c99e105f3a4c83b2d50c031bc93d8807c40489bec3ffbba06047a0615d49701a4e01b8efa78ffa3b5727d3e7f379da36bfaa10a567da7dcf56aab93e60d6d59824f76b73e41a5297c1a7cd60a5040976cbba8b3b09a2fa9c09406a4673f0c5f58ab0ff328ae46bbaf202c4769480ce4d0829f97827c121d1165aff81097edeeca2ed1b88e96e2775ef78c123776ec911d985c6b45bdc23ec6e8a9a1e490db97aebb7a943888eb764ab2aa6fbfb4b012edb75894164d75af4a5ee76a4efbeca92bb37a7ab0ce2c4aedb2a438ddc21c8030358c68ba29e80d5d2", 0xd9}], 0x6, 0x401, 0x6, 0x8) 09:40:28 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x3, 0x0, 0x5) 09:40:44 executing program 2: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0xb3b, 0x0, 0x7, 0x0, 0x1, {0x0, r0}}, 0x6) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:40:44 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xfeffffff, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:40:44 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x68000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:40:44 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:40:44 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0xffffffe4, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:40:44 executing program 6: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:40:44 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x3, &(0x7f0000000040), 0x5) 09:40:44 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x3, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:40:44 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x1, &(0x7f0000000040)=0x619a, 0xb738) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:41:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) 09:41:01 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0xfffffffe, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:01 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x6c000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:01 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x4, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:01 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x3, &(0x7f0000000040), 0x5) 09:41:01 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xffffffe4, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:01 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x5, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:01 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/4\x00') set_mempolicy(0x8000, &(0x7f0000000040)=0x8, 0x48d) set_mempolicy(0x0, &(0x7f0000000080)=0x2, 0x0) 09:41:01 executing program 6: r0 = syz_open_procfs(0x0, 0x0) fstat(r0, &(0x7f0000002a00)) 09:41:01 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x3, &(0x7f0000000040), 0x5) 09:41:01 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x100000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:01 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = signalfd(r0, &(0x7f0000000040)={[0x9]}, 0x8) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x1880}, 0x11) set_mempolicy(0x2, &(0x7f0000000240)=0x8000, 0xd7e) 09:41:01 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xfffffffe, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:01 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x5, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:01 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x74000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:01 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x6, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:01 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x3, &(0x7f0000000100)=0xfffffffffffffffe, 0x0) set_mempolicy(0x8001, &(0x7f0000000140)=0x6, 0x9) set_mempolicy(0x4002, &(0x7f0000000040)=0x2, 0x7) set_mempolicy(0x1, &(0x7f0000000080)=0x4b, 0x8d6e) 09:41:01 executing program 6: r0 = syz_open_procfs(0x0, 0x0) fstat(r0, &(0x7f0000002a00)) 09:41:18 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x74010000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:18 executing program 6: r0 = syz_open_procfs(0x0, 0x0) fstat(r0, &(0x7f0000002a00)) 09:41:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x24, &(0x7f0000000080)={0x0, 0x3, 0x52, 0x0, r2}) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:41:18 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:18 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x200000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:18 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x3, &(0x7f0000000040)=0x5, 0x0) 09:41:18 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x100000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:18 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x6, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:18 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x7a000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:18 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x3, &(0x7f0000000040)=0x5, 0x0) 09:41:18 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0xa, 0x20) set_mempolicy(0x8000, &(0x7f0000000040)=0x5, 0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:41:18 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x300000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:18 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:41:18 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x10, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:18 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x200000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:18 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x7, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:19 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0xe4ffffff, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:19 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x3, &(0x7f0000000040)=0x5, 0x0) 09:41:37 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0xfeffffff, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:37 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:41:37 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x48, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:37 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x400000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:37 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) 09:41:37 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x10, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:37 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x300000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:37 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x3, &(0x7f0000000040)=0xa8d, 0x9) openat$null(0xffffffffffffff9c, &(0x7f0000002780), 0xc0, 0x0) fstat(r0, &(0x7f0000002a00)) 09:41:37 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x500000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:37 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4c, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:37 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x3, &(0x7f0000000040)=0xa8d, 0x9) openat$null(0xffffffffffffff9c, &(0x7f0000002780), 0xc0, 0x0) fstat(r0, &(0x7f0000002a00)) 09:41:37 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x48, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:37 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:41:37 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x600000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:37 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0xffffffe4, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:38 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) 09:41:38 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x400000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:38 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x52, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:38 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x49, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:38 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0xfffffffe, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:38 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x500000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:56 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x3, &(0x7f0000000040)=0xa8d, 0x9) openat$null(0xffffffffffffff9c, &(0x7f0000002780), 0xc0, 0x0) fstat(r0, &(0x7f0000002a00)) 09:41:56 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x700000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:56 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x600000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000080)) set_mempolicy(0x5, &(0x7f0000000000)=0xd, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x2, &(0x7f0000000040)=0x7, 0x306c1a29) 09:41:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, 0x0) 09:41:56 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x4c, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:56 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x100000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:56 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x68, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:41:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, 0x0) 09:41:56 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x200000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:41:56 executing program 2: set_mempolicy(0x8000, &(0x7f0000000040)=0x8, 0x8001001000003f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:41:56 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x700000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:13 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x68, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:13 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x3, &(0x7f0000000040)=0xa8d, 0x9) fstat(r0, &(0x7f0000002a00)) 09:42:13 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x1000000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:13 executing program 2: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="02b2dccad213e1e6cf54b7a797f8f22a47f25b7658fb110b2e76f95b0f318b8fa745e6ffba4414d29a42bfab524bc5bffb17decc4540a6f00b9772f5f9789a9525790df8d989b23530d0a1398f2ad734c7ff47961be476ffeec81efa3d3aa64b8ea329261dfc2e1047a68670f0e5950d6a5414956bddd09e101b5b66e5742fe843413e065e3b86a242b37bc58c68153a45015f6f1ea67762c302e461e0c84bbb7f8d464f5a72d9fad56dac0c5028a4012a93dbc7da640786e3c9898cdd8fe091b166bfcd66e6257abc923ceaf90e994deded3fe8a59c2105f5caf366d32170ef51299dbf441bc3cddda352a2e07375fb44e75fed8082f3e960015d9bcddb0c834feda68d113a9a9fc0d1c30153685caf43b176219b666d74e67b6192cfd8a561c6c4aadcc80ed8c469bc41b028f1db515d699e45ad3379f9b1edb8de4bb2f8615d6716297baac7e45073fcecf31e51ec78c40edd78f245bced04414f849fb961fbbe79ff2ed7c48ec1b5331f9755d7094986fc8da198ce4a12f9ddfb43e565bc4fed618da9a693d03c3e7ec4b3014dfc022103e277c1b12efb03ef8b197f3a931f6cbe238cf8a4e7639b409b4586f66da41b94eed69d52ba9fde5aa1ee774d4e626932dc3511b10ae3bc3e8688a7a83b0467dfbf92951747396735c9f47ad4552e7bdf4f8e7998a1266a360beb2ec1527390452139f9ab91ee250efcf3413e72a6b2688d8b6a4748ccc165bbf886573ccdd03bd93f32a866cd878ec246e06f31d4d7f7ec9836b7305ee0c1b9fa75cd6e4ca5cc2f107b654f15a2442cd9c8eaf581d093639fe35e0da49394c5ed66ad29bc2b863649e16c1951d0d3dd6f1048539e558ee1f059d91510a5acd84777ca01545635d2fb40e2f205bb11435023e47e4e2f85b6d1b56b688dd1a4304708a561d32dbaa6cd4f969e67af33773d4e9772751019dc6c2af7e2fe9d3c7eb6f1b401926603d90802f792b081957dd5ebd18410cd42b2ea05ae9a61254e4b878384b8a376fe9eba06afc1253f2224fab88feb7c426e3dfb19385afbb42cc13209b419568eeafdf505dc5ca30acc17d337e941e0badf9f9413f381fe9a315e2597426805827943f193f02a12554d434bd91708a28d9da1bf64ad64f80a7287d1e02d5d1f14bf9d89ba3badfa524694db6a651e97ea64104ad34942f36745259f4ec32fdce0bd13e693ccbe0e012e61a1fae9fc1662b99871e3812cea14d12646ccc08b0514762a475ecdbf9071377bb1ecd891c6fe32fde1d3044caf466b3a342b7541e8ed7432e94baf1d5546aff0e23f6a03c9ea5635519533e712639c27958e3a0f3684ed91cfb2e6e4", 0x3b8}], 0x1) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x9, 0x1, 0x9, 0xf7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x10000}, 0xc000, 0xfffffffffffffffb, 0x10000, 0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x19}, 0xffffffffffffffff, 0x7, r1, 0xb) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x4000, &(0x7f0000000040)=0x39d, 0xa6) 09:42:13 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x6c, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, 0x0) 09:42:13 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x300000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:13 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x1000000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:14 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) 09:42:14 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4200000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:14 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x6c, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:14 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x400000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:14 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x4800000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:14 executing program 6: set_mempolicy(0x8000, &(0x7f0000000040)=0x8, 0x8001001000003f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:42:14 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x74, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:14 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') 09:42:14 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:42:14 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x500000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:14 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x74, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:14 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x400000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:14 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x4c00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:31 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x7a, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:31 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4800000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:31 executing program 6: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x10, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:31 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:42:31 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x1, &(0x7f0000000040)=0x1, 0x10000) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) 09:42:31 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7a, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:31 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x600000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:31 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x5600000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:31 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:42:31 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:31 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x6800000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:47 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) write(r0, &(0x7f0000000100)="6fc8cc59d4db61e88e934aa689db44f0b4125f4d70d4eec7f4e15f66e50f16b9c11b6edc51a74f19172f88b726cc5735dea09158ef8930abb5d0c98abcd83675dd852aa95c5153547065084223d26746edd8f12d3f0edf6df83ce64c1e587302878b0461862f1064eac855f343d8fc2d762b1428768459dcbfea579bc1adfad492cf5cbe59cc353856629a922ef8c90ffece55de05edf7b99b", 0x99) 09:42:47 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x6c00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:47 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x700000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:47 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7a00, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:47 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xe8, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:47 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4c00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:47 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x300, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) 09:42:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) (fail_nth: 1) 09:42:48 executing program 1: r0 = syz_open_procfs(0x0, 0x0) fstat(r0, &(0x7f0000002a00)) 09:42:48 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x1000000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:48 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x6800000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:42:48 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x300, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:48 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="b5819b0fc0fd163df8681dab3c48a0ce968360c6f41b5049709eddd2b878942150ac7af1180447d5f9b2ae9f76073d5dedf7303cddf3bd91a9471db736129152b6a08a16bdc1241a5288cdadb433f498841655100a107a85daa51dbc98b2c9385915d204dd2595f6a7b3ad37d793", 0x6e}, {&(0x7f0000000100)="69d50ea8f2ff3b2896506da3bd3d8e786ab3d0e4e3e60be77fc7a683056c596edba45dc02359cf320a8f7353d2bd6c0d10c1e8e605aab6b8c69eafa5bbae3713c8402308f56a9ec705e2fa5524801da96119f7de380af6360399ffc8e9e7fb42e2b797da7ed413671c00", 0x6a}, {&(0x7f0000000180)="6c085ae6d6014613cee1dbefa4d1a5cfa8a3da60a13052f42c94dc30bf1714df01bb9dce6dafa2d0e7cb4bfa0f5b6c868368374297feb547afc19213d92d2ebae1d7f9d7733e68e7cdfc396d83bfe7c0a0123af4ff321592614f722bdb8df7d1d04b33ad597f42e33e2b95c845170162d7f19f98dea8e60ad4bba84d375d0a6c6754c0baa72359ee166197598ffcf643966ee1d24dc54c7ad7d1adcb0f62518725b1414f2033e3aadc7cab715ddd9208b7", 0xb1}], 0x3, 0x6, 0x8001) getdents64(r0, &(0x7f0000000040), 0x0) 09:42:48 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x7400000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:42:48 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x500, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) [ 1294.346780] FAULT_INJECTION: forcing a failure. [ 1294.346780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1294.347960] CPU: 1 PID: 6996 Comm: syz-executor.6 Not tainted 6.1.0-rc3-next-20221101 #1 [ 1294.348636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1294.349318] Call Trace: [ 1294.349538] [ 1294.349733] dump_stack_lvl+0x8b/0xc3 [ 1294.350076] populate_error_injection_list.cold-0x5/0x19 [ 1294.350544] _copy_to_user+0x2a/0x150 [ 1294.350892] cp_new_stat+0x47f/0x5d0 [ 1294.351220] ? cp_new_stat+0x0/0x5d0 [ 1294.351563] ? lock_is_held_type+0xd7/0x140 [ 1294.351949] ? vfs_getattr_nosec+0x2bf/0x3e0 [ 1294.352324] ? fput+0x2b/0x1a0 [ 1294.352615] ? vfs_fstat+0x88/0xc0 [ 1294.352941] __do_sys_newfstat+0xe4/0x100 [ 1294.353293] ? __do_sys_newfstat+0x0/0x100 [ 1294.353678] ? syscall_enter_from_user_mode+0x1d/0x60 [ 1294.354124] ? syscall_enter_from_user_mode+0x1d/0x60 [ 1294.354570] ? lockdep_hardirqs_on+0x79/0x110 [ 1294.354957] do_syscall_64+0x3b/0xa0 [ 1294.355287] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1294.355767] RIP: 0033:0x7f2a2a9f8b19 [ 1294.356086] 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 [ 1294.357472] RSP: 002b:00007f2a27f6e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 1294.358131] RAX: ffffffffffffffda RBX: 00007f2a2ab0bf60 RCX: 00007f2a2a9f8b19 [ 1294.358719] RDX: 0000000000000000 RSI: 0000000020002a00 RDI: 0000000000000003 [ 1294.359286] RBP: 00007f2a27f6e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1294.359895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1294.360468] R13: 00007ffec5b0c7bf R14: 00007f2a27f6e300 R15: 0000000000022000 [ 1294.361061] 09:43:04 executing program 1: r0 = syz_open_procfs(0x0, 0x0) fstat(r0, &(0x7f0000002a00)) 09:43:04 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x500, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:04 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x600, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:43:04 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x2, &(0x7f0000000040)=0x5, 0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:43:04 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x1101000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:04 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x6c00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:43:04 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x7a00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) (fail_nth: 2) 09:43:04 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x2, &(0x7f0000000240)=0xe39, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) set_mempolicy(0x2, &(0x7f0000000200)=0x738e, 0x35) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) fstat(r1, &(0x7f0000000040)) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 09:43:04 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x3e00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:04 executing program 1: r0 = syz_open_procfs(0x0, 0x0) fstat(r0, &(0x7f0000002a00)) 09:43:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) (fail_nth: 3) 09:43:04 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7400000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:43:04 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0xe4ffffff00000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:04 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x600, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:04 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x700, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) [ 1311.005913] FAULT_INJECTION: forcing a failure. [ 1311.005913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1311.007152] CPU: 1 PID: 7055 Comm: syz-executor.6 Not tainted 6.1.0-rc3-next-20221101 #1 [ 1311.007921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1311.008494] Call Trace: [ 1311.008696] [ 1311.008910] dump_stack_lvl+0x8b/0xc3 [ 1311.009260] populate_error_injection_list.cold-0x5/0x19 [ 1311.009721] _copy_to_user+0x2a/0x150 [ 1311.010087] simple_read_from_buffer+0xcc/0x170 [ 1311.010513] proc_fail_nth_read+0x198/0x240 [ 1311.010878] ? proc_fail_nth_read+0x0/0x240 [ 1311.011227] ? security_file_permission+0xb1/0xf0 [ 1311.011673] vfs_read+0x253/0x940 [ 1311.012040] ? proc_fail_nth_read+0x0/0x240 [ 1311.012474] ? vfs_read+0x0/0x940 [ 1311.012851] ? __fget_files+0x270/0x460 [ 1311.013287] ksys_read+0x127/0x260 [ 1311.013603] ? ksys_read+0x0/0x260 [ 1311.013928] ? syscall_enter_from_user_mode+0x1d/0x60 [ 1311.014386] ? syscall_enter_from_user_mode+0x1d/0x60 [ 1311.014846] do_syscall_64+0x3b/0xa0 [ 1311.015178] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1311.015643] RIP: 0033:0x7f2a2a9ab69c [ 1311.015956] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1311.017624] RSP: 002b:00007f2a27f6e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1311.018301] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a2a9ab69c [ 1311.018875] RDX: 000000000000000f RSI: 00007f2a27f6e1e0 RDI: 0000000000000004 [ 1311.019488] RBP: 00007f2a27f6e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1311.020107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1311.020705] R13: 00007ffec5b0c7bf R14: 00007f2a27f6e300 R15: 0000000000022000 [ 1311.021375] 09:43:04 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:43:04 executing program 2: set_mempolicy(0x8000, &(0x7f0000000000)=0x1ff, 0x7) set_mempolicy(0x2, &(0x7f0000000040)=0x15, 0x3) set_mempolicy(0x3, &(0x7f0000000140)=0x8, 0x3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') set_mempolicy(0x3, &(0x7f0000000100)=0x5, 0x8) set_mempolicy(0x0, &(0x7f00000000c0)=0x20, 0x4) 09:43:28 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:43:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) 09:43:28 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7a00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:43:28 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0xfeffffff00000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:28 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x700, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:28 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4800, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:43:28 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/icmp\x00') r3 = inotify_init() ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000002500)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000100)={r4, 0xfffffffffffffffe, 0x4, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000001500)={r5, "6757110f1547beb9ee6a4a662ee2e22b"}) inotify_rm_watch(r3, 0x0) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000500)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000040)) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000900)={0x0, 0xb59, 0x2}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2, {0xadf, 0x84}}, './file0\x00'}) ioctl$BTRFS_IOC_LOGICAL_INO(r8, 0xc0389424, &(0x7f0000001180)={0x20, 0x0, '\x00', 0x0, &(0x7f0000001140)}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000d00)={r7, 0x0, 0x3, 0x1}) 09:43:29 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x4800000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:29 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:43:29 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x4c00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:29 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4002, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:29 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xe30, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:29 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) fstat(r0, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x6, 0x3}) 09:43:29 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4c00, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:43:29 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xe4ffffff00000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:43:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, 0x0) 09:43:29 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4003, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:29 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x6800000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:29 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x300e, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:29 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x5200, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:43:29 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xfeffffff00000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:43:46 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4002, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:43:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x182) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)=ANY=[@ANYBLOB="01408bf19fbfbed46ae7e635", @ANYRES32=r2, @ANYBLOB="00000000000000022e112f66696c65314f3cf06b82c27591c98086a8747b0474842d4c8a6bee7164b9aa6303eac01143c66ec8a4beabb9b43f9b897f0f36318a5e905173fc04100ea29ca9fd6e7ff22a052ac39c1e3f5f1b94fcbc83be3121b3ffe7204a6cd8eb0b9a796543a6abf6457c03296018de262f66d408dac9f882343726d2ce478a88f4b5563f05f3c78314fe46ef22934b8a5615eec15563ca8a13ba9426f7a975ac381d0166f88a0f518c32112a"]) ioctl$FICLONE(r1, 0x40049409, r0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040), 0x4) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f00000000c0)='task\x00') 09:43:46 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4004, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, 0x0) 09:43:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3, 0x2}, 0xe) dup(r0) 09:43:46 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x6c00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:46 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x6800, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:43:46 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x4800, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:03 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x4900, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:03 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4005, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:03 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x81, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r3 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000003300)={{0x0, r2, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r5 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000003300)={{0x0, r4, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1/file0\x00', 0x2, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000380)="8bcc7ba3061bd8c8bdc19aeceb8a2e78a41e45c44569861e0a2b8b4c365fe1274e1386fe", 0x24, 0x2c}, {&(0x7f00000003c0)="ab21f972a93d6d2785793eee2018287152046529c19597744225a3fc92e8cb48ede474b85939f474ca21df6ae6157986b543a85df5d2695be9fb1a63c20a2bceb33a1aab62cada8608333de4d8f23088fbf1b605b14dac372e6e0b175114ada3972d68879acc1057d0d85463b17cd13765005eb1ca8b38c9416d06286a25639d282eceb26339d9cf18e50044ef58178905bd7ab6214815539e28da84d3ffa28cd198c9a81228af1917126e586e85c3f1924b56ece8cfd1709ec7d934382c9564715ae0bd3c3fa0775233975b422d04cc55c951dbf19b3d3d892fc98c4c6b0f08e8cd3027eb1775be3232a959b97e77516a1c06", 0xf3, 0x1}], 0x20000, &(0x7f00000006c0)=ANY=[@ANYBLOB='uni_xlate=0,shortname=mixed,nonumtail=0,rodir,uni_xlate=1,shortname=mixed,subj_user=,euid>', @ANYRESDEC=0x0, @ANYBLOB="3da6712d13130000000000000094ffe817dc2676415621f65c558f793424115f9226473f9ef9fb6a1034c34f955507de8bba70c7a5e8ef5bd32603d4bff48f39daa50f1ebaea85be804c699e7ae8505728164bc0e7d972028254d8823606d7b3e8c3d1018882bc4e8ed435bd232aa3e05d300e0e80f74d3213581e59bf81de15cb698fe124afb9784d70", @ANYRESDEC=r2, @ANYBLOB=',uid<', @ANYRESDEC=r4, @ANYBLOB=',euid>', @ANYRESDEC, @ANYBLOB=',audit,func=KEXEC_INITRAMFS_CHECK,rootcontext=system_u,fsmagic=0x0000000000007fff,fsmagic=0x0000000000000000,\x00']) ioctl$FICLONE(r1, 0x40049409, r0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r7, 0x40049409, r6) execveat(r7, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='task\x00', &(0x7f0000000140)='task\x00', &(0x7f0000000180)='\\\xdf()%\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='task\x00', &(0x7f0000000240)='$+-[\'}]-}+\x00', &(0x7f0000000280)='\x00'], 0x100) fadvise64(r0, 0x9, 0x0, 0x5) 09:44:03 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fstat(r0, &(0x7f0000002a00)) 09:44:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, 0x0) 09:44:03 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x7400000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:03 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x6c00, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:03 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4003, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:03 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4006, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:03 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x4c00, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000080)=ANY=[@ANYBLOB="0105322adfb393e081", @ANYRES32=r0, @ANYBLOB="0200000000000000596edd4ba8e6f620beb12e2f66696c653000"]) signalfd4(r1, &(0x7f0000000000)={[0x801ffffc]}, 0x8, 0x80800) 09:44:03 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4004, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:03 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4004, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:03 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x7401000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:03 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7400, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:03 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x8000, &(0x7f0000000040)=0x5, 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:44:03 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4007, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:03 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/icmp\x00') r3 = inotify_init() ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000002500)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000100)={r4, 0xfffffffffffffffe, 0x4, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000001500)={r5, "6757110f1547beb9ee6a4a662ee2e22b"}) inotify_rm_watch(r3, 0x0) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000500)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000040)) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000900)={0x0, 0xb59, 0x2}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2, {0xadf, 0x84}}, './file0\x00'}) ioctl$BTRFS_IOC_LOGICAL_INO(r8, 0xc0389424, &(0x7f0000001180)={0x20, 0x0, '\x00', 0x0, &(0x7f0000001140)}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000d00)={r7, 0x0, 0x3, 0x1}) 09:44:03 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x7a00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:03 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x6800, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:19 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/icmp\x00') r3 = inotify_init() ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000002500)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000100)={r4, 0xfffffffffffffffe, 0x4, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000001500)={r5, "6757110f1547beb9ee6a4a662ee2e22b"}) inotify_rm_watch(r3, 0x0) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000500)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000040)) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000900)={0x0, 0xb59, 0x2}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2, {0xadf, 0x84}}, './file0\x00'}) ioctl$BTRFS_IOC_LOGICAL_INO(r8, 0xc0389424, &(0x7f0000001180)={0x20, 0x0, '\x00', 0x0, &(0x7f0000001140)}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000d00)={r7, 0x0, 0x3, 0x1}) 09:44:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') io_setup(0xfff, &(0x7f0000000000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r4 = openat$cgroup_ro(r0, &(0x7f0000000300)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) io_uring_setup(0x34b3, &(0x7f0000000c80)={0x0, 0xf382, 0x10, 0x0, 0x2f7}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000440)={0xffffffffffffffff, 0xc9e, 0xe5, 0xb055}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000d00)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002e2f66696c653000754da8c412e25a5611233be93b61344014031c8d04d7af0ddead9f3a467c131f555eacb64165b068fed9cdc2134717179867dd7d7fd71c231690f17d6d496c6c3e1477b2f655840e3e7d87c243d8a4b14b493afcba5b6f000000000000"]) r7 = syz_open_dev$rtc(&(0x7f0000000980), 0x3ff, 0x0) io_submit(r1, 0xa, &(0x7f0000000c00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000040)="1e64cc77723851e18ff95dba2f4853c02de955c9817d612aa197e098418fcdb33c5fafa9a4824df994fd8759717084b582bbe230a9", 0x35, 0x5, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x7fff, r0, &(0x7f0000000100)="e091a769d980e1eba4348c2b1b22edc7c37155d3ceb99ebafebcb91a9ab7b7bd7e269637c399d5685982cc02e8471bd23662294d0d58fc22a9ca35a90e17e27f4df591e121825b30783c", 0x4a, 0x9, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0xffff, r2, &(0x7f00000001c0)="7df2c46352d31a82068103ff28c87f2e127747d7a6e1b3c80d5cf377c55c3fc7eeadeffa4afd1f86015deac3137d77109e87604bcefdd1130462094c706a07083b174a92de1f1faaccda9d26c100d52305150f09fdae897de6ee254719afdf0ad97e82d2f6048459afb8304ed89c3a1237ac7239cf130d8ec51b55e226c5a7b13d019482b950111bb22cd27a81d3d5662d3abfcfae5b869a1af1cae814f14ca11778059f471389a27b5259c869a42daa59b43243906983538d80c97a98786d", 0xbf, 0x1ff, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x4, r4, &(0x7f0000000340)="f7f87370fd2218b786e1974340916db4de62c1d075429be63a03930171127ae53db00c6178862fbbaf3c983135b495d5b8abc4b131ea25a822e66aecabd1ef7435317c316987b7e06f3a356bfa7398ce4f3ec7fe021912ea3b0d7061f81d9ae8bcfcee32493d3ae8febcd509385216cbdaa2c9d38e8b30c5c1aa5a754cdabf554fb528fbc4d9ababb744734ca5656bf7d0cd0afe23c764858e3adc889aad56241ed700d95abdcb70734812b193b9ed4d1e6fdd347ad2f8d26cd25ae271ab7bea6b3832889cdd0b1fdd7dfa5f4a3c6f3a26676fa33f1228d6da795e7820d1df70a03a2703be770c1e916be457bc13d8b6d61fc2280c52389b13", 