x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x25, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x800, 0x9d203, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x110, 0x0, 0x6, 0x4, 0x8, 0x0, 0x807}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$jffs2(&(0x7f0000000b80)='jffs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x20, 0x2, &(0x7f0000001c80)=[{&(0x7f0000000c00)="9aebfbd50aa2c0ddbc9682b5ece5753cd2ac309510b67fda8512f05d7581a9e02c867d7d0578168a7631b7e5753e1693a097b68f3f67a74613c3cc0ce8141a16dd80983012e9af9a43704e3b66c798fb0b9e031d1a9b652412b1a147eaae79d5ebcbfd", 0x63, 0x1}, {&(0x7f0000000c80)="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", 0x1000, 0x100}], 0x200000, &(0x7f0000001cc0)={[{@compr_zlib='compr=zlib'}, {@rp_size={'rp_size', 0x3d, 0x401}}, {@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}, {@compr_zlib='compr=zlib'}], [{@euid_eq={'euid'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) setreuid(0x0, r2) fchown(r0, r2, 0x0) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:16 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:16 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:16 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x4}}, 0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:16 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x4}}, 0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:16 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) [ 169.094683] MTD: Attempt to mount non-MTD device "/dev/loop3" 03:14:17 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x25, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x800, 0x9d203, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x110, 0x0, 0x6, 0x4, 0x8, 0x0, 0x807}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) syz_mount_image$jffs2(&(0x7f0000000b80)='jffs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x20, 0x2, &(0x7f0000001c80)=[{&(0x7f0000000c00)="9aebfbd50aa2c0ddbc9682b5ece5753cd2ac309510b67fda8512f05d7581a9e02c867d7d0578168a7631b7e5753e1693a097b68f3f67a74613c3cc0ce8141a16dd80983012e9af9a43704e3b66c798fb0b9e031d1a9b652412b1a147eaae79d5ebcbfd", 0x63, 0x1}, {&(0x7f0000000c80)="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", 0x1000, 0x100}], 0x200000, &(0x7f0000001cc0)={[{@compr_zlib='compr=zlib'}, {@rp_size={'rp_size', 0x3d, 0x401}}, {@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}, {@compr_zlib='compr=zlib'}], [{@euid_eq={'euid'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) setreuid(0x0, r1) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) 03:14:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x4}}, 0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:17 executing program 1: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:17 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) 03:14:17 executing program 1: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) 03:14:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) [ 169.984561] MTD: Attempt to mount non-MTD device "/dev/loop3" 03:14:17 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x25, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x800, 0x9d203, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x110, 0x0, 0x6, 0x4, 0x8, 0x0, 0x807}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) syz_mount_image$jffs2(&(0x7f0000000b80)='jffs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x20, 0x2, &(0x7f0000001c80)=[{&(0x7f0000000c00)="9aebfbd50aa2c0ddbc9682b5ece5753cd2ac309510b67fda8512f05d7581a9e02c867d7d0578168a7631b7e5753e1693a097b68f3f67a74613c3cc0ce8141a16dd80983012e9af9a43704e3b66c798fb0b9e031d1a9b652412b1a147eaae79d5ebcbfd", 0x63, 0x1}, {&(0x7f0000000c80)="0d26aa702441075c84e4963b45a12c7077c3c01fe02f2a7fedfcfdc578a649819d06a08a8a93683357168a5995619fe436124e82944c081b39569f5a48411a939ee445c90566fc9713a3e0000620921d633367c25813ae43a13257d71416691cc5fc586c5091fbcdfa3327670e2d0826070af98538f951f0638bfaab6ee8f8b8fad5536ad39607660371299c5b93cc8e0aa29364f0fe886522ae74cc23cab477f5521949d4ac4f0cd01f4674a8b7a50d894021d11b65bdbe032e3e8f1212c161d52313104718f7e0a4d79fda325c2af1419622d1c765740ac67557853d3c6d9bee52744de9103ecffe71a4ffb07f2614c7bc428673d4e9127e5a4d2e5c8dc70de7798e58344cebbbe95c274af1e36a1e09404efdd70a16b09186c0d327f8dbbd4b0a2b95412573f7aed4f02615ec18142e648a90fafc4e0169cd93415cd0d958126c2c26c20460a5bf97bfeaddbc6edf702a01c65ebad20c3cb5366256b90c073683a6bca303bcac52d411ddde902096e49fa7c76976d5f2248cb8aa0c403d6079d33cbb3025ad56f378d94c0f2e74b155033408b99b15000aba5a649843e1d6dcedf33dbaa02bed67c5c4aeb3ce365ec19e621e2271ac4a82974b8cd3e1a7ae9708f3d2f5da36dd008cac2e1f1a74e580d8555685c20de67c4b8c3b8eae1698b11dcb40753e1aa37224e7f2ea477ea99bf08f45b084fc39a4091465dd6d15a9cab3a2b8c246811aa78e10cd08e19fb76a5cfa383860d26839eed43ed4681521047e7e659177a1cd40d0ed68193bbca7c9331e45ab1ea50b28c1bea0c0595c6650952b238c059a521f8468f9656e817a9ffc1ba5fcaed05d4d692c228295537c051b9b2507661657f0d3f07b04832a83caf7a387ebce83a9a8509a89832812be9c8529325bd1aa2c09afe54d0bac247472c756d1083840e7ac92d3218d29c113959bcd3a6eb53229a3eaba60842b60440943af4c5168e3cd20be9dd8c51deafb5b190ab3b01d3fa67da9ff5ab9db07afb8908e2bcb46ca9a68fb381b1617d36fbbd34229ec8c291057a5e8e7cf5a3c203a4482bc3efea43c52e7f00abc9fbe74fbb53964f10090cc59eb7dbc1d827b9fe9eb84bd1e80058449e51d23dfca4374da7e6c415130417740d8c9079bff5956b8265045ca0682674297562ba586d6abfa3e800856e9eda47dccc16e1fe76d2323921b9ff7751718ac6db2c4862d7c69f42d554ff2e76ab9ba75b41e06edb35cbc5418732f1e16a8ddb1a61774df41758df58ce5ac5ec6317e9976af759b3d40232715242eaad314fa9cf0411de40436e19fee19d569de007e6c7db1defc08313e97612bf440c26eded94d1119913297c8b00053500d1536a1319b7b69e5b3ce9a03e173298510633336540b9af73b8182f54cbe50789cbe12414747498bc92872efdbfbc4028c33cbb20a802ab030190d2e823d5c69ec0c021696a4d9f2fd80125ed45bd69d4a1364a477509dc43112a7dcbd7a97545d0510f6143c3e54b0c34d30d4f2045e16bec2cc1457b5b1980b748466c684e4a9f58c298a41722330719b8983318c522392ad91319edc349038d6c54bdde57990bfa6bd3bbba626e4e7c5ef658eb0c44fa3a88eb389861b0fb7db3bb9a9ead1eb5679ca19c05231870ba8ac3a3803526aeef33c393708d2028dd54f4ba12ac9fcf298629555b09f5fa333fc44eac7a6c72c69aa8e004631790e4cd9bc69920b97b341ce5552954414fc8e6c37eb22d3b7be863bbb1fa47ba45054c4353d45d3b2191218845fb7be6cae48d9c654f7915f4951e563d5700a9e5fc440294ab1f62b301e86128fab8bf43a5dbd7bd3a640360cca9fef5bc1c3ee58991d1184791544c8bd63fe302ba573e9a2360888c062eec50049112a5411c46b978f5ac17f2d6e6e63aab3e3b2f2d2d350f740a4c42920fbdc7d3447e031982c27d5ee75311d1f7c7d2b4d4e2157d47a235b83695debfdd9a4c4e01a85e99abf653231b6bef13b8f7b71954f88e071c7dd2b8083af6d392eeed0f6bf4729dc814929b49122f1f6e8bbb4ab591f76f52620f0ee421742e1a9604b271c822c0854d0894c36d1316081a11dc894edf98e3662654cec88a8b47464e8e6c932d6b9a1f11a51e44ae8043557fceb31bae1bcc7776ae964e718e7acb6025aa144bbf54d4d36f29cbed591ddb5ce9742d1793cdcf6266c1e8a7365090a6b982b20de22bdea5d10cbe1bb76d83e661b58417592895b7b913b0a8a7977ff116e99286726f6deeef459015d21000748905ab61e3a375a738b1ec30c6039206e2bde93e30bdf01d2359d0eb035221272210e39ddb1aa8afb31c4137c318321f57beb13526a7b57e0d61bbdbbf10ecfb8011e6f36ade8ef39243514d5b0fe5b90c94b0021ebe64b44f105675962c558781168e3779a780bcc5a41e34584a479ec53878eb0aeccec6bced4bca70188669b07ce426713ce443618fdfb20d4081055a64eb0fcb169711b0f37bd73fe2d3f7ea839fab9e1624d2c535536b5d7f8719134f303bd6e9116c20b132ee40b800f4c580b41a45e284a9120b9428601fb8844cedd744a8789b6b38ffe2a2226a7d85fbd2d6f34dab02a2249329e9979fd13fa86bfd4e5c5e64d91b8d60fbca48c908370255794156fcfa543ebea61a672e66b1d0165547dfe7784bd3c15ee3c7ec032fdd76a881d689d7da6dbde45bd00c101cee3d128364ac89c7fabd95745eee72025a790873c0cb25f69967dab80f158e0e3562f33a1447749fba363834314a90f737b3dd3f43bdd8ce9b52e88553f428cbff1997ba3c24df9428c5f03c202cfc73b74df622ad2286fd42cbfba81a64d46b68db8dd26780175ecd6ef36b0507aa5a42f2f21c38f95f29ebfa5f7a1edfd353def62d73b2a8b02bd75472d9d92ac1cea536af9e38e8204052355108d6ccc3669db374af82fb196c8f2eaa307a31951d8bcd70280eaef02a017a6de978b8fbf29ef0329d5cccb7b06931ba3ced1fafe2b40a091ac3d5036f6a0eff6695a8feb25b4e14ce162a5c24102c17c3f5c417dadee7aa2317424e4a248af7bf847ea585e1db58d4608c5ae488897551dfb66dc5a0f5963b192c659d78a3553cf44ff56b94e0eb77e1bfba6b86af39fac883ae83a9974696afcb70268beafc3bd6382d5ee065e49b3f60e122af76663aa67b1649af9cf4b262ebd7fbd55099087e4f74ab24fc749de81b2fe8a91e7b0c9505f4e6525c365c516b225ab01ac9f350ce043f0a5511a070fd387f7061807bcfa650f9e2166fd4f47f7e543a1bbcbd1177f00a4780319c6cffa50d9c2cb5799f307d305ac424b183d65c994c313bfab17f8c0a089b8886cf206fe3a5e8ba50cd60937f824a9e58b23f91fd03d49f39b40622ef22ffe0f22c2005c4a2484fb7778a7e8f666583f752cf4c67b8488c278c7a0105b2139022be728b4e2cc6ad623d0a7a785ce52903d702a0ee1e621105230f6ec9c2ff41e4afe247e2fe746d9e060c86f7b11e223264ec13f92a3cb9a1292f357e99feef268e280743e7eadec427d967fac588f7cb15073b4ed083d23636c697f486c210696eeca3d2a97ad4e7e6e051df243d6045690e11b95083d68a2213042a5955964a93d60aec90f84efb3de1b54bf2e784556e59cbd3d258e6d47ff862401389c0abf9d403972a3a47ecea1dfbb7583db2debef3ece7c997c4cfde63abd60bd8969c319b351a083fac31025bd9df0cfaa7c1801e4a5bddf552d930a0c47275bfbe40f1725b795176ae786485c4d815c29e19ea5c706809f34126743af10c32db1516e26c3bcb966279066921979cc3224baec1beac8cb89ab0261b290d09788f7275d09eb30a2fc89efe24c2f212d3cc0a15c9a351a1e1eddaf346f4ced245d5ec486cc10034253200af65310a04564421f678dc623bdeefaa5332cd5f49d62e5d58477febb3d855d5a1fca49c38fa1d0d2985c47a2c75feb7c937ec4bf6b00fa542051369a8689a7e9f0dd096bdc19ffc4616140c86c79d3425335b30a5b1e772b3c64f7c6b5a38939d4f863211ed083c3397c1dfe8e7b332b63c5eb920a3cccb9af9eeec860634a459d5c359fe323224f7f763f5e534d222fcff169ae4241e9b28bec89dbabd5e71127f819ab698e584b2b07fc695850e33cff064801c68576f0b098f5a1c84cf6ce056e16b4bd0679c98ed4f05780cc26d3a85e52b90285bb90acf2192427572fb7d96bea88f5406e834a5629bc6eecf02430447b21512b4ce3645cf77f3fa31a5528dc5842547d9cd3f17b938c87ca1698d297646bc27f666d068f41a9ef28c51d76dbd45bc2eff22345ae86dfa15e96b08b15b7e5f383bf1ad1bdda77890d39cbdd5bed40d04e2421a2e191c83d5123b97ce334f30bca0c67a7e1d67f471a6615c0eab56062ea9a297caf19e5cff2c7eca63e78ab8e3fd719b204ba47953bc9b29a68e3ddd6e141224a90b983d09dcbed67cd9fda343d88cc8de024096ed83cd50eeb4528dcbb86409827a9c6013a432e11ae1d1ae3069818e96c406e0cfdcfb1dddec1bd84a1b361dfef67723a4599f4b4402c767246703ce3412691da7a8f37f866fc4288ad01d3929197d6037c84c2c2e6b312e3f0257d9a700dbed4d9d4766c8d92fc7e7b0dea882c62771f74b58198d7ed1b7005ce0bfab4384cf3af5b7c2aeb10319de63a5389f0580d339b2a27cf06ab6ce4ba174f2d31df29dc2b4e78fcba37e522b3251bb507d7f99667bd6e3b2949129d2e13aaedb3e4d31c5e5c1a0d8d847a574dea73f46e04936e41bf9a4295de52c248c01ea07a6b566a2d4ce6b6ef02084d5e127075faa681a781b85d305f274fded1356174812a400c7887bcca70387cf43402e92ecda89183411a900bc2f5a04654e7c2a490ee5e698a73182774d03beb67c9d295066acfe940293277c970ccfa515b62ffcdb8c7d5858b3651eae0109a9596efb323a079defcaa5f2862143e8372608dbf1b6c43aceb8eabbbdb911da03c3c518596d9660fb715d37cb48e5882f46bbe837dcd2bc41642bbf0ae8caa22e9cf5ddfeb0bb8181a8303da7da513b65977e645a2157f6463530392ba8fa0ad523d62a656ed4d16cc4f7ebd77db88106f978978ad86179cb0bce54a936c9d8f3a010425803f6c9e32f72fb272f847f9bdbbf0023617f4bb335e367517f1a141b56c05cd275a0db400ddd7fb6ed5f58b0d79e42d5071308fe14c96b91e9ff89e02f2d842064a68923031049ffe644446009ba9cb044cf0abe957da7ac022588ae07d6372bd75bd5030771956a0205e7bc2807bd64f4d000bb3f2c49b5ba747ad3b73a5f3b9518965a172f204f0c4154d226223cfd82c0e511bd2b84a6d8af1fa0ab2f8b569e16e7def199f5ad9f57523395425bdc505e663de69f2b23e7212f935564badeaef08705d0af7fb1c25fef19226b29e067ce633a8517b69d6c02ec0b82d0a77dd7919fbe92515e946cc7291d2d0d7d2b315c226ea43bb0b4f745a031e5a1fb5db25a68b513255bd38aedca25e46fcb85ecd331bf9ae221bc3a3962e331044e15a434a90e55a2e3c2183d55c58049a37ac5136380279da913353f7a9b0292feb054908984c4f87c002303d26b1ade08c27d966c6ef4b3f922478bb9130739017cf97ba316b8499705912e5a14aff1dddde13e0eb9c172d0958a86ebd8e33f6757dd0f581c4102323c2aa8518e29de8261ef95d01ed5e3c633c6cb9494f0b90f17869b0506cabdd7b400ed145e1cd5788a3c74bf8f10840142a15e1dcec0be92c2895ef268d10e1bc230a6c635597551866", 0x1000, 0x100}], 0x200000, &(0x7f0000001cc0)={[{@compr_zlib='compr=zlib'}, {@rp_size={'rp_size', 0x3d, 0x401}}, {@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}, {@compr_zlib='compr=zlib'}], [{@euid_eq={'euid'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000240)=0xc) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:17 executing program 1: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$inet6(0xa, 0x3, 0x6) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:17 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:18 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) [ 170.870635] MTD: Attempt to mount non-MTD device "/dev/loop3" 03:14:18 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x25, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x800, 0x9d203, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x110, 0x0, 0x6, 0x4, 0x8, 0x0, 0x807}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) syz_mount_image$jffs2(&(0x7f0000000b80)='jffs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x20, 0x2, &(0x7f0000001c80)=[{&(0x7f0000000c00)="9aebfbd50aa2c0ddbc9682b5ece5753cd2ac309510b67fda8512f05d7581a9e02c867d7d0578168a7631b7e5753e1693a097b68f3f67a74613c3cc0ce8141a16dd80983012e9af9a43704e3b66c798fb0b9e031d1a9b652412b1a147eaae79d5ebcbfd", 0x63, 0x1}, {&(0x7f0000000c80)="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", 0x1000, 0x100}], 0x200000, &(0x7f0000001cc0)={[{@compr_zlib='compr=zlib'}, {@rp_size={'rp_size', 0x3d, 0x401}}, {@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}, {@compr_zlib='compr=zlib'}], [{@euid_eq={'euid'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:18 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:18 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) 03:14:18 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) [ 171.730957] MTD: Attempt to mount non-MTD device "/dev/loop3" 03:14:19 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x25, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x800, 0x9d203, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x110, 0x0, 0x6, 0x4, 0x8, 0x0, 0x807}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) syz_mount_image$jffs2(&(0x7f0000000b80)='jffs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x20, 0x2, &(0x7f0000001c80)=[{&(0x7f0000000c00)="9aebfbd50aa2c0ddbc9682b5ece5753cd2ac309510b67fda8512f05d7581a9e02c867d7d0578168a7631b7e5753e1693a097b68f3f67a74613c3cc0ce8141a16dd80983012e9af9a43704e3b66c798fb0b9e031d1a9b652412b1a147eaae79d5ebcbfd", 0x63, 0x1}, {&(0x7f0000000c80)="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", 0x1000, 0x100}], 0x200000, &(0x7f0000001cc0)={[{@compr_zlib='compr=zlib'}, {@rp_size={'rp_size', 0x3d, 0x401}}, {@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}, {@compr_zlib='compr=zlib'}], [{@euid_eq={'euid'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) 03:14:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:19 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) 03:14:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:19 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x25, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x800, 0x9d203, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x110, 0x0, 0x6, 0x4, 0x8, 0x0, 0x807}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) syz_mount_image$jffs2(&(0x7f0000000b80)='jffs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x20, 0x2, &(0x7f0000001c80)=[{&(0x7f0000000c00)="9aebfbd50aa2c0ddbc9682b5ece5753cd2ac309510b67fda8512f05d7581a9e02c867d7d0578168a7631b7e5753e1693a097b68f3f67a74613c3cc0ce8141a16dd80983012e9af9a43704e3b66c798fb0b9e031d1a9b652412b1a147eaae79d5ebcbfd", 0x63, 0x1}, {&(0x7f0000000c80)="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", 0x1000, 0x100}], 0x200000, &(0x7f0000001cc0)={[{@compr_zlib='compr=zlib'}, {@rp_size={'rp_size', 0x3d, 0x401}}, {@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}, {@compr_zlib='compr=zlib'}], [{@euid_eq={'euid'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}]}) pipe(&(0x7f0000000080)) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) [ 172.575950] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 172.613797] print_req_error: I/O error, dev loop3, sector 0 03:14:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x25, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x800, 0x9d203, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x110, 0x0, 0x6, 0x4, 0x8, 0x0, 0x807}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) syz_mount_image$jffs2(&(0x7f0000000b80)='jffs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x20, 0x2, &(0x7f0000001c80)=[{&(0x7f0000000c00)="9aebfbd50aa2c0ddbc9682b5ece5753cd2ac309510b67fda8512f05d7581a9e02c867d7d0578168a7631b7e5753e1693a097b68f3f67a74613c3cc0ce8141a16dd80983012e9af9a43704e3b66c798fb0b9e031d1a9b652412b1a147eaae79d5ebcbfd", 0x63, 0x1}, {&(0x7f0000000c80)="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", 0x1000, 0x100}], 0x200000, &(0x7f0000001cc0)={[{@compr_zlib='compr=zlib'}, {@rp_size={'rp_size', 0x3d, 0x401}}, {@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}, {@compr_zlib='compr=zlib'}], [{@euid_eq={'euid'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}]}) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {0x0}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) [ 172.748056] MTD: Attempt to mount non-MTD device "/dev/loop3" 03:14:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {0x0}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {0x0}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x4c, 0x0}, 0x0, &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x25, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x800, 0x9d203, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x110, 0x0, 0x6, 0x4, 0x8, 0x0, 0x807}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) [ 172.940513] MTD: Attempt to mount non-MTD device "/dev/loop3" 03:14:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x4c, 0x0}, 0x0, &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x4c, 0x0}, 0x0, &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x25, 0x0, 0x0) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, 0x0, &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 3: syz_mount_image$qnx4(0x0, &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, 0x0, &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, 0x0, &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 3: syz_mount_image$qnx4(0x0, &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 3: syz_mount_image$qnx4(0x0, &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', 0x0, 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x19, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', 0x0, 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1d, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb1326", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x0, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680), &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', 0x0, 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1d, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb1326", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x11, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1d, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb1326", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x11, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:21 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbb", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x11, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbb", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x19, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1f, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbb", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x19, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x7, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x20, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb6", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x20, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb6", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x19, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:21 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x6, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x20, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb6", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1d, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb1326", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x5, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1d, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb1326", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x4, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1d, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb1326", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:22 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x3, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1f, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbb", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:22 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x2, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x4c, 0x0}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1f, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbb", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:22 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1f, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbb", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x1f, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbb", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x20, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb6", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:22 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:22 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x20, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb6", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:23 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:23 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x20, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb6", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:23 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:23 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)}) 03:14:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) [ 176.253225] qnx4: no qnx4 filesystem (no root dir). [ 176.383347] qnx4: no qnx4 filesystem (no root dir). 03:14:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:24 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:24 executing program 1: syz_mount_image$qnx4(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:24 executing program 1: syz_mount_image$qnx4(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:24 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, 0x0) [ 177.118661] qnx4: no qnx4 filesystem (no root dir). 