0xf9, 0x100000000, 0x0, 0x0, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f00000004c0)="1d230d08acf3c4d248a96ad38e1b6a747d2c57666cb4e90d6d11c581c1995e98fdb79a8dad204ec14dcc43bcecfee59e8967658d13b248aa8656988db8396fb7b513c96c454900261a4bda09957a58f0c3b503f2571c9c08d036cbc78fdbab4690a3e96e6eb1b51ff90489a50e9a091387b6bf035d276c8bbdf8b8e7f8b3ec09c27c84fa6c3e2e370cf68dc3502b55979a5c741cac5f3783b0ced8432bbda02420d10fe00422f37815d92938f00cedb72c22411275a6cd1daea66c2965fcfa4b48b3c4b255", 0xc5, 0x48, 0x0, 0x2, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000000640)="e8ca85973f9a8bccbea49993db0e7061d5a2e27fc11a630227b2b9637539fd8143461c04012063c1f56061f1b4265faa06ebe136c82e855e4f08f7ff84549acfaa789dd83db982c6477c88f2f884301a521f3c1d39d8637a95acffbb", 0x5c, 0x8c, 0x0, 0x0, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000700)="2106d5ff3ca4642a8ba66a5de3ff5d34ec8862e3a342659d829aa526fbfb17eebd7992532938e481d1d4b09539f310b8a14408c377fafc055345e9b75e5b4a1553677e07463ad176f62db805fc4d36e0499d8003bd81711970608253da48efa779d8fcc0de6bf6c49d2fea88d5648e40a978e17dcb0f1f2e893cce580ce2970d60298e967f0ee4836dfc0cf41b12d7e8b5ad7caafb6e70c0805bb601c3971ef63fad79350a820d10f28fff5dc64a2239db5cbeb3caa23ef5fc42171c819a8289ceed464f5c5de95413b0afe3a81252b73915fd21bd049940bf85fe35e2b67630d691", 0xe2, 0xffffffff893c957c, 0x0, 0x1, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x1, 0x6a7, r0, &(0x7f0000000840)="f008192c87afe664e29f3398395cffb838c6b91e30cba0f0d88747812da9cb2b954ceed18152af7c75b3010ade4cadee171db0bb543eeac136bf61b43baf00f7ab6286bf2e9116dce3422a4ed6debae565de6d25f552c08657378a164437301dce87efdf9841a78e728ce9caa1e77bbe0a6d19bfe25b1b04f9a43614656b944a369b06dbbdb06f508ce72eba9fe0f364721fff6c30ec0121a5ba6a622890b1d3f601841f723e8b20a5a973805336d1c348dbc70dfbd4bd9d5dc7849689f1535be5ab", 0xc2, 0x200, 0x0, 0x2, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x1, 0x1ff, r7, &(0x7f00000009c0)="d647fda646b3d9d9c3fd5f2b8a5b9bae5554248a2275095be0c458455060f28b1f8d787b90a7e5e8373a0243b1f9d7f5f2498066ad5393e95db762d44ce6e8646db069672d516bf098d91c9382d4ac8cd9971968276a340501a6b51997335328ca7c24e110b31db2e37eceb2006a6050c2c26c82293e48e93bdbcd7ce2bacbc3f483eaf686fe2121c5b522ae23b94f6f9fa70cd09afd600dbd1c31116bbed934edf96126d204d7cf932d69", 0xab, 0x1f, 0x0, 0x2}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000ac0)="7718d401aed0b02b9b3b7d367fdb9393b5b77b8f2a3db89d387385fa2c9c72424784c84234d3e3161a6c5e1d45aab61cee664f7a8e00e32020969bbc3de7aaa3fcff186b50099d921fdf210f988c8d9f9d21879db2cbd7efa614f0624fab3d22429a6311a16ec79fcb33cabde209f43f9b83717ed52ad4fff69783e54376763b5ca637a2cd60ed4563dd91db6bce811d5b2a2f0a9def6d592d80cd249ab3410b35d559245b41f604d4c77495bde57bb82bb1b8a22709e1f338231a17d031bd0877470e4f18b1c6043ca60374d423cf936e5b12d06d1f5afc4bbb5c33206f", 0xde, 0x3, 0x0, 0x3, r0}]) fstat(r0, &(0x7f0000002a00)) 09:44:19 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0xe4ffffff00000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:19 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7a00, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:19 executing program 2: openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x40, 0x141, 0x16}, 0x18) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x149042, 0xaa) ioctl$FICLONE(r1, 0x40049409, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000100)) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:44:19 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4005, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:19 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4010, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:19 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x6c00, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:20 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4006, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:20 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x7400, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:35 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/icmp\x00') r3 = inotify_init() ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000002500)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000100)={r4, 0xfffffffffffffffe, 0x4, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000001500)={r5, "6757110f1547beb9ee6a4a662ee2e22b"}) inotify_rm_watch(r3, 0x0) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000500)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000040)) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000900)={0x0, 0xb59, 0x2}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000001100)={{0x1, 0x1, 0x18, r2, {0xadf, 0x84}}, './file0\x00'}) ioctl$BTRFS_IOC_LOGICAL_INO(r8, 0xc0389424, &(0x7f0000001180)={0x20, 0x0, '\x00', 0x0, &(0x7f0000001140)}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000d00)={r7, 0x0, 0x3, 0x1}) 09:44:35 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4048, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:35 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x7a00, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:35 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x1000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:36 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0xfeffffff00000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:36 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) syz_open_procfs(r0, &(0x7f0000000040)='fdinfo/4\x00') 09:44:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) fstat(r3, &(0x7f0000000140)) r5 = pidfd_getfd(r0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 09:44:36 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4007, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:36 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4002, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:36 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x2000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:36 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xe800, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:36 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x404c, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:36 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4010, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="58e2c6f1000082c5ce65169ae0ab66696c653000"]) fstat(0xffffffffffffffff, &(0x7f0000000100)) 09:44:36 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4003, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:36 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4056, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:54 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4042, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:54 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4004, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:54 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4068, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:54 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x1000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:54 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x3000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:54 executing program 2: sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x28}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x24000800}, 0x4000000) set_mempolicy(0x4006, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f00000000c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, r0, &(0x7f0000000080)={r1, 0xffffffffffffffff, 0x1cfc}) 09:44:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x100000001) fstat(r0, &(0x7f0000002a00)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0x81, 0x3f, 0x1, 0x0, 0x8, 0x30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x149, 0xffff, 0x7fffffff, 0x6, 0x413, 0x4, 0x2, 0x0, 0x8001, 0x0, 0x3}, 0x0, 0xc, r0, 0x8) 09:44:54 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) syz_open_procfs(r0, &(0x7f0000000040)='fdinfo/4\x00') 09:44:54 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x406c, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:54 executing program 6: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, r0) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="3dcbee7bf41128b58b114d414f1edd525b62a375b8a54f706f4c8117e648db73a3340fede990294752dec892845cd7ee692c641c961ff9a1161f782afc6c283cf5ee18ad10c25af3f82bd3b318c94e320a18443a677981d6f117995294bd5ca90d", 0x61, r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) fstat(r2, &(0x7f0000002a00)) 09:44:54 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:54 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0xfb0e16a14249195b, &(0x7f0000000040)=0x8, 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x8000, &(0x7f0000000080), 0x8) 09:44:54 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x2000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:54 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4005, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:54 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4048, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:54 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4006, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:54 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4074, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:44:54 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x5000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:44:54 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x404c, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:11 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x6000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:11 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x3000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:11 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4068, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:11 executing program 1: sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x28}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x24000800}, 0x4000000) set_mempolicy(0x4006, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f00000000c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, r0, &(0x7f0000000080)={r1, 0xffffffffffffffff, 0x1cfc}) 09:45:11 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x407a, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:11 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4007, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:11 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r0, 0x40049409, 0xffffffffffffffff) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x781, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, @in_args={0x1}}, './file0\x00'}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x1c0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {r1}}, './file0/file0\x00'}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), r4) sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r5, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0xf855, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x200081c0}, 0xc081) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r5, 0x10, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x8, 0x1, 0x1, 0x20}}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40) fstat(r0, &(0x7f0000000040)) openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x680480, 0x0) 09:45:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="20002dbd70e9fddbdf250d00000005002a0000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x201, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x3, &(0x7f0000000080)=0x1, 0x5) r3 = syz_open_procfs$userns(0x0, &(0x7f0000000240)) write$binfmt_aout(r3, &(0x7f0000000540)={{0x107, 0x8, 0x7f, 0x2a2, 0x3ab, 0x3f, 0x3ac, 0x7f}, "a287d419ae1fef60d295e1c1b610272e178a0a5f4f030a40d23e2ae4a763d8c004c807fb11c60db5668a7ec8c588373ba2659dd453d75e08b5a8ed185758ce619793c39b00ac036bef194ba9936cd7efde88ec4e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x574) set_mempolicy(0x2, &(0x7f0000000040)=0x2576, 0x3) 09:45:12 executing program 1: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xe800, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:12 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4010, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:12 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x406c, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:12 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:12 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x4000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:12 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:12 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4068, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:12 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff8000/0x4000)=nil) 09:45:12 executing program 2: set_mempolicy(0x8000, &(0x7f0000000000)=0x8, 0xba) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:45:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) r1 = eventfd2(0x555c, 0x80000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100)) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x3ff, 0x6, 0x4, 0x81, 0x3, 0x400}) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x7000) 09:45:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) syz_io_uring_setup(0x2d7a, &(0x7f0000000140)={0x0, 0x365f, 0x1, 0x2, 0x26b, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000200)) signalfd4(r1, &(0x7f0000000000)={[0x4]}, 0x8, 0x0) fstat(r0, &(0x7f0000002a00)) 09:45:28 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x403e, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x39) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) r2 = socket$nl_audit(0x10, 0x3, 0x9) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000600), &(0x7f0000001380)={0x0, 0xfb, 0x1015, 0x2, 0x3, "d23c82bb8e4a525dad36f0d5db3fb2ee", "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"}, 0x1015, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) ioctl$KDENABIO(r0, 0x4b36) openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0), 0x300, 0x0) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r3 = socket$unix(0x1, 0x5, 0x0) recvmsg$unix(r3, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) ioctl$TCSBRK(r4, 0x5409, 0x8) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)={{0xca, 0x5, 0x9, 0x100, 0x1ac, 0x101, 0xe1, 0x7f}, "93f4c5828e1cf5329763436e17800d3f40d42d5900000000000000000000000000000000001dff058ff3f82351245cc31fdf13b26c00191ed067d080eb8fcea441b68913f738944c7973e14904", ['\x00', '\x00', '\x00', '\x00']}, 0x46d) 09:45:28 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4074, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:28 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x10000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:28 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x5000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:28 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x3, &(0x7f0000ff8000/0x4000)=nil) 09:45:28 executing program 1: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:28 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff8000/0x4000)=nil) 09:45:45 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x39) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) r2 = socket$nl_audit(0x10, 0x3, 0x9) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000600), &(0x7f0000001380)={0x0, 0xfb, 0x1015, 0x2, 0x3, "d23c82bb8e4a525dad36f0d5db3fb2ee", "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"}, 0x1015, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) ioctl$KDENABIO(r0, 0x4b36) openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0), 0x300, 0x0) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r3 = socket$unix(0x1, 0x5, 0x0) recvmsg$unix(r3, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) ioctl$TCSBRK(r4, 0x5409, 0x8) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)={{0xca, 0x5, 0x9, 0x100, 0x1ac, 0x101, 0xe1, 0x7f}, "93f4c5828e1cf5329763436e17800d3f40d42d5900000000000000000000000000000000001dff058ff3f82351245cc31fdf13b26c00191ed067d080eb8fcea441b68913f738944c7973e14904", ['\x00', '\x00', '\x00', '\x00']}, 0x46d) 09:45:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) fchmod(0xffffffffffffffff, 0x4d) 09:45:45 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ff8000/0x4000)=nil) 09:45:45 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4048, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:45 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x407a, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:45 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x6000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:45 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x48000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) preadv(r1, 0x0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r2}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), r0) fchdir(0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000300), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000fddbdf25040000002200070073797374656d5f753a6f626a6563745f723a736883646f775f743a73300000003497fa5dfc442ff32d64"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x20008891) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r5) sendmsg$NET_DM_CMD_START(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r4, 0x2}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x4, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44880}, 0x4000) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r6, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012abd7000fddbdf250100000008000200020000000800020002000000080002000200000008000100030000000800010000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8081}, 0x40c0) 09:45:45 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x404c, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:45 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6, &(0x7f0000ff8000/0x4000)=nil) 09:45:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) fstat(r0, &(0x7f0000002a00)) 09:45:45 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4c000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:45 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:45 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x7000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:45 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4006, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:45:45 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7, &(0x7f0000ff8000/0x4000)=nil) 09:45:45 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4068, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:45:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$HIDIOCSREPORT(r0, 0x400c4808, &(0x7f0000000000)={0x1, 0xffffffff, 0x5}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) recvmmsg$unix(r1, &(0x7f0000003d40)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/95, 0x5f}], 0x3, &(0x7f0000000380)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000000480)=@abs, 0x6e, &(0x7f0000002500)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x2, &(0x7f0000002540)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f00000025c0)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/54, 0x36}, {&(0x7f0000003680)=""/196, 0xc4}, {&(0x7f0000003780)=""/25, 0x19}, {&(0x7f00000037c0)=""/10, 0xa}, {&(0x7f0000003800)=""/146, 0x92}, {&(0x7f00000038c0)=""/224, 0xe0}, {&(0x7f00000039c0)=""/120, 0x78}], 0x8, &(0x7f0000003ac0)}}, {{&(0x7f0000003b00)=@abs, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003b80)=""/149, 0x95}, {&(0x7f0000003c40)=""/35, 0x23}], 0x2, &(0x7f0000003cc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002701000000003d660100ffff02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80}}], 0x4, 0x10161, &(0x7f0000003e40)={0x0, 0x989680}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r3, 0xf505, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000100)={0x3, 0x3, 0x200, 0x1f, 0x9}) fstat(r0, &(0x7f0000000040)) 09:45:45 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:02 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:02 executing program 6: r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/connector\x00') fstat(r2, &(0x7f0000002a00)) 09:46:02 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x3, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:02 executing program 2: set_mempolicy(0x4000, &(0x7f0000000040)=0x7, 0xfffffffffffeffff) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:46:02 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x52000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:02 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x10000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:02 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x406c, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:02 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff8000/0x4000)=nil) 09:46:02 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') 09:46:02 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x48, &(0x7f0000ff8000/0x4000)=nil) 09:46:02 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4074, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:02 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x68000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:02 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:02 executing program 1: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x52000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:02 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x300e0000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:02 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x407a, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:02 executing program 2: ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000040)={0x0, @adiantum, 0x0, @desc4}) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:46:19 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:19 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x6c000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:19 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4c, &(0x7f0000ff8000/0x4000)=nil) 09:46:19 executing program 6: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) 09:46:19 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x48000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:19 executing program 1: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x300e, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:19 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:19 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x10000, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x101) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:46:19 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x56, &(0x7f0000ff8000/0x4000)=nil) 09:46:19 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff8000/0x4000)=nil) 09:46:19 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x7, 0x3) syz_open_procfs(0x0, &(0x7f00000000c0)='attr/sockcreate\x00') set_mempolicy(0x3, &(0x7f0000000040)=0x5, 0x4) 09:46:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fstat(r0, &(0x7f0000002a00)) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000100)={0x2, 0x2, @status={[0x1, 0x4, 0x6, 0x46, 0x10001, 0xc52]}, [0x1, 0x4, 0x6, 0x8000, 0x80000001, 0x6, 0x3ff, 0x1000, 0x9, 0xffff, 0x3, 0x8000000, 0xffff, 0x0, 0x4, 0x12cf, 0x6, 0xfffffffffffffff8, 0x5, 0x0, 0x2, 0x5, 0xb, 0xffffffffffff03e2, 0x57a9, 0x8, 0x400, 0x8, 0x4, 0x14, 0x1f, 0x7, 0x8, 0x200, 0x80000001, 0x4, 0xffffffff, 0x7, 0x8, 0x6, 0x1f, 0x5b, 0xff, 0x7fffffff, 0xd22, 0x317, 0x9f7b, 0x8, 0x1, 0x8, 0x6, 0x1, 0x1, 0xffff, 0x9a, 0x8, 0xa0e, 0x8000, 0x101, 0x7f, 0xb2d1, 0x6, 0x2, 0x7ff]}) 09:46:19 executing program 1: r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/connector\x00') fstat(r2, &(0x7f0000002a00)) 09:46:19 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:19 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x74000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:19 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x49000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:19 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x68, &(0x7f0000ff8000/0x4000)=nil) 09:46:19 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x3, &(0x7f0000ff8000/0x4000)=nil) 09:46:36 executing program 1: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x500, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:36 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff8000/0x4000)=nil) 09:46:36 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7a000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:36 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r1, &(0x7f0000002a00)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in6}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) write$eventfd(r1, &(0x7f0000000000)=0x80000000, 0x8) io_setup(0x0, &(0x7f00000002c0)=0x0) io_cancel(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000300)="7e9151a8fe73a36e1e4012e4e3bf94940ac3a58a1b650544ecfd2f4568fab5d01cdc", 0x22, 0x7, 0x0, 0x1}, &(0x7f0000000380)) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0b010103ce020000130000000500000068030000040000000000000000000000af0510681b4bbaab849a06683b569c4f47cec09a57dd95b919ea73c1b65e7e374f1fb8057c1de3ae251f34694fe51dafc76a51a10550ebaee5e55af90144a1e9dd18f57207d1abbb9dc951d78a47e0a04ab463c49dfb481476649d6e73de74292a1bfc949c3fd1600600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4e6c94a6819f816c000"/393], 0x189) 09:46:36 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:36 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x4c000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:36 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6c, &(0x7f0000ff8000/0x4000)=nil) 09:46:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="df9a6fff4fef8ea168705d48f749b4136407df3d95f2fddfa2e7", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) syz_io_uring_setup(0x797f, &(0x7f0000000040)={0x0, 0x149, 0x0, 0x0, 0xbe, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 09:46:36 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ff8000/0x4000)=nil) 09:46:36 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="b5819b0fc0fd163df8681dab3c48a0ce968360c6f41b5049709eddd2b878942150ac7af1180447d5f9b2ae9f76073d5dedf7303cddf3bd91a9471db736129152b6a08a16bdc1241a5288cdadb433f498841655100a107a85daa51dbc98b2c9385915d204dd2595f6a7b3ad37d793", 0x6e}, {&(0x7f0000000100)="69d50ea8f2ff3b2896506da3bd3d8e786ab3d0e4e3e60be77fc7a683056c596edba45dc02359cf320a8f7353d2bd6c0d10c1e8e605aab6b8c69eafa5bbae3713c8402308f56a9ec705e2fa5524801da96119f7de380af6360399ffc8e9e7fb42e2b797da7ed413671c00", 0x6a}, {&(0x7f0000000180)="6c085ae6d6014613cee1dbefa4d1a5cfa8a3da60a13052f42c94dc30bf1714df01bb9dce6dafa2d0e7cb4bfa0f5b6c868368374297feb547afc19213d92d2ebae1d7f9d7733e68e7cdfc396d83bfe7c0a0123af4ff321592614f722bdb8df7d1d04b33ad597f42e33e2b95c845170162d7f19f98dea8e60ad4bba84d375d0a6c6754c0baa72359ee166197598ffcf643966ee1d24dc54c7ad7d1adcb0f62518725b1414f2033e3aadc7cab715ddd9208b7", 0xb1}], 0x3, 0x6, 0x8001) getdents64(r0, &(0x7f0000000040), 0x0) 09:46:36 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x68000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:36 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x74, &(0x7f0000ff8000/0x4000)=nil) 09:46:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = accept$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000500)={0x11, 0x4, {0x9, @usage=0x5, r2, 0x2, 0x0, 0x7, 0xffffffff80000001, 0x0, 0x400, @struct={0x0, 0x3}, 0x1, 0x4e, [0x2, 0x329, 0x3, 0x6, 0x7fff]}, {0x40, @struct={0x0, 0xfffffffa}, 0x0, 0x0, 0x9, 0x2, 0x2, 0xd08, 0x2, @usage=0x2, 0x7, 0xffffff7f, [0x6427, 0x36, 0x9, 0x9cc9, 0x76c1, 0x1f]}, {0x0, @struct={0x7fff, 0xffffffff}, 0x0, 0x1, 0x7, 0xe4, 0x80000000, 0x1, 0x2, @usage=0x46, 0x4, 0x219, [0x81, 0x9, 0xdf, 0x76dd7d23, 0x6, 0x4]}, {0x5, 0x81, 0x5}}) fstat(r0, &(0x7f0000002a00)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) r6 = signalfd4(r1, &(0x7f0000000a00)={[0xd8]}, 0x8, 0x0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000a40)={{r6}, 0x68, 0xfffffffffffffffc}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r7, 0x40049409, r3) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r7, &(0x7f00000009c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x48, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4044000}, 0x20008000) 09:46:36 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:36 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xe4ffffff, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:36 executing program 2: r0 = msgget(0x0, 0xa2) msgsnd(r0, &(0x7f0000000040)={0x0, "103b198454094e3498f9730f82"}, 0x15, 0x800) set_mempolicy(0x4000, &(0x7f0000000000)=0x5, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:46:53 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x42, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:53 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6, &(0x7f0000ff8000/0x4000)=nil) 09:46:53 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x41, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:46:53 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xfeffffff, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:53 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x6c000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:53 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:46:53 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="b5819b0fc0fd163df8681dab3c48a0ce968360c6f41b5049709eddd2b878942150ac7af1180447d5f9b2ae9f76073d5dedf7303cddf3bd91a9471db736129152b6a08a16bdc1241a5288cdadb433f498841655100a107a85daa51dbc98b2c9385915d204dd2595f6a7b3ad37d793", 0x6e}, {&(0x7f0000000100)="69d50ea8f2ff3b2896506da3bd3d8e786ab3d0e4e3e60be77fc7a683056c596edba45dc02359cf320a8f7353d2bd6c0d10c1e8e605aab6b8c69eafa5bbae3713c8402308f56a9ec705e2fa5524801da96119f7de380af6360399ffc8e9e7fb42e2b797da7ed413671c00", 0x6a}, {&(0x7f0000000180)="6c085ae6d6014613cee1dbefa4d1a5cfa8a3da60a13052f42c94dc30bf1714df01bb9dce6dafa2d0e7cb4bfa0f5b6c868368374297feb547afc19213d92d2ebae1d7f9d7733e68e7cdfc396d83bfe7c0a0123af4ff321592614f722bdb8df7d1d04b33ad597f42e33e2b95c845170162d7f19f98dea8e60ad4bba84d375d0a6c6754c0baa72359ee166197598ffcf643966ee1d24dc54c7ad7d1adcb0f62518725b1414f2033e3aadc7cab715ddd9208b7", 0xb1}], 0x3, 0x6, 0x8001) getdents64(r0, &(0x7f0000000040), 0x0) 09:46:53 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7a, &(0x7f0000ff8000/0x4000)=nil) 09:46:53 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x2, 0x0, 0x3) set_mempolicy(0x0, &(0x7f0000000040), 0x18b) set_mempolicy(0x8000, &(0x7f0000000080)=0x5, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000100)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000340)=0x1) 09:46:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) copy_file_range(r8, &(0x7f0000000040)=0x7, r9, &(0x7f0000001180)=0x30, 0x7, 0x0) preadv(r8, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r5, 0xf502, 0x0) 09:46:53 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7, &(0x7f0000ff8000/0x4000)=nil) 09:46:53 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="b5819b0fc0fd163df8681dab3c48a0ce968360c6f41b5049709eddd2b878942150ac7af1180447d5f9b2ae9f76073d5dedf7303cddf3bd91a9471db736129152b6a08a16bdc1241a5288cdadb433f498841655100a107a85daa51dbc98b2c9385915d204dd2595f6a7b3ad37d793", 0x6e}, {&(0x7f0000000100)="69d50ea8f2ff3b2896506da3bd3d8e786ab3d0e4e3e60be77fc7a683056c596edba45dc02359cf320a8f7353d2bd6c0d10c1e8e605aab6b8c69eafa5bbae3713c8402308f56a9ec705e2fa5524801da96119f7de380af6360399ffc8e9e7fb42e2b797da7ed413671c00", 0x6a}, {&(0x7f0000000180)="6c085ae6d6014613cee1dbefa4d1a5cfa8a3da60a13052f42c94dc30bf1714df01bb9dce6dafa2d0e7cb4bfa0f5b6c868368374297feb547afc19213d92d2ebae1d7f9d7733e68e7cdfc396d83bfe7c0a0123af4ff321592614f722bdb8df7d1d04b33ad597f42e33e2b95c845170162d7f19f98dea8e60ad4bba84d375d0a6c6754c0baa72359ee166197598ffcf643966ee1d24dc54c7ad7d1adcb0f62518725b1414f2033e3aadc7cab715ddd9208b7", 0xb1}], 0x3, 0x6, 0x8001) getdents64(r0, &(0x7f0000000040), 0x0) 09:46:53 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x300, &(0x7f0000ff8000/0x4000)=nil) 09:46:53 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x48, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:46:53 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x74000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:46:53 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xffffffe4, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:10 executing program 2: set_mempolicy(0x4000, &(0x7f0000000000)=0x4, 0x3aa) set_mempolicy(0x4000, &(0x7f0000000040), 0x7) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:47:10 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff8000/0x4000)=nil) 09:47:10 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) pread64(r0, &(0x7f0000000100)=""/229, 0xe5, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) openat(r3, &(0x7f0000000580)='./file1\x00', 0x0, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x88000, 0x4) fstat(r1, &(0x7f0000000200)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141142, 0x0) r5 = accept4$unix(r0, &(0x7f00000005c0), &(0x7f0000000640)=0x6e, 0x80800) ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f0000000980)={{0x3ff}, {0x5, 0x8}}) recvmmsg$unix(r5, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000680)=""/62, 0x3e}, {&(0x7f00000006c0)=""/42, 0x2a}, {&(0x7f0000000700)=""/160, 0xa0}, {&(0x7f00000007c0)=""/18, 0x12}], 0x4, &(0x7f0000000840)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}], 0x1, 0x40, &(0x7f0000000940)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r6, 0x40049409, r4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r6, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="01f9ffff0000000018000080", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000280)='.