03:14:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, 0x0, 0x4) 03:14:25 executing program 1: syz_mount_image$qnx4(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:25 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, 0x0) 03:14:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:25 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', 0x0, 0x0, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:25 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, 0x0) 03:14:25 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x25, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x800, 0x9d203, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x110, 0x0, 0x6, 0x4, 0x8, 0x0, 0x807}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) syz_mount_image$jffs2(&(0x7f0000000b80)='jffs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x20, 0x2, &(0x7f0000001c80)=[{&(0x7f0000000c00)="9aebfbd50aa2c0ddbc9682b5ece5753cd2ac309510b67fda8512f05d7581a9e02c867d7d0578168a7631b7e5753e1693a097b68f3f67a74613c3cc0ce8141a16dd80983012e9af9a43704e3b66c798fb0b9e031d1a9b652412b1a147eaae79d5ebcbfd", 0x63, 0x1}, {&(0x7f0000000c80)="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", 0x1000, 0x100}], 0x200000, &(0x7f0000001cc0)={[{@compr_zlib='compr=zlib'}, {@rp_size={'rp_size', 0x3d, 0x401}}, {@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}, {@compr_zlib='compr=zlib'}], [{@euid_eq={'euid'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) setreuid(0x0, r1) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:25 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)={[{'&]['}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 178.212832] MTD: Attempt to mount non-MTD device "/dev/loop5" 03:14:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, 0x0, 0x4) 03:14:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:25 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', 0x0, 0x0, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:25 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)={[], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:26 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', 0x0, 0x0, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:26 executing program 3: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:26 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x4}}, 0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:26 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:26 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, 0x0, 0x4) 03:14:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:26 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:26 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x7, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, 0x0, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:27 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x6, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:27 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x25, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x800, 0x9d203, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x110, 0x0, 0x6, 0x4, 0x8, 0x0, 0x807}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$jffs2(&(0x7f0000000b80)='jffs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x20, 0x2, &(0x7f0000001c80)=[{&(0x7f0000000c00)="9aebfbd50aa2c0ddbc9682b5ece5753cd2ac309510b67fda8512f05d7581a9e02c867d7d0578168a7631b7e5753e1693a097b68f3f67a74613c3cc0ce8141a16dd80983012e9af9a43704e3b66c798fb0b9e031d1a9b652412b1a147eaae79d5ebcbfd", 0x63, 0x1}, {&(0x7f0000000c80)="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", 0x1000, 0x100}], 0x200000, &(0x7f0000001cc0)={[{@compr_zlib='compr=zlib'}, {@rp_size={'rp_size', 0x3d, 0x401}}, {@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}, {@compr_zlib='compr=zlib'}], [{@euid_eq={'euid'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) setreuid(0x0, r3) fchown(r1, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c000280060005004e23000008000500", @ANYRES32=0x0, @ANYBLOB="aa38ff072dffedf382d0f2dbb6e8b6b7480f8f4fe60000c22cc2b18d1c2b6619397d18e56d5e25ef7107adcdb0d6f2e2c5e3f918bcc27ba871b1edae47453ce52fb1dc073ce5d6"], 0x44}}, 0x0) recvfrom(r0, &(0x7f0000000380)=""/2, 0x2, 0x1, &(0x7f0000000440)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}, {&(0x7f0000000880)="9b46faf0b7d3122aa8c0a7b1adcf94aa3d481de59635152919df0669589474cd5534fedc827159520ec3408c2230f939b19fe3e7a9ed1701700686482d30936bb822f0f868af97b13466a15392eb0f828d", 0x51, 0x10000}, {&(0x7f0000000900)="bbdfe3ee6d800c6eb22f4f6db316194797daeb72e424706a05f6c851f3be6be535f080ec56fea97e5b92e7dbc333b69bc56f17b41e5a21d5ba45a07a0fde3c5b894ee16a2fbec746d59426872a866864d5f627f17ed973edc7cf8cd0566e071fac3bee06df563013c028a2fb36d8476e85d315d01d5f80a05b80d1677332275266e5d4a83501dc3c", 0x88, 0x6}, {&(0x7f00000009c0)="d4214543cc2fe7f4284f7372cbacc784ef7071bb9936757cb6033a78b82e3619d7406f139da35d684b83742cc4dc8c1d8094b56c10a5a1928156b3eb7419207355e1aba8fe0e32de85077c0a2cc8daab6ffd2543f656928482a431105852cc32c2aaecb40403144e", 0x68, 0x3f}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:27 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x5, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}, {&(0x7f0000000840)="22e062cee406c173a718d4f199b220d5bd8b4ea7ff6cda49d444fdef939a20420493d9d8afdf236b0e141f34c610defbb225bafc", 0x34, 0x4}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:27 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x4, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}, {&(0x7f0000000800)="10927a0e81b241bb3a5563e302bb72f4fddc70b9ff140c9a2d4884e426e86e0f76288ebc785ffd", 0x27, 0x80}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, 0x0, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:27 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x3, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}, {&(0x7f0000000740)="1030d27d2daa5680596139e4b7d425984bd1044e29ae64b43152a3666cd7d381e29840d09450ed71ad80e8252b66b8a865ad064057f13a931dd6cdf44d811335952d78f73b5bdcf4faeb9106250e03e307d5f433f840378bf4453e89df9e55327f4611add03c4340ff8cd9b584d7e788597bddc073cd45cc56e248ee664dfd2eb2d31e34ac1578d7b669ffc5f5d3e48bc94deff5c6f6e495766d1d2670418e30604fc7c4e94d623fa86271a7b267ace71996ea1bb0e67e020cef4139b1", 0xbd, 0x3}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:27 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) [ 180.639969] MTD: Attempt to mount non-MTD device "/dev/loop3" 03:14:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x4000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) [ 180.702575] print_req_error: I/O error, dev loop3, sector 0 03:14:28 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x2, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}, {&(0x7f0000000700)="615d813c299abc7b105edb890d893e74d917af3c7a3c0d0979f2d8d30dba62d50ce8440e9506de", 0x27, 0xfffffffffffff000}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:28 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000600)="46a0902ad42aaebcdc11b4ba1ec1387b9103eea6b3cc63ef70b15702c774f126a2c6b8358aaaa66c4e7b3b52dc668ebb64fd9aff06330e40ff5c30390700a070e071ecadef508cde3ca9d85c2dc7874fbf8263c5e5bc1a4efb421f17d9e5535c1d0ca50d6bf274eea1afb55f5ef8bd597c5ea0307edce03c6ec91c5f1af3ed565344e5354383100ac51419dc59919765ac27e26cb20eab2e9a3f34ebbfafb8b20c731725c1767599248683325151c58482df13348ee8084b520119bb1c07192c22d869835ba2f639bbd85188a734", 0xce, 0x3}], 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:28 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, 0x0, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:28 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x4000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x4000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) [ 181.739366] qnx4: no qnx4 filesystem (no root dir). 03:14:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:29 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) 03:14:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x4000) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xb0136a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x4000) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="6668a1", @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB, @ANYBLOB=',']) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x42, 0x6, @scatter={0x4, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650c606f21817895a494170960abf0c70e2c7cbf7ebef317f3bac1c79b0179c8ba80d", &(0x7f0000000780)=""/37, 0x0, 0x10004, 0x0, &(0x7f00000007c0)}) 03:14:29 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000b00)={[{'&]['}, {'-:+\x10-/'}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 182.367083] qnx4: no qnx4 filesystem (no root dir). [ 182.472172] qnx4: no qnx4 filesystem (no root dir). 03:14:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x4}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, 0x0, 0x4) 03:14:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x4}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r3, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:29 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, 0x0) 03:14:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x4}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r3, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x4}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r3, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:30 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, 0x0) 03:14:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x4}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:30 executing program 3 (fault-call:0 fault-nth:0): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 183.245855] FAULT_INJECTION: forcing a failure. [ 183.245855] name failslab, interval 1, probability 0, space 0, times 1 [ 183.259647] CPU: 0 PID: 12111 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 183.267731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.277108] Call Trace: [ 183.279779] dump_stack+0x1b2/0x281 [ 183.283426] should_fail.cold+0x10a/0x149 [ 183.287586] should_failslab+0xd6/0x130 [ 183.291827] __kmalloc+0x2c1/0x400 [ 183.295364] ? SyS_memfd_create+0xbc/0x3c0 [ 183.299611] SyS_memfd_create+0xbc/0x3c0 [ 183.303659] ? shmem_fcntl+0x120/0x120 [ 183.307630] ? __do_page_fault+0x159/0xad0 [ 183.311952] ? do_syscall_64+0x4c/0x640 [ 183.316097] ? shmem_fcntl+0x120/0x120 [ 183.320066] do_syscall_64+0x1d5/0x640 [ 183.323961] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 183.329145] RIP: 0033:0x45e219 [ 183.332486] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 03:14:30 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:30 executing program 3 (fault-call:0 fault-nth:1): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:30 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, 0x0) 03:14:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, 0x0, 0x4) [ 183.340446] RAX: ffffffffffffffda RBX: 0000000020000a40 RCX: 000000000045e219 [ 183.347967] RDX: 00007f00dc4faad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 183.355222] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 183.362479] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 183.369755] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 183.488503] FAULT_INJECTION: forcing a failure. [ 183.488503] name failslab, interval 1, probability 0, space 0, times 0 [ 183.518474] FAULT_INJECTION: forcing a failure. [ 183.518474] name failslab, interval 1, probability 0, space 0, times 0 [ 183.520257] CPU: 1 PID: 12121 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 183.537707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.547486] Call Trace: [ 183.550077] dump_stack+0x1b2/0x281 [ 183.553693] should_fail.cold+0x10a/0x149 [ 183.557842] should_failslab+0xd6/0x130 [ 183.561810] __kmalloc+0x2c1/0x400 [ 183.565336] ? sg_common_write.constprop.0+0x99f/0x1e20 [ 183.570739] sg_common_write.constprop.0+0x99f/0x1e20 [ 183.576270] ? sg_remove_request.isra.0+0x240/0x240 [ 183.581444] ? __might_fault+0x104/0x1b0 [ 183.585504] ? apparmor_capable+0xfa/0x4a0 [ 183.589740] ? security_capable+0x88/0xb0 [ 183.593880] ? ns_capable_common+0x127/0x150 [ 183.598277] sg_new_write.isra.0+0x5be/0x8c0 [ 183.602693] ? sg_read+0x14b0/0x14b0 [ 183.606611] ? scsi_block_when_processing_errors+0x260/0x340 [ 183.612761] ? scsi_reset_provider_done_command+0x10/0x10 [ 183.618310] ? __lock_acquire+0x5fc/0x3f20 [ 183.622623] sg_ioctl+0xfdf/0x2620 [ 183.626150] ? proc_fail_nth_write+0x7b/0x180 [ 183.630630] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 183.635547] ? sg_write+0x90/0x90 [ 183.639074] ? perf_trace_lock_acquire+0x104/0x510 [ 183.644002] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 183.649055] ? HARDIRQ_verbose+0x10/0x10 [ 183.653187] ? sg_write+0x90/0x90 [ 183.656626] do_vfs_ioctl+0x75a/0xff0 [ 183.660427] ? ioctl_preallocate+0x1a0/0x1a0 [ 183.664842] ? lock_downgrade+0x740/0x740 [ 183.669004] ? __fget+0x225/0x360 [ 183.672638] ? do_vfs_ioctl+0xff0/0xff0 [ 183.676615] ? security_file_ioctl+0x83/0xb0 [ 183.681010] SyS_ioctl+0x7f/0xb0 [ 183.684405] ? do_vfs_ioctl+0xff0/0xff0 [ 183.688368] do_syscall_64+0x1d5/0x640 [ 183.692260] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 183.697437] RIP: 0033:0x45e219 [ 183.700612] RSP: 002b:00007f2de60cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 183.708306] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 183.715571] RDX: 0000000020000800 RSI: 0000000000002285 RDI: 0000000000000003 [ 183.722919] RBP: 00007f2de60ceca0 R08: 0000000000000000 R09: 0000000000000000 [ 183.730265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.737526] R13: 00007ffeb862eadf R14: 00007f2de60cf9c0 R15: 000000000119bf8c [ 183.744802] CPU: 0 PID: 12128 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 183.752695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.762053] Call Trace: [ 183.764652] dump_stack+0x1b2/0x281 [ 183.768297] should_fail.cold+0x10a/0x149 [ 183.772459] should_failslab+0xd6/0x130 [ 183.776532] kmem_cache_alloc+0x28e/0x3c0 [ 183.780697] __d_alloc+0x2a/0xa20 [ 183.784158] ? lock_downgrade+0x740/0x740 [ 183.788317] __shmem_file_setup.part.0+0xcb/0x3c0 [ 183.793166] ? shmem_create+0x30/0x30 [ 183.796972] ? __alloc_fd+0x1be/0x490 [ 183.800788] SyS_memfd_create+0x1fc/0x3c0 [ 183.804940] ? shmem_fcntl+0x120/0x120 [ 183.808923] ? __do_page_fault+0x159/0xad0 [ 183.813261] ? do_syscall_64+0x4c/0x640 [ 183.817270] ? shmem_fcntl+0x120/0x120 [ 183.821169] do_syscall_64+0x1d5/0x640 [ 183.825158] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 183.830351] RIP: 0033:0x45e219 03:14:31 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:31 executing program 3 (fault-call:0 fault-nth:2): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 183.833544] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 183.841435] RAX: ffffffffffffffda RBX: 0000000020000a40 RCX: 000000000045e219 [ 183.848744] RDX: 00007f00dc4faad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 183.856342] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 183.863642] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 183.871096] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 183.974509] FAULT_INJECTION: forcing a failure. [ 183.974509] name failslab, interval 1, probability 0, space 0, times 0 [ 183.986650] FAULT_INJECTION: forcing a failure. [ 183.986650] name failslab, interval 1, probability 0, space 0, times 0 [ 183.998182] CPU: 0 PID: 12146 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 184.006111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.015658] Call Trace: [ 184.018266] dump_stack+0x1b2/0x281 [ 184.021914] should_fail.cold+0x10a/0x149 [ 184.026086] should_failslab+0xd6/0x130 [ 184.030072] __kmalloc+0x2c1/0x400 [ 184.033621] ? rw_copy_check_uvector+0x226/0x2b0 [ 184.038383] rw_copy_check_uvector+0x226/0x2b0 [ 184.042961] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 184.048402] ? blk_queue_exit+0xda/0x1d0 [ 184.052458] import_iovec+0x94/0x360 [ 184.056271] ? dup_iter+0x240/0x240 [ 184.059882] ? scsi_init_io+0x700/0x700 [ 184.063846] sg_common_write.constprop.0+0xe77/0x1e20 [ 184.069033] ? sg_remove_request.isra.0+0x240/0x240 [ 184.074153] ? __might_fault+0x104/0x1b0 [ 184.078304] ? security_capable+0x88/0xb0 [ 184.082439] ? ns_capable_common+0x127/0x150 [ 184.086921] sg_new_write.isra.0+0x5be/0x8c0 [ 184.091331] ? sg_read+0x14b0/0x14b0 [ 184.095042] ? scsi_block_when_processing_errors+0x260/0x340 [ 184.100825] ? scsi_reset_provider_done_command+0x10/0x10 [ 184.106608] ? __lock_acquire+0x5fc/0x3f20 [ 184.110830] sg_ioctl+0xfdf/0x2620 [ 184.114383] ? proc_fail_nth_write+0x7b/0x180 [ 184.118862] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 184.123861] ? sg_write+0x90/0x90 [ 184.127300] ? perf_trace_lock_acquire+0x104/0x510 [ 184.132210] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 184.137130] ? HARDIRQ_verbose+0x10/0x10 [ 184.141176] ? sg_write+0x90/0x90 [ 184.144615] do_vfs_ioctl+0x75a/0xff0 [ 184.148402] ? ioctl_preallocate+0x1a0/0x1a0 [ 184.152793] ? lock_downgrade+0x740/0x740 [ 184.156987] ? __fget+0x225/0x360 [ 184.160425] ? do_vfs_ioctl+0xff0/0xff0 [ 184.164400] ? security_file_ioctl+0x83/0xb0 [ 184.168812] SyS_ioctl+0x7f/0xb0 [ 184.172178] ? do_vfs_ioctl+0xff0/0xff0 [ 184.176140] do_syscall_64+0x1d5/0x640 [ 184.180018] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 184.185192] RIP: 0033:0x45e219 [ 184.188370] RSP: 002b:00007f2de60cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 184.196504] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 184.203845] RDX: 0000000020000800 RSI: 0000000000002285 RDI: 0000000000000003 [ 184.211110] RBP: 00007f2de60ceca0 R08: 0000000000000000 R09: 0000000000000000 [ 184.218361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.225614] R13: 00007ffeb862eadf R14: 00007f2de60cf9c0 R15: 000000000119bf8c [ 184.242264] CPU: 1 PID: 12147 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 184.250175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.259532] Call Trace: [ 184.262454] dump_stack+0x1b2/0x281 [ 184.266096] should_fail.cold+0x10a/0x149 [ 184.270263] should_failslab+0xd6/0x130 03:14:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:31 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)={[{'&]['}], [{@smackfsfloor={'smackfsfloor'}}]}) [ 184.274241] kmem_cache_alloc+0x28e/0x3c0 [ 184.278475] ? shmem_destroy_callback+0xa0/0xa0 [ 184.283148] shmem_alloc_inode+0x18/0x40 [ 184.287212] ? shmem_destroy_callback+0xa0/0xa0 [ 184.291877] alloc_inode+0x5d/0x170 [ 184.295517] new_inode+0x1d/0xf0 [ 184.298980] shmem_get_inode+0x8b/0x890 [ 184.302966] __shmem_file_setup.part.0+0x104/0x3c0 [ 184.307990] ? shmem_create+0x30/0x30 [ 184.311795] ? __alloc_fd+0x1be/0x490 [ 184.315657] SyS_memfd_create+0x1fc/0x3c0 [ 184.319900] ? shmem_fcntl+0x120/0x120 03:14:31 executing program 5 (fault-call:1 fault-nth:2): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 184.323794] ? __do_page_fault+0x159/0xad0 [ 184.328243] ? do_syscall_64+0x4c/0x640 [ 184.332220] ? shmem_fcntl+0x120/0x120 [ 184.336116] do_syscall_64+0x1d5/0x640 [ 184.340068] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 184.346039] RIP: 0033:0x45e219 [ 184.349236] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 184.357036] RAX: ffffffffffffffda RBX: 0000000020000a40 RCX: 000000000045e219 [ 184.364480] RDX: 00007f00dc4faad0 RSI: 0000000000000000 RDI: 00000000004c2c87 03:14:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, 0x0, 0x4) [ 184.371745] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 184.379013] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 184.386351] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:31 executing program 3 (fault-call:0 fault-nth:3): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:31 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)={[], [{@smackfsfloor={'smackfsfloor'}}]}) [ 184.436644] FAULT_INJECTION: forcing a failure. [ 184.436644] name failslab, interval 1, probability 0, space 0, times 0 [ 184.492467] CPU: 0 PID: 12165 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 184.498596] FAULT_INJECTION: forcing a failure. [ 184.498596] name failslab, interval 1, probability 0, space 0, times 0 [ 184.500691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.500696] Call Trace: [ 184.500715] dump_stack+0x1b2/0x281 [ 184.500739] should_fail.cold+0x10a/0x149 [ 184.531594] should_failslab+0xd6/0x130 [ 184.535582] __kmalloc+0x6d/0x400 [ 184.539043] ? bio_copy_user_iov+0x2b9/0xe30 [ 184.543524] bio_copy_user_iov+0x2b9/0xe30 [ 184.547760] ? bio_copy_kern+0x480/0x480 [ 184.551812] ? lock_downgrade+0x740/0x740 [ 184.555955] blk_rq_map_user_iov+0x1f0/0x780 [ 184.560356] ? blk_rq_unmap_user+0x160/0x160 [ 184.564855] ? import_iovec+0x1df/0x360 [ 184.568822] ? scsi_init_io+0x700/0x700 [ 184.572958] sg_common_write.constprop.0+0xf00/0x1e20 [ 184.578145] ? sg_remove_request.isra.0+0x240/0x240 [ 184.583145] ? __might_fault+0x104/0x1b0 [ 184.587197] ? ns_capable_common+0x127/0x150 [ 184.591630] sg_new_write.isra.0+0x5be/0x8c0 [ 184.596024] ? sg_read+0x14b0/0x14b0 [ 184.599735] ? scsi_block_when_processing_errors+0x260/0x340 [ 184.605521] ? scsi_reset_provider_done_command+0x10/0x10 [ 184.611059] ? __lock_acquire+0x5fc/0x3f20 [ 184.615300] sg_ioctl+0xfdf/0x2620 [ 184.618836] ? proc_fail_nth_write+0x7b/0x180 [ 184.623528] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 184.628549] ? sg_write+0x90/0x90 [ 184.632007] ? perf_trace_lock_acquire+0x104/0x510 [ 184.636952] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 184.642061] ? HARDIRQ_verbose+0x10/0x10 [ 184.646117] ? sg_write+0x90/0x90 [ 184.650008] do_vfs_ioctl+0x75a/0xff0 [ 184.653820] ? ioctl_preallocate+0x1a0/0x1a0 [ 184.658399] ? lock_downgrade+0x740/0x740 [ 184.662657] ? __fget+0x225/0x360 [ 184.666116] ? do_vfs_ioctl+0xff0/0xff0 [ 184.670180] ? security_file_ioctl+0x83/0xb0 [ 184.674768] SyS_ioctl+0x7f/0xb0 [ 184.678132] ? do_vfs_ioctl+0xff0/0xff0 [ 184.682097] do_syscall_64+0x1d5/0x640 [ 184.686004] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 184.691273] RIP: 0033:0x45e219 [ 184.694449] RSP: 002b:00007f2de60cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 184.702228] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 184.709488] RDX: 0000000020000800 RSI: 0000000000002285 RDI: 0000000000000003 [ 184.716751] RBP: 00007f2de60ceca0 R08: 0000000000000000 R09: 0000000000000000 [ 184.724093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 184.731363] R13: 00007ffeb862eadf R14: 00007f2de60cf9c0 R15: 000000000119bf8c [ 184.753946] CPU: 1 PID: 12175 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 184.761953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.771515] Call Trace: [ 184.774229] dump_stack+0x1b2/0x281 [ 184.777867] should_fail.cold+0x10a/0x149 [ 184.782026] should_failslab+0xd6/0x130 [ 184.786122] kmem_cache_alloc+0x28e/0x3c0 [ 184.790280] get_empty_filp+0x86/0x3e0 [ 184.794174] alloc_file+0x23/0x440 [ 184.797749] __shmem_file_setup.part.0+0x198/0x3c0 03:14:31 executing program 5 (fault-call:1 fault-nth:3): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 184.802793] ? shmem_create+0x30/0x30 [ 184.806605] ? __alloc_fd+0x1be/0x490 [ 184.810435] SyS_memfd_create+0x1fc/0x3c0 [ 184.814767] ? shmem_fcntl+0x120/0x120 [ 184.818677] ? __do_page_fault+0x159/0xad0 [ 184.822998] ? do_syscall_64+0x4c/0x640 [ 184.826973] ? shmem_fcntl+0x120/0x120 [ 184.830873] do_syscall_64+0x1d5/0x640 [ 184.834863] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 184.840082] RIP: 0033:0x45e219 [ 184.843272] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 184.850982] RAX: ffffffffffffffda RBX: 0000000020000a40 RCX: 000000000045e219 [ 184.858516] RDX: 00007f00dc4faad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 184.858967] FAULT_INJECTION: forcing a failure. [ 184.858967] name failslab, interval 1, probability 0, space 0, times 0 [ 184.865891] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 184.865897] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 184.865903] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:32 