\x00', 0x100000001, 0x3, &(0x7f0000000480)=[{&(0x7f00000002c0)="a8071ca55c5255ad17", 0x9, 0x800}, {&(0x7f0000000300)="ae2b1d2ae8d6094bfc1408af1058e5027bb19bb8c99c96cb8284591eea5de074b00ca3110854ea4ded19a7871782e10c376a35c1f2935530dac3ac5ad95e55467574b91d6f0e33219e968efb2822217896e80d3ebe5e3d5eee3f0e3acc552fae8b7a43ac176877c530c4d2ccc6c117f2b6068e877982ce0a44b3578ef3dc7385dc5f1a3cc154810d58f71de8", 0x8c, 0x8001}, {&(0x7f00000003c0)="2b548532fcb2325af4e65d0cf464389e591efa4b7b66d9736fdbd5b6b99cfb1455e1439f3b18dd74e813f2e1095628b86d20649c2cfbf7a6e74d21a224bc97da44d34c7f9016896ddec3a690050733c03bad983a970090deff5278e16321271afe7382ace76acd423ee82d62371d59afa2aa416606fadb5e390e0796d2035a5f7cfc4403faf8c6e5bf4304c8a3", 0x8d, 0x5}], 0x12404e, &(0x7f0000000500)=ANY=[@ANYBLOB="646f6e745f6d6561737572652c646566636f6e746578743d73797374656d5f752c61756469742c61707072616973655f747970653dde3b5f1028e7c8a9626a5f747970653d7461736b002c00"]) 09:47:10 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xfffffffe, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:10 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, &(0x7f0000000040), 0x0) 09:47:10 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x7a000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:47:10 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4c, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:10 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x500, &(0x7f0000ff8000/0x4000)=nil) [ 1556.948306] loop6: detected capacity change from 0 to 264192 09:47:10 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) getdents64(0xffffffffffffffff, &(0x7f0000000040), 0x0) [ 1556.993825] loop6: detected capacity change from 0 to 264192 09:47:10 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x600, &(0x7f0000ff8000/0x4000)=nil) 09:47:10 executing program 2: set_mempolicy(0x1, &(0x7f0000000080)=0x7f, 0x11f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x8000, &(0x7f0000000040)=0x3, 0x35c0000000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) set_mempolicy(0x0, &(0x7f0000000200)=0x9a, 0x5) ioctl$FICLONE(r2, 0x40049409, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, @out_args}, './file1\x00'}) openat(r4, &(0x7f0000000180)='./file1\x00', 0x2c42, 0x1ac) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r3) r6 = syz_open_dev$rtc(&(0x7f0000000000), 0xffffffffffffff8c, 0x401781) dup3(r6, 0xffffffffffffffff, 0x0) 09:47:10 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x100000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:10 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x3e, &(0x7f0000ff8000/0x4000)=nil) 09:47:10 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x68, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:10 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xe4ffffff, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:47:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$FITHAW(r0, 0xc0045878) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) fstat(r2, &(0x7f0000000000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1f8, 0x12, 0x5, 0x301, 0x70bd2b, 0x25dfdbfe, {}, [@nested={0x10, 0x2a, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @ipv4=@private=0xa010100}, @typed={0x4, 0x7b}]}, @typed={0x8, 0x5f, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="afcc2e84a309075051641b4c6a4271cea17e323e35bb4e7ba78a3f48bf875da3f2c1ac1edb8ff806d9e1057b0ac0bd267c11d7c396edf885861eea15d2c68ea102f9cf1dab3d63cca4791c341b2c6e475a08410db41e45ea51c2e0b1c1e3d9a2c21f7c501e1b3d5af5c8", @generic="ffb4c33fad6510d12c86158b4044e2e6526b43e9cd2c21a381f96176ef2be7d3e1dabab1d85fbc7acba94192026d674147f5ad0e904a6d31cf7baa0c5e54c5e80f7fffb3f5fc1382e2710cbaf9e4a8f49adb", @generic="a148e2315870b076517ce8ddfcc47f9a9611b58afea9a50beb89aac52535be0583f88936b0b10a93b5c3585410d86ffd4c8274e8c7c301e6da61cad84d6de024189c45140342d3685344cebb47f57fe997c0c82346f4eaa5147d81620f561159687db3d90fe36f315ad4c1f74c69dfb7c6fc5a20d9e2365af3783bc66eb5277a52de7a03870ac52d31ccc4d250be3212c1cd7b3f8f", @nested={0x2b, 0x3b, 0x0, 0x1, [@generic="512619179f9c767206610458fb2ba11cee317644d7a04909265dd8210ada105df1d9632a3bcdfa"]}, @nested={0x24, 0x29, 0x0, 0x1, [@generic="e1cf7da2d57d0a79a29b95aea122b94c872632dc", @typed={0x4, 0x4c}, @typed={0x6, 0x5f, 0x0, 0x0, @str='\'\x00'}]}, @nested={0x28, 0x2e, 0x0, 0x1, [@typed={0x8, 0x5b, 0x0, 0x0, @str='{-+\x00'}, @typed={0x5, 0x27, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x78, 0x0, 0x0, @ipv6=@loopback}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x80}, 0x8004) fcntl$dupfd(r3, 0x406, r5) 09:47:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) 09:47:27 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xe8000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:47:27 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) getdents64(0xffffffffffffffff, &(0x7f0000000040), 0x0) 09:47:27 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x200000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:27 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x700, &(0x7f0000ff8000/0x4000)=nil) 09:47:27 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x48, &(0x7f0000ff8000/0x4000)=nil) 09:47:27 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6c, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:27 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x9, 0x4c94) set_mempolicy(0x3, &(0x7f0000000080), 0x1f) set_mempolicy(0x4000, &(0x7f0000000040)=0x78, 0x3) set_mempolicy(0x3, &(0x7f0000000000)=0x100000001, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:47:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000010000001800000087e168924726b6bbc6e961fbeded4d3b", @ANYRES32=r0, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) fstat(0xffffffffffffffff, &(0x7f0000000100)) 09:47:27 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4800, &(0x7f0000ff8000/0x4000)=nil) 09:47:27 executing program 2: ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000100)=""/4096) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x8000, &(0x7f0000000080)=0x6, 0x7) set_mempolicy(0x8000, &(0x7f0000000040)=0x7, 0x3) 09:47:27 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4c, &(0x7f0000ff8000/0x4000)=nil) 09:47:27 executing program 1: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) getdents64(0xffffffffffffffff, &(0x7f0000000040), 0x0) 09:47:27 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x74, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:27 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xfeffffff, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:47:27 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x300000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:27 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4c00, &(0x7f0000ff8000/0x4000)=nil) 09:47:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) write$P9_RLERRORu(r1, &(0x7f0000000000)={0x12, 0x7, 0x2, {{0x5, 'task\x00'}, 0x4}}, 0x12) fstat(r0, &(0x7f0000002a00)) 09:47:44 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x5600, &(0x7f0000ff8000/0x4000)=nil) 09:47:44 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xffffffe4, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:47:44 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x0, &(0x7f0000000080)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') 09:47:44 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x68, &(0x7f0000ff8000/0x4000)=nil) 09:47:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, &(0x7f0000000040), 0x0) 09:47:44 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:44 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x400000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:44 executing program 1: r0 = syz_open_procfs(0x0, 0x0) getdents64(r0, &(0x7f0000000040), 0x0) 09:47:44 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6800, &(0x7f0000ff8000/0x4000)=nil) 09:47:44 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6c, &(0x7f0000ff8000/0x4000)=nil) 09:47:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB]) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:47:44 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xfffffffe, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:47:44 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x300, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:47:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) pread64(r0, &(0x7f0000000100)=""/213, 0xd5, 0xff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, r1, 0x8, 0x70bd29, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) 09:48:01 executing program 6: r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) syz_open_procfs(r0, &(0x7f00000000c0)='task\x00') r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fstat(r2, &(0x7f0000000000)) 09:48:01 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x500, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:01 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x74, &(0x7f0000ff8000/0x4000)=nil) 09:48:01 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6c00, &(0x7f0000ff8000/0x4000)=nil) 09:48:01 executing program 1: r0 = syz_open_procfs(0x0, 0x0) getdents64(r0, &(0x7f0000000040), 0x0) 09:48:01 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000100)=""/234, 0xea, 0x2001, &(0x7f0000000200)={0x11, 0x4, r0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x41}}, 0x14) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x8000, &(0x7f0000000040)=0x5, 0xc20) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:48:01 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x500000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:01 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x100000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:48:01 executing program 1: r0 = syz_open_procfs(0x0, 0x0) getdents64(r0, &(0x7f0000000040), 0x0) 09:48:01 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7400, &(0x7f0000ff8000/0x4000)=nil) 09:48:01 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7a, &(0x7f0000ff8000/0x4000)=nil) 09:48:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x141042, 0x40) ioctl$FICLONE(r3, 0x40049409, r0) write(r0, &(0x7f0000000100)="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", 0x1000) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x8000, &(0x7f0000000040)=0x696, 0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) 09:48:01 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x600000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:01 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x200000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:48:01 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x600, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) 09:48:18 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(0xffffffffffffffff, &(0x7f0000000040), 0x0) 09:48:18 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x700, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:18 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x700000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:18 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x300000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:48:18 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7a00, &(0x7f0000ff8000/0x4000)=nil) 09:48:18 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x1, &(0x7f0000000080)=0xffffffffffffffff, 0x80c) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x2, &(0x7f0000000040)=0x1f7b, 0x200000000000000) 09:48:18 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x111, &(0x7f0000ff8000/0x4000)=nil) 09:48:18 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x400000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:48:18 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x174, &(0x7f0000ff8000/0x4000)=nil) 09:48:18 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x1000000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:18 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='auxv\x00') fstat(r0, &(0x7f0000002a00)) 09:48:18 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(0xffffffffffffffff, &(0x7f0000000040), 0x0) 09:48:18 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x1000000, &(0x7f0000ff8000/0x4000)=nil) 09:48:18 executing program 2: set_mempolicy(0x4000, &(0x7f0000000000)=0x40000000000008, 0xf21) set_mempolicy(0x4000, &(0x7f0000000040)=0xffffffffffffff7f, 0x7ff) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x3, &(0x7f0000000080)=0xffffffffffffff7f, 0x4b9) 09:48:18 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4200, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:35 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x300, &(0x7f0000ff8000/0x4000)=nil) 09:48:35 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x500000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:48:35 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4800, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:35 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x8000, &(0x7f0000000040)=0x2, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:48:35 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) fstat(r0, &(0x7f0000002a00)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) sendfile(r0, r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x0) 09:48:35 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4800000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:35 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x2000000, &(0x7f0000ff8000/0x4000)=nil) 09:48:35 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(0xffffffffffffffff, &(0x7f0000000040), 0x0) 09:48:35 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x3000000, &(0x7f0000ff8000/0x4000)=nil) 09:48:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') pwritev2(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="86982ad5eef2198d5de628fbd179", 0xe}, {&(0x7f0000000100)="cd972a008dc606c192d2dbae68e815dcf266bd4b69e0200fc1a099cf9cab0b5b28b5087d79456731b300bbe99922a65c2945d1fd1064195c05cc643907f200aeed560c6be593ca1698e891a28b8483bc23b26e27968303cee13a8d6c9959199c622d65473cf2ed6f105212990763b178c446c9b0e486ae453f04005e01bf8bc058caa9a96a9fb653dedd867326631ca4072b3c8436c0da5aab7670f29c79c344deb67982d4b9a4d1a60d11", 0xab}, {&(0x7f0000000040)="a64d44af7b23ba29fcb568ae28533a50ba4f015e6a94cdb2008917f16d0ea9fdafc98fc705a2259661ba0434a7744b3119adc075726b0194", 0x38}, {&(0x7f0000000080)="a6096273bee7c9f8b9ebafc16d9eb44db2aaa9e6803be222ec66ad8f61cc508c58cbb8a820ae9e7c6e5f707d7813ab98bfce", 0x32}, {&(0x7f00000001c0)="e485d7a2719fbf371e194a6cd7ce15a7e37f4250bb233dffde2b6eae101c39190ca9ad27c0b00245e174ff90e2d488acf8b6b8d88f665116aae1ae5fec1d8d7941918437c29df99c5c4bc6c6a6388e1ecaa937e1392670f9079325597891c464e46fdfbe76e59c522a564dc970878446dd1765b7880b07c9c6fb087c667d7f3d17a6953f54d1c8043ae4b9fe1b5bfd246a7b3107b3ce1c3844b21a0bb0e33d694caf779b67ebe58911ff51964381e2c98ede7673e8cc5555586f", 0xba}, {&(0x7f0000000280)="5f8a6670214a2965aa5f614d057499539fdcb6f1f086bcc2278de5", 0x1b}, {&(0x7f00000002c0)="b6341f43b9d63c8276edde7f3646ae8c479d7925f4c677c8db4d643c1657c11fd34a7c8b54026447b7d232a82b37d3944fcb5280249bec3d008b4fcbb3a828c1511ee70be0fc", 0x46}, {&(0x7f0000000340)="0ae8af4c00e2e807fae8ea479fa5d38316b3ca8fa2c89dfa615c763357c64de2d91c2d57d83db38a0e5405a25533f842832c7e19ac1eec609643e49979f35f3f5fb36bd82abb93e04311b46bc10eb4b1bc874ab5ae3023b202787984f4cb6d71226e9ed2e05fe49a1ef10203fa3b580467ea54ccd21b1e466ab5b417c1cca8964ff0c00aa755052ca5b747efe211f6414c4b7194ce510351f545406e8ae7a91f1d536c0ca8374cc9d741c2a70b784c86ae9b6a3abbf97be58bf018a0fad0a6003f96e031b70c15570fd657e9061bebfd9aa8087c", 0xd4}, {&(0x7f0000000440)="b59ad8cae043c7d6326f1a163ca06eb38ce1f37a3b1d912c4d5af8c80ae63b073cc3168499d25b62af6c8ce465e5dacecab391a6f2aaf5c94c83cc564e014e9593b0e1682629c2913a31a51497e02f2068b30a7c25d2d434ad525695", 0x5c}, {&(0x7f00000004c0)}], 0xa, 0x15b, 0x8, 0x2) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000004c0)=0x6) fstat(r0, &(0x7f0000002a00)) 09:48:35 executing program 2: write(0xffffffffffffffff, &(0x7f0000000100)="5ee96213c6da21bc5068c28ae01dd89d6603bc48aee5f2040a58c570a935bef0c6fdba3cc573f7da094fcdafb9c9c23c06653f50dc87620536d56d2848fa08d91381d5afef25abe88ade6ba10e06bae56a1acedab2ba9ef7ed028b194be81ac5342d0d60cae20cba99f9f997c020dde1c06b1d5e1e84bc418c272528339ffed43179a58c66b306998cd92c642c410d8d518bfd73e7b2bf4a41ad5b5a23491cd3b035f8dabe1df29161fc92c07fd79dcacc19864266fcee", 0xb7) syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') 09:48:35 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4c00, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) 09:48:35 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x500, &(0x7f0000ff8000/0x4000)=nil) 09:48:35 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x600000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:48:35 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x4c00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:35 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4000000, &(0x7f0000ff8000/0x4000)=nil) 09:48:52 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x5000000, &(0x7f0000ff8000/0x4000)=nil) 09:48:52 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x600, &(0x7f0000ff8000/0x4000)=nil) 09:48:52 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='task\x00') dup(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) fstat(r3, &(0x7f00000000c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) sendmsg$BATADV_CMD_GET_NEIGHBORS(r5, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x80) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0x4) 09:48:52 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x5200000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:52 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x700000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:48:52 executing program 1: r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) syz_open_procfs(r0, &(0x7f00000000c0)='task\x00') r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fstat(r2, &(0x7f0000000000)) 09:48:52 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6800, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:52 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x800) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:48:52 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6000000, &(0x7f0000ff8000/0x4000)=nil) 09:48:52 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x2, &(0x7f0000000080)=0x3, 0x48f1) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x0, &(0x7f0000000040)=0x9, 0x7) 09:48:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r5, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8010) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) copy_file_range(r6, &(0x7f0000000140)=0x5, r2, &(0x7f0000000180)=0x5, 0x3f, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r7, 0x40049409, r4) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r7, 0xf50f, 0x0) fstat(r3, &(0x7f0000000000)) 09:48:52 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x6800000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:52 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6c00, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:48:52 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x1000000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:48:52 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x700, &(0x7f0000ff8000/0x4000)=nil) 09:49:09 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x6c00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:09 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7000000, &(0x7f0000ff8000/0x4000)=nil) 09:49:09 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7400, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:09 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x1101, &(0x7f0000ff8000/0x4000)=nil) 09:49:09 executing program 2: setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x7ff, 0x4) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:49:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000000000)) r1 = memfd_secret(0x80000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000001000000180000c8994af4cf2792101b833c6078ac673100", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) 09:49:09 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x300e000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:49:09 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:09 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x10000000, &(0x7f0000ff8000/0x4000)=nil) 09:49:09 executing program 2: set_mempolicy(0x5, &(0x7f0000000040)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:49:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000000)={0x9, 0xffff}) 09:49:09 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a00, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:09 executing program 1: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xfffffffe, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:09 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x4800000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:49:09 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x3e00, &(0x7f0000ff8000/0x4000)=nil) 09:49:09 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7400000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:09 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x48000000, &(0x7f0000ff8000/0x4000)=nil) 09:49:26 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4c000000, &(0x7f0000ff8000/0x4000)=nil) 09:49:26 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x4000, &(0x7f0000000080)=0x7, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0x7, 0x100000001) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:49:26 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4800, &(0x7f0000ff8000/0x4000)=nil) 09:49:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) copy_file_range(r8, &(0x7f0000000040)=0x7, r9, &(0x7f0000001180)=0x30, 0x7, 0x0) preadv(r8, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r5, 0xf502, 0x0) 09:49:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') eventfd(0x1da9) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.freeze\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000000)) 09:49:26 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:26 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x4900000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:49:26 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7a00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:26 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4c00, &(0x7f0000ff8000/0x4000)=nil) 09:49:26 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x56000000, &(0x7f0000ff8000/0x4000)=nil) 09:49:26 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan1\x00'}) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x1, &(0x7f0000000040)=0xed9, 0xffffffffffff8004) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0xc565) set_mempolicy(0x8000, &(0x7f0000000140)=0x100000001, 0x6) 09:49:26 executing program 6: syz_open_dev$mouse(&(0x7f0000000000), 0x1ff, 0x8480) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) 09:49:26 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x2000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:26 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x4c00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:49:26 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xe4ffffff00000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:27 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x68000000, &(0x7f0000ff8000/0x4000)=nil) 09:49:27 executing program 2: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000100)=""/134, 0x86) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:49:27 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = socket$netlink(0x10, 0x3, 0x13) sendfile(r0, r2, &(0x7f0000000000)=0x2, 0xff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() syz_open_procfs(r5, &(0x7f00000012c0)='smaps_rollup\x00') ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f000000c340)={0x0, 0x0, &(0x7f000000c280)}, 0x0) socket$packet(0x11, 0x3, 0x300) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r7, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) [ 1693.402776] Zero length message leads to an empty skb 09:49:44 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6800, &(0x7f0000ff8000/0x4000)=nil) 09:49:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80280, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xac, 0x1, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, [@CTA_TUPLE_REPLY={0x54, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_SEQ_ADJ_ORIG={0x3c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7fff}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1f}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x62c}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xf3}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7ff}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xd7}]}, 0xac}, 0x1, 0x0, 0x0, 0x44}, 0x4040004) 09:49:44 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080)) set_mempolicy(0x4, &(0x7f0000000040)=0x7f, 0xa6) syz_io_uring_setup(0x4e37, &(0x7f0000000100)={0x0, 0x4c14, 0x8, 0x0, 0x326, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 09:49:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) copy_file_range(r8, &(0x7f0000000040)=0x7, r9, &(0x7f0000001180)=0x30, 0x7, 0x0) preadv(r8, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r5, 0xf502, 0x0) 09:49:44 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x3000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:44 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0xfeffffff00000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:44 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x6800000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:49:44 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6c000000, &(0x7f0000ff8000/0x4000)=nil) 09:49:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x4e20, 0xc, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}}}, 0x88) 09:49:44 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:44 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x74000000, &(0x7f0000ff8000/0x4000)=nil) 09:49:44 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4002, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:49:44 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6c00, &(0x7f0000ff8000/0x4000)=nil) 09:50:01 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7a000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:01 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x6c00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:50:01 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4003, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) copy_file_range(r8, &(0x7f0000000040)=0x7, r9, &(0x7f0000001180)=0x30, 0x7, 0x0) preadv(r8, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r5, 0xf502, 0x0) 09:50:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 09:50:01 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x5000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:01 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7400, &(0x7f0000ff8000/0x4000)=nil) 09:50:01 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') 09:50:01 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7401, &(0x7f0000ff8000/0x4000)=nil) 09:50:01 executing program 2: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x4000, &(0x7f0000000040)=0x7, 0x0) 09:50:01 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x14c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) execveat(r4, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='netdevsim0\x00', &(0x7f0000000140)='task\x00', &(0x7f0000000180)='netdevsim0\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)=']%\'\x00', &(0x7f0000000240)=']^*-$@,]\x01-][\x00', &(0x7f0000000280)='[)\xb8{\x00'], 0x1000) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000300)) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000000)={0x6, 'netdevsim0\x00', {0x2}, 0x7f}) 09:50:01 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4004, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:01 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x7400000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:50:01 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xe4ffffff, &(0x7f0000ff8000/0x4000)=nil) 09:50:01 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7a00, &(0x7f0000ff8000/0x4000)=nil) 09:50:01 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xfeffffff, &(0x7f0000ff8000/0x4000)=nil) 09:50:18 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x1000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:18 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) set_mempolicy(0x4000, &(0x7f0000000040)=0xfffffffeffffffff, 0xfffffffffffff000) set_mempolicy(0x0, &(0x7f0000000080)=0x6, 0x5) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x571e55d428f587f3, &(0x7f0000000100)=0x7, 0x9) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x4, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 09:50:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x400, 0x18301) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @out_args}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) syz_io_uring_setup(0x3e5b, &(0x7f0000000100)={0x0, 0x0, 0x2}, &(0x7f0000d09000/0x1000)=nil, &(0x7f0000dc2000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) syz_io_uring_submit(r4, 0x0, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@llc={0x1a, 0x3, 0xfe, 0x3, 0x0, 0x80, @broadcast}}, 0x1) syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r1, 0x0, &(0x7f0000000080)='./file1\x00', 0x9, 0x22502, 0x65cfa}, 0x80000001) ioctl$FICLONE(r3, 0x40049409, r1) fstat(r1, &(0x7f0000002a00)) 09:50:18 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x7a00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:50:18 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:18 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4005, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) copy_file_range(r8, &(0x7f0000000040)=0x7, r9, &(0x7f0000001180)=0x30, 0x7, 0x0) preadv(r8, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) 09:50:18 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xffffffe4, &(0x7f0000ff8000/0x4000)=nil) 09:50:18 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') set_mempolicy(0x3, &(0x7f0000000040)=0x5, 0xd24) set_mempolicy(0x3, &(0x7f0000000080)=0xcd4, 0xb6c) 09:50:18 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xfffffffe, &(0x7f0000ff8000/0x4000)=nil) 09:50:18 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x2000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:18 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xe4ffffff00000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:50:18 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x10000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:18 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4006, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:18 executing program 6: syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) sendfile(r2, r3, 0x0, 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) fstat(r5, &(0x7f0000000140)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="8a7da1935be22fac5dfeaabba3d7c0af2d151d4baf2ef29ddc0308031820ee0fa9d44006feb7a51ad769dd84df9a23958a60a3745214e5eede622766671d37073bf069571d870a061d46bba01354a42896e3c5d3d7167350654cf1fc8a1aecafacd55dbd968f4f0258d46e6a8ef1b5ed2fb1e75d0a684b0311c4cab10f0ca1c6916183a85849774051a811f1f7e4096ca307dbd0eddaef3e43484e80fa7e2c", 0x9f}], 0x1, 0xe0b2, 0x401) 09:50:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) copy_file_range(r6, &(0x7f0000000040)=0x7, r7, &(0x7f0000001180)=0x30, 0x7, 0x0) preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'}) preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 2: set_mempolicy(0x5, &(0x7f0000000000)=0x8001, 0x42) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:50:36 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4007, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:36 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xe800000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:50:36 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x100000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:36 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x3000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:36 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x42000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'erspan0\x00', 0x0, 0x7800, 0x10, 0x400, 0x3, {{0xf, 0x4, 0x2, 0x10, 0x3c, 0x68, 0x0, 0x40, 0x2f, 0x0, @loopback, @local, {[@end, @rr={0x7, 0xb, 0xa9, [@initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010102]}, @cipso={0x86, 0x15, 0x0, [{0x1, 0xf, "92db5e4715869b9b2320bb7589"}]}, @rr={0x7, 0x3, 0x10}, @end]}}}}}) recvfrom$packet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000001100)={0x11, 0x2, r1, 0x1, 0x9d, 0x6, @broadcast}, 0x14) 09:50:36 executing program 2: socketpair(0x2b, 0x4, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0xfb, 0x64, 0x3, 0x1a, "37263e1b5aad63daca7ed16c7a4705a3", "afd2b8dddf6308e36b25bd824501eb13ab3b6bcdc0bc9f5109288684e088dc455f1d5a64c3f70d1139090a75f9c0993db24a7678ba7de085a06736dc915df64b39603ef0cc0d8b55c3ff748ef276fe"}, 0x64, 0x3) set_mempolicy(0x5, &(0x7f0000000000)=0x9, 0x3f) syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') set_mempolicy(0x1, &(0x7f0000000180)=0x10001, 0x81) 09:50:36 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x200000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x6, 0xfffffffffffffc98, 0xffffffffffffffff}) readahead(r0, 0xdb9, 0x7) fstat(r0, &(0x7f0000002a00)) 09:50:36 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:36 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x48000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:36 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0xfeffffff00000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:50:36 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4010, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x300000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:36 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4c000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:36 executing program 6: umount2(&(0x7f0000000040)='./file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000100)) fstat(r1, &(0x7f0000002a00)) sendto(r0, &(0x7f0000000080)="b950f17bea40ebb8db81bbd30cd2a10fe58a051a4f57dc9ea58e95c56eafd5fba3bb6cf887bf3331c78173cf543b2910bbc243fa470bbf8053c8", 0x3a, 0x20000000, 0x0, 0x0) 09:50:36 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4048, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:36 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4002, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:50:36 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x5000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:36 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x551242, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000140)="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") setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x33, 0x4) 09:50:36 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x400000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:54 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x404c, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:54 executing program 2: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4003, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r2, &(0x7f0000002a00)) 09:50:54 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x500000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:54 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4003, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:50:54 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x68000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:50:54 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) preadv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:54 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:54 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x600000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:50:54 executing program 2: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = socket$netlink(0x10, 0x3, 0x13) sendfile(r0, r2, &(0x7f0000000000)=0x2, 0xff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() syz_open_procfs(r5, &(0x7f00000012c0)='smaps_rollup\x00') ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f000000c340)={0x0, 0x0, &(0x7f000000c280)}, 0x0) socket$packet(0x11, 0x3, 0x300) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r7, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 09:50:54 executing program 6: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x6398, 0x402) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@initdev, @in6=@ipv4={""/10, ""/2, @initdev}}}, {{@in6=@private0}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r1, &(0x7f0000002a00)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000010}) 09:50:54 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6c000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:51:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) preadv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:11 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4052, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:51:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r2, &(0x7f0000002a00)) 09:51:11 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x74000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:51:11 executing program 6: sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0xc810) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) getpeername$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f00000001c0)=0x10) fstat(r0, &(0x7f0000002a00)) 09:51:11 