executing program 3 (fault-call:0 fault-nth:4): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 184.916879] CPU: 0 PID: 12188 Comm: syz-executor.5 Not tainted 4.14.216-syzkaller #0 [ 184.925270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.934717] Call Trace: [ 184.937316] dump_stack+0x1b2/0x281 [ 184.940952] should_fail.cold+0x10a/0x149 [ 184.945114] should_failslab+0xd6/0x130 [ 184.949232] __kmalloc+0x6d/0x400 [ 184.952778] ? bio_alloc_bioset+0x45f/0x830 [ 184.957111] bio_alloc_bioset+0x45f/0x830 [ 184.959876] FAULT_INJECTION: forcing a failure. [ 184.959876] name failslab, interval 1, probability 0, space 0, times 0 [ 184.961368] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 184.961381] ? bvec_alloc+0x2d0/0x2d0 [ 184.961394] ? __kmalloc+0x3a4/0x400 [ 184.961403] ? bio_copy_user_iov+0x2b9/0xe30 [ 184.961415] bio_copy_user_iov+0x477/0xe30 [ 184.961432] ? bio_copy_kern+0x480/0x480 [ 184.998401] ? lock_downgrade+0x740/0x740 [ 185.002651] blk_rq_map_user_iov+0x1f0/0x780 [ 185.007054] ? blk_rq_unmap_user+0x160/0x160 [ 185.011537] ? import_iovec+0x1df/0x360 [ 185.016022] ? scsi_init_io+0x700/0x700 [ 185.019988] sg_common_write.constprop.0+0xf00/0x1e20 [ 185.025184] ? sg_remove_request.isra.0+0x240/0x240 [ 185.030199] ? __might_fault+0x104/0x1b0 [ 185.034285] ? ns_capable_common+0x127/0x150 [ 185.038699] sg_new_write.isra.0+0x5be/0x8c0 [ 185.043185] ? sg_read+0x14b0/0x14b0 [ 185.046892] ? scsi_block_when_processing_errors+0x260/0x340 [ 185.052673] ? scsi_reset_provider_done_command+0x10/0x10 [ 185.058304] ? __lock_acquire+0x5fc/0x3f20 [ 185.062628] sg_ioctl+0xfdf/0x2620 [ 185.066345] ? proc_fail_nth_write+0x7b/0x180 [ 185.070913] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 185.075833] ? sg_write+0x90/0x90 [ 185.079365] ? perf_trace_lock_acquire+0x104/0x510 [ 185.084726] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 185.089650] ? HARDIRQ_verbose+0x10/0x10 [ 185.093791] ? sg_write+0x90/0x90 [ 185.097248] do_vfs_ioctl+0x75a/0xff0 [ 185.101051] ? ioctl_preallocate+0x1a0/0x1a0 [ 185.105460] ? lock_downgrade+0x740/0x740 [ 185.109594] ? __fget+0x225/0x360 [ 185.113050] ? do_vfs_ioctl+0xff0/0xff0 [ 185.117111] ? security_file_ioctl+0x83/0xb0 [ 185.121679] SyS_ioctl+0x7f/0xb0 [ 185.125131] ? do_vfs_ioctl+0xff0/0xff0 [ 185.129180] do_syscall_64+0x1d5/0x640 [ 185.133067] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 185.138256] RIP: 0033:0x45e219 [ 185.141431] RSP: 002b:00007f2de60cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 185.149126] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 185.156387] RDX: 0000000020000800 RSI: 0000000000002285 RDI: 0000000000000003 [ 185.163645] RBP: 00007f2de60ceca0 R08: 0000000000000000 R09: 0000000000000000 [ 185.170992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 185.178276] R13: 00007ffeb862eadf R14: 00007f2de60cf9c0 R15: 000000000119bf8c [ 185.185557] CPU: 1 PID: 12192 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 185.193458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.203269] Call Trace: [ 185.205865] dump_stack+0x1b2/0x281 [ 185.209477] should_fail.cold+0x10a/0x149 [ 185.213647] should_failslab+0xd6/0x130 [ 185.217608] kmem_cache_alloc_trace+0x29a/0x3d0 [ 185.222375] apparmor_file_alloc_security+0x129/0x800 [ 185.227573] security_file_alloc+0x66/0xa0 [ 185.231793] ? selinux_is_enabled+0x5/0x50 [ 185.236024] get_empty_filp+0x15c/0x3e0 [ 185.239983] alloc_file+0x23/0x440 [ 185.243525] __shmem_file_setup.part.0+0x198/0x3c0 [ 185.248440] ? shmem_create+0x30/0x30 [ 185.252221] ? __alloc_fd+0x1be/0x490 [ 185.256110] SyS_memfd_create+0x1fc/0x3c0 [ 185.260242] ? shmem_fcntl+0x120/0x120 [ 185.264115] ? __do_page_fault+0x159/0xad0 [ 185.268423] ? do_syscall_64+0x4c/0x640 [ 185.272423] ? shmem_fcntl+0x120/0x120 [ 185.276351] do_syscall_64+0x1d5/0x640 [ 185.280226] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 185.285413] RIP: 0033:0x45e219 [ 185.288607] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 185.296301] RAX: ffffffffffffffda RBX: 0000000020000a40 RCX: 000000000045e219 [ 185.303564] RDX: 00007f00dc4faad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 185.310830] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 03:14:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:32 executing program 3 (fault-call:0 fault-nth:5): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:32 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:32 executing program 1: syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 185.318182] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 185.325438] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:32 executing program 5 (fault-call:1 fault-nth:4): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 185.433927] FAULT_INJECTION: forcing a failure. [ 185.433927] name failslab, interval 1, probability 0, space 0, times 0 [ 185.471945] CPU: 1 PID: 12205 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 185.480055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.489611] Call Trace: [ 185.492215] dump_stack+0x1b2/0x281 [ 185.495862] should_fail.cold+0x10a/0x149 [ 185.500110] should_failslab+0xd6/0x130 [ 185.504100] kmem_cache_alloc+0x28e/0x3c0 [ 185.508364] getname_flags+0xc8/0x550 [ 185.512178] do_sys_open+0x1ce/0x410 [ 185.516034] ? filp_open+0x60/0x60 [ 185.519605] ? fput+0xb/0x140 [ 185.522810] ? do_syscall_64+0x4c/0x640 [ 185.526790] ? do_sys_open+0x410/0x410 03:14:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000040)={0x8a, 0x1f, 0x44, "12fe9309b5b030b177d6b1e6756fc8791302ba039b1295e82f68e1d77b124e0ea30cbe9ac58974645e54fc49abd343be7ae3d34d224e223ed940d9d4487a1447e10691c20b80b40db09f76e59570b53a87db1830c9fb79fb51b9e5b61c4462efc176d0a1b064546b3363e61fd2ff67fb504f5d1fcf8d4881cfd4fa8c48583b71b3b58a5a69c9bdc45dd8"}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 185.530773] do_syscall_64+0x1d5/0x640 [ 185.534675] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 185.539868] RIP: 0033:0x417d11 [ 185.543064] RSP: 002b:00007f00dc4faa10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 185.550951] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 185.558227] RDX: 00007f00dc4faad0 RSI: 0000000000000002 RDI: 00007f00dc4faad0 [ 185.565678] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 185.572952] R10: 00007f00dc4faacc R11: 0000000000000293 R12: 0000000000000000 [ 185.580322] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x77ee, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0xffffffffffffffff, 0x21, 0x0, @scatter={0x4, 0x4c, &(0x7f0000000200)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000100)=""/199, 0xc7}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:32 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:32 executing program 3 (fault-call:0 fault-nth:6): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 185.680860] sd 0:0:1:0: [sg0] tag#7987 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 185.689837] sd 0:0:1:0: [sg0] tag#7987 CDB: opcode=0x76 (reserved) [ 185.696443] sd 0:0:1:0: [sg0] tag#7987 CDB[00]: 76 ac aa 15 34 fe 52 69 09 0c 2b d7 65 a2 5d 45 [ 185.705576] sd 0:0:1:0: [sg0] tag#7987 CDB[10]: 5f 43 b3 b5 44 d4 d9 72 be 4b bb 13 26 5c bb b6 [ 185.714523] sd 0:0:1:0: [sg0] tag#7987 CDB[20]: 50 [ 185.721061] FAULT_INJECTION: forcing a failure. [ 185.721061] name failslab, interval 1, probability 0, space 0, times 0 [ 185.731734] FAULT_INJECTION: forcing a failure. [ 185.731734] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 185.744602] CPU: 1 PID: 12235 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 185.752671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.762230] Call Trace: [ 185.764826] dump_stack+0x1b2/0x281 [ 185.768494] should_fail.cold+0x10a/0x149 [ 185.772647] __alloc_pages_nodemask+0x22c/0x2720 [ 185.777627] ? static_obj+0x50/0x50 [ 185.781349] ? trace_hardirqs_on+0x10/0x10 [ 185.786108] ? __lock_acquire+0x5fc/0x3f20 [ 185.790342] ? perf_trace_lock_acquire+0x104/0x510 [ 185.795391] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 185.800506] ? perf_trace_lock_acquire+0x104/0x510 [ 185.805429] ? HARDIRQ_verbose+0x10/0x10 [ 185.809528] cache_grow_begin+0x91/0x630 [ 185.813589] ? check_preemption_disabled+0x35/0x240 [ 185.818618] cache_alloc_refill+0x273/0x350 [ 185.822934] kmem_cache_alloc+0x333/0x3c0 [ 185.827174] getname_flags+0xc8/0x550 [ 185.830965] do_sys_open+0x1ce/0x410 [ 185.834673] ? filp_open+0x60/0x60 [ 185.838209] ? fput+0xb/0x140 [ 185.841322] ? do_syscall_64+0x4c/0x640 [ 185.845281] ? do_sys_open+0x410/0x410 [ 185.849152] do_syscall_64+0x1d5/0x640 [ 185.853060] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 185.858250] RIP: 0033:0x417d11 [ 185.861427] RSP: 002b:00007f00dc4faa10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 185.869212] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 185.876576] RDX: 00007f00dc4faad0 RSI: 0000000000000002 RDI: 00007f00dc4faad0 [ 185.883844] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 185.891110] R10: 00007f00dc4faacc R11: 0000000000000293 R12: 0000000000000000 [ 185.898386] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 185.914043] sd 0:0:1:0: [sg0] tag#7987 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 185.923116] sd 0:0:1:0: [sg0] tag#7987 CDB: opcode=0x76 (reserved) 03:14:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x800, 0xd1) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000200)=ANY=[@ANYBLOB="4e0000000000000000000000000000000000000000000000000000230000000000000000000000000000be80cfaab37c5ed3cfd06359de3ceb00"/97]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0xfffffffffffffffc, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f00000001c0)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x60) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000140)=0x1) dup(r2) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000040)=""/91, 0x5b, 0x1, 0x9}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x80010, r0, 0x59b97000) ftruncate(r0, 0xeec3) [ 185.927660] CPU: 0 PID: 12232 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 185.929478] sd 0:0:1:0: [sg0] tag#7987 CDB[00]: 76 ac aa 15 34 fe 52 69 09 0c 2b d7 65 a2 5d 45 [ 185.937627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.937632] Call Trace: [ 185.937649] dump_stack+0x1b2/0x281 [ 185.937662] should_fail.cold+0x10a/0x149 [ 185.937675] should_failslab+0xd6/0x130 [ 185.937690] __kmalloc+0x2c1/0x400 03:14:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 185.946668] sd 0:0:1:0: [sg0] tag#7987 CDB[10]: 5f 43 b3 b5 44 d4 d9 72 be 4b bb 13 26 5c bb b6 [ 185.956046] ? SyS_memfd_create+0xbc/0x3c0 [ 185.956059] SyS_memfd_create+0xbc/0x3c0 [ 185.956070] ? shmem_fcntl+0x120/0x120 [ 185.958661] sd 0:0:1:0: [sg0] tag#7987 CDB[20]: 50 [ 185.962253] ? __do_page_fault+0x159/0xad0 [ 186.004354] ? do_syscall_64+0x4c/0x640 [ 186.008522] ? shmem_fcntl+0x120/0x120 [ 186.012440] do_syscall_64+0x1d5/0x640 [ 186.016350] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 186.021551] RIP: 0033:0x45e219 [ 186.024748] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 186.032470] RAX: ffffffffffffffda RBX: 0000000020000a40 RCX: 000000000045e219 [ 186.039782] RDX: 00007fde0ed28ad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 186.047176] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 186.054543] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 186.061821] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001ac0)={0x1000, 0x100, 0x1, "a41ad7a5edbac284962bf3641499cfb86d92f095c8f7d6c9ba3d6ec408d228606862ad2fc3f432adbb9a6b1fc17bf9e5a98e0ce2cb7ce109b402ae1c91a4aef7d9950bbf014ce3d5345ffff70f83e1855cf59a5246eeeb8c3dbedc0e4ac94d9d33881b0f4ff44d1f98f05ce321768778d01cdde11a9ba08daee2ed2494c248373d5f8deac9d73e2d0ca0570b15b45194a1b7b3f8c46c0971554e5728a1cde86bd634d84d6459778d6334c007449f587af5e23a5b80f85be9bb976e2902728d80492962f443850beb35f76db4a707f6fbfccefa047484191aaf7ecf4a80310b98d0f6180adf9990792ed8ea21a8328dc6cf3806fa27abe7e3bf17fa37e5d735f242f0bca5319f51a3f8cb8a60cff84a41042967068ddb1dc59476aac1b6aed146ba220f4d1d89c909fa772a9158a103f7284a2da9562e3dfb4efb482afd417e59eb02252fcac78c575ee5d64471cbc2aa58db31fa6706b2e0a0f4eb2081dc4379c9794e935f31ade4e1f79a5ade3810e5ccac2f59b65e0e67db61c6b8f768b242df566c4f686af03d8c2f2c2b68c8487a10008528ccfbefe081cf38bcb104fb7459c98a4dac498900d4c0ccaa83deb45d3d4a350f772647c67a84456bfd21f9b026f456f371fba8aacd2a7b00c0c2d93b26bf8271b95e8ff03ea5fa8b1e0c40ccd67981190042cea9d7129628ce8db3432772882ec3f219f1ec13ce673a48e7962de33dea0e2f5fed90dd99b8b7b581e86ea0c48b7595f830dfe476185b793b3385ed59892fe614caf32e9387601b1ce23ef20241e2476843d34c92149d4f9c4270da199d1f8638ca9b1b18619b92ab74af6d581750ab01369b98829f8923c467c530811eb5298b480c945800ba5095b00cba0e178a35fb672150bca22d0799794879dcf34ee90cc90146808833f04e5cd1ec3937cc4974a53f3b4cbed016c021101bbf8775b0d1243f80c74740938a5869f31cd13b97d5c6bfb0ce1673d17ce8e5595a8404c445dfb6d76766e1859ac9cc04d6718f1189578dba4f0fc208f9169ab4a94b49f88b9c9095b00f4070a0e1848a72458609b323f72f3a38f6b6f8897700c0ed873a807d26ac1b130693c2dc79673fbde369191a85fe069c2b4535ca11d195071080802d274c991d1f5174380180f1ce0e4901c349c27914b86cb4ecd957fde2db73c0971bbd6d3a472b166c7b77d54148066af7e19652fe39d084ed646c1289b6a24ef90126f85197d365c8902c360ffad3ef1fbfb6560eaf8c9650d31b082ca1543ef6de4be1144431fec1c3762333228be55ac54a717ec9b24a395ff61b03fe58a0d28a167fbd8a93c118fd4116278e279072182ba14824830c54d2b8867b02e97bb7be590bad4e84b7499515b211e2122c20407c8f5fcf94c77a2039543edb7f4f1586b9e6b7d80b83091720dd764739d80c6cc95261143be4faab0ed81f8f0f0a87e4c3d9be16aa1335d4ac103713cf01fb016b181834ff43e9d1d05bb1b98b14e64500ffc65e04815c8a94434e66a071bed221d8b7295f1d4bb2829af110ddf2d9d5dfeb47a16cafdb5e6185c0d5f465adaaea24a7822ec1434fb961e371a7f4fad57b4e0ab3bab8f38e28f7881faed22ede783e53cad306ebb5eab666f60e9ee24d523eb72acb6ed542d65dea730a971242715f7f63e0746e9cdd1343b95b558075ddac0c117526faa6b70d6caf008f3c6a0cb509e14efa87497f60cc5019709d07702c5c99b934190ee1d011b0fe509d077afc39b4e8fd00c3710900faeedc2e67c105c3501df09866597120874f248e50d378b6ce982c9325d6a75227195d188d331193f49f944deec7df14b665d6c938b2da4d909393f98e2e3014fc58aeb7d269d1f99ecfc910eea741eac342e3a1a19410c2ce571b1c1134e08c46f13d025482311827ca41a2d525c820fbc401e9090f17e1fd99f526dc1f4e0dfb55728b5ac6fe2b3b450b3aaa8f77454d8ac279f9db177a4fe985cac4233008099fdcfa7a78955ea43f0c086ca7b8c5aff8d1e7a5c766f723deb8472c3fb9385e34a1b3cfafaba7aa794cefe6711e5b4924533716c8dbe5dd95628b66b941c30efefa9162625e4ddd47178bb47f8f5a9f40382f545d7fdbe82f090835160e7265eef42fe8e98e406bb2a9c076e7a52b8cdf48a178d840cf769a564f8e815c70792722afa5d09103498fb12ad53bfe3579b88b76442e7c351601f367067442e2fd321c9523445f28d148dc280f413f13272878ef3462c8a08e6649e94a42e51c6912576a5b874ce9cd5261323ceeaa28c61ffea9cba6e446540bc4ecb0ad445730054ce5ade2ce2e8c11cec9d3ec5661dcfc5174f672df332b7f2fdc0b064030d06171077af8a2757fd1460f5f077296a97a5eaf1c532fbfbdc28abe8b0699c9a2a1d2a6c6910e0763d2ba17a9b1008e2cc3e24c9ef4572ed66cbc9ca948548f033e1e28b265d28fa09689f1b35e416071e12cd809a1b62921e332cc766be586683e2386829214aaa757054cde9201827cfd0037a04868f221df21469e892a5e86e260be7e25e551449c95fc079bee0c7008648dbc5ada72514417faaa35074f4fe95592e7708a15ef4b1b0249d786f3e14ecf23101f7d1410cf489f9a18423a020357dfb1392518be7ffeaf42bb626c6c8ea0a83dd43e1a81fae58609e441d14123378bdddd39d9e5e959b2b490c1fbbc07ce8498872f5ec11f0b5df8040153ba8ab423ddc86c7d02f48f1d834cf00373b303129c8bba71cd9aed58434094b988e67db2314d6b5789fe6460e45326948da38bdbb6de720ca158f99636f8befbe49f4e3c139c209274e1a7672b208da11ac5b71704cae0227925604d15e4664bff4edca7509fff5a682dec9e742e30957e3a25c94ee98938885f9f318c97ca5fb61eb1d0e64cef136b6dcf07b7bce47482da1977875a0bc2e7a627fbb5485ffd0a6a99c6f01aa8b7ba68d0cb7a398fa78f8819a9f0674c7245f85350195749ece1d67db80c9f60e8c7ba90be863f44ce1a4ba5d0b8f1089bb314cf8d319f2bdb948e3e4679ced788aa3324bbc20719ba89cc997bb9591250dbd9506027f773bf2dd99cf2c8f8b001a69d481a9f3817297c327ae885a569fae34bded95f69695a15cb1e5e9ae97487c32ecd2946ee685ad8869049591693c0634eeb150e28ab579ad98939bd840cff1d6f22cd838d599bf8351345aff2d04b12a3beb26d6c515d038bcd3210a63f5ff3c035c055877b0fc55dfdf8fb805ebc1cf2ec77a50ef7d33650e0ec5a5df1ec0a437648e38c26f623996b50c53e7ac57f280a784f0c4ce8b2a102ccdd59eaab597098db59f7a9d0df3743a267a643c99aec3546365fbff8e5b20f9b3c0411f3c94a4531e21bd9c6eae20d1e00759181c8e9002e48b09ecab07a0924f59e434c384811d62920ab9ce3f81cfaa1534129cdc22ecef0ca5669a4df5f81ec436e019cf6db9937aeea540dfdfcac11460cc1d0ef3ce233e172192dd3122c22abbe277ae2fb2195c2d6d6e9b6735b33d904f682a9b5d70d87c0a97e10126d2693ef79a9bc019fa6cf23685e695d21c0ede3cd1e29cd1bd185e01426ac59f00d1c6fd240a1c142ff5e6fc411069d6abdca170cfae1187900ea4003f643102f4666d7e8bb8152d0cbcba38577c22c97cacd69924504daac40a2880b9672d57eede6d1eea7268f3699dcad66ad6ab80696bd7c63d1babeadc0c042a91ebbdf93416600abf7878baa7567f53e330b7b5d85c63c9a53697bd1c9ac7a90e49bb3f46bef89fdef97f0b8ea2d2420a4caf2907e00612bf36043c71f881db6067dbf0c14490afb919d8da8088071e6f1be894fe838b6b3faef46f4f1819bcc2b8bb6094c722fd37b60adc32277b08d64d2a3cb1e2b46713b49702cc0c19d6b6427fced290a61ae29a66477df27424a76188cccc639e3ca52fa1d2896198f5141fa5b261971ef8a6a67436c53e8ae5c46a095de967617521e1f7b20ab69b9858f2f6538543252db3bc70a5f686844198a878c6945da273a37a69660f877233d5e00fbe91cd7cc870268d15d3a9a3d8040a9b78570bd31e39265d9fda2ea3ab1f17b9cc9acd61c7023067a14343bd008061bb3da14a0231d9ee4fe31b86d3b2b8f14f8d5ba76b347ddc9b25f5ef0a39e2950ec7932e5b50825fa1040c43715d6c1a797cfea68abba9b8b3c9dbec859fcee4a1f27b25713a5e8c7e4c408c8795798005ac654f92c80fe3f21280fca4785af38a9b67fddf4f7bc7c8ff674c04260086ef6996961787fba4d1f994c6c5d816380219e416a332f71577555413690e729d5997910353a80c12d9455d7806e9c4e3ea76d6d2532bf79a749764ec602dc3059ccb789549d9134194010e3813fa33c038b98115828d484f09f18e72812c3299df4b3fc3553d1f738463c301ce081a6bc21bcd7ffa4ebb0d083a2e31aae632c999ac4a1e090728453a8d95b12ae4cb78fe65a93c4e316513c807bfe753fc64c174bf941eb89df9ef0b4cafd5bf2b2eebbabc3a32409f94bb876f201e6fb3910ffcfd95f03d45c2fb430a91d729dc3407aad2e8c67cc7d745a39fc5d017178b8cddd618db3030a2c74715a2cfd06ac63145edf8c90947fe97911ebd58a5a2c21622c15a608dbe38fad35792398e1e62bfaff7599ca8c6bdffe143f226a2364fe238d36e74c66c5cdfe007ed5b31c82a5b32481b1c6e9356f072285d6724c99270548f4df9cf9ae20276a6bedfe5367afd425ebe3d0c6d9daa44601d181eda4ca39f0b4a37307527be9677e3f297388dbb669bbece000a5cb1461dc56bf6d227c02e33a2dc68a0e52f43cd68b9277f504c178303bb832ae910074534215973d7c1dc83a8ce69f1ede5c9be8e4438ec94dd88190d46826c0863551ad41209851b2e9a5c79a6fab0b611c15b08d3f663be2c7843f9691e667c109b1d29358238f3edd435a04a9d8f083ee6e6e372d0978946ba8f202b1d1a1ee2ba52ac7672995c05cea18563fd872499bd96fdb7828847d0ddc5ffa5b1100dda0eef9b1386fa38ec2caeade458428f71b9bd3077b6711ae1e4a408efbf14e8db1c308464f0bb582ff79787bde47e7749130324f1ef7fbd2d1bbc7d2d394b62baf1dde2c2f5f5bd6a56d8e4c5b4f8126fa3e936d2f025125ecd7321fd7a278aaf13ea9b4d0119d5e742f79f02761c1d35f6a385dc55cbc60236f5060608604b69b6b8b9d8e6ea74fd1790285d94967c7d21058d581b8d44107b5d993b5bb240f7d758211f606b866428c7ec527391ef9cc7182c921a13f0dd4a57cc73e5a5cdbe4bff9cb3ca392d57d8c251f26046bbb69e20de442a5db1f2538d71fe7bf2a2c04696ce376f45590df65e9de8b916f92a3f6a285ba1a17506c1f8d3c5f39242abf8edb55d6b238834ce63c62cfb740b50e490c6c4efbb01e3cf05752aac2f9823117f9d479f41fdf8c80d8f391061ec2ff0bf0064dfb6fc9e0df0509105e3161867c05bdaa4b195effe662cfadb72464602941770d168a56d61b0759d9c72f7f3a3961fd91930174b222bf7e869d6f77aa70145cd052b75083f6e13fd95cd0c8f6e541aaaa5f84c1a9174eed590fa72b21075889f0f61d7c74bc5cd24cb2230c0ed3e2d9c226830d32bc584c9a07370d76fbb4ac847fe16fd0fd785fc6cd05335aa9c84236431d41f00ed343514dad5018bb4a8b4232a8544eadc7dd52d4966b30bd24237c8022f8e75fc5bebe069d87c7ec4eb07240422e11703952044c17a4e45137c21e0bcc00f533bafde86a9a4040701c1abb129500078c7ccd4836794a67e0dd"}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:33 executing program 3 (fault-call:0 fault-nth:7): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:33 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x482) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 186.317368] FAULT_INJECTION: forcing a failure. [ 186.317368] name failslab, interval 1, probability 0, space 0, times 0 [ 186.329849] FAULT_INJECTION: forcing a failure. [ 186.329849] name failslab, interval 1, probability 0, space 0, times 0 [ 186.350549] CPU: 1 PID: 12265 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 186.358766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.368220] Call Trace: [ 186.370822] dump_stack+0x1b2/0x281 [ 186.374491] should_fail.cold+0x10a/0x149 [ 186.378629] should_failslab+0xd6/0x130 [ 186.382603] kmem_cache_alloc+0x28e/0x3c0 [ 186.386737] get_empty_filp+0x86/0x3e0 [ 186.390628] path_openat+0x84/0x2970 [ 186.394333] ? path_lookupat+0x780/0x780 [ 186.398375] ? trace_hardirqs_on+0x10/0x10 [ 186.402594] ? shmem_setattr+0x241/0xbf0 [ 186.406645] do_filp_open+0x179/0x3c0 [ 186.410438] ? may_open_dev+0xe0/0xe0 [ 186.414225] ? __alloc_fd+0x1be/0x490 [ 186.418014] ? lock_downgrade+0x740/0x740 [ 186.422166] ? do_raw_spin_unlock+0x164/0x220 [ 186.426647] ? _raw_spin_unlock+0x29/0x40 [ 186.430791] ? __alloc_fd+0x1be/0x490 [ 186.434670] do_sys_open+0x296/0x410 [ 186.438373] ? filp_open+0x60/0x60 [ 186.441896] ? fput+0xb/0x140 [ 186.444989] ? do_syscall_64+0x4c/0x640 [ 186.448955] ? do_sys_open+0x410/0x410 [ 186.452841] do_syscall_64+0x1d5/0x640 [ 186.456803] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 186.461993] RIP: 0033:0x417d11 [ 186.465167] RSP: 002b:00007f00dc4faa10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 186.473047] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 186.480386] RDX: 00007f00dc4faad0 RSI: 0000000000000002 RDI: 00007f00dc4faad0 [ 186.487897] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 186.495150] R10: 00007f00dc4faacc R11: 0000000000000293 R12: 0000000000000000 [ 186.502406] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 186.528864] CPU: 1 PID: 12266 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 186.536961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.546322] Call Trace: [ 186.549019] dump_stack+0x1b2/0x281 [ 186.552747] should_fail.cold+0x10a/0x149 [ 186.556933] should_failslab+0xd6/0x130 [ 186.560935] kmem_cache_alloc+0x28e/0x3c0 [ 186.565108] __d_alloc+0x2a/0xa20 [ 186.568574] ? lock_downgrade+0x740/0x740 [ 186.572732] __shmem_file_setup.part.0+0xcb/0x3c0 [ 186.577847] ? shmem_create+0x30/0x30 [ 186.581650] ? __alloc_fd+0x1be/0x490 [ 186.585470] SyS_memfd_create+0x1fc/0x3c0 [ 186.589625] ? shmem_fcntl+0x120/0x120 [ 186.593605] ? __do_page_fault+0x159/0xad0 [ 186.597928] ? do_syscall_64+0x4c/0x640 [ 186.601903] ? shmem_fcntl+0x120/0x120 [ 186.605885] do_syscall_64+0x1d5/0x640 [ 186.609788] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 186.614975] RIP: 0033:0x45e219 [ 186.618177] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 03:14:33 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x143000, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) socket(0x29, 0x5, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="7c0400002c00270d00"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000040000000a000100726f7574650000004c040200040005"], 0x47c}}, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f00000000c0)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000100)={0xd5, 0x2963, 0x7ff, "b6c9fb72bf87c1d161f9293460a2a631557c70e922810f3a5649003488e94cccc3e90309b722cdd91e4ba14111dc134b6fe464dc30ee12b2294c20af85bd21dd569e49eea0c087a1659d93078d9ef2a441b1416e34c9550449bba358d9f9ea827acd5033a027ba9c687c8893a6db50c12aaec0f27a79e3151bfc4afe44b62ba784bb8f35618c2245e416671a59635d19a1a672faf85744467f00393b59be4ee8128c2caca3d1b4f2e32c75c51f0a6bfd5fc639b6ddc054c74b515e82c61c348268f1715c0e1b34c698400aaf8d71463428eb423694"}) 