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x10000000, &(0x7f0000ff8000/0x4000)=nil) 09:51:11 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x700000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:51:11 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4004, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:51:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fspick(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c, 0x80000) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fstat(r3, &(0x7f0000000100)) fcntl$setown(r0, 0x8, 0x0) r4 = dup2(r0, r0) dup2(r0, r4) 09:51:11 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x11010000, &(0x7f0000ff8000/0x4000)=nil) 09:51:11 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x1000000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:51:11 executing program 2: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x7a00000000000000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) [ 1797.770226] cgroup: fork rejected by pids controller in /syz1 09:51:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) preadv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:28 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:51:28 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffff8a9, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="12b03e1fd609609d00fa111bf50dc030bf6e5ce7e17fa6d1c199262a93417a688c6f53c29123f80c445a5e47", 0x2c, 0x2}], 0x2005804, &(0x7f0000000140)=ANY=[@ANYBLOB="7461736b002c2d2c23212c7461736b002c7461736b002c7461736b002c1561736b002c61707072616973655f747970653d696d617369672c657569643f", @ANYRESDEC=0x0, @ANYBLOB=',hash,\x00']) fstat(r0, &(0x7f0000002a00)) 09:51:28 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4005, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:51:28 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x3e000000, &(0x7f0000ff8000/0x4000)=nil) 09:51:28 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4068, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:51:28 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4800000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:51:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) (fail_nth: 1) [ 1814.745881] loop6: detected capacity change from 0 to 264192 [ 1814.757290] FAULT_INJECTION: forcing a failure. [ 1814.757290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1814.758409] CPU: 0 PID: 8698 Comm: syz-executor.2 Not tainted 6.1.0-rc3-next-20221101 #1 [ 1814.759063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1814.759717] Call Trace: [ 1814.759935] [ 1814.760131] dump_stack_lvl+0x8b/0xc3 [ 1814.760475] populate_error_injection_list.cold-0x5/0x19 [ 1814.760938] _copy_to_user+0x2a/0x150 [ 1814.761270] simple_read_from_buffer+0xcc/0x170 [ 1814.761679] proc_fail_nth_read+0x198/0x240 [ 1814.762037] ? proc_fail_nth_read+0x0/0x240 [ 1814.762449] ? security_file_permission+0xb1/0xf0 [ 1814.762871] vfs_read+0x253/0x940 [ 1814.763189] ? proc_fail_nth_read+0x0/0x240 [ 1814.763586] ? vfs_read+0x0/0x940 [ 1814.763900] ? __fget_files+0x270/0x460 [ 1814.764261] ksys_read+0x127/0x260 [ 1814.764629] ? ksys_read+0x0/0x260 [ 1814.764932] ? syscall_enter_from_user_mode+0x1d/0x60 [ 1814.765373] ? syscall_enter_from_user_mode+0x1d/0x60 [ 1814.765799] do_syscall_64+0x3b/0xa0 [ 1814.766119] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1814.766559] RIP: 0033:0x7f7c4b1ac69c [ 1814.766865] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1814.768285] RSP: 002b:00007f7c4876f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1814.768897] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f7c4b1ac69c [ 1814.769473] RDX: 000000000000000f RSI: 00007f7c4876f1e0 RDI: 0000000000000004 [ 1814.770027] RBP: 00007f7c4876f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1814.770613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1814.771189] R13: 00007ffe7fde064f R14: 00007f7c4876f300 R15: 0000000000022000 [ 1814.771776] 09:51:28 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4c00000000000000, &(0x7f0000ff8000/0x4000)=nil) [ 1814.785180] loop6: detected capacity change from 0 to 264192 09:51:28 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x48000000, &(0x7f0000ff8000/0x4000)=nil) 09:51:28 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xe4ffffff, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:51:28 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x406c, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:51:28 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4006, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:51:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') epoll_create(0xda) fstat(r0, &(0x7f0000002a00)) 09:51:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) 09:51:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:45 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4007, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:51:45 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4c000000, &(0x7f0000ff8000/0x4000)=nil) 09:51:45 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xfeffffff, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:51:45 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x5600000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:51:45 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4074, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:51:45 executing program 6: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r1, &(0x7f0000000000)) 09:51:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x18) 09:51:45 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6800000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:51:46 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xffffffe4, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:51:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000000040)) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='dirsync\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) 09:51:46 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x68000000, &(0x7f0000ff8000/0x4000)=nil) 09:51:46 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x407a, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:51:46 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4010, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:02 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4048, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:02 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6c00000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:52:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000000100)) 09:52:02 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xfffffffe, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:52:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0xffe) 09:52:02 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6c000000, &(0x7f0000ff8000/0x4000)=nil) 09:52:02 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') ioctl$FICLONE(r2, 0x40049409, r1) fstat(r2, &(0x7f0000002a00)) ioctl$HIDIOCSREPORT(r0, 0x400c4808, &(0x7f0000000000)={0x1, 0x200, 0x46}) 09:52:03 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x100000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x1800) 09:52:03 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x74000000, &(0x7f0000ff8000/0x4000)=nil) 09:52:03 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7400000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:52:03 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:03 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4049, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x38300, 0x9, 0x10}, 0x18) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) 09:52:20 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) fstat(r0, &(0x7f0000000000)) 09:52:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0xfe0f) 09:52:20 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x3, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:20 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x200000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:20 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7a00000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:52:20 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x74010000, &(0x7f0000ff8000/0x4000)=nil) 09:52:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:52:20 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x404c, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:20 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xe4ffffff00000000, &(0x7f0000ff8000/0x4000)=nil) 09:52:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x18000000) 09:52:20 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7a000000, &(0x7f0000ff8000/0x4000)=nil) 09:52:20 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$CDROM_SET_OPTIONS(r0, 0x5320, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x119101, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="09000000000000002e2f666951653100896912e08f215dd5f7444174ece1417ad9b332d774758c54dca89bb1a18edd5eb3836d97606dc6a3754250474c163bc17cd99354369a6e1ca5fe23c5bd210b53f272f435aa"]) mkdirat(r2, &(0x7f0000000500)='./file1\x00', 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r1) openat2(r0, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0xa0401, 0x2a}, 0x18) syz_open_dev$tty20(0xc, 0x4, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x56300, 0x0) io_submit(0x0, 0x0, &(0x7f00000003c0)) fstat(r0, &(0x7f0000002a00)) 09:52:20 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4068, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:20 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x300000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:20 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xfeffffff00000000, &(0x7f0000ff8000/0x4000)=nil) 09:52:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0xfe0f0000) 09:52:37 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xe4ffffff, &(0x7f0000ff8000/0x4000)=nil) 09:52:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x1800000000000000) 09:52:37 executing program 4: syz_io_uring_setup(0x1b9b, &(0x7f0000000000)={0x0, 0xd7ba, 0x2, 0x0, 0x2f0}, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x48000, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:37 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x406c, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:37 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:52:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = signalfd4(r0, &(0x7f0000000100)={[0x4]}, 0x8, 0x80000) socketpair(0x2, 0x800, 0x7fffffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x11c}}, 0x4000020) eventfd(0x8) r3 = syz_open_dev$mouse(&(0x7f0000000140), 0xffffffffffff0000, 0x40000) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f00000003c0)) fstat(r3, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="7df2e7670100000018000000", @ANYRES32=r0, @ANYBLOB="009e00"/16]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000400)) close(r5) 09:52:37 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x400000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0xfe0f000000000000) 09:52:37 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xfeffffff, &(0x7f0000ff8000/0x4000)=nil) 09:52:37 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4074, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:37 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x500000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:37 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:37 executing program 4: r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x2, 0x4, 0xc9, 0x3f, 0x0, 0x7, 0x5c0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xd4b, 0x0, @perf_config_ext={0xfff, 0x100}, 0x40, 0x3, 0x6, 0x3, 0x9, 0xa0000000, 0x8, 0x0, 0x13b00, 0x0, 0x80000000}, r0, 0x10, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r2 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) fallocate(r4, 0x0, 0x834, 0x5) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/156) shmctl$IPC_RMID(r2, 0x0) 09:52:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0xffffffff00000000) 09:52:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/ip_tables_matches\x00') 09:52:54 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xff, 0x6, 0x0, 0xf7, 0x0, 0x4, 0x80008, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x1, 0x7fffffff}, 0x0, 0xffffffffffffff80, 0x8, 0x0, 0x85, 0x1, 0x7ff, 0x0, 0x1, 0x0, 0x800}, r1, 0x7, r0, 0x1) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:54 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xffffffe4, &(0x7f0000ff8000/0x4000)=nil) 09:52:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000000)=0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pread64(r1, &(0x7f0000000180)=""/210, 0xd2, 0x7) ioctl$FICLONE(r2, 0x40049409, r1) r3 = openat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) fcntl$dupfd(r1, 0x0, r3) getdents64(r0, 0x0, 0x0) 09:52:54 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x407a, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:54 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x600000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:54 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:52:54 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:54 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:54 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x700000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:54 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x1000) 09:52:54 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x48, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:52:54 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xfffffffe, &(0x7f0000ff8000/0x4000)=nil) 09:52:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:52:54 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x40e8, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x9c45d) r3 = dup3(r0, r1, 0x80000) getdents64(r0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000140)={@desc={0x1, 0x0, @desc4}, 0x10, 0x0, '\x00', @d}) r4 = dup3(r1, r0, 0x80000) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)=0x8000) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000000)='task\x00', &(0x7f0000000040)='./file1\x00', r4) 09:52:54 executing program 4: stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x220000, &(0x7f0000000300)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x9}}, {@rq={'rq', 0x3d, 0x7}}], [{@smackfsdef}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fowner_lt={'fowner<', r0}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x31, 0x33, 0x64, 0x30, 0x36, 0x61, 0x65], 0x2d, [0x35, 0x62, 0x34, 0x39], 0x2d, [0x63, 0x30, 0x64, 0x62], 0x2d, [0x31, 0x31, 0x62, 0x32], 0x2d, [0x36, 0x1, 0x34, 0x65, 0x34, 0x33, 0x61, 0x38]}}}]}}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:52:54 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4c, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) [ 1900.851360] audit: type=1400 audit(1667382774.689:10): avc: denied { setattr } for pid=9581 comm="syz-executor.2" path="/proc/9581/task" dev="proc" ino=32471 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 09:52:54 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_serviced\x00', 0x0, 0x0) dup(r0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:53:11 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmget(0x3, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) r0 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/156) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x1000) 09:53:11 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1000000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:53:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:53:11 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x100000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:53:12 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x1000000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:53:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105241, 0x0) io_submit(r1, 0x4000, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x8008, 0xf, 0x1, 0x0, r2, &(0x7f00000001c0)="10", 0x1}]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001340), 0x1, 0x0) r6 = eventfd(0x7fff) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r8, 0x40049409, r7) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001640)='projid_map\x00') r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r11, 0x40049409, r10) io_submit(r1, 0xa, &(0x7f00000019c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000100)="8e6a5ac631f6f3c9e7cdda0ea7486ad1bc8a1316d249322ba576ec8dc0d7da36b7732f5f844ce0f9eb590b881073c17a66057313169ee4960966a49839c3a767d9f0d5c9f5750e09aa287322258616ea3590602d9378cb1d078269df10f97826f5bff96e08a3bf6fa10e5a2cce0b33e1e23714e0548831c139d696e7361e531e2d8a0309e229d46e7fd538c5b0c8991b03fc11d7e8f594fee44a4c5cab85b0c4bc9c9f351aa768a8cdd311ac2fafcd87fd6683c69c8adb6c613ef1d1bd626865b55315cc4a66467dcdb0ed58f41ecf9ca5a8f64d0d8fae6ed9ed5e3128ff60d97744a437816161f3", 0xe8, 0x41, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x6, r3, &(0x7f0000000040)="01dab8d25a47c3daf81927dd95bf12b0942e73ecc81e019289aec2b7bebcd0655739382dc61a1e1dc6e8088dd6dff0451aea969855ed0dfc3535b542173433b63a8affdf1d96349b09b31b1295a0156a248c6852f0265fe6b477a8c6fa6b9c6d710da7af5cfb13411da23b09ccb20339723bb3f839046380c520c736c946", 0x7e, 0x7, 0x0, 0x2, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0xd5, r0, &(0x7f0000000240)="bc6aca81158e49c17b14779a34a7af11520bfd8bb375ea40509b5e0b7327aed2a6fad543070913adb63d40031ee70ea6dd22679c5754e1cdb98b619d7b575ec34b24e8b44e0783912aec6a6dfaecc7ae0ba71b25988672d98c606971f1c8ffeb1a82a1b46cb37812e14058a5a400abe648bae002b885789e994b7874e14861ffc640c8", 0x83, 0x7, 0x0, 0x2, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000340)="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", 0x1000, 0xffff, 0x0, 0x0, r5}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f00000013c0), 0x0, 0x9, 0x0, 0x3, r6}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x8, 0x1, r7, &(0x7f0000001440)="b61c06faa4fcb722f16aca539001ad85dab0ef6e5c0f7005b49417cf87bb4afc7926c1835791e1b34359488feec16ae0f656b06ea9bb3d090c682925051f388cb10421013bac33169cb12623fdfbcd2bca5e5ab6688a98389401388b7624a8fe680107d768944fae6d48c77518010df524497bc2cea46103c0dc77e7d7d327411043dc890b4c7ee17ee73e5d25790a51f94e875e4992ac8fa616465605c412f6060571e0df1ef28cc9f1cd6b091369d2e71d068500152d1e1fc5ab448f415fc3dd246017e1b24653c08100a7318d9cb19996ec76336537e4264892906c", 0xdd, 0x643, 0x0, 0x2, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000001580)="e4fb33d97f5734e44102e955a066713778c66676a709b3a98a0d4bf5aa186657c505d8ca86a415e0d1ec06bbccd4eef7d621ea61628141250b6f3ef01a07713e5141f966073e2352133db36e9d91d0b822e7f14aa74ee6ba776c4d6c10cce621f210fb9a0049a2c4dad1d2eb1d244bea278f6dabdf3ca324a51b306c890d3b44244f02c934fbbc7224ce4e434fd07837236246c1de11b0fb83938cab1a347dedb11fa9760c1e07069e2a43d72f54", 0xae, 0x20, 0x0, 0x2, r9}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00000016c0)="0d68e848d5d792cd1650a2fed3f5de01b8568608d56be5a6ae1487c85c9b1d4414d135f89462afdeff26ebb1663c06f2539edf4cf30911e36e9ac9b362fd8c779f0ad04f76a19711266d4bafff28d71f5575e7348cbb5ce46f0625609a2b2f55d86c87ddf2f7a1707c9ca66c2b632992c148ab765234adc9b3aa5d1a1b6a8ba38c74b4da0ae3b571a177bc24f1281cff3b42306215b02e1819297f24cd4b11dea7a37c0943b00528cc91e50ffb27c3397ce5ff61590f315e20c1915c5a004870d1b4e45679e3730534adf650bf570975ea", 0xd1, 0x2000000000000, 0x0, 0x2, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x12889bc901da8055, 0x9, r0, &(0x7f0000001800)="105d83fd321f6d76985b96519987214563f41823b292fe68a058d676a03056", 0x1f, 0x3, 0x0, 0x2, r10}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000001880)="8baf6cd8f17c57abfec70898dbc84b3cecf6a050dc04f517993c096bc4279184e9eb0526be20276d07dfb73e19f342df98e69ed82f42234b77288bcbb91da43b62b5cf545e36fc62959abf01a61a91aced36f186ac5fad6cf588d6b882e0464041aed0df3bcd0c81fc11c82f0f67f762b0ef5edb71e773d9ac7769752f034ed0762f0c6aaf6f595355b9f033bfb5c4aba48f30e6590219fa08b9613b117c981aacb70d72a05b7a86679070702659c99fa6417999a2ee89cb4c725f1f5ee17e7984570c7e864ea221702ad9a64c29a6e3bc0912c17dcdda655375f22d0f1ff0336ed8403505f7e5a7cb19ea397dbe", 0xee, 0x3, 0x0, 0x7}]) 09:53:12 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x52, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:53:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000100)={0x10, 0x7, {0x8, @usage=0x6, 0x0, 0x0, 0x80000000, 0x1f, 0x9, 0x62, 0x4, @usage=0x7f, 0x3e0ff79d, 0x5, [0xffff, 0x8, 0x1, 0x5, 0x7, 0x4]}, {0x3, @struct={0x100}, 0x0, 0x8ad, 0x2, 0x6, 0x9, 0x3, 0x50, @struct={0x56}, 0x80, 0x2, [0x6, 0x0, 0x9, 0xd40, 0x6, 0x200]}, {0x7, @struct={0x9, 0x10000}, 0x0, 0xfffffffffffffffc, 0x152a, 0x171, 0x3, 0x9, 0x0, @struct={0x2, 0x5}, 0xe1, 0x4, [0x800, 0xcd12, 0x8000, 0xa6cb, 0x10001, 0x4]}, {0x2, 0x3, 0x3}}) 09:53:12 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff8000/0x4000)=nil) 09:53:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') dup3(r0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(r3, &(0x7f0000000000)) 09:53:12 executing program 4: socketpair(0x2c, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r1, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004800}, 0x80) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r2 = shmget(0x0, 0x1000, 0x78000000, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/44) 09:53:25 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x68, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:53:25 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x200000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:53:25 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x6, 0x2, 0x1, 0x41, 0x0, 0x8, 0xc520, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x94c57b690763befa, 0x1fffffffe0000, 0x8, 0x2, 0xf87, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xbb, 0x0, 0xff, 0x4, 0x0, 0x54, 0x80885, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_config_ext={0x7fff, 0x1000}, 0x13003, 0x1ff, 0x1, 0x0, 0x7, 0x1ff, 0x2, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x6, r0, 0x1) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:53:25 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') 09:53:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000040)={0x5, 0x8, [0x4, 0x6, 0x80, 0xff], &(0x7f0000000000)=[0x0]}) 09:53:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:53:25 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x3, &(0x7f0000ff8000/0x4000)=nil) 09:53:25 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4200000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:53:25 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xfb, 0x0, 0xe8, 0x3, 0x0, 0xa, 0x80020, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xbf0c, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x1000200}, 0x714, 0x7, 0xa332, 0x9, 0x4, 0x400, 0x7, 0x0, 0x0, 0x0, 0x31a6}, r0, 0xa, r3, 0x0) 09:53:25 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4800000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:53:26 executing program 2: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x400}}, './file0\x00'}) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r1, 0x0, 0x0) 09:53:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) 09:53:26 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff8000/0x4000)=nil) 09:53:26 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x300000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:53:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:53:26 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6c, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:53:49 executing program 6: rt_sigprocmask(0x2, &(0x7f0000000000)={[0x1]}, &(0x7f0000000040), 0x8) rt_sigtimedwait(&(0x7f0000000080)={[0x3f]}, &(0x7f0000000100), &(0x7f0000000200)={0x0, 0x3938700}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x8, 0xfc, 0x0, 0x7, 0x0, 0x6, 0x83821, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xee, 0x1, @perf_config_ext={0x8, 0x1}, 0x80, 0x7, 0x7, 0x4, 0x6, 0x7fffffff, 0x3, 0x0, 0xa036, 0x0, 0x3ff}, 0xffffffffffffffff, 0x0, r0, 0x0) 09:53:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000000)) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$VT_DISALLOCATE(r1, 0x5608) fcntl$dupfd(r1, 0x0, r1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8000}}, './file0\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r6, 0x40049409, r4) fcntl$dupfd(r3, 0x0, r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x141042, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r8, 0x40049409, r7) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r7, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file1\x00'}) 09:53:49 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xd7, 0x1, 0x2, 0x20, 0x0, 0x1, 0x1a000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x2000, 0x81, 0xffffffff, 0x7, 0x2d, 0x7, 0x0, 0x0, 0x8, 0x0, 0x20}, 0xffffffffffffffff, 0xd, r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) clone3(&(0x7f0000001340)={0x10000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x3d}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000180)=""/138, &(0x7f0000001300)=[r1, 0x0], 0x2}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f00000013c0)=0x7, 0x4) 09:53:49 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x74, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:53:49 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ff8000/0x4000)=nil) 09:53:49 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x400000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:53:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:53:49 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4c00000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:53:49 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6800000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:53:49 executing program 2: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40, 0x16c}, 0x18) getdents64(r0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x1000, &(0x7f00000002c0)=ANY=[@ANYBLOB="72656c656173655f6167656e743d2e2f66696c65302c72656c656173655f7767656e743d2e2f6669182451b2cc993df9722c61756469742c61707072616973655f747970653d696d617369672c007f3493b706dfdffee8c27a4633a5765b8d6d5d5d9a0ca840fbb07d984c26a8d30d4d1049f793725cc77cf110984ff5f699c93eb00d0239965e551f30a0738bf1077cae0dc5fb1ee2ad406def1035a997825f1cfa82e65d7e779ec3baad18bb9af9613ae542f9d60123f1ce3dfb9e7094eeb3a94ee7eb71"]) 09:53:49 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:53:49 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x500000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:53:49 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x6, &(0x7f0000ff8000/0x4000)=nil) 09:53:49 executing program 4: perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x2000000000000000}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7f}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:53:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = socket$nl_audit(0x10, 0x3, 0x9) fstat(r1, &(0x7f0000000000)) r2 = fsmount(r0, 0x1, 0xd) openat(r2, &(0x7f0000000080)='./file0\x00', 0x41a740, 0x10) 09:53:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, &(0x7f0000001140)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000011c0)=""/77, 0x4d}, {&(0x7f0000001240)=""/223, 0xdf}, {&(0x7f0000001340)=""/174, 0xae}, {&(0x7f0000001400)=""/153, 0x99}, {&(0x7f00000014c0)=""/225, 0xe1}, {&(0x7f00000015c0)=""/188, 0xbc}, {&(0x7f0000001680)=""/31, 0x1f}], 0x7}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000001740)=""/228, 0xe4}, {&(0x7f0000001840)=""/47, 0x2f}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/235, 0xeb}], 0x4}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f00000029c0)=""/140, 0x8c}, {&(0x7f0000002a80)=""/206, 0xce}], 0x2, &(0x7f0000002bc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002c00), 0x6e, &(0x7f0000003080)=[{&(0x7f0000002c80)=""/104, 0x68}, {&(0x7f0000002d00)=""/244, 0xf4}, {&(0x7f0000002e00)=""/76, 0x4c}, {&(0x7f0000002e80)=""/222, 0xde}, {&(0x7f0000002f80)=""/48, 0x30}, {&(0x7f0000002fc0)}, {&(0x7f0000003000)=""/116, 0x74}], 0x7, &(0x7f0000003100)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000003140)=@abs, 0x6e, &(0x7f00000056c0)=[{&(0x7f00000031c0)=""/140, 0x8c}, {&(0x7f0000003280)=""/52, 0x34}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/213, 0xd5}, {&(0x7f00000043c0)=""/253, 0xfd}, {&(0x7f00000044c0)=""/233, 0xe9}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/65, 0x41}, {&(0x7f0000005640)=""/82, 0x52}], 0x9, &(0x7f0000005780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000005880), 0x6e, &(0x7f0000005940)=[{&(0x7f0000005900)=""/4, 0x4}], 0x1, &(0x7f0000005980)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x138}}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)=""/132, 0x84}, {&(0x7f0000006b80)=""/137, 0x89}, {&(0x7f0000006c40)=""/168, 0xa8}, {&(0x7f0000006d00)}, {&(0x7f0000006d40)=""/230, 0xe6}, {&(0x7f0000006e40)=""/206, 0xce}], 0x7, &(0x7f0000006fc0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x8, 0x160, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000007200)={0x1, 0x80, 0x8, 0x8, 0xf, "5c58aa29e939cd21f4d12ec07302c0593d250c"}) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r3 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000003300)={{0x0, r2, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) syz_mount_image$ext4(&(0x7f0000002fc0)='ext3\x00', &(0x7f0000006d00)='./file0\x00', 0x101, 0x3, &(0x7f0000007400)=[{&(0x7f0000007240)="0d474ccbe300c9a34392bf773ab40d23c7b1e8509fbd2c8cd0977b12ea79bbb6fc580bada30a0cecf8f0d4445ee1cf3a7172f4f80250d46407c68a22e9717570492c157158bf61bc3ca1c903181ba0e5c1c4210ed3d708dc08870fe2cb2b8578ab6f17ef174c891fceac7c9253c372d0753924869cbacc73806ef25baba581867f2d17304ee1cae67b7d6e2b2b026eaf046dfe94142eb057b80e10e5e286053bc7e0604ee113cd46582e48cb66d4b0fe418c21103de9a63122e30231b9f1738685053f78183801", 0xc7, 0x40}, {&(0x7f0000007340)="9918b8c025666dfcd44d5f27d7f6fec93fd67f6f2e6312f602d4a86bd3bb82a55a882762ceba62a355b34bbde9264bbb39ebbe637c47b93476ba7cd9eb19a8db388352d775fda90754710f8227e658e6f08ffc899f4b14a93796c3d8d05a33185b1df201f206b0e7d2fbd80162154891a648e857", 0x74, 0x7fff}, {&(0x7f00000073c0), 0x0, 0x1}], 0x80, &(0x7f0000007480)={[{@jqfmt_vfsold}, {@nojournal_checksum}, {@discard}, {@norecovery}, {@init_itable_val={'init_itable', 0x3d, 0x80}}], [{@fowner_gt={'fowner>', r2}}, {@obj_type={'obj_type', 0x3d, ':'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'task\x00'}}, {@pcr={'pcr', 0x3d, 0x40}}, {@dont_measure}]}) 09:53:50 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x300, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:53:50 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6c00000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) [ 1971.488278] kworker/dying (26) used greatest stack depth: 23272 bytes left 09:54:06 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x600000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:54:06 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7400000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:54:06 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x500, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:54:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x82901, 0xa) fcntl$getown(r0, 0x9) ioctl$FICLONE(r2, 0x40049409, r1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x50}, 0x40000) fstat(0xffffffffffffffff, &(0x7f0000002a00)) 09:54:06 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x7, &(0x7f0000ff8000/0x4000)=nil) 09:54:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:54:06 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0xffff}, 0x52046, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000500)={{}, r4, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000040)=r4) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000300)={{r1}, r4, 0x0, @unused=[0x5, 0x100, 0x10001, 0x80000001], @name="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"}) 09:54:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000002780)={{0x1, 0x1, 0x18, r1, {0x7fffffff}}, './file1\x00'}) mknodat$null(r2, &(0x7f00000027c0)='./file1\x00', 0x8000, 0x103) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r1) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x9, 0x13}}}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4c}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x20000841) faccessat2(r0, &(0x7f0000000000)='./file0\x00', 0xc, 0x1100) getdents64(r0, 0x0, 0x0) 09:54:06 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x700000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:54:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(0xffffffffffffffff, &(0x7f0000000100)) 09:54:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(0xffffffffffffffff, 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/29, 0x1d) 09:54:06 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x600, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:54:06 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x2, 0x1ff) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:54:06 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff8000/0x4000)=nil) 09:54:06 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a00000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:54:06 executing program 2: r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/vlan/vlan1\x00') getdents64(r2, 0x0, 0x0) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) process_vm_readv(r3, &(0x7f0000000600)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/150, 0x96}, {&(0x7f0000000540)=""/131, 0x83}], 0x9, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/203, 0xcb}], 0x1, 0x0) 09:54:26 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x700, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:54:26 executing program 6: syz_open_dev$hidraw(&(0x7f0000000000), 0x101, 0x400800) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) 09:54:26 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x1000000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:54:26 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x84000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0xf6, 0x2, 0x7f, "3d7cab331b7d7160a283a8452a38dea6", "8f213e276056d59d3a6992d6ec3d56bc5ea9cc0a9089f6624e6e47c1f4bd7f26da652fc3cf847008912face6de36f098811c5392a32b5b046df752a7ef98a554c06d7b1146c89b1afe6dfc707659db8ee78abae23a25470afef101dbf677a069546634d5978b3489629b7c09149b8fe5f4a0c923e2c3a3f9ea9f3605fceb3e2e7c79c8c811be9f0b50c5c39a882249e128220237fdcfc90377b8493f4fa0ed096a25cd2b5f0dd923786303e21f5e300d1890d900db8d06c8c6905ae66f14540d9171099274310db1fe4d4d387bb13c05d519d3a0443119e196d16ab978b3c67ecc"}, 0xf6, 0x3) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:54:26 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x48, &(0x7f0000ff8000/0x4000)=nil) 09:54:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r4, 0x1, r0, 0x1) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:54:26 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xe4ffffff00000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:54:26 executing program 2: ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f0000000080)=0x10) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000180)={0x0, "47b04459a11746a132fad71700b6d7ce"}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000140)={0x5, 0x0, &(0x7f0000000100)=[r0, 0xffffffffffffffff, r1]}, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001180)='/sys/module/snd_hda_codec', 0x18200, 0x73) r7 = openat$random(0xffffffffffffff9c, &(0x7f00000011c0), 0xac000, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r9, 0x40049409, r8) r10 = socket$unix(0x1, 0x5, 0x0) r11 = socket$netlink(0x10, 0x3, 0x15) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000001200)=[r4, r1, r6, r7, r8, 0xffffffffffffffff, r10, r0, r1, r11], 0xa) getdents64(r0, 0x0, 0x0) 09:54:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000000)={0x0, 0x15, [0x1, 0xdf, 0x0, 0x20, 0x7, 0x7]}) 09:54:26 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4800, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:54:26 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x49, &(0x7f0000ff8000/0x4000)=nil) 09:54:26 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x1101000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:54:26 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xfeffffff00000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:54:26 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x80, 0x2, 0x1, 0x1, 0x0, 0xffffffffffffff75, 0x40, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x613578c82bef7e23}, 0x142, 0x3, 0x4, 0x6, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x6, 0xffffffffffffffff, 0x9) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/156) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x5000) 09:54:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fstat(r1, &(0x7f0000000140)) ioctl$HIDIOCAPPLICATION(r1, 0x4802, 0x3f) ioctl$FICLONE(r2, 0x40049409, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) fcntl$setlease(r4, 0x400, 0x2) fstat(r2, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x6, 0x1, 0x1, 0x7f, 0x0, 0x0, 0x10018, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f00000001c0), 0x3}, 0x0, 0x8, 0x6, 0x4, 0xffff, 0x77b60f7f, 0x9c, 0x0, 0x9, 0x0, 0x4}, r3, 0x3, r1, 0x19) 09:54:26 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x3e00000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:54:26 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1d}, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/156) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000003000/0x4000)=nil, 0x2000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/224) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000b, r2) 09:54:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fcntl$setlease(r0, 0x400, 0x1) getdents64(r0, 0x0, 0x0) 09:54:26 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x4c, &(0x7f0000ff8000/0x4000)=nil) 09:54:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:54:45 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4c00, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:54:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:54:45 executing program 2: r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net\x00') getdents64(r2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) r6 = fsopen(&(0x7f0000000080)='anon_inodefs\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x7, r4, &(0x7f0000000100)={r2, r6, 0x7}) 09:54:45 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4800000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:54:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gretap0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_vlan\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_batadv\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40001}, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r0) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x4, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8821}, 0x24044000) 09:54:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x90000000}) 09:54:45 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xde18, 0x2000000000000000}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) 09:54:45 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x68, &(0x7f0000ff8000/0x4000)=nil) 09:54:46 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4c00000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:54:46 executing program 5: perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffee4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x60430, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x40000}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x0) shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) [ 2012.579480] cgroup: fork rejected by pids controller in /syz2 09:55:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') getdents64(r0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_CONTROL_PORT={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8804}, 0x54) 09:55:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x360, 0x0, 0x8, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffd}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xcccf}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x81, 0x3, "00a0ad3819b55a27c75de3244c286d72b418986665b479d7dc4d8a5f47a248c21baba017d1d6e131f02eee8e14a411cc923013d891fb850cb283fd6abf0ea050088e0f27ee5d2b2d7e55a5f736509105f19380b82f8423805644411d4c593d53a22bfcf28db3b00ba5a856cf4dce26c83ed8dfced45a146166e0ad6404"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "4c28f0c97428dc1f1b7a2d8633989ecb0725715b3a905e8e"}}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "03dd2c833b83268f96339e039c23e3119a65c83e2c6370e8f0763e15125b"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2d27ed28}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7916}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_NODE={0x128, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x17, 0x3, "881a68973bff424c7529ccb69b26f15296fef9"}, @TIPC_NLA_NODE_ID={0xb4, 0x3, "7d3cd7e54e44a82d7560a56678fb94776c2f1a20e72645d5247ba0b5c2ec383acd32861f5cda7cfa22ff044056d5fc260f51349612a5fb30bd58cdfc2f8d90f824cf7ee9e9f7d5eb5dd820b26494e3026eedf14b7e422c744fb1e40dc15b97bf22a7567b784f08ec5411c5d00dde6649c6f09040de828b76b90237d397edaec034b038dc0dbe8653d37aafef6df2d062a6468c56ef8441c144024f0670bd04f8c4c4f597514af73feba7ab958f4bea95"}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "760b4b3c0e8b79f14e25cee3ce378d5c4dc788ac86404a88c5264de5964b2758a3485d8f"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0x360}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) fstat(r0, &(0x7f0000002a00)) 09:55:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2000000000000000}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:55:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r6, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:55:06 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x6c, &(0x7f0000ff8000/0x4000)=nil) 09:55:06 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x5200, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:55:06 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6800000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:55:06 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x2000000000000000}, 0x5100, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:55:06 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x6c00000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:55:06 executing program 2: r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpgid(r0, r1) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x3) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') getdents64(r2, 0x0, 0x0) 09:55:06 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3f, 0x1f, 0x2b, 0x0, 0x0, 0xaad, 0x80000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x80000000, 0x5}, 0x1, 0x5507, 0x6, 0x2, 0x9, 0x100000, 0x800, 0x0, 0x10000, 0x0, 0x3}, 0xffffffffffffffff, 0x4, r2, 0x2) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:55:06 executing program 6: ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000100)={0x0, 0xa14, 0x4}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) 09:55:06 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6800, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:55:06 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x74, &(0x7f0000ff8000/0x4000)=nil) 09:55:06 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) mmap$perf(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000004, 0xf923f3274a2eba54, r0, 0x101) r2 = getpgid(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x400002, 0x9) ioctl$FICLONE(r5, 0x40049409, r4) sendfile(r0, r4, 0x0, 0x100000000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r6, 0x40049409, r3) r7 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x10000, 0x62c000) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r9, 0x40049409, r8) r10 = socket$inet_udplite(0x2, 0x2, 0x88) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r8, &(0x7f0000000140)={r5, r10, 0x401}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x63, 0x80, 0x1f, 0x37, 0x0, 0xffffffffffffffe1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x8, 0x967, 0x813, 0x8, 0x7ff, 0x5, 0xbeb2, 0x0, 0x1, 0x0, 0x56}, r2, 0x1, r7, 0x3) shmat(r1, &(0x7f0000ff8000/0x1000)=nil, 0x4000) creat(&(0x7f0000000180)='./file1\x00', 0x50) 09:55:06 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7400000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:55:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000080)=0x3, 0x4) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) r5 = io_uring_setup(0x407b, &(0x7f0000000400)={0x0, 0x228f, 0x10, 0x1, 0x34e, 0x0, r0}) r6 = memfd_secret(0x0) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000500), 0x212400, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r9, 0x40049409, r8) fremovexattr(0xffffffffffffffff, &(0x7f0000000c00)=@random={'user.', '\'\x00'}) r10 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000a00), 0x2, 0x0) io_submit(0x0, 0x9, &(0x7f0000000b80)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x20, r0, &(0x7f0000000100)="04962e21b712c9d6dc725ffe9b85249a46a495a11d53337e47561584090aa58cfc49f5db4f1caaac50ca7bc9af664d98da84984ece7a3393d2b08ee89b8d520d4c9f23f4f8459a27daa75da0cf85dd93b0dcc848ce3c057f724b50b93d0a9fc9a5036033d1", 0x65, 0x100, 0x0, 0x3, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x6, r2, &(0x7f00000001c0)="42bdef54b2846c0b03918be56c39b327920c8dee39935c6a3b6926cc8da346f29f86490dd37598a23aa59d11ef210e753b72afdeac330699e93a1f325df899cba9eabf3ec9ace571baa9e6761a2925edaf788d7dd760f74bf66228c44572ee7b221300f10b3921287ca0b2d7611cdf30bf7e76484e7e36d110251f92bb7cb4d522891b333f3f933eda2ed2a3ded68aa8b8acd965b50f245904527fc5c32e0d88d049032c55bd98fd60a31d08ef13db333537295aad61f01c243c8e9a74ef43b74a42f2a817fcfc630837b3572a9887e9404febbad8c8", 0xd6, 0x3, 0x0, 0x3, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x7ff, r0, &(0x7f0000000300)="38cb4dd8ab74934b47b7d8a5f4b750ee5511e75d1d25130871985dc3f16a158e77762809f6b584b7efadc8038b5cd99fa73f221f9579bcdd29b81503b44956018bf6fef277f2a9f98bc772a9076e342340493b3b739212a5007a0da6140a10ac7d03954dfb0f32af204bcd153f3c401454e0c42435b154052f640a18ba6e341f7f4e80f792f29770714a003df2792d422a214ea28e730daf19915acb3620236c62", 0xa1, 0x800000010000, 0x0, 0x4, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000000480)="09a6be8a5100051d502651f6ff6835f741a9a889798256cd6019e3aacef8145e", 0x20, 0x9, 0x0, 0x2, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x7f, r7, &(0x7f0000000540)="a1c10d1ac48cde292d349ea5cf0cdcfb8bfd3de0e303537cec722415a207f511fba804bb7b2384ead87cb8cff94bf513617f96ce635c17b2ea4e2ec03921081f628ae57a003ca6fd2174214621abb08059b605c496c09a1bcd1e1476a6cf2bf4823045885126a4131bedc6ea48430acfc5f2fd8854fdf3a0f704d30f6cd4020f39ecad3f7a3f51001db73e07bc586f708e3d5aa7215825e9ffdf6d8f9c1c211de3d66df969a236d74144f4c90db554b346b704e8d81aad1b88c914447cda9a2eae1aa57edf", 0xc5, 0xe4d, 0x0, 0x2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0xe40b, r9, &(0x7f0000000680)="4504e87462bbf007aea36068b927cd1e857f733e21f358dde8bfd03800b65408eab5c75d5709c65342c1ee0c05375af1bb860c56714582abaf2d432cb9f6197f0128db5ddcdad54026d5a1f2aa2c38f2f4dced9bda64d2db709fdebbac51d1399e87ee98b1c56459ac4c1f4d81bc0c3d985e1f816042b8da33c4fbff14ca62d7f70f", 0x82, 0x8001, 0x0, 0x1, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f0000000780)="6959d1bfb4a33a57a8caf6563ac0570d56d6f8533bb61b29922566831d2554da377a36d061b8b8fd65bf9c32d6b23c339a594f7270a075ff3792ea413aa696c2dd5cd4b67a477c83f671f9ca220c414b860f0b18ef709a43dd026eb0dde90929297265cfcf929d0f813e97452ed93354c0026c40751d4686b8e8f3bde9f71a41012944b5cbbea5464e481a44d41ac1d89f11911910cf87394efd07766aeb4168f0c431854b9b30c4b179fac88dbdd51624576459af55e6d09753902ce77667224eb7a98e59622115d6ef62ddc4631884", 0xd0, 0x100, 0x0, 0x1, r0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x5, 0x7fff, r0, &(0x7f00000008c0)="a5e5236f6d4bb33c2d93377946d7331083eaf835e38dfee78a509f3a102991ae0ce1d627fc576a243de8c8bb774c90f9694c155aaa816eae19877f8e1dcc14e7d5b2be8a24db7232f142330410481cdb19bcc6125bc87d94d6e7af9d7904ddf7371bfaa07d67c04809d99f8ffd37a4da7eba47a336073d1dc48171ba6713021bb43d199a81d528d31cf43ddc183208605a6ea9b4d8bf3f9136043bd36899d18bea863501d22a4d003e1124bb4bd61607909f19391435ebd03c61367fdd7f317735d5590fb947e80acf35375b4e6dfd974417e9722ef8283106250690c5d877e90945524ed501bb25a848a3ebfee9ead0fa15eb946b49fd", 0xf7, 0x3136, 0x0, 0x0, r0}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x6, 0x2, r10, &(0x7f0000000a40)="289ea5642fca59c95a1d00426475636a6a28852ebae977da28629a520ca046136fd4c2ab8dd6d0fdc01571649008b2033eebe43e8695cc40941261ae1f070184e59ce4111ac6cd995c927c1f074069deef5af71ccb0ad983a291b374ab84c30fce69dfd199b0cfac50ddde641aaea3e24cd3818a4adf818842252d64386f8307370a683a97201aa5a8a5a02157d05a63c503902238eb1ef54ebebc8e41027631e0241136609f0438bc3c8b65318d72cd42f2dfc51722dfe94670439450564c6ca7671139681d8334", 0xc8, 0xffffffff, 0x0, 0x3, r0}]) 09:55:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r3 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r3, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:55:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xa8420, &(0x7f0000000940)={'trans=unix,', {[{@cache_fscache}, {@access_client}, {@access_any}, {@access_uid={'access', 0x3d, 0xee01}}, {@privport}, {@dfltgid={'dfltgid', 0x3d, r1}}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, 'environ\x00'}}, {@subj_role={'subj_role', 0x3d, 'environ\x00'}}, {@euid_eq}, {@measure}]}}) fchownat(r0, &(0x7f0000000000)='./file0\x00', 0x0, r1, 0x400) 09:55:26 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)=""/194, 0xc2}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000440)=""/179, 0xb3}, {&(0x7f0000000240)}, {&(0x7f0000000500)=""/33, 0x21}, {&(0x7f0000000540)=""/28, 0x1c}, {&(0x7f0000000580)=""/240, 0xf0}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/185, 0xb9}, {&(0x7f0000001740)=""/14, 0xe}], 0x8, &(0x7f0000001800)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000001880), 0x6e, &(0x7f0000001980)=[{&(0x7f0000001900)=""/107, 0x6b}], 0x1, &(0x7f00000019c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/245, 0xf5}, {&(0x7f0000001bc0)=""/17, 0x11}, {&(0x7f0000001c00)=""/200, 0xc8}, {&(0x7f0000001d00)=""/101, 0x65}, {&(0x7f0000001d80)=""/158, 0x9e}, {&(0x7f0000001e40)=""/202, 0xca}, {&(0x7f0000001f40)=""/4096, 0x1000}], 0x8, &(0x7f0000002fc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x38}}], 0x4, 0xf86ffc5c03e4c828, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x81, 0x81, 0x9, 0x81, 0x0, 0x7f, 0x200, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xbc7, 0x1, @perf_config_ext={0x6, 0xfee}, 0x8100, 0x80, 0x294d, 0x2, 0x40, 0x8001, 0x3, 0x0, 0x9, 0x0, 0x6}, r0, 0x3, 0xffffffffffffffff, 0xa) 09:55:26 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6c00, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:55:26 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x7a, &(0x7f0000ff8000/0x4000)=nil) 09:55:27 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7401000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:55:27 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1040, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x14526a87, 0x2000000000000000}, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x1f, 0x51, 0x8, 0x0, 0x9, 0x200, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x7}, 0x1110, 0x7, 0xffffffff, 0x3, 0xb0dc, 0xef, 0x0, 0x0, 0x101, 0x0, 0xee}, 0x0, 0x3, r0, 0x8) r3 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmat(r3, &(0x7f0000ffa000/0x2000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x5, 0x80, 0x6e, 0x0, 0x1, 0x10200, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0xe37, 0x5}, 0x800, 0x4, 0x8, 0x3, 0x8d, 0x3f, 0x2, 0x0, 0x80, 0x0, 0x34}, 0xffffffffffffffff, 0x1, r2, 0x1) 09:55:27 executing program 6: sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1201008}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002abd0000fedbdf256c00000008002201190119000800a10003010000080026000816000008009f00000000000800a100000000000800a000faffffff413e9c79be36405704e2efa1"], 0x44}, 0x1, 0x0, 0x0, 0x2400c040}, 0x80) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x87d27e71721737b5, 0x0, 0x0, {{0x32}, {@void, @val={0x8, 0x6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x24048014}, 0x4000000) 09:55:27 executing program 2: getdents64(0xffffffffffffffff, 0x0, 0x0) 09:55:27 executing program 4: perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x2, 0x40, 0x7a, 0x0, 0x2fb, 0x18020, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x348, 0xfffffffffffff58f}, 0x10600, 0x3, 0x9, 0x3, 0x65a0, 0x1f, 0x2, 0x0, 0x5, 0x0, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0xb) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) 09:55:27 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7a00000000000000, &(0x7f0000ff8000/0x4000)=nil) 09:55:27 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7400, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:55:27 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0xbbc, 0x4}}, './file0\x00'}) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:55:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) ftruncate(r2, 0x7fff) 09:55:27 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0xe8, &(0x7f0000ff8000/0x4000)=nil) 09:55:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x40) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x27b, 0x280001) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) 09:55:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r3 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r3, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:55:47 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xe4ffffff00000000, &(0x7f0000ff8000/0x4000)=nil) 09:55:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:55:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') getdents64(r0, 0x0, 0x0) 09:55:47 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a00, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:55:47 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x300, &(0x7f0000ff8000/0x4000)=nil) 09:55:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x64010101, @remote}, 0xc) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r1) io_setup(0x100, &(0x7f0000000040)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r7, 0x40049409, r6) r8 = eventfd(0x80000001) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f00000022c0), 0x20080, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r11, 0x40049409, r10) io_submit(r5, 0x6, &(0x7f0000003400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffff, r4, &(0x7f0000000140)="039361c464d1290b26e83bb86054000785c669f28d4df03a8ab044c70aa20b739f993e555b3c04ef0b5a3b23076c659e2b4299f0405648f68c5649bcfd21ed547899e5445bd58d4059e1bd676ad08323a1c3563d9de0547b06b651e95aa9e3d4faf354e38478e23b806711f86150c7eeb61b330f8722337a3d461be3724c303a6ce142c877cf1ee6ac31b80f2f2ceace9d5e7b3e6d9991b3d98ae98d5504b43d7427b0f532f2", 0xa6, 0x38, 0x0, 0x2, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x2, 0x173e, r6, &(0x7f0000000200)="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", 0x1000, 0x0, 0x0, 0x1, r8}, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000001240)="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", 0x1000, 0x0, 0x0, 0x1, r3}, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x8, 0x8, r3, &(0x7f0000002280)="30c26c453e7c829a", 0x8, 0x2, 0x0, 0x2, r9}, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000002340)="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", 0x1000, 0x52}, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x6, 0x4, r3, &(0x7f0000003380), 0x0, 0x8809, 0x0, 0x0, r11}]) 09:55:47 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x53fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x2c) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8, 0x80000) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x3f, 0x2, 0x8, 0x81, 0x0, 0x4, 0x80100, 0x6, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp, 0x8004, 0x1, 0x3f6b3e9e, 0x4, 0x8bbf, 0x2, 0x7, 0x0, 0xfff, 0x0, 0x1ff}, r2, 0x4, r3, 0xb) shmget(0x2, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) 09:55:47 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x5}, 0x41801, 0x1823, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='%\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0500000000000060a2000100008000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\f\x00d\x00\x00\x00\b\x00\r\x00\x00\x00\x00\x00'], 0x2c}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "6ed14c6089716b98fcc089bae4f6e1a4613fee779387f400f2ab69d0c193b3576fd8a8e6e487c44ab000f37ee4be9cd718add070321797fcffa835eeddf14091052167350e334b528c713367717fc7ca69df998efb4722bb5b262a191f7e8bd4d01035b80813e311ebc4282a8fa2a5f3adb8fa57fb15b4b5fe5911c2efe0b00431fe8a613dca64c926b6bc601062ca67594f381737d432ea7539a3a5efd18917b9eb6fad7d7724cf9457eb7af17ee04fdaa0199ee200884b704944ecd640ce2c7220f2a3c9e252439227586bad92a1efdb30306baac589fe3e18c2514c6536c02947698fbe8c07fdb8beeab9d2578c5066ac84e479b453759906bbfd0e48e0d2ebd20a34f46c3717a8a915870c1de1744e475bc74613607113bd321a9575f5e38d289bebfe993383228866eb7f9c2804a60824b7721eeeca072656781636b37ce5fce1f310bd7301010f0e40bd98341997ea886cc8a258acbb3602660a0fb083a4370b89caa1227f8b6ed4681bff458a3175f8a7c4f7da4f61873f5fe066bb74ab30294dd6bdc5ed0579a7f909969da0e00e8bec0ef0787508937cb037a004cedb98ba5a52eb77893218564a1f90324bc1b63a8fb3596ae9c8a109a5b6a45957ac8b3adb77ed9307eaeedc4862a1783ad0c1da818b0b976f53258a52386e224ea40512e267dab8160279ed64d3d43cba46ed6feced99f4ca6b71db1e4f8e58a1ddbb251816584359b378cc22b4480126ba81ff36eb2c9ece554a6031dedd344123bb47c89309496d2cc9941979702337bfd8ec2c397274a93b4637287b4461a8316591156bc6df0d89eb859d56dcdfb4931a76f8cb92f282fbd252e2a37102a3eae34b11dd343a556c45f1e65debb412c293af9e10bea1142af53f95fbce56b462d95bdd2f89428b505505241e7c3dd3227ba05c656ebac5963b6784ea4927a2c1484499205a4304e73bfaee30ff6a6ead7526b6a275a7d3b05d3176c8aa64025bf66f42a3966a56aef0cb99475b980610a7e235f02ba29260fbb1cc2813a6aa395b23184bf0d4bd2610859bb402d57b9ddd1c49b799c42e4fa61edd365cecf5a5b59bed631168882256ebcc9d30dd3342f75908199ea4b3a3f765a26383747446ac25c8183e6f31f5aeb60ec480cc10715326f28d1d088886ee1be07faf314d7f2967aab9416f2d6726ff097f0894c854b5490bcabf3c781345e893e536afca869d4e6a6403a99a2c105a5f0085e650eb46ab92253ea54e129f5f865c52cf423a5e7ead374342c39d91e0bf3124d2fcbc8791cefb1e5349b2a6ce1b5ad1f923d0036fb119d96fbcd4a57b251d1f62bf8d49b40d3b7806ff3be9a204fde0820fa6b8fef057c4f4324184c64d750d349578549e343a7ee6ccdded50abff02d0433739f5b9f3b619a80b07f5ba62c6b386b8c4483209c366dd51a2c1bd3bb9d1b01357386f352f23f746a6f03e6d68a7adace0454f46cefb30292cfba171f68789bf7dd2d0f5ada68fa27f40c843dbbd4535212eb0d4b0aec3578001ee7ce6ce711584368ecc46330b017352eeb5bb69773aee155543ad0cda9e43444f97d8a972837ace60640d18eff1e0689ddce75d694c85d43a9603d1ffe58c42393d34c6090c320f3e9c6facd117a6b9d9f7808a8f1a268ab81fabec7e0ad5b95b0392cd04614e9cfc95db2cdd34374324f83a858c3d46fc3b430b5b6b8e27871e961fc24da3d85b924276ce73452cd000f0b2f245a255560faff9d91f28811ac21bcbc2976ed332cebe7c0a3621e3126e283dd6f2bfd7955a27ae7bafe4738bdf038a6975cffd5e698c4dc74d194b90f1bda6287e263a0ddae4dc02d355781cb8e8d16b03a41b22e8e5b025a921f5c543fd09fd9730a1b2c3fc983f068b534b69dbe985f6a1593a7aa0a86ed4d4dd1bb5f151626b4f32cded28917582b12050894aa1b00f2dd6dc7866ab362e318a0fe27f750bec69dc82e7ff08c1bce75782cb20505ba416714eed780635c7ae9b9a06b90944375d33249d5ca4f732c03387388828cd0ab881d143f98fd854a40ade3963985a22baab5967bbd2543f231dcb295ba8050c2a8bb1603feda6877be98688a37d70ad944e6b81d1e8c5e013a5b22c52c0f42da321038e53f1bd77b008404ce6eec87e1effa22eed11c5bcdcefff6c3f2160a6f62f88ae33976a50546098a9fe6649f7bf840b99e1934c0337bb508ed13fb5ce37252a659ed80f44581bc591c61d66e35742505c67cc7d039771a0c545cd4d35d0265ba67915414b0e800dae2f8f703ebbe98b433d0686bf77959b566fc20276c387a1021d4b88bc29a25ebef1f24f5cef7325224762dc605a2c2c81d906feca693cad7895a598633b2720c6a7de9691c54422229d27ca8c48af8a16ec877b5abb93c2f1e48faff8a613213df3f2a008f8cdd714f105697798e95976110d0bde9c880bbd74d4c246208cbba710b8115292ffc5476410ed8b14bd22c3bd6a867ddfa38d07f07ebadc87cc7eaaacdd4f0e542ed9233a406fc74c6a6443deb3f32accbbfc380919effaf32014f8a7c5ae9dedf26bccba8f02f977dc7f2fc8c0b4ecd01a174d10af07912f07bb4041c48458248e34d95e78f737c572dde15d88b4d5b78a110ed971029ee7a9dfc8031cc00d0c66808355f5c526be9a6011389904403c1952189005549f0a088658fd984128b0d16185df1f1fdd34455a478f5cf5f378125c0bd36c0cfd551f6f298bd79e2f6c1cffaa11d4ac23b68790fcb02dd537eaffbec3cb0bfc9f6963657b684ef3ca8c8981ea8259126119f69c6bdfa401ceded5463dc027339a01a8cbd8eb1cfa75bb1f700bc53690a99da257dbf86c5d28c3e0ed3e4e99d89b26afc3dccd02a1e4b00440e9abe7b07a100e0506d27ae708902572d3b2139514d22ba3c8dc39d6add62522b70a5d591318be4a6fa0acd2d9299e53aab961177ee3fe6523ac396e483a3b9ce935d5901a37e2340e0135f2287a271c88cb1cefa83f05bec4d02606d3d559b8fe209e2ddf8ee6161fea64c3b63c9515b41abf451a8657435e788190c3c447b334abdd088c5a5b975897b367784dda36005def6377f9fad72164f63f4d36c86fc3d75070a46ef6e5b5f7d80c6f55c8c379c05320baa3c435c08b216c90217643fcca51cb733404bad43e6ac4b6522d8c9e360b153b0377b58d5d2e01f14104f78ea09c878ec72d29a4dfeae763b1699805b05e9accd0be69ffba8efe236ce6038a651825204ab1c6b063495c5d7772f624795be0568d314cf8f97382e0d5673a63d91c8a2dfe2ba1b5d5e7187235e1e3978bcca3799fd3655b28b2fe64d8efe6b7bba7ec2c3c06c1228d33b64eebc8428c67efb217e7b58ce1ec50444656544b56c83be43b13a4499d78c350d38ed192c11710982100a3dfbee49802b0a9a761cf431db9bcf705860c1f2c6d60dedc95c3e4b26f3894169bd81d1c0b8b0682b49579552629e9d6dc35a919ccf6d747d74834daef574d4dbfe8d1b7e518d5d64b186e8679de5404d56d599061a9a9738ed3021ef1d57cbb5cb76c7f937587b4b26bbe55e94a805ebf44ea532179039d0fcafaad99ddae3757b47b7d1a537fb113a9da5c81505460ba192d8fc5e9232ba9cf9661b88f84b02c2eff5613e9e7f95d787e8bbdf94d299d2b9cfb4161b51ca5fa8b0cb78cd5ca048cd1d05cd391a6eca9cd1c75411cf7af5dc785dac245c52e3551934213dbffe28f242f1766522cb1ee731769c226ecbc5e5bd458d46cc927fd6a5d50b666b66c25d74e7026f9b1889c1f7123b0df4a12806ab6712b4ffc521b305b9b9cba5d2833458d74a89b7bc5ca9875cda61ac8259d0d0f4586b3230a80b168fe662ea89bac5bb0eca1508f46f7e662ba7e3e646ca94c956e22aeea8a66d7b3a1003698624defe95426f05ca839b10baa4b301314f46ad3f8e150bdb4105b22cce245587f243b2aa057427261e71b6b5108d393ed4e8d87ec701b432ad4fdfb1625158920463a991fe65f6628742161d5ec933f846b99c40c66167397938393c6c17102b7fa599dec8265adaa4697139b7eb9ff6fe476b9330d3c2aac9d0767e845ff85f669ecc5a847a94950944d76b48dc4a2b045d8818c8fd948502a4a536ef7f373e5b5d2deb42e3ca62d001af48a4ee2086c420cefc1a608dc481469c3eac38445a53b32691b4a1b36b40dc21d87d7a27c7fb667fbdc5f70de072cba4a8db45ba6aa11ed52559cdafe7ad2bc95a4110a7845136fab847b72e2515e077f83ba211d2251424f4518ca10bace8491709806bda482795d4a330285208dec20433e62ccec3111765fff6305532d65814bb6b9218d293d0821779f1aba96c20ac29f55927cbe0673a0c246675b995a77da6b29ebf779d79c42c95aee3a2b92123752a8f0f6f1ea2c39941ac9df56e86cde471f3047a14d7b17f0207578a5f330f049b611b3eb62900cb3bf50d386f988b83ca6ba9e24f8b1aecc735318e7f60506393df1d1b09cec6a748836c1cfb6074dbc21909e82b0133f6a4be2a1b80dd1806019e6943e1268c3534cf5861630df0406ba33a36dc10d2c600f496b05a1053063d7840ca4e57e612e8b22cc7b44240cb4a1180506e54627c16502fce4300c4c0ac8769d1c61dfd27d2cfb7f70cf2b306304349d8d08b37b95151c2bea2a1f2d2bf62ef0e910ee05e6aec750b802b9c65d078769fa4157fd12226e85049663e87a5e54cde8da2aa97106e511a1f87c880003c23cc95475954eacd1cd334dfb7710038c39e7632cc233260328eb363d5e6866bce561c5e20d8951cfd93a78b54f23a09f5483cbedd35a62815c93104439c4dca35f41734e0028f6ea24d18110aecec6c601d8bd17980e329cc73948cbf29a78c25c6a74a95280e720c945637dc8bebfd88bf8209d96a418f52838cba8503a5f88cb0bf74676007df8928d7e1924048bb19c8f326955d6a960ddb97c5593f50688cae526720d3b77dc4d16cfb21b002786cdd7e49a756368930316d9bb5b2e1234b9a90b2285da5a7410e933baeeb4a9aa6fd0f723fd96cbca29ee08b2f7cfa875e557e4ec4d76c4b6f40a038f6e2204b299574c96f3d7119c41419a3a74f3f2a4673d945ea51c54574319207c36aa1d26147e189a8e605e66a051c4be947dcda70fb344ae5fc5b94690140b7a7cc03452eef6d824e2718fa5fd3ebcc36c08452dc9928bed6572741d171e9ed3e38f57596266b41311478f52837f485b7bd8b9be40d87500e1f3fc6cc75a4b801e9b8a6fb44797ae3d6d4ac776b2b141c5e8ef067ad974378db61a909b1c69bcf2064b13742d9c03fa3550507f8c163755cbbf2ad59441e136c929c247d4bf828fd1e6d73867d190e6967138ac031e1c6e3c90c5087eea2305c046094b11e75a1b7415a772cb12cf75d2"}) r10 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r11 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x25, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x2c}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000500)={r5, r6, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000000)={{r6, 0x8, 0x20, 0x3, 0x5, 0x100, 0x9, 0x10001, 0x5, 0x3, 0xfffffffa, 0x90ae, 0xfff, 0xe7c, 0x100000000}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 2073.541851] loop4: detected capacity change from 0 to 256 [ 2073.562183] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:55:47 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0xfeffffff00000000, &(0x7f0000ff8000/0x4000)=nil) 09:55:47 executing program 6: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x141042, 0x2) ioctl$FICLONE(r1, 0x40049409, r0) r2 = accept$inet(r1, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0xa8003, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3, {0x4}}, './file1\x00'}) fstat(r1, &(0x7f0000002a00)) openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x8000) r4 = accept4$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast1}, &(0x7f00000002c0)=0x10, 0x1000) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000340)={'\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="1d0000bc0c4ec12f789ccc00000000006f4a7a056648018572e7f91a20480d1d0d24b792412357247e8c6207d75a8e58403a2aa8b5abd99919890d31b6620bbc88e591b31739d14f92afe79459a56d39a459a15b"]}) 09:55:47 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:55:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) recvfrom$packet(r2, &(0x7f0000000000)=""/96, 0x60, 0xe0, &(0x7f0000000080)={0x11, 0x1c, 0x0, 0x1, 0x80, 0x6, @link_local}, 0x14) 09:55:47 executing program 5: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:55:47 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x500, &(0x7f0000ff8000/0x4000)=nil) 09:55:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r0, 0x40049409, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x6, 0x0, 0x9, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0xff, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7, 0x1, 0x0, 0xff, 0x0, 0x1000, 0x1000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x1}, 0x10020, 0x5, 0x9, 0x3, 0x8, 0x0, 0xe84d, 0x0, 0x3d05, 0x0, 0x80000000}, r1, 0x2, 0xffffffffffffffff, 0x9) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:55:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r2, 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 09:55:47 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x1000009, 0xffffffffffffffff) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/156) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x0) r2 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/156) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/231) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) 09:55:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:55:47 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x2000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:55:47 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x600, &(0x7f0000ff8000/0x4000)=nil) 09:55:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000000)) 09:56:08 executing program 6: timer_create(0x7, &(0x7f0000000180)={0x0, 0x12, 0x1, @thr={&(0x7f0000000000)="cafef2fda6533bc83bf750852e8dbcdd6da358943d7f9f6dfb5c154b4c017ea189b46ca14222825f7ca9ba9ea0116220184fd4efd81c2013f0b4ed2d19ce48ce3e0de62e70169d175e08473054c557bb5ced79d1b790bcc7bd4b485bd37ceeb487dd4be84a43f11e01aea5fa029cbfc24d1036935fcec9433ea66e24f3b0ce7aec741fb58415c7b5631d71ea1157d5a699ed3d7eb596d8d45a1d805094203d60b124d64022725c8c1109bf5439a006e05dba5d4aeaf5f5b5fa91d00045", &(0x7f0000000100)="bd271f52b8df9a5510e3f1d20e87b507b5278b2cf15f1c45dd81dc340475bbb24e46888afb8a83bea5205beb8a7a10c093a2399ac7dc262931b56c6f90c22c8f342176e722c1"}}, &(0x7f00000001c0)=0x0) timer_delete(r0) timer_settime(r0, 0x1, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r1, &(0x7f0000002a00)) 09:56:08 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmget(0x2, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) 09:56:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:56:08 executing program 5: perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x401, 0x0, 0x4b}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:56:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x7f) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r1, 0xd9, 0x7f, 0x2, 0x5}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/sysrq', 0x4888c1, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000100)) 09:56:08 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x700, &(0x7f0000ff8000/0x4000)=nil) 09:56:08 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x3000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:56:08 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000200e772aa44d84c1f894fa40c", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x10042, 0x64) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x468, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x3) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum, 0x0, @desc3}) r4 = openat2(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x101800, 0x42, 0x1d}, 0x18) readv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/30, 0x1e}], 0x2) 09:56:08 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = syz_open_dev$rtc(&(0x7f0000000140), 0xfffffffffffffe0e, 0x101001) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x1c, 0x41, 0xe9, 0x20, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000300), 0xa}, 0x20, 0xbb9f, 0x81, 0x7, 0x9, 0x6, 0xd2d2, 0x0, 0x4, 0x0, 0x94}, r0, 0xa, r2, 0x8) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000000180)={0x80000001, 0x8, 0x4, 0x1000, 0x4, [{0x100, 0x5ca, 0x4, '\x00', 0x1000}, {0xffffffffffff3726, 0xfffffffffffffffc, 0x6, '\x00', 0x2181}, {0x9, 0x5, 0x8b1, '\x00', 0x1004}, {0x2, 0x3, 0x1, '\x00', 0x4}]}) r4 = perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xff, 0x73, 0x9, 0x81, 0x0, 0x7, 0x9, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x50020, 0x100, 0xe84f, 0x6, 0x2, 0x9, 0x5, 0x0, 0xbc5b, 0x0, 0x6}, r0, 0x10, r1, 0x2) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) sendfile(r4, r1, 0x0, 0x7fffffff) 09:56:08 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x2000)=nil, 0x4000) 09:56:28 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x9, 0x0, 0x0, 0x80, 0x0, 0x2, 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, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x100, 0x0, 0x0, 0x2, 0x0, 0x8001, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0xf8, 0xb1, 0x9, 0x81, 0x0, 0x8001, 0x4800, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x400, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x7fff, 0x0, 0x9}, 0xffffffffffffffff, 0xc, r1, 0x8) r2 = dup(r0) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x80, 0x1f, 0x4, 0x55, 0x8, 0x0, 0x5, 0x8240, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x74, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x1000, 0x0, 0x2270, 0x7, 0x9, 0x8, 0x40, 0x0, 0x2c23, 0x0, 0xe450}, r2, 0xffffffffffffffff, r0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x16, 0x6, 0x20, 0x7, 0x0, 0x43, 0x42, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xe97e, 0x800}, 0x402a0, 0x8, 0x1f, 0x0, 0x8000, 0x200, 0x81, 0x0, 0xffffffff, 0x0, 0x3}, 0xffffffffffffffff, 0xf, r0, 0xa) 09:56:28 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x3fa, 0x4, 0x70bd27, 0x25dfdbfe, {0x1, 0x0, 0x1}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x80) r1 = syz_open_procfs(r0, &(0x7f0000000000)='task\x00') getdents64(r1, 