03:14:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) [ 186.626173] RAX: ffffffffffffffda RBX: 0000000020000a40 RCX: 000000000045e219 [ 186.633489] RDX: 00007fde0ed28ad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 186.640761] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 186.648019] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 186.655379] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:33 executing program 1 (fault-call:0 fault-nth:2): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 186.678216] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 186.726681] netlink: 1092 bytes leftover after parsing attributes in process `syz-executor.5'. [ 186.740755] FAULT_INJECTION: forcing a failure. [ 186.740755] name failslab, interval 1, probability 0, space 0, times 0 [ 186.756526] netlink: 1092 bytes leftover after parsing attributes in process `syz-executor.5'. [ 186.766431] CPU: 1 PID: 12295 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 186.774339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.783925] Call Trace: [ 186.786528] dump_stack+0x1b2/0x281 [ 186.790173] should_fail.cold+0x10a/0x149 [ 186.794330] should_failslab+0xd6/0x130 [ 186.798405] kmem_cache_alloc+0x28e/0x3c0 [ 186.802537] ? shmem_destroy_callback+0xa0/0xa0 [ 186.807358] shmem_alloc_inode+0x18/0x40 [ 186.811405] ? shmem_destroy_callback+0xa0/0xa0 [ 186.816072] alloc_inode+0x5d/0x170 [ 186.819689] new_inode+0x1d/0xf0 [ 186.823039] shmem_get_inode+0x8b/0x890 [ 186.827051] __shmem_file_setup.part.0+0x104/0x3c0 [ 186.831979] ? shmem_create+0x30/0x30 [ 186.835768] ? __alloc_fd+0x1be/0x490 [ 186.839562] SyS_memfd_create+0x1fc/0x3c0 [ 186.843851] ? shmem_fcntl+0x120/0x120 [ 186.848031] ? __do_page_fault+0x159/0xad0 [ 186.852308] ? do_syscall_64+0x4c/0x640 [ 186.856407] ? shmem_fcntl+0x120/0x120 [ 186.860325] do_syscall_64+0x1d5/0x640 [ 186.864233] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 186.869406] RIP: 0033:0x45e219 03:14:34 executing program 3 (fault-call:0 fault-nth:8): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 186.872593] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 186.880296] RAX: ffffffffffffffda RBX: 0000000020000a40 RCX: 000000000045e219 [ 186.887548] RDX: 00007fde0ed28ad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 186.894797] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 186.902045] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 186.909326] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 186.932546] FAULT_INJECTION: forcing a failure. [ 186.932546] name failslab, interval 1, probability 0, space 0, times 0 [ 186.948932] CPU: 1 PID: 12301 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 186.949608] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 186.957020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.957025] Call Trace: [ 186.957045] dump_stack+0x1b2/0x281 [ 186.957059] should_fail.cold+0x10a/0x149 [ 186.957073] should_failslab+0xd6/0x130 [ 186.957087] kmem_cache_alloc_trace+0x29a/0x3d0 [ 186.957101] apparmor_file_alloc_security+0x129/0x800 [ 186.957118] security_file_alloc+0x66/0xa0 [ 186.957129] ? selinux_is_enabled+0x5/0x50 [ 186.957141] get_empty_filp+0x15c/0x3e0 [ 186.957152] path_openat+0x84/0x2970 [ 186.957164] ? perf_trace_lock_acquire+0x104/0x510 [ 186.957176] ? path_lookupat+0x780/0x780 [ 186.966757] netlink: 1092 bytes leftover after parsing attributes in process `syz-executor.5'. [ 186.975143] ? trace_hardirqs_on+0x10/0x10 [ 186.975164] do_filp_open+0x179/0x3c0 [ 186.975175] ? may_open_dev+0xe0/0xe0 [ 186.975185] ? __alloc_fd+0x1be/0x490 [ 186.975198] ? lock_downgrade+0x740/0x740 [ 186.975210] ? do_raw_spin_unlock+0x164/0x220 [ 186.975223] ? _raw_spin_unlock+0x29/0x40 [ 186.988573] netlink: 1092 bytes leftover after parsing attributes in process `syz-executor.5'. [ 186.989528] ? __alloc_fd+0x1be/0x490 [ 186.989548] do_sys_open+0x296/0x410 [ 186.989563] ? filp_open+0x60/0x60 [ 187.081640] ? fput+0xb/0x140 [ 187.084774] ? do_syscall_64+0x4c/0x640 [ 187.088820] ? do_sys_open+0x410/0x410 [ 187.092694] do_syscall_64+0x1d5/0x640 [ 187.096571] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 187.101747] RIP: 0033:0x417d11 [ 187.104920] RSP: 002b:00007f00dc4faa10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 187.112706] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 187.120054] RDX: 00007f00dc4faad0 RSI: 0000000000000002 RDI: 00007f00dc4faad0 03:14:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x62, &(0x7f0000000040)=""/98}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:34 executing program 1 (fault-call:0 fault-nth:3): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:34 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:34 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:34 executing program 3 (fault-call:0 fault-nth:9): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 187.127310] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 187.134564] R10: 00007f00dc4faacc R11: 0000000000000293 R12: 0000000000000000 [ 187.141840] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000540)={0x32, 0x8, 0x3b, "cc89c0808ecb885bbc307253017b3d142b07996f3331a51a0282fca71f8afa285ec40466fe353184253b8b5c40f5920afcb9"}) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f00000002c0)=""/222, 0xde}], 0x6, 0x6, 0x6) [ 187.235249] FAULT_INJECTION: forcing a failure. [ 187.235249] name failslab, interval 1, probability 0, space 0, times 0 [ 187.262345] FAULT_INJECTION: forcing a failure. [ 187.262345] name failslab, interval 1, probability 0, space 0, times 0 [ 187.269397] CPU: 0 PID: 12314 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 187.281796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.291597] Call Trace: [ 187.294198] dump_stack+0x1b2/0x281 [ 187.297834] should_fail.cold+0x10a/0x149 [ 187.301982] should_failslab+0xd6/0x130 [ 187.305957] kmem_cache_alloc+0x28e/0x3c0 [ 187.310117] get_empty_filp+0x86/0x3e0 [ 187.314016] alloc_file+0x23/0x440 [ 187.317650] __shmem_file_setup.part.0+0x198/0x3c0 [ 187.322584] ? shmem_create+0x30/0x30 [ 187.326682] ? __alloc_fd+0x1be/0x490 [ 187.330499] SyS_memfd_create+0x1fc/0x3c0 [ 187.334831] ? shmem_fcntl+0x120/0x120 [ 187.338716] ? __do_page_fault+0x159/0xad0 [ 187.342947] ? do_syscall_64+0x4c/0x640 [ 187.346970] ? shmem_fcntl+0x120/0x120 [ 187.350993] do_syscall_64+0x1d5/0x640 [ 187.354896] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 187.360090] RIP: 0033:0x45e219 [ 187.363280] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 187.371254] RAX: ffffffffffffffda RBX: 0000000020000a40 RCX: 000000000045e219 [ 187.378621] RDX: 00007fde0ed28ad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 187.385982] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 187.393242] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 187.400496] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 187.407768] CPU: 1 PID: 12317 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 187.415669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.425027] Call Trace: [ 187.427628] dump_stack+0x1b2/0x281 [ 187.431274] should_fail.cold+0x10a/0x149 [ 187.435978] should_failslab+0xd6/0x130 [ 187.440139] kmem_cache_alloc+0x28e/0x3c0 [ 187.444342] __kernfs_new_node+0x6f/0x470 [ 187.448613] kernfs_create_dir_ns+0x8c/0x200 [ 187.453040] internal_create_group+0xe9/0x710 [ 187.457557] lo_ioctl+0x1137/0x1cd0 [ 187.461216] ? loop_set_status64+0xe0/0xe0 [ 187.465471] blkdev_ioctl+0x540/0x1830 [ 187.469371] ? blkpg_ioctl+0x8d0/0x8d0 [ 187.474836] ? trace_hardirqs_on+0x10/0x10 [ 187.479106] ? perf_trace_lock_acquire+0x104/0x510 [ 187.484069] ? debug_check_no_obj_freed+0x2c0/0x680 [ 187.489111] block_ioctl+0xd9/0x120 [ 187.492936] ? blkdev_fallocate+0x3a0/0x3a0 [ 187.497270] do_vfs_ioctl+0x75a/0xff0 [ 187.501230] ? ioctl_preallocate+0x1a0/0x1a0 [ 187.505653] ? lock_downgrade+0x740/0x740 [ 187.509838] ? __fget+0x225/0x360 [ 187.513388] ? do_vfs_ioctl+0xff0/0xff0 [ 187.517376] ? security_file_ioctl+0x83/0xb0 [ 187.521883] SyS_ioctl+0x7f/0xb0 [ 187.525256] ? do_vfs_ioctl+0xff0/0xff0 [ 187.529330] do_syscall_64+0x1d5/0x640 03:14:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x200002) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0x1c, 0x4, 0xef, "8537b290b1bf7b2219928973e2005d65245dd2a8c4981ad4833ba733"}) 03:14:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x7, 0x50202) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/autofs\x00', 0x440000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000003000)=0xc0) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000040)="71173802fcfb4db6b1060693231f61b09fa336c384900f071a90891cf9ba9f25390c2d31cb1fada077feb438a2fe6bb7e090ffc6af1b3db9b5b965f7d88762691b5dc8570cd7000f70417f3026a01cea1d69d496f7d1a8424d0873a69a2469b876039ebcfac98aed7ad072c1111f9922186aa8792906bfab9006c1ddab240f9602275aebbc9079f9a5d7255a71d802aff4ffb97082d0a05f6e237010954ed348872a15af2f09e7abaa7cde2d73089f19a66ab7a2fec97ef04b7f5f47f23c27a2af107610f17bafca4cc3069f8fc9ad83bfd7ad3463ce3d25f78d6c5ca3497ffd6968de22710e509ddcf05e5f18bb8122ca", 0xf1}, {&(0x7f0000000140)="fadeb3fe60d8d682bb98c5bd45915928946dcf1ee742e4afdaf1113d226cf73cef432e0396771a58804678bc1293fb9c42217e2a764060d3d0fc9a957e8a144aca7b915060cc4d853359f38ba9fdfad569d288eb7a44ecf88afe14608289d86f02262552bbc8e772db73f1e98abeffefbc45fa1fb01c1da6fdf4c1cdb1dcb159acb02abcd8f6a80b6199fedb056c5b8187", 0x91}, {&(0x7f0000000200)="45b6ec508a968a815f2641df624a3eaf2b194d67b9693b900aeae0a7d32c8f57e8b0d4a9db487db056ce227999c147d01e951ec0d2e95969dbe3faed6cc9c4ea15363447f0f32da8ae9844bdade9bf334b25b26b6aa52d35852af85026b71dcf6f5236fac71aae5fb477e4e56f2286c2d080324aa10bed3c2625b0025216b6d7afa7eb934f70bf859baa6280659670ff0479ac8b64ddb27d56e1eca021b3e42f64b9435c9b2381025268dfec708e03", 0xaf}, {&(0x7f00000002c0)="e8098810a82c9cad527a4f99bb6a2edd83e65fccd57cc2c974aa1a40d453a012188f3cd6f08677ba8bd46b4fdcd758c25b0b923c24918cc0818380cc4c15af3a3916619d19fadade0d7c795a51a2bb8d2e4b09cc51de6b04330b9dc4223168abaec5d7edffa5de277d4db66359aef0aa4a", 0x71}, {&(0x7f0000000340)="5459fadf80d7797c6fdc605b566fcd4501f3b3f48a1c4224aec2a091562fdf6c0b72d4845c24f32c7455f1d613e06cff8a30d00884004e26e3640b718024446d5422343e9a7a20c7168bf3df63cc489b63368ac92714ee57ce303eafaea553412493a6dec8afccd00701570eefddd077136e9511bb53fc1561bcc30a183b551160715404154f6f5fd9dbbcd015e6a61a20eb6a318b51fac02bdf1675d101c409327228c93e4c5803981b4205603e7e25891b0d1cf20818ea5ebc9585c1f2814d1313f26ff77b189953724e731adb510af93625885dc3", 0xd6}, {&(0x7f0000000440)="c255100e0a12fb329784ef29d8f70baab16e091261a4fc58fadc65da9dde26b09c7655a339c4ec4e822eb6977f74dcb51477d81d25e7fabfde17facf3c1d749b1ff97d0254638e12b2d0644d37cd6de187b8489db7c9de4711df2f06e48d70dbba0cde269e77f780e95611e7e74a8dd60e7e59d9398e80fe5f0c14e56ea7b01ffe3bc8883f15c54bb905ac43c0d53627edc65c6f818fadab0076a1cb357990bb1c378c56dfd1fd1fc107d9cf683cbb49ade2757583e08247e59c4d543b068c2f482ef3cbdd01557ad4624f16fa738182fc6049c0730cb1455898d9cc91620edb47c32e99b0af3daa25c56f9d579f88e96235411025cf", 0xf6}, {&(0x7f0000000540)="f4df0f192efcc8b72c92cfb6fed30d4b9f0574ce51a8240c343e19961abb28cf45d6697971b375d98ff2ef722e7a781ac45110f4ddb27951ae8ee5e00fb472c63dba8b02cf51b30ed7d2e4af610c8b4c9f987d4f0869894b5a339363f17d89ed90dde1c7911e0f9c14e6", 