0x0, 0x0) 09:56:28 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r2 = fork() r3 = fork() shmget(0x2, 0x4000, 0x1000, &(0x7f0000ffb000/0x4000)=nil) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x75, 0x50, 0x80, 0x0, 0x6, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x2000, 0x5, 0x5, 0x0, 0xfff, 0x3, 0x100, 0x0, 0x1f, 0x0, 0x678}, r2, 0x4, r0, 0x8) r4 = fork() r5 = fork() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) syz_open_procfs(r5, &(0x7f0000000100)='clear_refs\x00') r6 = dup(r0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r8, 0x40049409, r7) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r8, {0x6413}}, './file0\x00'}) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:56:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x1, 0x71, 0x4, 0x5}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r4, &(0x7f0000002a00)) 09:56:28 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0xe30, &(0x7f0000ff8000/0x4000)=nil) 09:56:28 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:56:28 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = shmget(0x1, 0x3000, 0x4, &(0x7f0000ff7000/0x3000)=nil) mremap(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x4000, 0x7, &(0x7f0000fec000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x6800) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x2420}, 0x0, 0xd, 0xffffffffffffffff, 0x9) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:56:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r3, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:56:28 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000fe4000/0x13000)=nil, 0x13000, &(0x7f0000000000)=""/154) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:56:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) read$hiddev(r0, &(0x7f0000000000)=""/60, 0x3c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x400, 0xd8) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r8, 0x40049409, r7) recvmsg$unix(r2, &(0x7f0000002580)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000002500)=""/50, 0x32}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/168, 0xa8}, {&(0x7f0000002380)=""/220, 0xdc}], 0x7, &(0x7f0000000400)=ANY=[@ANYRESOCT=r7, @ANYRESDEC=r1, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x68}, 0x2100) ioctl$HIDIOCAPPLICATION(r9, 0x4802, 0x3) ioctl$FICLONE(r4, 0x40049409, r3) ioctl$VT_DISALLOCATE(r4, 0x5608) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r10, 0x40049409, r2) fcntl$setstatus(r10, 0x4, 0x40000) 09:56:28 executing program 2: r0 = fork() r1 = fork() ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3ff, 0xfff}}, './file0\x00'}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x8}) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='task\x00') getdents64(r3, 0x0, 0x0) 09:56:28 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x300e, &(0x7f0000ff8000/0x4000)=nil) 09:56:28 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x67, 0x99, 0x15, 0x3f, 0x0, 0x1f, 0x4005, 0xc, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp, 0x18101, 0x0, 0xfffffffc, 0x9, 0x6, 0x0, 0x8, 0x0, 0x8, 0x0, 0x5}, 0xffffffffffffffff, 0xa, r0, 0x9) 09:56:28 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x5000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:56:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r3, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:56:29 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, 0x3, 0x6, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x6c}}, 0x0) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) r2 = openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x408381, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x15, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x10) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:56:29 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x4800, &(0x7f0000ff8000/0x4000)=nil) 09:56:29 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x7, 0x9, 0x1) 09:56:49 executing program 2: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) getdents64(r4, 0x0, 0x0) 09:56:49 executing program 6: ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000380), 0x600, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000003c0)='ns/cgroup\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440), 0x40080, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r9, 0x40049409, r8) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r11, 0x40049409, r10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000640)={0x1048, 0x35, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x25, 0x0, 0x0, @uid}, @typed={0x14, 0x89, 0x0, 0x0, @ipv6=@private0}, @typed={0x8, 0x74, 0x0, 0x0, @fd}, @nested={0xb4c, 0x3b, 0x0, 0x1, [@typed={0x8, 0x6d, 0x0, 0x0, @ipv4=@multicast1}, @generic="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", @typed={0x8, 0x6e, 0x0, 0x0, @uid}]}]}, 0x1048}], 0x1, &(0x7f0000000480)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, r2, r3}}}, @rights={{0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7}}}, @cred={{0x1c, 0x1, 0x2, {r0, r2}}}, @rights={{0x14, 0x1, 0x1, [r10]}}], 0xc0}, 0x8004) r12 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r12, &(0x7f0000002a00)) 09:56:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) r3 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r3, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:56:49 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:56:49 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff8000/0x4000)=nil) 09:56:49 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:56:49 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x4900, &(0x7f0000ff8000/0x4000)=nil) 09:56:49 executing program 4: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x6040, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x1, 0x0, 0x5, 0x0, 0x2, 0x50c9, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffe58, 0x4, @perf_config_ext={0x6b86, 0x1000004}, 0x0, 0x0, 0x8, 0x0, 0x8, 0x4, 0x1, 0x0, 0x3, 0x0, 0x55e}, 0xffffffffffffffff, 0xc, r1, 0x8) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r3 = shmget(0x1, 0x800000, 0x540011c4, &(0x7f0000800000/0x800000)=nil) shmat(r2, &(0x7f0000c64000/0x4000)=nil, 0x1000) shmctl$IPC_RMID(r3, 0x0) 09:56:49 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x1ffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:56:49 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0x5, 0x0, 0x7f, 0x0, 0x800, 0x93018, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x1b520, 0x8001, 0xe0, 0x4, 0x4, 0x4, 0x8, 0x0, 0x7c00000, 0x0, 0x90b4}, r1, 0x10, 0xffffffffffffffff, 0x0) 09:56:49 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x4c00, &(0x7f0000ff8000/0x4000)=nil) 09:56:49 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:56:49 executing program 2: syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000340)={0x0, "ab122a00f36c2946016b92b07e8cd770"}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="7c54b56b65986fb9146f1d2f83de4d90e4901b496a2cfff51f40e9c41119e45b2a83657dc57f3ba9bc290d30cb329b1c26f1c1985d3e0a133038c328f14f1b6a4e710c9b023d39c3874159497d8e8fa60c9f0b39acf789d277c67110e0c024309b1460b5e57bd6d75251bf70b9a25291f9eff1c5f9e461af7040fd85bc28abd3ca17324fc7e38e2f085a928a104e5f530a7e8707826a3fa9a9d28ccd430e11f02b63f467eb9626195f31a01d9318", 0xae}, {&(0x7f0000000100)="2d9dd477e1b550ee8401090ba226f0abaa8be4b2f4be8582b5d22728e958564a64f37f1beaa12b4e17571596d6e8210aa6691c6b01fb2611fe565361121074ec6426871e0c27c16eb2bf46e0275a27359d617ae8d930f1acd00fbaab03fe950135beb85686916f5c981e30b488ff39b681bafa88643204a52852d597f93e20b142f306fca34447a17733865aff19ad7e1a53193cecb21626c2360681dc583c2a119ea94f3161d5279448d5c9bca41cb2b595cc850f7120845f1465d8052bd4a4fd021d9d512595474dd1c69fabbe", 0xce}, {&(0x7f0000000200)="a8f21f793a2144b134530835f777c968e26c5ba833fe0c4f6cc05aa33e05c6ad0320fa7abd7a66e7c310a291c981cb5c7fb9bb8d7d35a8ea2717bd4cace74dda07b6fd1560c890236f718cfbf3a24f0fe410423806b2db91c504e0a2e0ac99a293c1bb619c8a14e2a9afa8281a78e88f9c4ba21049ee1c9d28e730b1d79eb8a28e74c7d429ff75c2ecb9c37931a8d76bd5c6978ee2d3f5236ba4e9c7d15fc5fef0844718e38c480b4c79b69c826e9e7be1da2fae666d02ec431780957c331ca9bcccf2", 0xc3}], 0x3, 0x5) 09:56:49 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2000000000000000}, 0x0, 0x2}, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/93) shmget$private(0x0, 0x1000, 0x280, &(0x7f0000ff9000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/4096) 09:56:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fork() r3 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r3, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:57:09 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) r1 = shmget$private(0x0, 0xc000, 0x80, &(0x7f0000ff4000/0xc000)=nil) shmctl$IPC_RMID(r1, 0x0) 09:57:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fork() r3 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r3, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:57:09 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = fork() r2 = fork() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='task\x00') getdents64(r3, 0x0, 0xfffffffffffffee4) 09:57:09 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x10000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:57:09 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x6800, &(0x7f0000ff8000/0x4000)=nil) 09:57:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x84100) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_VERSION={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010101}]}, 0x54}, 0x1, 0x0, 0x0, 0x40014}, 0x4005) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) pwritev(r4, &(0x7f00000001c0), 0x0, 0x8, 0x8) 09:57:09 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = getpgrp(r1) ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000000100)={&(0x7f0000000080)=""/122, 0x7a}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xff, 0x7, 0x1f, 0x0, 0x40, 0x1608, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6cbc, 0x1, @perf_config_ext={0x7, 0x80}, 0x900, 0xfffffffffffffff8, 0xffff2311, 0x2, 0x100000001, 0x4, 0x1, 0x0, 0x2, 0x0, 0x1}, r1, 0xb, r0, 0x2) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:57:09 executing program 0: r0 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/156) shmat(r0, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x6, 0x400000000000000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xd2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x30, r1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff9000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmat(r2, &(0x7f0000ff9000/0x4000)=nil, 0x5000) 09:57:09 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) shmget(0x2, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) 09:57:09 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x6c00, &(0x7f0000ff8000/0x4000)=nil) 09:57:09 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0xa210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:57:09 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x48000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:57:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000500)="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") perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x9d, 0x23, 0x1, 0x2, 0x0, 0x100000001, 0x10000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000180), 0xa}, 0x800, 0x100, 0x5, 0x0, 0xb9d4, 0xffffffc0, 0x44ae, 0x0, 0x1, 0x0, 0x9}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x8) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) io_cancel(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xffff, r2, &(0x7f00000002c0)="1c0dc8920906df87a2aac21cb96100fbec4b76c31c7b77941afb5d37fa6a020eeb888e6d6ea80aded46459f9cd73c297b12656397fa1fedc75acef7eb20a13ec4fe8335af74f9fb1616b8c497e2e9075af07457c0328a6e40690bbac409425150bd381aec63640d31bd64a8a4fa5bcc19c639ab5d23516257d45b72530df2b1f42d95ca1ec5d4f2b2f96bd7df5a0c0b9d4ce26aeae1af3c53b5d34a06a9a542d89ed38efb6599a73db68c7353fc32a34fe2e3b", 0xb3, 0x7f, 0x0, 0x1, r4}, &(0x7f00000003c0)) fstat(r1, &(0x7f0000000100)) r5 = io_uring_setup(0x36d0, &(0x7f0000000400)={0x0, 0xbcc, 0x0, 0x0, 0x101}) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000480)=0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x5, 0x50, 0x3, 0x0, 0x2, 0x100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x55d2, 0x1, @perf_config_ext={0x800, 0x1}, 0x18000, 0x81, 0x4c35, 0x77ed9a0dbd8c89b3, 0x0, 0x80000000, 0x5000, 0x0, 0x6, 0x0, 0x80000000}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r7, 0x40049409, r6) setsockopt$inet6_tcp_int(r7, 0x6, 0x17, &(0x7f00000004c0)=0x8001, 0x4) 09:57:09 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) ioctl$FICLONE(r0, 0x40049409, r0) r4 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000300)=""/156) shmat(r4, &(0x7f0000ff3000/0x2000)=nil, 0x1000) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x3) 09:57:29 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x7400, &(0x7f0000ff8000/0x4000)=nil) 09:57:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') getdents64(r0, 0x0, 0x0) 09:57:29 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = shmget(0x1, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r2 = fork() r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) sched_setscheduler(r4, 0x5, &(0x7f0000000100)=0x8001) r5 = fork() kcmp$KCMP_EPOLL_TFD(r2, r5, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6, 0x4, 0xf9, 0x1f, 0x0, 0x189, 0x20, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x10080, 0x1, 0x4, 0x2, 0x1, 0xb12, 0x0, 0x0, 0x6, 0x0, 0x2}, r2, 0x0, r6, 0x1) 09:57:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x87d27e71721737b5, 0x0, 0x0, {{0x32}, {@void, @val={0x8, 0x6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r1, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9f, 0x29}}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xc, 0x3, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x4}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x80000000}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x4}]}, 0x60}}, 0x10080) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') fstat(r2, &(0x7f0000002a00)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 09:57:29 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x6, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r2 = inotify_init() pread64(r2, &(0x7f0000000000)=""/213, 0xd5, 0x1) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) r3 = dup3(r0, r2, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000100)={0x7f, 0x0, 0xabd}) 09:57:29 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a40)='./file1\x00', 0x141442, 0x7e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) dup2(r1, 0xffffffffffffffff) r2 = fork() r3 = fork() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a00)=0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000002080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) perf_event_open(&(0x7f0000000980)={0x4, 0x80, 0x39, 0x1, 0x0, 0x2, 0x0, 0x8, 0xc480, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000940), 0x4}, 0xc0ac, 0xffffffff, 0x3, 0x7, 0x8, 0xffff0001, 0x3, 0x0, 0xffffffff, 0x0, 0x101}, r4, 0xf, r5, 0xa) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r7 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000003300)={{0x0, r6, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0xffffffff, 0x9, &(0x7f0000000780)=[{&(0x7f0000000180)="dba2b349e69f3417fcc81529fdc4510ca5cd0456b37c7e64801b10d963fcbb41a02c53fa17b44286ebd68b65de6a35641e3a4dc2fac119a4817e0c47c5bf4422fdaa455feb76b96ea045b85127ae42ab0780f4ef85994d333b68d25b89af334b13c9e3304c64069d258d0ea9d879038db209756c9718a6885f8655ed550e365e123a6f996ba694b0a3f889094d38fc71659ee9f578f9948e5cb1ebd31f309ede3c9e75e437e619e7c1df446d310f023dbbc33f16feea0fd35681fe2c2e18f71d133abfa4eb27c9b4bd058deab9c9d8e7251aa13bba90a7cd2583c2f178757daf270722cf9a", 0xe5, 0x200000000000000}, {&(0x7f0000000300)="ad4e98913290b81a304753ea1a8a4bda44aa5bbcb80fcc58f02da367a1e37a9b150cbca9b491b7b2d0079b314d319c", 0x2f, 0x100}, {&(0x7f0000000340)="0813c3b377cae4031d6e8f9b464b703bdeae8991b6a561c1ed385e0c6cab1d231e5249142a0f57c454c1224d6b1c39ab843872d8c1226d6cb62e5a3fbdbe46e760c944128c81b4737d8119eaab402c2f081487459aa86d4770b304fc27dbcc2c0577d4512296062418c96f388ea7ba911e1231e15ad2533390f2bfa5eaa07276c2683e0ffa5148fd1c33fd64d4dcadff0a374f085218ad237852ba3727a0b82e6b89e0d2f20a606828d442dfcf19f507e1a64c54214ba025a954debfe7de7eadc36b35f15b2e6ce7697e46ef45718cabe2a4", 0xd2, 0x20ab}, {&(0x7f0000000440)="1d54d5f23038ffaf4aa0c94054ca3aab8386", 0x12, 0x101}, {&(0x7f0000000480)="4e1e1cc99875261fc742ecc2bf2ff95b374789f03793b8dc59370d328497c826e2bc979f57d9130ad9a06f0fc3293aa98151b45d472ec95513102f9a9535f43367070b08eda033357499616f9c132e1339ba850dbc3b22c70371a2a80f47c2549fd17c309eee", 0x66, 0x7f}, {&(0x7f0000000500)="8c82be76febe407f4dab12bf9a", 0xd, 0xd5a}, {&(0x7f0000000540)="155bd6d66358909c7e5bb484e1443f37d3addf94c4c8be2e9d5bc6ff634ac9db79d28d19e0278256a6602ceebe514fcd2918b4c07736e0296873a3976eae8664ca98ff6baf998c1e", 0x48, 0x7}, {&(0x7f00000005c0)="7c6cda5fae3e5521fa0da886de637ed55f594d8b2711e77d6a1b6e38770b5ee121f0ab57f15c6717a768b40300f8b6617437443d984589aa0d1d7980ef59d75940424ba28a3464373ddf21625916231cd6a42de2b83fc121ddc675757b4dca2f0ff443522d8b89990f037f54dd0d6d6d1486ba82b778d17d0fd10a3f23b1c09aa553043d10cbafa139b8d56ac464f5e9bc0e2bdac7251a72f44ae0c22f6dc27c0f29a5c68f242f0a1091fac4e1cae2a9db639da0f426e9a968", 0xb9, 0x20}, {&(0x7f0000000680)="9a9348af257bfe0934890fc49f03851f347624a7504a73a11bdde0e90e8af60a82e6145e7bcff09d161431eae52c1bf92f8f89129acce74d813d13d0fc5540f5e9aa314c096be0524df8833934f82bf32e439ebe39a66af729db8443375a825e6484da2f64ff2b8d94c0f3ae32ff9a4f5c3437c34e72780f908946dfc8d0577c19ea8aedb6d87b8f93a325499fa9485c95a88286d29826a89fd353fe6ad57160e783e5e7738b2c3ad33ad844d31f17b9f0f34c91155298ad07d1751f285ced4a35c0c51b4729d28bdf9a94ef1df3b49b88a2996762e8f9a9b13a1b2d9c5acec49c8f1a0345359e00"/244, 0xf4, 0x17280000}], 0x2, &(0x7f0000000880)={[{@rodir}, {@uni_xlateno}, {@uni_xlate}, {@rodir}, {@uni_xlate}, {@shortname_win95}, {@shortname_winnt}, {@shortname_win95}, {@numtail}, {@shortname_lower}], [{@euid_eq={'euid', 0x3d, r6}}]}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7, 0x2, 0x3f, 0x14, 0x0, 0x1, 0x800, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x200, 0x4, @perf_config_ext={0x8001, 0x2}, 0x200, 0xfffffffffffffff7, 0x80, 0x6, 0x1000, 0x8000, 0x1ff, 0x0, 0x2, 0x0, 0x4}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:57:29 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4c000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:57:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fork() r3 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r3, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:57:30 executing program 2: r0 = clone3(&(0x7f00000011c0)={0x200240000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x3}, &(0x7f0000000100)=""/98, 0x62, &(0x7f0000000180)=""/4096, &(0x7f0000001180)}, 0x58) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/tcp\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) statx(0xffffffffffffff9c, &(0x7f00000008c0)='./file1\x00', 0x800, 0x0, &(0x7f0000000900)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001180)={0x0, 0x2, 0x2, 0x1}) getdents64(r1, 0x0, 0x0) 09:57:30 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x52000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:57:30 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x7a00, &(0x7f0000ff8000/0x4000)=nil) [ 2176.289035] loop4: detected capacity change from 0 to 264192 09:57:30 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0) r1 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/156) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/232) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) [ 2176.310205] FAT-fs (loop4): Unrecognized mount option "euid=00000000000000000000" or missing value 09:57:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x80140, 0x12) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) sendfile(r3, r6, &(0x7f0000000040)=0x9, 0x401) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r8, 0x40049409, r7) openat(r7, &(0x7f0000000080)='./file1\x00', 0x800, 0x82) 09:57:30 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x68000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) [ 2176.498089] loop4: detected capacity change from 0 to 264192 [ 2176.501099] FAT-fs (loop4): Unrecognized mount option "euid=00000000000000000000" or missing value 09:57:50 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x400000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xc, 0x4) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4847, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="d41fecec6c59f66e9034df1e5312e3a408ac924ca70650c4594d0f0431bd1c3fb54de569b2c80c9e271ab5f45d1db2867088f706a240da8ec35ff4720c56d729cd2391a95ba4c2fe10e1e8120b5b3e7a2720b6528207150e8ca2c0d897983712c993455f1d64d014ac6d8e0b2df956b461390349ad1e6c893a1f99c9", 0x7c, 0xff}, {&(0x7f0000000180)="edb40665b4712b243d4affa384be17cde728e4273c6e03996220e99f127d23e968f16f7cc2585ab10a8212", 0x2b, 0x4}, {&(0x7f00000001c0)="8f9b33a67ac5d085b7e23bd36b0499c22d99595687befad19d09ff3760c5d2ca4b7a7732591cad61e2ecbc35d7caa4f25303fd9dd6b5b3104d752bbe1c111a3238af58a6fece0605b4dc5bf05951f8a115502d55e1b88f35e47f982232b0fdfc5eca97bb48ebac385fad0ab32c2c27f3948ea3fa35210b78ea1e92240bb353a0e3a50d0b7d1dc129034e5a3838b361", 0x8f, 0x1}, {&(0x7f0000000300)="468dbb72de8006cd15bc297547a22722f1525415f1d88c422b7afc75f74c589be89ac0e8d1164374e1f352b372451a", 0x2f, 0x3}, {&(0x7f0000000340)="3e155136fd06db98350580dbe13e03070f9d3ebccb6e6e01977da385d6f5c1aa92552d1e4d90e7da39586ccadbf1004ddd62bbb68a6fd8b28c03b17b468e6582ae2b2eae61d59062cca633098ea17b290c2d56e3bc868eaca562a7fc653ccb3dd85940cfed411d52983e54e01fb51afa003d3f70c187c53aec364e3f46f91cb96e8edd6651df104ac257976db1305b981f46c5db0d507832923968bc5097186638ecb5b38a1223f66abb8a5a627f88c67f03b0da5cdb0658519cbb7c038775e068964b12532687093f28bbee5ceb8cb9a5d1b36f71b07e1b03ab5bc262da5fcaed5fc3844c5d5566f53905955b", 0xed, 0x8}], 0x10000, &(0x7f00000004c0)={[{'/dev/vcsu#\x00'}, {}, {'%:&'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) openat(r1, &(0x7f0000000500)='./file0\x00', 0x301002, 0x77e254ada8c648d0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:57:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000066e6fcfa02ec251200000000000000000000000000000000000000000000000005000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000008000000000000000000000000000000000017192f332e"]) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r4 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000300)=""/156) shmat(r4, &(0x7f0000ff8000/0x1000)=nil, 0x6000) 09:57:50 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6c000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:57:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) fstat(r1, &(0x7f0000002a00)) 09:57:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) fstat(r0, &(0x7f0000002a00)) fork() r3 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r3, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:57:50 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0xe800, &(0x7f0000ff8000/0x4000)=nil) 09:57:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r2, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000140)="7e7f09330231a97254ecdc11b22d85e17b4cbb3e5ea1cb959729857ad95a8c410daec434d9235c5338ee91cfb4c0a80274a62cf5d04668207066d43eb7712ac77e6b8a58726dadaba189d031212eb571e1fe06cbd7e6567e5330a39aa9e639c4ba4876a90f881ed72f8c3eecf64873d8df1cb29cc004d846590796a84b51a75a0cc8fcc8f39288b90d929efc6f486a7388ffd8e7ca41d0aa957c4fc40d61f97b645ef4349f8a9ee12a", 0xa9, 0x6, &(0x7f0000000200)={0x77359400}) openat2(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x210400, 0x105, 0x15}, 0x18) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$AUTOFS_IOC_FAIL(r3, 0x9361, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80082, 0x68) 09:57:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) sendfile(r2, r4, 0x0, 0x2) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x600c0, 0x4) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x608d, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) [ 2196.782844] nfs4: Unknown parameter '/dev/vcsu#' [ 2196.831759] nfs4: Unknown parameter '/dev/vcsu#' 09:57:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') pread64(r0, &(0x7f0000000100)=""/219, 0xdb, 0xff) mq_open(&(0x7f0000000000)='}\x00', 0x1, 0x18, &(0x7f0000000040)={0x80000000, 0x2, 0x2, 0x101}) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) socket$nl_audit(0x10, 0x3, 0x9) accept4$unix(r0, 0x0, &(0x7f0000000280), 0x800) fstat(r0, &(0x7f0000000200)) 09:57:50 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x1000000, &(0x7f0000ff8000/0x4000)=nil) 09:57:50 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:57:50 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x74000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:57:50 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) dup(r0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:57:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) fallocate(r2, 0x30, 0x800, 0x7ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r5, 0x40049409, r4) openat(r4, &(0x7f00000000c0)='./file1\x00', 0x4440c2, 0x68) getsockopt$WPAN_SECURITY_LEVEL(r3, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) getdents64(r0, 0x0, 0x0) 09:57:50 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x12928, 0x1f, 0x1000, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x5, 0x7f, 0x7, 0x0, 0x862, 0xc0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x200, 0x10000, 0x7e2, 0x7, 0x9, 0x7fffffff, 0x7, 0x0, 0xfffffffb, 0x0, 0x5}, 0xffffffffffffffff, 0x5, r2, 0x0) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ff5000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) shmat(r3, &(0x7f0000800000/0x800000)=nil, 0x7000) 09:57:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) fstat(r0, &(0x7f0000002a00)) fork() r3 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r3, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:57:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r0, 0x101, 0x4, 0x5e}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) write(r1, &(0x7f0000000300)="82e8c9f088dbd02315ceee25469fefbe15c84f15b7047a4d0c8acba303f3abeffabd4759ec73f4e86650df85510b78e8e3ff9f298892b31fe02b6a38d6c415ad3f332d53e16567609d8aba3b51fcd09c89f0fd3e56089ad7fd1f2f0fe2a4b39f1b4ab9c1f5727bd5f6edc60779a4ad7d6e7eac9aaa090eef8aa9f9726bd33ba265ad0bfff2f5b2760c82216278e33e97adee2fd96feca1e041ae22febd332d754fe81b5a07f17c30f634ed0458395e8104a1530a6bab35fd4d6ef639c50ea40bffa0a4f00322036608a06e26d95f4a2eac4557be56d328ebef6d6bcf0f163c8c04332a836c73f16c8f7e312b34ebb8bf", 0xf0) sendfile(r3, r4, &(0x7f00000002c0)=0xaf2, 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) sendmsg$802154_dgram(r6, &(0x7f0000000280)={&(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0302}}}, 0x14, &(0x7f0000000240)={&(0x7f0000000140)="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", 0xfa}, 0x1, 0x0, 0x0, 0x4440}, 0x40800) fstat(r0, &(0x7f0000002a00)) syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') 09:57:50 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x2000000, &(0x7f0000ff8000/0x4000)=nil) 09:57:50 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6, 0x20, 0x4, 0x8, 0x0, 0x7, 0x20000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xdcb, 0x0, @perf_config_ext={0xe323, 0x7}, 0x4800, 0xbd4, 0x8, 0x1, 0xae, 0x0, 0x43d6, 0x0, 0xffffffff, 0x0, 0x4}, 0x0, 0xe, r0, 0x3) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) splice(r1, &(0x7f00000000c0)=0x15, r3, &(0x7f0000000100)=0x6f, 0x0, 0x4) 09:57:50 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:57:51 executing program 5: ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:58:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) fstat(r0, &(0x7f0000002a00)) fork() r3 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r3, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:58:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x241, 0x0) ioctl$FICLONE(r3, 0x40049409, r4) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x401, 0x0, 0x0, {0x2, 0x0, 0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000040}, 0x5) getdents64(r0, 0x0, 0x0) 09:58:11 executing program 5: setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)) write$P9_RMKDIR(r0, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x4, 0x0, 0x7}}, 0x14) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:58:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r1, r2}}, './file0\x00'}) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000040)={0x928e, 0x8}) 09:58:11 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x3000000, &(0x7f0000ff8000/0x4000)=nil) 09:58:11 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/156) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) 09:58:11 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xe4ffffff, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:58:11 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000000)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) [ 2217.628374] audit: type=1400 audit(1667383091.466:11): avc: denied { write } for pid=13496 comm="syz-executor.2" name="task" dev="proc" ino=36064 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 2217.640790] audit: type=1400 audit(1667383091.478:12): avc: denied { add_name } for pid=13496 comm="syz-executor.2" name="13506" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 2217.645777] audit: type=1400 audit(1667383091.483:13): avc: denied { create } for pid=13496 comm="syz-executor.2" name="13506" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 09:58:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r0, &(0x7f0000002a00)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) 09:58:11 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:58:11 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x4000000, &(0x7f0000ff8000/0x4000)=nil) 09:58:11 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/156) shmat(r0, &(0x7f0000fef000/0x4000)=nil, 0x7000) r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/156) shmat(r1, &(0x7f0000ff4000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x3000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x101}, 0x0, 0x2, 0x0, 0x6, 0x1, 0x0, 0x809, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:58:11 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x4, 0x0, 0x67, 0x2, 0x0, 0x8, 0x8000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffff8c, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x40000, 0xfffffffffffffff9, 0x9, 0x0, 0x8000, 0xde, 0x6, 0x0, 0x2, 0x0, 0x10001}, 0xffffffffffffffff, 0x7, r0, 0xc) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x1c1142, 0x20) ioctl$FICLONE(r5, 0x40049409, r2) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x4, 0x81, 0x8, 0x0, 0x7, 0x802, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfaa, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x86, 0x4, 0x100, 0x3, 0x40, 0xfffffffc, 0x5, 0x0, 0x6, 0x0, 0x6}, 0x0, 0x3, r2, 0xa) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:58:11 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xfeffffff, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:58:11 executing program 2: r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x2, r0}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r2, 0x0, 0x0) 09:58:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:58:32 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x5000000, &(0x7f0000ff8000/0x4000)=nil) 09:58:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:58:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xae, &(0x7f0000000340)={[{@max_batch_time}]}) getdents64(r0, 0x0, 0x0) 09:58:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x62, 0x4}, 0xc) fstat(r0, &(0x7f0000002a00)) 09:58:32 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xffffffe4, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:58:32 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x1c405, 0x100000, 0x0, 0x0, 0x0, 0x10000000, 0x7f}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ff9000/0x1000)=nil, 0x2000) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/185) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x4000) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x4000) 09:58:32 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 09:58:32 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:58:32 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) clock_gettime(0x0, &(0x7f0000002480)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001300)=""/163, 0xa3}, {&(0x7f00000013c0)=""/18, 0x12}, {&(0x7f0000001400)=""/234, 0xea}, {&(0x7f0000001500)=""/227, 0xe3}], 0x4, &(0x7f0000001640)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000001740), 0x6e, &(0x7f0000001c40)=[{&(0x7f00000017c0)=""/22, 0x16}, {&(0x7f0000001800)=""/64, 0x40}, {&(0x7f0000001840)=""/204, 0xcc}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/7, 0x7}, {&(0x7f00000019c0)=""/158, 0x9e}, {&(0x7f0000001a80)=""/54, 0x36}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/162, 0xa2}], 0x9, &(0x7f0000001d00)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}}, {{&(0x7f0000001d40)=@abs, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001dc0)=""/117, 0x75}, {&(0x7f0000001e40)=""/83, 0x53}, {&(0x7f0000001ec0)=""/197, 0xc5}], 0x3, &(0x7f0000002000)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f00000020c0)=@abs, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002140)=""/17, 0x11}, {&(0x7f0000002180)=""/12, 0xc}, {&(0x7f00000021c0)=""/249, 0xf9}], 0x3, &(0x7f0000002300)}}], 0x5, 0x20120, &(0x7f00000024c0)={r2, r3+10000000}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6d, 0x1, 0x8, 0x0, 0x0, 0x7fff, 0x4c000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x10, 0x3, 0x1baf, 0x1, 0x7, 0x1, 0x9, 0x0, 0x7f, 0x0, 0x1}, r4, 0xa, r0, 0x2) 09:58:32 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x810, 0xffffffffffffffff, 0x8000000) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xdb, 0x1f, 0x8, 0x6c, 0x0, 0x4, 0x803a, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={&(0x7f00000000c0), 0xc}, 0x1c86, 0x3, 0x3, 0x6, 0x6, 0x5, 0x8e, 0x0, 0x80000001, 0x0, 0x5}, 0xffffffffffffffff, 0x9, r1, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) openat(r6, &(0x7f0000000080)='./file1\x00', 0x2a2241, 0x82) ioctl$FICLONE(r4, 0x40049409, r3) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x80, 0x6, 0xfb, 0x51, 0x0, 0x0, 0xc3f5, 0xc9891, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x5, 0x8}, 0x8, 0x9, 0xb7, 0x9, 0xec, 0x1, 0x2, 0x0, 0x2, 0x0, 0x3}, r4, 0xffffffffffffffff, r0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:58:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc0801, 0xa5) ioctl$FICLONE(r2, 0x40049409, r1) r3 = open(&(0x7f0000001b00)='./file1\x00', 0x40080, 0x100) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000012c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="b53700000000000000003200000008000600", @ANYRES32=0x0, @ANYBLOB="bd351ed07050baddaf3070b3e31a4c3699893f"], 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000011c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x28, r5, 0x5, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x2, 0xf}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x20008000}, 0x90) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) fstat(r0, &(0x7f0000002a00)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x141402, 0x124) write$binfmt_elf64(r4, &(0x7f0000001300)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x7f, 0x0, 0x3f, 0x800000000, 0x3, 0x3, 0x8, 0x32, 0x40, 0x2ef, 0x3, 0x100, 0x38, 0x1, 0x4, 0xf001, 0x5db}, [{0x5, 0x5, 0x80000001, 0x2, 0x0, 0x5, 0x9c, 0x100}, {0x2, 0x80000000, 0x0, 0x2, 0x3, 0xfffffffffffffffb, 0x40, 0x7}], "ed33eea4fa267ebdea238966c31235d594ebe79c9fbb5200fb89b6769b6d70018b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7d1) ioctl$FICLONE(r8, 0x40049409, r7) dup3(r7, r0, 0x0) 09:58:32 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x4, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) 09:58:32 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x6000000, &(0x7f0000ff8000/0x4000)=nil) 09:58:32 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xfffffffe, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) [ 2238.475045] EXT4-fs (sda): re-mounted. Quota mode: none. 09:58:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:58:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:58:51 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x5000) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x40401, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xfb, 0x1a, 0x80, 0x7, 0x0, 0x1ff, 0x8812, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x42381, 0x8, 0x0, 0x4, 0x6, 0x5, 0x9, 0x0, 0x1, 0x0, 0x6}, r4, 0xe, r0, 0x2) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:58:51 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x20, 0x0, 0x81, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x804, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x3f, 0x0, 0x7f, 0xfb, 0x0, 0x0, 0x10, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0x4}, 0x20800, 0x0, 0x80000000, 0x0, 0x12, 0xfffffffd, 0x1000, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0xa) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x52f881, 0x4, 0xa}, 0x18) openat(r0, &(0x7f0000000140)='./file0\x00', 0x268500, 0x10c) 09:58:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='autogroup\x00') getdents64(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) 09:58:51 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:58:51 executing program 6: r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='task\x00') fstat(r2, &(0x7f0000002a00)) creat(&(0x7f0000000000)='./file0\x00', 0x2) 09:58:51 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x7000000, &(0x7f0000ff8000/0x4000)=nil) 09:58:51 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x100000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:58:51 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x200000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:58:51 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000040)=""/191) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x40599}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x600, 0x0) 09:58:51 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='task\x00') getdents64(r1, 0x0, 0x0) 09:58:51 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x10000000, &(0x7f0000ff8000/0x4000)=nil) 09:58:51 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000002}, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:58:51 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x300000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:58:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:58:51 executing program 5: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ff4000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) shmget$private(0x0, 0xd000, 0x80, &(0x7f0000ff1000/0xd000)=nil) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ff7000/0x3000)=nil) shmat(r1, &(0x7f0000ff1000/0x3000)=nil, 0x4000) 09:58:51 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x300e0000, &(0x7f0000ff8000/0x4000)=nil) 09:58:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r3 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000003300)={{0x0, r2, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r1, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x2}, [{0x2, 0x0, r2}, {0x2, 0x4, r4}, {0x2, 0x2, r5}], {}, [{0x8, 0x2, 0xffffffffffffffff}], {0x10, 0x1}, {0x20, 0x5}}, 0x44, 0x2) r6 = creat(&(0x7f0000000000)='./file1\x00', 0xb6) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) sendfile(r7, r1, &(0x7f00000000c0)=0x9, 0xffffffffffff16a1) signalfd(r0, &(0x7f0000000040)={[0x5]}, 0x8) getdents64(r6, 0x0, 0x0) 09:58:51 executing program 6: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000040)=0x28) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @remote}}}], 0x20}, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, 0x5, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x44804}, 0x4000804) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="677265300019005a0bb9df3d7d956400", @ANYRES32=r3, @ANYBLOB="00700040000000200000000745f7005400660000ff2f9078ac1e0101e000000294040000000144141c80000000400000b20a0000000700000005831738ac1e0101e00000010a010101ac141411e0000002070ed31af01db380560ecaf7bbae00"]}) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="0225c5aeaa013e0975c483077603efc85883e19d12af5952f1dcba4b5c27603477b4ac134767e736bcbaa76c7d4c", 0x2e}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000200)="134054eb51a30d95c148717301667f8ba3c34c070a546de2d82415fbab896b378a608a5f1354cc9c7dd7ffdd5eb78da994675e03bcbed5f6b83060587bbaf14fa1f07307ab04f1e0c7b5e19c5db8c97b267381381565f2f41ef0911df446907e4761e7defdb09a86e227a98f", 0x6c}], 0x3}, 0x8000) 09:59:11 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0xa00, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 09:59:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) pread64(r1, &(0x7f00000001c0)=""/93, 0x5d, 0xfffffffffffffffc) getdents64(r0, 0x0, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x4050) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) 09:59:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:59:11 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x400000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:11 executing program 5: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x602000, 0x100) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9, 0x40, 0x40, 0xfc, 0x0, 0x80000000, 0x61, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x100000000}, 0x82, 0x2, 0x0, 0x9, 0x0, 0x8, 0x60e, 0x0, 0x80, 0x0, 0x7f}, r0, 0x8, r1, 0xc) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:11 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x48000000, &(0x7f0000ff8000/0x4000)=nil) 09:59:11 executing program 6: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x10000000, &(0x7f0000ff8000/0x4000)=nil) 09:59:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="be06005a87e0f1c2427386e42114", @ANYRES16=r2, @ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x2004c010}, 0x4000) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x254, r2, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0xec, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x98f0}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x32}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0xe0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ID={0x43, 0x3, "49df9627cafe973f4b4d62aab32b2b20168beb8b1859c93a76eb8addacf494d2ab8791e947d690150f6e53fd9278a66cbf1558f79013554c4aa88c66854f8b"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "90d1e1cf3fbb8c73f658fc69d63e0db51195535f9829f9b2"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "4950985e4f957581fff7aa16534756f7a7e8036ec0647ee92c989b8bb8"}}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb524}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x97}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8}]}]}, 0x254}}, 0x20000001) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) 09:59:31 executing program 6: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x100000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:31 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ff0000/0x1000)=nil) shmat(0xffffffffffffffff, &(0x7f0000feb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @none}, &(0x7f0000000040)=0xe, 0x80800) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000080)) mlock(&(0x7f0000fec000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000fef000/0x3000)=nil, 0x6000) 09:59:31 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x80, 0x9, 0x3f, 0x0, 0x4, 0x50100, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x18080, 0x3f, 0x5, 0x0, 0x1, 0x40, 0x400, 0x0, 0xf49, 0x0, 0x3}, r2, 0x6, 0xffffffffffffffff, 0x9) shmctl$SHM_LOCK(r1, 0xb) 09:59:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r1 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r1, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r3, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:59:31 executing program 5: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/156) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x10, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}}}, 0xe8) shmget(0x2, 0x1000, 0x4, &(0x7f0000ff7000/0x1000)=nil) sendmmsg$inet6(r2, &(0x7f00000015c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) r5 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r5, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000300)=""/156) shmctl$IPC_RMID(r5, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/30) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:31 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x500000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:31 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x49000000, &(0x7f0000ff8000/0x4000)=nil) 09:59:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000002540)=ANY=[@ANYBLOB="7de549d00000002c18000000663c573fdcca93f7a022aeec9cd93fc7b6dff6b50d4966da76cd85731c0c15d98687694bc9bf598021ef1782b5a6b623fa426b3e59c90b6cab9f6cecedc4a77018ee0fba7335d089ed497173a94aafbf5c99e25c204815a1146bf6fcf0777cfe3dcf0ac3ea5821d21967021d0e04a29ae97edf35547ec47a6b23705732eae37b31f72be45eca10ce02b5891381c0b6f3ef24013b0fc085458d809a1a8851d75110c32afceb928a20d400e673c246ca159f3767394139b28f605ad569462b1c3a464f94d79df49f585bba529796eb3944ab2f", @ANYRES32=r0, @ANYBLOB="000eda0000000000002f66696c6a2f62c46301667bb110ffc0cce296a77191"]) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000013c0)={0x0, "a21d6cd1ea3fbde307dd950bd5d318dd"}) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000023c0), 0x200001, 0x0) recvmmsg$unix(r0, &(0x7f0000003fc0)=[{{&(0x7f0000002400), 0x6e, &(0x7f0000000000)=[{&(0x7f0000002480)=""/192, 0xc0}], 0x1, &(0x7f0000002680)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f0000002940)=[{&(0x7f00000027c0)=""/89, 0x59}, {&(0x7f0000002840)=""/40, 0x28}, {&(0x7f0000002880)=""/191, 0xbf}], 0x3, &(0x7f0000002980)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f00000029c0)=@abs, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000002a40)=""/10, 0xa}, {&(0x7f0000002a80)=""/146, 0x92}, {&(0x7f0000002b40)=""/254, 0xfe}, {&(0x7f0000002c40)=""/16, 0x10}, {&(0x7f0000002c80)=""/107, 0x6b}], 0x5, &(0x7f0000002d80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000002e00)=""/97, 0x61}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/159, 0x9f}], 0x3, &(0x7f0000003f80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x4, 0x10000, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000040c0), 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000004100), 0x30280, 0x0) r8 = syz_open_dev$loop(&(0x7f0000004140), 0x40, 0x206102) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000004180)=[r3, r4, r6, r0, r7, r0, r0, r0, r8], 0x9) fcntl$setpipe(r2, 0x407, 0xca7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITEV={0x2, 0x1, 0x4004, @fd_index=0x4, 0xa8a1, &(0x7f0000001340)=[{&(0x7f0000000040)="d00ef4", 0x3}, {&(0x7f0000000100)="1c0e0727f63f19d3484e16015e132b0f90bbe4731951a80ef57bd58be1d7d12eeed0b80f8dcd89497b5f84b278cc32d17496de7984d8c9ac93f0938fe368b6fb9c7f6e46679a0b0ae43065ea24e5598c016f42ead764a85258d52da79fef3c48e755470d7c6fdd53753ad3fe5dd20dc25173fc2a1d522a85fd2da64f9db364424df3e1e3f7ef17ff1b96c987d2dac1e5c23f26fa068eaf00991e912b", 0x9c}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="1f76da9dd92c1e5d355512a559b344b1e2b7a4788fb4ed5cdc116eda216b1ae0668c4667f955a10db8be1482f9cd256a972bbb8fe8486472990d2bf9d066a9a958990ae0c3e31690db7f2bda54fef5878b706db1cb70b3deaa3e29f2bdd658a56fe980f0bd3d115ab2994e23412192c0d5dca5a6f2e9cddfd38a3b392c2fe3d0318a61d761a0dbe5aa642bca423916f197f443fa054cad8c177b314722681b2918ff2a05afd8ddb462c4dbecc4a67f", 0xaf}, {&(0x7f0000001280)="d36a4a8464063197a4ae80287599efce5df228409894f176d8a551f284b67641d23508b95d8ef18361afa30a27b652101060c34dbc3778f3f65ded025be07d28d7871a16e7d27cfaf67fc5590b07d739330abe92b9ca32ebee7ac73427f45341a5c28ed186b2041137d300bc6683118c9f73295a51909d7941a41b652df6833c51107fb1ed6158087a", 0x89}], 0x5, 0x0, 0x1, {0x0, r1}}, 0x61f19b27) getdents64(r0, 0x0, 0x0) 09:59:31 executing program 6: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:31 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x4c000000, &(0x7f0000ff8000/0x4000)=nil) 09:59:31 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x600000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:31 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() r2 = fork() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x7, 0x1f, 0x4, 0x4c, 0x0, 0x4, 0x50000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffffb, 0x4, @perf_bp={&(0x7f0000000200), 0x4}, 0x40100, 0x40, 0x4, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6}, r1, 0x8, r0, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x40, 0x80, 0x9, 0x1f, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x3}, 0x48000, 0x7, 0x0, 0x2, 0x10000, 0x1, 0x7e, 0x0, 0x81, 0x0, 0x4bf}, 0xffffffffffffffff, 0x10, r0, 0x8) r3 = fork() r4 = signalfd4(r0, &(0x7f0000000100), 0x8, 0x800) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x1f, 0x81, 0x5, 0x0, 0x7ff, 0x40, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x6}, 0x8800, 0xffffffff, 0x3, 0xd, 0x81cd, 0x20, 0x9, 0x0, 0x8001, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x1, 0x1, 0x2, 0xf9, 0x0, 0x3, 0x400, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x4981}, 0x0, 0x3, 0x3, 0x2, 0x9, 0x101, 0x5, 0x0, 0x1, 0x0, 0x3}, r3, 0x4, r4, 0x2) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:59:31 executing program 0: r0 = shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0xbde8c5d3ffd3ce18) shmdt(r0) shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x1000)=nil, 0x7000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:59:31 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fff, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ff7000/0x2000)=nil, 0x5f290ee68dc70339) r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/156) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x7000) shmctl$IPC_RMID(r1, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x80000001}}, './file0\x00'}) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x80000000, 0x4, &(0x7f0000000300)=[{&(0x7f0000000100)="d0ad6aa60896e0b28c42dc08e1d89dd8b46073ff19fd7f41d722c2330792b868e02311848fae67887dba0f6cb421fc3f41337c19c7cc7e446236029fe125f88b8517559583bcdbf56a864158f5e28c77abf44cd6b833", 0x56, 0x4}, {&(0x7f0000000180)="572970b451681c48b303d4122bc409494d03eef3f4c7a8c37f27d66d7f759bb14b5572a3f3a5bbd4f889aadc244b82a4a3cca01ba8f8c0291558514c1ca50528ecf01a25011af597277e77c494b4", 0x4e, 0x8}, {&(0x7f0000000200)="1b442cc8dcb077211a81565b5248923c7ae12e62635e501e61b78e918acfbac238fa7e33ba11c9d51a2a2b011ec79f0856e5ac4fbdc9e1110ef7354a57603cc58d25a4523335c7921ae4a10d8043b969897d085a8007b522f62181e579637e8151d8680a6088b67084ec1365ffcc89bcfd4026de8262de3da021cb4b8ee22e19503601", 0x83, 0x386f}, {&(0x7f00000002c0)="5d6c73d1bb3d9199abaef1e71c05f0d68b5572", 0x13, 0x40}], 0x20, &(0x7f0000000380)={[{':\xdb+\xca&{/'}, {'task\x00'}, {'task\x00'}, {'*'}, {'*.'}, {'task\x00'}, {'task\x00'}, {'task\x00'}, {'$#\x93/'}], [{@dont_appraise}]}) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x40000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x301000, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000440), &(0x7f0000000480)='./file1\x00', 0x1, 0x3, &(0x7f00000006c0)=[{&(0x7f00000004c0)="39e2dedcd85fb282dae8398919c08b7d66ac695eb27fb0fe6326b2ac0b6ca2daa7c2676d355e2f3b5c00aa39cb100cf660bf560480ec924b4c6edc018c3e464e4f960d82d735634e9438df56ad4a2db150ca603e6f2a66c7e22f6464784ebf1a5bc183f6fb7bc42495941c6cc8732014a00b84c4e317644938825135040f6bac825781f360446937b0d5852730395308c430999ce5b6eb1b37c8de444438ad2ad4479b7f735097cb69e15c8a199f52ef30bdf5029bc010", 0xb7, 0x6}, {&(0x7f0000000580)="c09f5ebfdc5f1418783c3bddca6e87e3318deff642a2e2123c118e45116434c4a3cd1c50a75a97f1bb0aaef7fb91b5efd17f9c81d5718ae2a89df742034abdfe306b77b8b5f4c2fe3157f107e2744332883a8df265fa2104288f33510a540a6f1cddc6f9e8e33fe1e2135cb34413639afe2daa62859f68b492e94c25d6c464", 0x7f, 0x3}, {&(0x7f0000000600)="e92d3b50152e80ebf9c2889daf8b5b9aa77c8897835bcafa3a4e58aef40a34eabc7885e7ce97525b86f933387dd942d5ce638524ac4c05a158dbd81fe029c8820409f6e6ac16c0f156cf5bfa8eb070d22a613f7ec58fc49f6d0a37841b229d0c6ea0f47cb4e376cf2c603d9e00609d0eadb6349fa6f9a1eed18f67a91280a1f36865b6bafc5d6062f8be9837fd419a911ae440d00653a14fa0936820f20fc231c17f05a2b8d0e967ec660d6551", 0xad, 0x8}], 0x108000, &(0x7f0000000740)={[{@dots}, {@fat=@dmask={'dmask', 0x3d, 0x94f0}}], [{@appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '-]'}}]}) getdents64(r1, 0x0, 0x0) 09:59:31 executing program 6: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r1 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r1, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r3, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:59:31 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x700000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:31 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x68000000, &(0x7f0000ff8000/0x4000)=nil) 09:59:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000300)={0x0, "e31fd0be42b5824e7007f4deeab51691"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000001300)={{}, 0x0, 0x6, @unused=[0x200, 0x3, 0x2, 0x81], @devid=r2}) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x9cb, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="121a47274319e561be16d0a5ab6ac49513fa7123e34742191879999fa2f7ba317ae9aee33706165c4878129e5cc3c967ea8ce990ee760d3c0cf4d517d3fd681637a144efb7cb0af1a3f0a21c8c1019e810c11b35bc5b09cb53600f55a9ff2f998cbf94392b65ea4b05a2ca9c73458b9c9bf2736266a1cd3d8a5283b3464c66a8dd4ec185f3c6ad53f45160c6d42b1eea5a4431453d50afcaf1ea3538e8df39975d751080f26a18b08c4f2213750914048e994d70ee09e1", 0xb7, 0x8}], 0x124080, &(0x7f0000000200)=ANY=[@ANYBLOB="755c04383d312c6e6e6f6e756d741be8c729909fb44becd85ac1112161696c3d312c6572726f72733d03000000696e75652c6861733c2c61b314e03f6974636f6e74000000000000"]) ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:59:31 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x7ff, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) [ 2298.110223] loop0: detected capacity change from 0 to 4 09:59:31 executing program 6: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) [ 2298.142721] loop0: detected capacity change from 0 to 4 09:59:50 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x30400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:59:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r1 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r1, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r3, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:59:50 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(0xffffffffffffffff, &(0x7f0000fee000/0x1000)=nil, 0x6000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x90) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) readahead(r0, 0x68, 0xfffffffffffffd2a) 09:59:50 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1000000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:50 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x6c000000, &(0x7f0000ff8000/0x4000)=nil) 09:59:50 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fff, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ff7000/0x2000)=nil, 0x5f290ee68dc70339) r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/156) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x7000) shmctl$IPC_RMID(r1, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) r1 = fork() r2 = fork() ioctl$VT_DISALLOCATE(r0, 0x5608) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) syz_open_procfs(r1, &(0x7f0000000000)='net/arp\x00') 09:59:50 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = shmget(0x1, 0x4000, 0x80, &(0x7f0000697000/0x4000)=nil) shmat(r3, &(0x7f0000ceb000/0x1000)=nil, 0x6000) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x50, 0x2, 0x8, 0x0, 0x59fb, 0x8, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x40050, 0x8, 0xffff, 0x3, 0x9, 0x9, 0x8, 0x0, 0x93}, 0x0, 0x8, r2, 0x8) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) shmget(0x1, 0xc00000, 0x200, &(0x7f00003fe000/0xc00000)=nil) 09:59:50 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4800000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 09:59:50 executing program 6: r0 = shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0xbde8c5d3ffd3ce18) shmdt(r0) shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x1000)=nil, 0x7000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:59:50 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x74000000, &(0x7f0000ff8000/0x4000)=nil) 09:59:50 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:59:50 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() r2 = fork() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x70, 0x49, 0x8, 0x1, 0x0, 0x100000000, 0x288, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000140), 0x9a3576d35773e1d}, 0x2404, 0x5, 0x6, 0x6, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0, 0x1}, r2, 0x10, 0xffffffffffffffff, 0x1) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000100)={&(0x7f0000000000)=""/215, 0xd7, 0xff, 0x3}) 09:59:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002a00)) fork() r1 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r1, 0x1, 0xffffffffffffffff, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r3, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:59:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x87d27e71721737b5, 0x0, 0x0, {{0x32}, {@void, @val={0x8, 0x6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x4, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48800}, 0x40088c2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000001c0002800c00018008000000000000000c003080080001ee0300000004000180"], 0x34}}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @broadcast}}}], 0x20}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xa4, r3, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20}, 0x4000001) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = fork() r9 = fork() kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x81, 0x7, 0x6, 0x1, 0x0, 0x100, 0x41014, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff8000, 0x0, @perf_config_ext={0x20, 0xd0bd}, 0x1410, 0x7, 0xd29, 0x1, 0x5, 0x1, 0x3f, 0x0, 0x3, 0x0, 0x8}, r9, 0xb, r10, 0xb) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:59:50 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/201) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:59:51 executing program 6: r0 = shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0xbde8c5d3ffd3ce18) shmdt(r0) shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x1000)=nil, 0x7000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:00:10 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4c00000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:00:10 executing program 2: sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000000701030000000000000000010000070c000c000640000000000000000600"/44], 0x2c}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) openat2(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x9000, 0x8}, 0x18) 10:00:10 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x82910, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:00:10 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/156) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:00:10 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x1, 0x81, 0x20, 0x0, 0x8, 0x0, 0x9, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x10, 0x1000, 0x3, 0x1, 0xfc5, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x3}, r0, 0x5, 0xffffffffffffffff, 0x1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/acpi', 0x12d381, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000040)={0x0, 0x80, 0x1f, 0x7, 0xb1, 0xff, 0x0, 0x6, 0x20, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x4}, 0x47, 0x5, 0x1, 0x5, 0x808, 0x4, 0x100, 0x0, 0x8, 0x0, 0xfffffffffffffeff}) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r3, &(0x7f0000ff8000/0x1000)=nil, 0x2000) 10:00:10 executing program 6: r0 = shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0xbde8c5d3ffd3ce18) shmdt(r0) shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x1000)=nil, 0x7000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:00:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002a00)) fork() r1 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r1, 0x1, 0xffffffffffffffff, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r3, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 10:00:10 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x7a000000, &(0x7f0000ff8000/0x4000)=nil) 10:00:10 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4035}, 0x0, 0x1, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:00:10 executing program 6: r0 = shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0xbde8c5d3ffd3ce18) shmdt(r0) shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x1000)=nil, 0x7000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:00:30 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0xe4ffffff, &(0x7f0000ff8000/0x4000)=nil) 10:00:30 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:00:30 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x811}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = shmget(0x3, 0xa000, 0x10, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) mincore(&(0x7f0000ff4000/0x3000)=nil, 0x3000, &(0x7f0000000000)) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/156) r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000fef000/0x3000)=nil, 0x1000) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/156) shmctl$IPC_RMID(r1, 0x0) shmat(r0, &(0x7f0000fee000/0x4000)=nil, 0x4000) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ff7000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 10:00:30 executing program 6: r0 = shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0xbde8c5d3ffd3ce18) shmdt(r0) shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x1000)=nil, 0x7000) 10:00:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000001480), &(0x7f00000014c0)='./file0\x00', 0x1e2, 0x7, &(0x7f0000001a40)=[{&(0x7f0000001500)="c74e4fe54901554ef307b6982a5f89cc0eaa808d7b45bc0e766dbcb6ffac3c1c40c21bad19bc09fb26a31bc7b1c07b731bb182ed1f208512e000041489c3579f808833946bef72de564996adf8ca68aa47dcb9b1f7ec3dea91e1bf0ca36275cbb65ce714a3566a5d19ef4ae1986a5c933c1047af525300a1035a487c8b6062e25edef79da6d273dd6f5b2f65", 0x8c, 0x7}, {&(0x7f00000015c0)="1e249079f64c95414d2570e3fc5f85c25966d311f1ab77f774543ba420a1be450fd78305896615f4b37227ceb98a5d19a56d7733d6d84a3dcde3b2773c95b6652fb06293c08a6497f2abfedef1468a04487ff102190d47422b31453cfd42c01151c1f13a01e36843daaf1b5d372f296e89963dd25660c824f7e644fde2e5cb9d33870be47f973cd02a600329d9e8e4500b529ad1641c08a71805ef403f9a82506d111ca350f7bf2eb96f4113ec6a9c376b88c60f4cb650d4d5", 0xb9}, {&(0x7f0000001680)="34a8bf1c938d2ddaba8b309656c83e8a7533082111f9921ff3c5e509807943bb0cbc6a12345a6c388ad9b77080b63b732bac8a7c29e49679ab1fef41731d4ee1c94cb33d1a4c97ced076213a895c5ee45f9d38413168d8e0242f61be883bbaaafd48c8568912c104d0c0cec667b3207832a742f7a6625414b87259b0a612b07956560512ed1aba69d50770bf92b06923030b1b1599e194a233d41ff6671ba6654e00cd659333a1e413d64a3b8c1c60f97f99708e9eba06d70440e911bba7c5218db9040377fc37884a8bd99c38d5a414baaa604f4b8aa1d7112bb522a9b54ab81f88aff3f409d1521425babb486876d4ed80ab31c34b2d851d9bcb851ad7", 0xfe, 0xffffffffffff0001}, {&(0x7f0000001780)="035837d943794b180089f7b2234a25583943573f41d655b9d032427f8eceb091cb2fe126cc9b275d7715b891b54f221ef9064cd22203a35a94b1bf6b7d2ef81f3d03bf6fcaa7b1bad03c2b0986b0fa8f9939216917430e56d19d88c923f1747c429afb171b70505d0067a6e145d3f3596f2c540ad6ae6373cc33494652eedfdf751a55b78f9db0574cca33756e1c7f180d565339ea4ccf8db47c0268aada2fba1317d17e7b29740c3860f279dd8aa8f51fb7f6ecfad22b377d8523d7", 0xbc, 0x2}, {&(0x7f0000001840)="736fd44c3299c190dd4db5c91b3bc1c86f539e0555764d6bebb3e27c4cd5ef1dfbacaefec9aa21a2bd3a373502985123fc7c59b938c628818f990726dda07bd2faae8961a133c1ed2a97e9af2700003b1da4e0acd224e4088eeef475865c631d402392e2a853a2965e8835e6b6800c6f7ca91c09397a1b65af51e40991600cf2b76e5a6f2b21a3fd75bb520420cb4ff8e8d499a5e5629058be96b48bb41bcad0773155cd8389d9be9ac3b510674127a37b915e2b5c1a6b7ada3cb20c7e32269dd4c111228e1f56b0722ae8688bfe645cc8d4de7f7aa4ff074dc106ea508e2e90dc9649312f2becbe33d083ba53ea74d659ba36d3725501b67b", 0xf9, 0xf998}, {&(0x7f0000001940)="5edfbf7dc93af8a827eb58839f861f4ea3889ed47df7081e9f22ab815a1fbdc20860916204cc4885b021f5e5841653134dca778635f1db1b48d9e28cb018dd5339d137b6204aa0df2a1d8a", 0x4b}, {&(0x7f00000019c0)="37c56526cf72fab3da9d73f248f5667d8433531990cb86b21186c6f56e4b013003958b685988fbdb3bc7b7e420f1f6b9264c29fb7f69272c2b910d8f794f5ec3eb73c22dfc0e087802283b621fb2a56e5a437c09bc0dc5f87309", 0x5a, 0x8001}], 0x2203000, &(0x7f0000001b00)={[{@huge_always}, {@size={'size', 0x3d, [0x35, 0x6b, 0x5b, 0x42, 0x35, 0x2a, 0x6b]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x67, 0x39, 0x34, 0x4, 0x74, 0x38, 0x4d, 0x6d]}}, {@gid={'gid', 0x3d, 0xee01}}, {@mode={'mode', 0x3d, 0x1800000000}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x13'}}]}) openat2(r1, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x40000, 0x4, 0x4}, 0x18) 10:00:30 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x81, 0x4, 0x9, 0x8, 0x0, 0x8, 0xca0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0xaf0e}, 0x2490, 0xd903, 0x0, 0x6, 0x9, 0x8, 0x74, 0x0, 0x4, 0x0, 0xe6}, 0x0, 0x5, r2, 0x3) 10:00:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002a00)) fork() r1 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r1, 0x1, 0xffffffffffffffff, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r3, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 10:00:30 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x5200000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:00:30 executing program 6: r0 = shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0xbde8c5d3ffd3ce18) shmdt(r0) 10:00:30 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6800000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:00:30 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0xe8000000, &(0x7f0000ff8000/0x4000)=nil) 10:00:30 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000fee000/0x4000)=nil, 0x2000) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) 10:00:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) sync_file_range(r1, 0x4346, 0x7ff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) keyctl$update(0xa, 0x0, &(0x7f0000001440)="ce86feaf9505c780093c2ef4fd9e0cf7795ee738cf2550d739039efe07bee702", 0x20) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) r3 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmctl$SHM_STAT_ANY(r3, 0xf, &(0x7f0000000040)=""/28) write$rfkill(0xffffffffffffffff, &(0x7f0000000000)={0x1ff, 0x2, 0x2, 0x1}, 0x8) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/156) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x3000) 10:00:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x2000000, 0x110, r0, 0x24b11000) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(0xffffffffffffffff, 0x40046210, &(0x7f0000000040)=0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) 10:00:31 executing program 6: shmdt(0x0) [ 2357.335367] cgroup: fork rejected by pids controller in /syz4 10:00:31 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x6c00000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:00:31 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0xfeffffff, &(0x7f0000ff8000/0x4000)=nil) 10:00:31 executing program 1: r0 = syz_open_procfs(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 10:00:31 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x8a80, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x1) r1 = fork() r2 = fork() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x40, 0x1, 0x3f, 0x5, 0x0, 0x1, 0x8a0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xf24, 0x3}, 0x19, 0x10001, 0x3, 0x6, 0xfff, 0x4, 0x3, 0x0, 0x8001, 0x0, 0x81}, r2, 0x8, r0, 0x8) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:00:31 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/current\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x8, 0x20, 0x40, 0x1e, 0x0, 0x10000, 0x230, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0xfff, 0x1}, 0x2000, 0xffffffff, 0x9, 0x0, 0x2, 0x0, 0x3, 0x0, 0x240000, 0x0, 0x2}, r1, 0xe, r2, 0x3) 10:00:31 executing program 6: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x811}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = shmget(0x3, 0xa000, 0x10, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) mincore(&(0x7f0000ff4000/0x3000)=nil, 0x3000, &(0x7f0000000000)) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/156) r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000fef000/0x3000)=nil, 0x1000) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/156) shmctl$IPC_RMID(r1, 0x0) shmat(r0, &(0x7f0000fee000/0x4000)=nil, 0x4000) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ff7000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 10:00:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000200)) getdents64(r0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x290ac0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x18003, 0x40, 0x2}, 0x18) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='task\x00', &(0x7f0000000100)='task\x00', &(0x7f0000000140)='.,%^g+)\x00', &(0x7f0000000180)='[^-\x00', &(0x7f00000001c0)='{[(\x00', &(0x7f0000000600)='&\x00', &(0x7f0000000240)='&\x00', &(0x7f0000000280)='task\x00'], &(0x7f0000000580)=[&(0x7f0000000300)='task\x00', &(0x7f0000000340)='&\x00', &(0x7f0000000380)='}{$],:R&\'}!\v\x00', &(0x7f00000003c0)=',\xd3${\x00', &(0x7f0000000400)='task\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='task\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='*$.&', &(0x7f0000000540)='task\x00'], 0x400) 10:00:51 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7400000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:00:51 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_config_ext={0x2, 0x2000000000000000}, 0x20, 0x1f, 0x2, 0x0, 0x2, 0x7, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000fef000/0x4000)=nil, 0x4000) 10:00:51 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0xc1, 0x7, 0x0, 0x3ff, 0xa8000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xc5ef, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x20, 0x6, 0x9, 0x1, 0xff, 0x2, 0x722, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, r0, 0x13) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002540)=0x0) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r7 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000003300)={{0x0, r6, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r9 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000003300)={{0x0, r8, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) r10 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000002580), 0x20000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002bc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002b80)={&(0x7f00000025c0)=ANY=[@ANYBLOB="c0050000040501012bbd7000fcdbdf2502000008b5008380080024000180000008000300ac1414aa5f000a00cfbc28cf6a2668e436a0e805df68aa159fdd3dae815854447597671f5bb9108f620d2a489096f2b7bbf598fb5876dcb91870f37e3e216c51c56c7c5ef7fea7d2309b61f1dba0b6b077efc0fad7a14e69f7efcbd7f91e7a99adeb2800080054006175000004004f00da22913956f720b8cac516bc2a45545964ba894409b22d279f9031e5f245a203441b72e6d7b90c6d9477351c1708002800", @ANYRES32=r3, @ANYBLOB="0000000c006a00350000000000000037af92009066436c5660bd0f6d93e4937408d6e0e88a6ec80de04b28ba8f13a946d0c5f1940d9fb3a5c883a9f20a30b05ebb0f53ae19c20b2e81091b154aa6dfca5fc0cb733139a4178ff7ec7b85874ef177d86fc9159e58898bad6727ecd6a5b672cab46469dc553bd4ac8f37476477ce998343b68cff6945ddb0a4449cda0295d5a943852e2f2a7502a15c077211487ba55db787df7bffc31cd395a803b4cc57c5e71ba484a900858008003700", @ANYRES32=r5, @ANYBLOB="08006e000200000008004a00", @ANYRES32=r6, @ANYBLOB="7a8088d0a28e1c4b9fe4a630b7fcecf7d3c47fc5a323c0ee7db5d3e998b1f285e038c1230416b1589a63014be7e362532c11a411ba3017e3a3da8a5f915d18e7d1612df56455c6c2170e345a66607319c92dc7259a41fe1580e332607aca897033169d8a3e203748696ace20c08288dc70253bc97405e4be9ff7b310f708002a00", @ANYRES32=r8, @ANYBLOB="08000e00", @ANYRES32=r10, @ANYBLOB="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"], 0x5c0}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r11 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r11, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:00:51 executing program 6: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x811}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = shmget(0x3, 0xa000, 0x10, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) mincore(&(0x7f0000ff4000/0x3000)=nil, 0x3000, &(0x7f0000000000)) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/156) r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000fef000/0x3000)=nil, 0x1000) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/156) shmctl$IPC_RMID(r1, 0x0) shmat(r0, &(0x7f0000fee000/0x4000)=nil, 0x4000) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ff7000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 10:00:51 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:00:51 executing program 1: r0 = syz_open_procfs(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 10:00:51 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0xffffffe4, &(0x7f0000ff8000/0x4000)=nil) 10:00:51 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x9b, 0x8, 0x7, 0x1, 0x0, 0x0, 0x42054, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffe00, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x3c677e3b4040bc1c, 0x0, 0x4, 0x7, 0x9, 0x1, 0x2, 0x0, 0x2, 0x0, 0x74f}, 0x0, 0x1, r0, 0x2) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:00:52 executing program 0: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x20000000}) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:00:52 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0xfffffffe, &(0x7f0000ff8000/0x4000)=nil) 10:00:52 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = fork() r1 = fork() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r3, 0x40049409, r2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x81, 0x4, 0x9, 0x8, 0x0, 0x8, 0xca0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0xaf0e}, 0x2490, 0xd903, 0x0, 0x6, 0x9, 0x8, 0x74, 0x0, 0x4, 0x0, 0xe6}, 0x0, 0x5, r2, 0x3) 10:00:52 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x7a00000000000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:01:10 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffa000/0x1000)=nil) clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002f80)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000140)=""/145, 0x91}], 0x2, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000440)=""/193, 0xc1}, {&(0x7f0000000540)=""/143, 0x8f}, {&(0x7f0000000600)=""/124, 0x7c}, {&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000000980), 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000a00)=""/248, 0xf8}, {&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000b00)=""/174, 0xae}], 0x3, &(0x7f0000000c00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000000d40)=@abs, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/28, 0x1c}, {&(0x7f0000000e00)=""/235, 0xeb}, {&(0x7f0000000f00)=""/99, 0x63}], 0x3, &(0x7f0000000fc0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000001100), 0x6e, &(0x7f0000001740)=[{&(0x7f0000001180)=""/237, 0xed}, {&(0x7f0000001280)=""/127, 0x7f}, {&(0x7f0000001300)=""/58, 0x3a}, {&(0x7f0000001340)=""/115, 0x73}, {&(0x7f00000013c0)=""/154, 0x9a}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/192, 0xc0}, {&(0x7f00000016c0)=""/49, 0x31}, {&(0x7f0000001700)=""/33, 0x21}], 0xa, &(0x7f0000001800)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/227, 0xe3}, {&(0x7f0000002a00)=""/22, 0x16}, {&(0x7f0000002a40)=""/98, 0x62}, {&(0x7f0000002ac0)=""/74, 0x4a}, {&(0x7f0000002b40)=""/196, 0xc4}, {&(0x7f0000002c40)=""/113, 0x71}, {&(0x7f0000002cc0)=""/167, 0xa7}, {&(0x7f0000002d80)=""/61, 0x3d}, {&(0x7f0000002dc0)=""/5, 0x5}], 0xa, &(0x7f0000002ec0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x41, &(0x7f0000003140)={r2, r3+10000000}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000003180)={{0x0, 0xffffffffffffffff, 0xee00, r4, 0xffffffffffffffff, 0x2, 0x1}, 0x8001, 0x20, 0x40, 0x80000001, 0x0, 0xffffffffffffffff, 0x8}) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0xc6097053197007f2, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, r0, &(0x7f0000000040)={r5, r0, 0x1}) 10:01:10 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x2, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:01:10 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0xc1, 0x7, 0x0, 0x3ff, 0xa8000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xc5ef, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x20, 0x6, 0x9, 0x1, 0xff, 0x2, 0x722, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, r0, 0x13) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002540)=0x0) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r7 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000003300)={{0x0, r6, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r9 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000003300)={{0x0, r8, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) r10 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000002580), 0x20000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002bc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002b80)={&(0x7f00000025c0)=ANY=[@ANYBLOB="c0050000040501012bbd7000fcdbdf2502000008b5008380080024000180000008000300ac1414aa5f000a00cfbc28cf6a2668e436a0e805df68aa159fdd3dae815854447597671f5bb9108f620d2a489096f2b7bbf598fb5876dcb91870f37e3e216c51c56c7c5ef7fea7d2309b61f1dba0b6b077efc0fad7a14e69f7efcbd7f91e7a99adeb2800080054006175000004004f00da22913956f720b8cac516bc2a45545964ba894409b22d279f9031e5f245a203441b72e6d7b90c6d9477351c1708002800", @ANYRES32=r3, @ANYBLOB="0000000c006a00350000000000000037af92009066436c5660bd0f6d93e4937408d6e0e88a6ec80de04b28ba8f13a946d0c5f1940d9fb3a5c883a9f20a30b05ebb0f53ae19c20b2e81091b154aa6dfca5fc0cb733139a4178ff7ec7b85874ef177d86fc9159e58898bad6727ecd6a5b672cab46469dc553bd4ac8f37476477ce998343b68cff6945ddb0a4449cda0295d5a943852e2f2a7502a15c077211487ba55db787df7bffc31cd395a803b4cc57c5e71ba484a900858008003700", @ANYRES32=r5, @ANYBLOB="08006e000200000008004a00", @ANYRES32=r6, @ANYBLOB="7a8088d0a28e1c4b9fe4a630b7fcecf7d3c47fc5a323c0ee7db5d3e998b1f285e038c1230416b1589a63014be7e362532c11a411ba3017e3a3da8a5f915d18e7d1612df56455c6c2170e345a66607319c92dc7259a41fe1580e332607aca897033169d8a3e203748696ace20c08288dc70253bc97405e4be9ff7b310f708002a00", @ANYRES32=r8, @ANYBLOB="08000e00", @ANYRES32=r10, @ANYBLOB="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"], 0x5c0}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r11 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r11, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:01:10 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) r1 = shmget(0x2, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/39) 10:01:10 executing program 1: r0 = syz_open_procfs(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 10:01:10 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x100000000000000, &(0x7f0000ff8000/0x4000)=nil) 10:01:10 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xe4ffffff00000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:01:10 executing program 2: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) splice(r0, &(0x7f0000000040)=0x8, 0xffffffffffffffff, &(0x7f0000000080)=0x8, 0x175, 0xf) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r1, 0x0, 0x0) 10:01:11 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = shmget(0x2, 0x3000, 0x400, &(0x7f0000fee000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 10:01:11 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r0 = shmget(0x1, 0x5000, 0x1, &(0x7f0000ffa000/0x5000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) 10:01:11 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0xfeffffff00000000, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:01:11 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x200000000000000, &(0x7f0000ff8000/0x4000)=nil) 10:01:11 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000009, 0x110, r0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x79ae600091101d6f, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:01:11 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:01:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') getdents64(r0, 0x0, 0x0) 10:01:11 executing program 4: write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x7b, 0x2}, 0x7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) write$P9_RCREATE(r1, &(0x7f0000000040)={0x18, 0x73, 0x2, {{0x4, 0x3, 0x4}, 0xbf2}}, 0x18) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:01:29 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x300000000000000, &(0x7f0000ff8000/0x4000)=nil) 10:01:29 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x5, &(0x7f0000000480)=[{&(0x7f0000000080)="0dbde39a711c2ff926dbb64b7fae6819c81dc7517f2a6abc728b215de34d751b5bd28afe9ea824ea6f0d40fd5f3f0e52719897dc66862d1b97dad77e636bb8c189a001be31bd47e276521b45fff4b671cfd34ae215d9d08fb9e6ed90d37aaa096c7ad6bd75200a4cb59cced0a5d9495af5169e33574336d6f7bcfa011fe0a53a6a3d8d693204d1ec8918ae009ddea57e7530199dbdc5b86e873a7fe09a4bbbc574382907375259b7b9f6a34d17191ae3b83ecb525de5ae8920d292b7486101b334dc2f220d546ff3ca6b1d6797a065a274de", 0xd2, 0x7}, {&(0x7f0000000180)="5d345691cfb8e0f7183a92709db5684799340d9de58974dbb327203a8db1e4312c91b2dd9154a4cd6bf0aea748c3bdf94388f13ba69a07aa2c2c785a23b8d655a868d9303682537b8bc96770655131719bd3537b55124c6cbce82b2a7429ff20886dddac9e1d9d8c76b2785805e4efb3b44b08d87bccb193bcf23c3e8cca09185d495cbe846436cb0a0167f697eae2bb0cd9b0393501b39e5f07d017df14d328e7dc4f4dbdbf1c043d6bcdf5203db6ec1fa2d8487ba7ed182dd86892b059c3f00d91be165ec30f3f84f60dee4c", 0xcd, 0x6}, {&(0x7f0000000300)="70484a539563ddc6e749b0bb104c5313bfe134841a8c0b7e7b21e699118fe21a6bb8cb2dd661ba96586b69dc6f6686ec5c31047da0d4a1065279664eda1f46087b8675fd0066f27dfc425c1aa9f6a5b4c90cfacff2bf4637d506", 0x5a, 0x200}, {&(0x7f0000000380)="6ad32305380b72c5feb1c7a455c0da64734430fb12563b519a987b267f906d3178069dd96249c0bd4832651f2a7b640d0d19d090ae5de7998fc87e9bd7f362db2eb654ea618fb4f2", 0x48, 0x8}, {&(0x7f0000000400)="da6f765764596e86f1e4cea8c90a269e2d54935b809160535c6ddd69bdfdaf505c86285da6793bc983e168e43c8e5c0f31b49c1ad153233cd490c49e0643003c308d19ec0925da93cf160c5290b3", 0x4e, 0x100}], 0x2000000, &(0x7f0000000500)={[{}, {@dmode={'dmode', 0x3d, 0xffffffffffff61ce}}, {@unhide}, {@cruft}, {@hide}, {}, {}, {@dmode={'dmode', 0x3d, 0xffc00000000000}}, {@map_off}], [{@obj_user={'obj_user', 0x3d, ')'}}, {@obj_type={'obj_type', 0x3d, '$'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffc}}, {@smackfsfloor={'smackfsfloor', 0x3d, '..@'}}, {@audit}]}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:01:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) pread64(r2, &(0x7f0000000140)=""/150, 0x96, 0x7) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x1}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4004080) 10:01:29 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3, 0x6, 0x4, 0x40, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x105, 0x3, 0x4, 0x6, 0x8, 0x0, 0x1, 0x0, 0x21, 0x0, 0x80000001}, 0xffffffffffffffff, 0xc, r2, 0x1) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x1000) 10:01:29 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xfd, 0x81, 0x0, 0xcd, 0x0, 0x8, 0xa009393d1e4cbe58, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x887, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x202, 0x9, 0x3f, 0x5, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x371}, 0xffffffffffffffff, 0x0, r0, 0x3) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:01:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, 0x0, 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 10:01:29 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffa000/0x1000)=nil) clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002f80)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000140)=""/145, 0x91}], 0x2, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000440)=""/193, 0xc1}, {&(0x7f0000000540)=""/143, 0x8f}, {&(0x7f0000000600)=""/124, 0x7c}, {&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000000980), 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000a00)=""/248, 0xf8}, {&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000b00)=""/174, 0xae}], 0x3, &(0x7f0000000c00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000000d40)=@abs, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/28, 0x1c}, {&(0x7f0000000e00)=""/235, 0xeb}, {&(0x7f0000000f00)=""/99, 0x63}], 0x3, &(0x7f0000000fc0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000001100), 0x6e, &(0x7f0000001740)=[{&(0x7f0000001180)=""/237, 0xed}, {&(0x7f0000001280)=""/127, 0x7f}, {&(0x7f0000001300)=""/58, 0x3a}, {&(0x7f0000001340)=""/115, 0x73}, {&(0x7f00000013c0)=""/154, 0x9a}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000001540)=""/148, 0x94}, {&(0x7f0000001600)=""/192, 0xc0}, {&(0x7f00000016c0)=""/49, 0x31}, {&(0x7f0000001700)=""/33, 0x21}], 0xa, &(0x7f0000001800)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/227, 0xe3}, {&(0x7f0000002a00)=""/22, 0x16}, {&(0x7f0000002a40)=""/98, 0x62}, {&(0x7f0000002ac0)=""/74, 0x4a}, {&(0x7f0000002b40)=""/196, 0xc4}, {&(0x7f0000002c40)=""/113, 0x71}, {&(0x7f0000002cc0)=""/167, 0xa7}, {&(0x7f0000002d80)=""/61, 0x3d}, {&(0x7f0000002dc0)=""/5, 0x5}], 0xa, &(0x7f0000002ec0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x6, 0x41, &(0x7f0000003140)={r2, r3+10000000}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000003180)={{0x0, 0xffffffffffffffff, 0xee00, r4, 0xffffffffffffffff, 0x2, 0x1}, 0x8001, 0x20, 0x40, 0x80000001, 0x0, 0xffffffffffffffff, 0x8}) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0xc6097053197007f2, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, r0, &(0x7f0000000040)={r5, r0, 0x1}) 10:01:29 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0xfffffffffffffffe, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ff6000/0x3000)=nil, 0x5000) r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) r2 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/156) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x5000) r3 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/156) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/156) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) [ 2415.752770] loop4: detected capacity change from 0 to 2 [ 2415.814216] loop4: detected capacity change from 0 to 2 10:01:29 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0xc1, 0x7, 0x0, 0x3ff, 0xa8000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xc5ef, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x20, 0x6, 0x9, 0x1, 0xff, 0x2, 0x722, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, r0, 0x13) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002540)=0x0) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r7 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000003300)={{0x0, r6, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r9 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000003300)={{0x0, r8, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) r10 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000002580), 0x20000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002bc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002b80)={&(0x7f00000025c0)=ANY=[@ANYBLOB="c0050000040501012bbd7000fcdbdf2502000008b5008380080024000180000008000300ac1414aa5f000a00cfbc28cf6a2668e436a0e805df68aa159fdd3dae815854447597671f5bb9108f620d2a489096f2b7bbf598fb5876dcb91870f37e3e216c51c56c7c5ef7fea7d2309b61f1dba0b6b077efc0fad7a14e69f7efcbd7f91e7a99adeb2800080054006175000004004f00da22913956f720b8cac516bc2a45545964ba894409b22d279f9031e5f245a203441b72e6d7b90c6d9477351c1708002800", @ANYRES32=r3, @ANYBLOB="0000000c006a00350000000000000037af92009066436c5660bd0f6d93e4937408d6e0e88a6ec80de04b28ba8f13a946d0c5f1940d9fb3a5c883a9f20a30b05ebb0f53ae19c20b2e81091b154aa6dfca5fc0cb733139a4178ff7ec7b85874ef177d86fc9159e58898bad6727ecd6a5b672cab46469dc553bd4ac8f37476477ce998343b68cff6945ddb0a4449cda0295d5a943852e2f2a7502a15c077211487ba55db787df7bffc31cd395a803b4cc57c5e71ba484a900858008003700", @ANYRES32=r5, @ANYBLOB="08006e000200000008004a00", @ANYRES32=r6, @ANYBLOB="7a8088d0a28e1c4b9fe4a630b7fcecf7d3c47fc5a323c0ee7db5d3e998b1f285e038c1230416b1589a63014be7e362532c11a411ba3017e3a3da8a5f915d18e7d1612df56455c6c2170e345a66607319c92dc7259a41fe1580e332607aca897033169d8a3e203748696ace20c08288dc70253bc97405e4be9ff7b310f708002a00", @ANYRES32=r8, @ANYBLOB="08000e00", @ANYRES32=r10, @ANYBLOB="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"], 0x5c0}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r11 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r11, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:01:29 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x400000000000000, &(0x7f0000ff8000/0x4000)=nil) 10:01:29 executing program 0: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x40, 0xe7, 0x80, 0x3f, 0x0, 0x2, 0x8, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x10000, 0x2, 0x8000, 0x8, 0x1, 0xffff, 0xd934, 0x0, 0x1, 0x0, 0xffffffffffff8000}, r0, 0x9, r2, 0x0) 10:01:29 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000001700)={0x80, &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)=0x0, {0x15}, &(0x7f0000001540)=""/84, 0x54, &(0x7f00000015c0)=""/244, &(0x7f00000016c0)=[0x0, 0x0], 0x2}, 0x58) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0x4, 0x9e, 0x8, 0x0, 0x1500000000000, 0x8202, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0xb}, 0x848, 0x6, 0x2, 0x1, 0x9, 0x7, 0x6, 0x0, 0x6, 0x0, 0x3f}, r1, 0x2, r0, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:01:29 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="bf168a4b9f439b0a2804bcc2432f9ac2b07aa49ab31e022eefaf6a7c9687e5d97d1a95e59ba0b8566a68e0501c5412f130f188a3f75c03b798b79fb64b648cfdaf4ded52b6929302066a625df92bcdfc172b1131dcbe6f37a2efffa245", 0x5d) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) 10:01:29 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2000000000000000}, 0x401, 0x0, 0x0, 0x4, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xf1, 0x8, 0x73, 0x3, 0x0, 0x159d, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4000, 0x401, 0x9, 0x0, 0x6, 0x7, 0x4, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x3) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/155) shmget(0x3, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget(0x1, 0x4000, 0x110, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 10:01:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') io_setup(0x6, &(0x7f0000000040)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105241, 0x0) io_submit(r1, 0x4000, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x8008, 0xf, 0x1, 0x0, r2, &(0x7f00000001c0)="10", 0x1}]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r4, 0x40049409, r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r6, 0x40049409, r5) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r8, 0x40049409, r7) io_submit(r1, 0x4, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x69d, r3, &(0x7f0000000000)="95d930ac93f1d63967ba4f13388d039353f60aec67558f6b870ce8c3824ba9a09b94fd3022d2f0189bb163df721572acf653ed4aab42751dcdf446d5bce270ab729c155e44fb495fd320f19434311ac4ee5bc96aa9c8097e4b6ff27d9c62b25d4326cc1a5f4a2947582f3b1f265a1dd202434403c3c4738b9a51f3ee16725d", 0x7f, 0xff, 0x0, 0x1, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xb9a9, r0, &(0x7f0000000100)="f3608c3ce3122c34ac6fc450e21fc9ef27faa1", 0x13, 0x6, 0x0, 0x2, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x70, r0, &(0x7f0000000180)="f980b22f095dc55cd4ec149e10cd412271331f59554e8b6ed086c203c24e4c", 0x1f, 0x1, 0x0, 0x2, r6}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000200)="89a6f1fd722419c62913592d2bb3fa37cbe2a41ee2d4bb0c155ce369524ecdafaeaed18f97c83c7cae495322b85316b66e2d2485617981421d", 0x39, 0x6, 0x0, 0x4, r7}]) getdents64(r0, 0x0, 0x0) 10:01:29 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x500000000000000, &(0x7f0000ff8000/0x4000)=nil) 10:01:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, 0x0, 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 10:01:48 executing program 7: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fork() r3 = fork() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x57, 0x40, 0x3, 0x1, 0x0, 0x6, 0x10, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x1000, 0x6, 0x8, 0x7, 0x8000, 0x302b, 0x7, 0x0, 0x6, 0x0, 0x2}, r2, 0xc, r4, 0x3) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:01:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, 0x0, 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 10:01:48 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0xc1, 0x7, 0x0, 0x3ff, 0xa8000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xc5ef, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x20, 0x6, 0x9, 0x1, 0xff, 0x2, 0x722, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, r0, 0x13) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002540)=0x0) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r7 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000003300)={{0x0, r6, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r9 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000003300)={{0x0, r8, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) r10 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000002580), 0x20000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002bc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002b80)={&(0x7f00000025c0)=ANY=[@ANYBLOB="c0050000040501012bbd7000fcdbdf2502000008b5008380080024000180000008000300ac1414aa5f000a00cfbc28cf6a2668e436a0e805df68aa159fdd3dae815854447597671f5bb9108f620d2a489096f2b7bbf598fb5876dcb91870f37e3e216c51c56c7c5ef7fea7d2309b61f1dba0b6b077efc0fad7a14e69f7efcbd7f91e7a99adeb2800080054006175000004004f00da22913956f720b8cac516bc2a45545964ba894409b22d279f9031e5f245a203441b72e6d7b90c6d9477351c1708002800", @ANYRES32=r3, @ANYBLOB="0000000c006a00350000000000000037af92009066436c5660bd0f6d93e4937408d6e0e88a6ec80de04b28ba8f13a946d0c5f1940d9fb3a5c883a9f20a30b05ebb0f53ae19c20b2e81091b154aa6dfca5fc0cb733139a4178ff7ec7b85874ef177d86fc9159e58898bad6727ecd6a5b672cab46469dc553bd4ac8f37476477ce998343b68cff6945ddb0a4449cda0295d5a943852e2f2a7502a15c077211487ba55db787df7bffc31cd395a803b4cc57c5e71ba484a900858008003700", @ANYRES32=r5, @ANYBLOB="08006e000200000008004a00", @ANYRES32=r6, @ANYBLOB="7a8088d0a28e1c4b9fe4a630b7fcecf7d3c47fc5a323c0ee7db5d3e998b1f285e038c1230416b1589a63014be7e362532c11a411ba3017e3a3da8a5f915d18e7d1612df56455c6c2170e345a66607319c92dc7259a41fe1580e332607aca897033169d8a3e203748696ace20c08288dc70253bc97405e4be9ff7b310f708002a00", @ANYRES32=r8, @ANYBLOB="08000e00", @ANYRES32=r10, @ANYBLOB="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"], 0x5c0}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r11 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r11, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:01:48 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:01:48 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x2400, 0x10c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x4, 0x1, 0x9, 0x5, 0x0, 0x81, 0x41000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x4800, 0x100000000, 0x1, 0x9, 0xffffffff, 0x0, 0x153, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x0, r2, 0xd) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x8, 0xc4, 0x7, 0x2, 0x0, 0x3, 0x200, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x7}, 0x41286, 0x7, 0x253, 0x4, 0x20, 0x4, 0x1ff, 0x0, 0x7, 0x0, 0x3}, 0xffffffffffffffff, 0xc, r0, 0x2) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 10:01:48 executing program 0: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x40242, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0/../file0\x00', 0x1000, 0x20, &(0x7f00000004c0)) bind$802154_dgram(r0, &(0x7f0000000180)={0x24, @long={0x3, 0x3}}, 0x14) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x400}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) statx(0xffffffffffffffff, &(0x7f0000000380)='./file0/../file0\x00', 0x0, 0x80, &(0x7f00000003c0)) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000180)={0x24, @long={0x3, 0x3}}, 0x14) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000080)=""/91, &(0x7f0000000000)=0x5b) openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x0, 0x9) pwritev2(r1, 0x0, 0x0, 0x5, 0xffffffb4, 0x5) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) 10:01:48 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x600000000000000, &(0x7f0000ff8000/0x4000)=nil) 10:01:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x781, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, @in_args={0x1}}, './file0\x00'}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x1c0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {r3}}, './file0/file0\x00'}) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), r6) sendmsg$TIPC_CMD_SET_LINK_TOL(r6, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r7, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0xf855, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x200081c0}, 0xc081) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r7, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x240040c0) getdents64(r0, 0x0, 0x0) 10:01:48 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x10, 0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2, &(0x7f0000000000)={@dev}, 0x14) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) [ 2434.366314] random: crng reseeded on system resumption 10:01:48 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0xcf3caed3d8c7cb92) [ 2434.417233] Restarting kernel threads ... done. 10:01:48 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x100, 0xff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) finit_module(r0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x700000000000000, &(0x7f0000ff8000/0x4000)=nil) [ 2434.553728] BUG: unable to handle page fault for address: ffffed100fffc000 [ 2434.564022] #PF: supervisor write access in kernel mode [ 2434.565152] #PF: error_code(0x0002) - not-present page [ 2434.566254] PGD 7ffd3067 P4D 7ffd3067 PUD 7ffd2067 PMD 7ffd1067 PTE 0 [ 2434.567747] Oops: 0002 [#1] PREEMPT SMP KASAN NOPTI [ 2434.568801] CPU: 1 PID: 17637 Comm: syz-executor.0 Not tainted 6.1.0-rc3-next-20221101 #1 [ 2434.570540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2434.572250] RIP: 0010:__memset+0x24/0x50 [ 2434.573125] Code: 90 90 90 90 90 90 0f 1f 44 00 00 49 89 f9 48 89 d1 83 e2 07 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 48 ab 89 d1 f3 aa 4c 89 c8 e9 0d d4 12 00 66 66 2e 0f 1f 84 00 [ 2434.577131] RSP: 0018:ffff888041ebfcc0 EFLAGS: 00010216 [ 2434.578214] RAX: 0000000000000000 RBX: ffff88800981b0c0 RCX: 1ffffe21fe47e7eb [ 2434.579713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffed100fffc000 [ 2434.581253] RBP: ffff888008764a00 R08: 0000000000000005 R09: ffffed1001303618 [ 2434.582720] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888008764a00 [ 2434.584185] R13: ffff88800981b0c0 R14: ffffffff815f2620 R15: 1ffff11001122e1f [ 2434.585680] FS: 00007f36e0cdf700(0000) GS:ffff88806d100000(0000) knlGS:0000000000000000 [ 2434.587451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2434.588763] CR2: ffffed100fffc000 CR3: 0000000046440000 CR4: 0000000000350ee0 [ 2434.590363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2434.591946] DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 [ 2434.593446] Call Trace: [ 2434.593983] [ 2434.594443] kasan_unpoison+0x23/0x60 [ 2434.595239] mempool_exit+0x1c2/0x330 [ 2434.596093] bioset_exit+0x2c9/0x630 [ 2434.596941] ? _raw_spin_unlock_irq+0x1f/0x60 [ 2434.597949] disk_release+0x143/0x490 [ 2434.598830] ? disk_release+0x0/0x490 [ 2434.599666] ? device_release+0x0/0x250 [ 2434.600532] device_release+0xa2/0x250 [ 2434.601375] ? device_release+0x0/0x250 [ 2434.602255] kobject_put+0x173/0x280 [ 2434.603102] put_device+0x1b/0x40 [ 2434.603844] put_disk+0x41/0x60 [ 2434.604596] loop_control_ioctl+0x4d1/0x630 [ 2434.605540] ? loop_control_ioctl+0x0/0x630 [ 2434.606531] ? selinux_file_ioctl+0xb1/0x270 [ 2434.607548] ? loop_control_ioctl+0x0/0x630 [ 2434.608488] __x64_sys_ioctl+0x19a/0x220 [ 2434.609338] do_syscall_64+0x3b/0xa0 [ 2434.610119] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 2434.611292] RIP: 0033:0x7f36e3769b19 [ 2434.612108] 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 [ 2434.616187] RSP: 002b:00007f36e0cdf188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2434.617855] RAX: ffffffffffffffda RBX: 00007f36e387cf60 RCX: 00007f36e3769b19 [ 2434.619487] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000005 [ 2434.621042] RBP: 00007f36e37c3f6d R08: 0000000000000000 R09: 0000000000000000 [ 2434.622629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2434.624151] R13: 00007ffcbf4abdaf R14: 00007f36e0cdf300 R15: 0000000000022000 [ 2434.625730] [ 2434.626246] Modules linked in: [ 2434.626949] CR2: ffffed100fffc000 [ 2434.627682] ---[ end trace 0000000000000000 ]--- [ 2434.628653] RIP: 0010:__memset+0x24/0x50 [ 2434.629526] Code: 90 90 90 90 90 90 0f 1f 44 00 00 49 89 f9 48 89 d1 83 e2 07 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 48 ab 89 d1 f3 aa 4c 89 c8 e9 0d d4 12 00 66 66 2e 0f 1f 84 00 [ 2434.633617] RSP: 0018:ffff888041ebfcc0 EFLAGS: 00010216 [ 2434.634785] RAX: 0000000000000000 RBX: ffff88800981b0c0 RCX: 1ffffe21fe47e7eb [ 2434.636274] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffed100fffc000 [ 2434.637811] RBP: ffff888008764a00 R08: 0000000000000005 R09: ffffed1001303618 [ 2434.639385] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888008764a00 [ 2434.640858] R13: ffff88800981b0c0 R14: ffffffff815f2620 R15: 1ffff11001122e1f [ 2434.642356] FS: 00007f36e0cdf700(0000) GS:ffff88806d100000(0000) knlGS:0000000000000000 [ 2434.644137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2434.645347] CR2: ffffed100fffc000 CR3: 0000000046440000 CR4: 0000000000350ee0 [ 2434.646906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2434.648432] DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 10:01:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001340)={@dev, @broadcast, @loopback}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f0000002a00)) fork() r2 = fork() perf_event_open(&(0x7f0000001200)={0x4, 0x80, 0x9, 0x20, 0x3, 0x7, 0x0, 0x518, 0x8004, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000011c0), 0x3}, 0x1020, 0x10000, 0xfffffffa, 0x3, 0x28, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7}, r2, 0x1, r0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x109041, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x1ff, 0x7f}, {0x1f, 0x11e}, {0x1, 0xa2}, {0x1, 0x8}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 10:01:48 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff8000/0x4000)=nil) 10:01:48 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0xc1, 0x7, 0x0, 0x3ff, 0xa8000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xc5ef, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x20, 0x6, 0x9, 0x1, 0xff, 0x2, 0x722, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, r0, 0x13) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) r3 = fork() r4 = fork() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002540)=0x0) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r7 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000003300)={{0x0, r6, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) getresuid(&(0x7f0000000180), 0x0, &(0x7f0000000200)=0x0) r9 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000003300)={{0x0, r8, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x7c}}) r10 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000002580), 0x20000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002bc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002b80)={&(0x7f00000025c0)=ANY=[@ANYBLOB="c0050000040501012bbd7000fcdbdf2502000008b5008380080024000180000008000300ac1414aa5f000a00cfbc28cf6a2668e436a0e805df68aa159fdd3dae815854447597671f5bb9108f620d2a489096f2b7bbf598fb5876dcb91870f37e3e216c51c56c7c5ef7fea7d2309b61f1dba0b6b077efc0fad7a14e69f7efcbd7f91e7a99adeb2800080054006175000004004f00da22913956f720b8cac516bc2a45545964ba894409b22d279f9031e5f245a203441b72e6d7b90c6d9477351c1708002800", @ANYRES32=r3, @ANYBLOB="0000000c006a00350000000000000037af92009066436c5660bd0f6d93e4937408d6e0e88a6ec80de04b28ba8f13a946d0c5f1940d9fb3a5c883a9f20a30b05ebb0f53ae19c20b2e81091b154aa6dfca5fc0cb733139a4178ff7ec7b85874ef177d86fc9159e58898bad6727ecd6a5b672cab46469dc553bd4ac8f37476477ce998343b68cff6945ddb0a4449cda0295d5a943852e2f2a7502a15c077211487ba55db787df7bffc31cd395a803b4cc57c5e71ba484a900858008003700", @ANYRES32=r5, @ANYBLOB="08006e000200000008004a00", @ANYRES32=r6, @ANYBLOB="7a8088d0a28e1c4b9fe4a630b7fcecf7d3c47fc5a323c0ee7db5d3e998b1f285e038c1230416b1589a63014be7e362532c11a411ba3017e3a3da8a5f915d18e7d1612df56455c6c2170e345a66607319c92dc7259a41fe1580e332607aca897033169d8a3e203748696ace20c08288dc70253bc97405e4be9ff7b310f708002a00", @ANYRES32=r8, @ANYBLOB="08000e00", @ANYRES32=r10, @ANYBLOB="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"], 0x5c0}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r11 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r11, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) 10:01:48 executing program 2: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001000000184fc2fd19ff030040f2c4264923346190000010", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) fallocate(0xffffffffffffffff, 0x11, 0x3, 0x531d5c01) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@qipcrtr, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000200)=""/106, 0x6a}], 0x2, &(0x7f00000002c0)}, 0x40000044) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x1b5) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r2, 0x0, 0x0) [ 2435.103218] random: crng reseeded on system resumption [ 2435.105933] Restarting kernel threads ... done. VM DIAGNOSIS: 10:01:48 Registers: info registers vcpu 0 RAX=0000000080000002 RBX=800000003c174007 RCX=0000000080000002 RDX=0000000000000000 RSI=ffffffff816cf7bf RDI=0000000000000001 RBP=ffff88803f288488 RSP=ffff888013fa7730 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=ffff888013fa7918 R13=dffffc0000000000 R14=ffffea0000f05d00 R15=0000000000000008 RIP=ffffffff814829cd RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00005555570ce400 00000000 00000000 GS =0000 ffff88806d000000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe706c3d3000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe706c3d1000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f32efc393a4 CR3=0000000015bb6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007efd24ef27c000007efd24ef27c8 XMM02=00007efd24ef27e000007efd24ef27c0 XMM03=00007efd24ef27c800007efd24ef27c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff824513fc RDI=ffffffff879a19e0 RBP=ffffffff879a19a0 RSP=ffff888041ebf4f0 R8 =0000000000000004 R9 =0000000000000010 R10=000000000000000f R11=0000000000000001 R12=0000000000002710 R13=0000000000000060 R14=fffffbfff0f3438c R15=dffffc0000000000 RIP=ffffffff82451451 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f36e0cdf700 00000000 00000000 GS =0000 ffff88806d100000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe1d2db33000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe1d2db31000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffffed100fffc000 CR3=0000000046440000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000