0x6a}, {&(0x7f0000001ac0)="1bbdb316133aa3a9afa14465bba3fe8b779c5e11d45f9e4aa33cc7b9c8cde110e2d9f93e8cec5eea168d7f5a9237568516b9ffad8fc986e584f8c87f1d8c4fed9b207f84d3c5bf62eee6acf24a6dc3df5b2ef0ca8bd91d8e2020541e629abaf035a47b2437c875031d17232792c01378658c049e8964045141b1c0ab0fef13b43145ec36618898626a0f3256b30b6927c2ac3f3780c2996c0145ac6d4e7d653730a5206e0a2e7e7907d78488427976d01fbf787c2a566f8e7c883a82053fdea04c2e51998422c27c0acfb8dff0316e98b8968537b65928de3c6f0ed67081662e23c864353436a39c22c30181f2ae36b95a42b1d4fd5b224eff2cdf5b683ea65f24150edcbab6d9d23cd07ea6274839a3dc169919f0b018c9594b189909f468ead9f9cb15a854d47affb8b39fd6eeb5dbcfc0f0f30dc909d3853686fc5de69be597c88964fbc697f4c60bb1111cd5562d35adffae8ab8522f3da8f38a19e9e4ba5f448401b27224aa652e9fadf79c283aee94b0900aa56f25221c53ebafd2d5d9c41e91b1e24a3a3a792f781d1b907ec05f31bc8d019602291d8646bfac92dd674784b31806e9ff55b6ae2721e3d15ee87e16416dc345350ba8500678531f7acb4af421c89225c9f01178e98342784c8fe6a5c72a651685d0575193e678a0e0ac42dd5bf5d40ef9b1c79fa450e7955199f98ebc43454e659f64daf09450a8ad0ac7a6e2b649cbadcb720c601d75fe586187f45be44533278c47155f71959a76b31bf7dbea29e58ecb43aaf9a77fe9031d5ca03686a0ab24252d0d8f85848550c1671c6089705cd2735cd090ba8fc0d8196e84596745c257b503632098a5c25971eae8c313e92e6101d1820dae2e17745b57be56596150bcc8e62ce7677bd9ac0a13e7d23d7c698f86b2a177e5230657eb92c4cc207b682fbe3341ae95a96a7d1ae0deb58f52c0f8f00fca79912c6f713895374f3ef223781f760acc8abc9dc1938dfa3a783538495322cb7798386698e0574f93ab2c97770ba2d124f872552d7dd4d2db28b3fe78efe08aa746f2e2c8a2588214dcb76e7bfaf6740cf3ce4ccd813e19fdc672c4c76d77e962320dc778ccc93f230d0cb9592a54ad8e665c539fa590d98edf0707b0325b00f54fa204322e49a12e914451c3cb3b52816928e51727e5c1d56bbc434746e92f8f8133ba3fab0418f05de593abd19f3b2cf8f8351ffd2f7c61131d1e949385820948e0de6535888401b4c402f8bb4ce91c16a297014e5522d3feae35cabc8099ccbd5530b47ccb04dae006863c15bd399dd4ccbfebefb31b28c8e7125cf6c9e452ca6aff97b3c7e08d4048a5f036980354927a112ad17d1a3901b117cddd4d15b8c427e4d7b0273e8a441da55e6b6f75b7276b0d405dfee90176f666d1f13a1aee3f89f1168cae9060ddbfb5279676264a54d8cf490f270c9b1ac5b7c331a81e96efc42c354c978087c00ca8cf70bd7d61b5528892c3c1ea07b532d6a96ba23e30d0dea9e3854a5703f4f58cd80884efe76ef082b0750ca59702a03d038b6ae0a268ff7a7e10b6a2041ab921e3ac21d9c3e029e1c40651e6cf3a28925f1dddff58a2f75197a7f28a61a74745abdca9e5f39fe25692812c636e2b9953ce3b6646919bffa6b45eee8ba874aad25af8ca0f1f5042a6f11c982c8d4b3dd8f998e64ef32d94a5d959740c826e8a3ec86059ea7df88dc371829b8af3776fa9a6c1b9a5b183aaef6d818fd3749a526ddfb409357d339dd4efeb98fa7b07adad2c100ce75bdb2dc2f8d221cb0a7cde26240532e9b098a9070bf76b6420b39eb8a63760efb877c44a08df47764b8d3e3dd73a3c75a8528c86bfc246d2f8bdf955fcf23b34169a1bea68ea135496344caae14c3cc737a3260c26b8582680b7f26e7cb8932b35d950b82509f720814f701b38f9ff76d371b5cdfbbd2ab36977de818e5b96830cd1a7a2ad8d4674f3dcf382bcb4ca6b65b5f696f62780806968aff77707dd9e3495a31485dc235af5b37c5c1e098de7b0ba8016ce991fc4f665b8f21943275991530a8151f535898972dfe8aa99d31346ec63b4a208d6d520a08c1fd24ee362325dd6f3f9f9069d3fb77a6765f3abd5bb531aac3ec2a463d222d01d2a5f4dd5f2d3645250baef73da828ee9c2e94aa9bb279a18b2abee4a93f18f3b1ceeea85b31a9741bad2d7f9a568588eef3e3ab5823388ee1c85f98077fca40b1a254ff43ad0366437e701d116166257c16b68f35b82a75c4767d314ca8c9a1e9b1c672b06c0953d98d548b8043f6d1904f3dfdd800ea99ac84c15923b4706344de1189565979dea19933db1747620adf14bd9f8385e5939666e784d2a25b29ded5ff2fb3c445ed91b417f84745ff58700fbf6c40d2518538a9181bb5d95f17fe888e9304fb034ff27843c24deb0869b9f3a1dea39bb34cf88a2db04c4b2043f0587992cb53e3dfa5c9592377c67e538fc7c33d60114b46975265d75c8d80b48a2cb393c70bbfacf0a2d4d4dd77df42a15f46f6c263479556ee9e67dbf175b8881a9373ed750cc737226b871b81e2f579c75d8677e41de08c3565dcb701412fe50a8e3eb392c23f670ac596d1bca6a84bf245acc28d7a42550cfe17cd8c3c38e68cd53c3ce8944a02f6932dd91a9b2bf24ce0617c3b0c8a034043a696ba2f8135065e398544458b1790fc3601f7984dd6e8956c1e7f21e5dad6065366e6dcc1ca02d80f0925449c22379c30e8177d094e92a262a9f635085917467ff3c66cd724093272b9d5ddd3e5c81b2030aceb12979e7febda1057d30bd5137a59cbd3115f735bd29bce05de15cce17cfe0b734c1f3d0f3ffe2acd53422dd15fc9f2c5f5d3fd91b686ca429394599805228443529522fb3eaf7f1d1c8682af244b2906f0d6e3c4d01c030b6ca4ba37370ef9eff052155bc7e2a3a056f7b48fcd811453e02a67fd80ac55534d702caf39c83eb7b77f1fc7d9f3f54d962b9140f2c90ece794e40dfa4c9f8c29f4e04042bbfe67ad8678b3770eeb68a1f64c1db3c6ce21e5ceae0e53ba315bf183730cfddfd2c331e8518b1b65ccdd33743773903b5cc4859f03bd7d90911d565544ae317c4cd1c58d880820db723ab09129f78e8d9b1c956bb150552ceb34a1e95bda2c6b3fa980d2651f71a73947f8a68b7213ee4a1002fe0a917c64543fef97c4fa02ab1cbc6a2260d02ef6881519c350d51b41f592552220e6cc30434085f175a2628a5b95b35f58359d288d85f8b3cbc754dee819c41db13c60039a2bf1f84ca54ed0f4392b0e488b2786bcf4ff3e6c27a83722f4de058cba8272bd683561040e7f7840f77d3a7ed956d91f79bea9fd5f3fbb758e341e432b39ee5a3a23e3900661e7a98417fc88537a208118e298dec7bd02d35aef2e2fb0f14e5eb8dc131d048f6ce5fe7981448676d2fb1064b5d9d1d86ef4e4c2829035775492efd4a32091e1ac05c64945c45d8aa6683543a724262b0a3f0f5f2e5adbccef65b6dadffa5cd520374ddcba39b76819ddb3d5d6ee9544970e37bdd13748b8c6ec92f871b54ed23367cfee718761526456729d9df829307019e8d80a50e0c0c04ad1d83d3d13e49db8c5273f4d46106c9494c61765dda19ef12807f4f37f613b866bc355347eca5eac99433e04b0f90108185cae4a834aea8d254e234405b5e3661ad65c0c83f688ef57b5d2d680b9641e929c583f1a0a1fa49f54bc149a42c27e49b303427eb16800aab7864ef61630e02c028b0e824a147718928539d5543a5137e22e3c5237aca0d25f1084eb2f1b886328585b19dda1b123011f011c913b272fe7667fcc6e5c59705cb47e0ed5b6a86b528db730bd7198ed5b2d53bea92933922a23e767e12a71ec95d8e1d1e9b75806ad26fdae23a4411c1c8ac98d719974cf3649e2eb75165b40200e5c52ae84a31f0730e546892ff8ed6ff12e05f2e382adc8e24b29a57d41df75601371bc32fbfb630235cba17fba4e31d890a373fba1357e21f29148e04871fa6d1464279a827e114fc7486c156fae974dd081144e41f7b020a94c2f66a7f848aff372fc3df980dd263128c5eb1b447ad5b8a3b1fda5a48311faa1a465b458ffacf2b2c2d04877fd7fca965c9a82c5c769c3aefab05cd1254e315d523f4da327da11615b112f51764f56e4895aa17fd8eccb065eec83bdc52c66db921d982e5e80f958f6b1b5e5d8e5c6bf87e3ea8d8ea0dfb7fd2ff1cb4fe294191867f6afeae381cddf2a42152a08eba469b584601bc588d3204870341acb2b8d1a08a3ba9e61103f5f6caad9840f1bbb5a6afb1dc2b044d3a6407478c228c1c6f28ef64133334eb9ab5a19c554ed087634e58ca10ed03bdf6021e9d6db5e5e0aebd8cd96086a90f8bc51af760b6db637295718054232b5cc2a132d7befc79d997bd4e45e1f1faf23e56ac1de95a849dabd484f7f039890b333460fd1be1a3a15c67db14383c71cc90f45926bbbe9ee9b40968ebc4cf22c53ed483c0ccc31fd95f50933c503cc19bcb002c9b87f6fd27c48e0649cc66ce0c744c22b05ad82d34c6d79b25651af6c856a7c7f2015044770fa37bcedeb721a3b1a75fa68e81b647828878ea214dd97f5e7dd5cf3575d64df2d8f7f883523b9d50830622544675b22510a88e371a0b1b8efa8ab988c76e4082ecc2ba4d9a07da27b869c924004db8917b4da58d240bf198a4facc6057a587f388b7b516e86f2f8e3deec43e93b54eaa0a5d2227af0a12597b82897fdd90c81ae2df5e920d1f801923120e6c0ee592c4d859738149e846351ce3335abd40e26c873c2544f4e24a106681789c0e0d1ef57ff28c4e0160a4de62f4272d3f3e6dc9580cce21b146a90c5b07b118cae7a377c88078929605654ee70c64d5b947a6aaa64b7cb13d44d2d0af1fa79d829bc02e3efd9ad4bbadedc043e43092cdfab993888be2c2c0a521d820f2002310fa6ecd6af8fbc9add25dd0b63ecf7e7b3b2c112aa4c550cd78b91a643ae814288bbb71e7b33a763478415e73781d8759a4be57df28a60cf3ca60fa4736671c5f3517726c7fb8a24d2f87453306c757706c4636d024169f8b1f8bc497b1afba9999371e62e3a6535ef54d12325f4174cd4dfbe9f2406eee703c3c16d07ed43622866278a51e7944a3111586e3c0aa4f5dba9b39649a25ae958722ba3c546f55d6d9b00b5beb5f5889e08cffb202e6b76c85706d5e4a036941cf66a6ecf051ed032fed2b56217d54dab0c27e17527867e43e5a48e948e4abbde2d81681bebb615f82ef53e8fc2d7eac2f73398cccf8f212203794a326fdc46dc6e12231410012467f47116eacb42f449d46262157bdcec20abe682646bdcaec6301225486fb929e548a7ca4570502125943b936ffb2ef1150403988318fa13430ec9d7133c2e5b48e7b85e2f48db103bc1118b23937c750c644caee3b4e6fd3f0e13e94e985590dc7fecebfba455468fa7e09aa66e72590e79c10066b77089eec55c01854b387fa7f730c92708778e98bbb26a199f79b9473194f3b6f6c134c8d48cde0ace4aa9d164c06770a2749ba972fc7b508c4c6fb6ecd38c3110247b7a97ebaee86317a7cbb3f7aba7061b2636418d22976702f7ddb4adffaa4c37a645ad9e59015be775d770332926cda2e940427e4f9b50978b231ff76901e412260f63fe9bb0558f6ff3125b7873f64ff3502954416587e3f40a4389f1e3cce7565ed99a13dd26088a6757276f8aed953d051b1f83ec96ca4da34ff30c811183246f539e2d8ee9d457ad17e7f2713064b4f21f13071a1c690e06e120", 0x1000}], 0x8) r4 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r4, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) sendmmsg(r4, &(0x7f0000022680)=[{{&(0x7f0000003040)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000004480)=[{&(0x7f00000030c0)="9e3dd8310f898008bd2bb47435e7cafc44f83712bd55ad419f393a4353539cd774da2e0dca211492b6fac3fe2e9cd2d730c4c5d12f71a648f9c159e15bc23a4c2af496a09971a9075f0df779f107214366b1e222c5b722ccadf011fd41f3ea241ac76f2f95cdb6e94642be93c4e227ec0605d48e41c3fbe16329413b1a5ce8fcc39d0abd77934c", 0x87}, {&(0x7f0000003180)="97e39de89197c15caf824f6ef897d7331b833f00a20a80e0a1147923724988f31fc8bfe0d2", 0x25}, {&(0x7f00000031c0)="1e6777a6b0fcfda0024d43e0129497933d1bdc71d2021781fdd2678f2a2dde05af7467a32b9b43bfd8ecbe6d61be455ed64d409e1fa7d4bd9dc72200964ced911ead683146811a643ddc1cecf96901f6ad02aa2eb28d6c7ae752a19ccaa4019306e56ef5656e0a00a490b58fe4cb9efc1fb578887f979d2ed585ea68a101d9f23869b8d7a82ec2062eab306ed8c5d3bf6fefca76c877828f65153026816a742d46983897d719d6b73d58805d303bb9aaca14adca77bb5442844e5db826c5f3f9fb7cd0d64263c96c0899036c", 0xcc}, {&(0x7f00000032c0)="58449bba4eb47eae7e43dc17883de28946eee015c7129a2726faecb334abe7958b8d033fd6796500f9060042b219779fa73f006923396738c81e96fb526a95e078968c7079e0f82841470c090d55f07e6f179ed8a3952eb97ed2a7f7ce6f9101ee5fb4f58e075e6eec1f24962c28e397ac", 0x71}, {&(0x7f0000003340)="3083cd4c72db454a690bbe76978543ce68f4dfcff939973ebfa298da6366b7f0294979c54ccd3f477d01e8624ba50e583f4efefdc2dd09ee67bb61340b34aedacb1ed039da1133f5615b38261d766b8dd4e9ecaed44a6465c3", 0x59}, {&(0x7f00000033c0)="49e15993cde3ee98d9d4af3bb5ad20a74d5f5522b89f94458b2c723f4b597433f1bd88695a0b17f48f85d7a2fa909aa02207c69ee569f85e8d6b3735d6436873362a740c6196ae3f075f9f9e52d467d71fe78852bfce71a71ea0ebf4d477119877ad53bb62a3265512f648f42dd7333f0fd6d5cd1f0c", 0x76}, 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"}, {0x30, 0x115, 0xc19, "b4a469e444ebaab4351a86c68ecc02cd48aaad44fe6db18efc"}, {0xf8, 0x116, 0x9, "92b32b9c307e1fa3f967a9cc4e31479e96b692222cd4bd68665627de963d50e7f0bc1efca8510f9b8c88d194e449e0d666f3d0d9f6252dd88a0d8836c7a5bad8bde1d05fe9500ff2efff36d66f2abcfa011578e6cef999c45f504319a4160ddc0ef87fad6887ed7019ad7d052e827bc11bdaeb651d1099600e42a38b341f05cb0657679ee29db9682a5300c2bfc574a6e79b48d09fb9e0307c9a9f3fd0c4a2e23fd3c9eeef5a35b9ab9f1213b2dd9eb131ab6c9ec21b75d90414da2f32c6f6d8f2d4f5bf27a739d83d9c74aae16b3060fa77c48ef2733f1d9e2e642fb7d2ce14756621cf7f"}, {0x78, 0x10e, 0x5, "138c4145d7e3d9989b5851a9f741ec1f4d3be3298c8f491b506bae7eb4682b4d721d69aa1bced7804a5cd9bc4507edb355604446a8adfd245fb1e1e7a6605a0bc26162789dd4016ad3c7a8bd71b7c19436f9387ad7463381600139d4a022ff4b31ff9b2b"}], 0x11b0}}, {{&(0x7f00000222c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x1, 0x2, {0xa, 0x4e21, 0x60000000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}}, 0x80, &(0x7f0000022380)=[{&(0x7f0000022340)="8abdeb864d0bb62b9de9aa0149499665e355435ee97daf4a39e76b6564c38ad3605efcc708ed8ce477a6b1a36e90efc63d4e1963c86bbef409c9a4095d1e", 0x3e}], 0x1, &(0x7f00000223c0)=[{0xe0, 0x6, 0x2, "be81e3ed2c9198c9a46504dbb79637c013381834d366ba2a4311a303e4b171f5b0808e562566310f5b49db2927d506ab8def217444ff9c144adde0386fd82f24a2bc98c8e0e759949e480a4a41cf8535005a04c4ef064c0d2dd3ef87306294aa8bba616ed83567ea08d4261d11e1a46b96ac9ee5dde52b375bcde76c7f13b9c3961e00c80b17c83f298ea7c786c33b1d6a8d78b1957577bfa2ade57a8d2afb423d0b786193e14e1fafce4a7c28060f20c1eab7fa769e4b65afb59c7922b556f1666dff1ad65402a3ba80e7d0167b"}, {0xf8, 0x10f, 0x80000000, "d7edc8f7b6ed9ae7df84a6ad4cc31ad7a14e9a271a32e5c2745cf51ea5ecfb0082d3e948098b63cfd1c53eb1d5f1e11e9e1eed274cd29e8224c52d005b87b8fe9bbd8756a84a73f1d7ca667ed358ec5e877c07f98ca02876776749fa5cf0370283b467c349b08df920826fbcc32b06bd1cfdd79e3d5fdb748aac3d4608281368c810bd036e0fa2d4bf1851314b24f1066c8be0820b8beb77d9aeaabc5ff47951f07789bf5f58d3c1fa1002478f4606334d31c858cfffca84d255284f5e70ed27b3067867aae17ec4993a12f8ed1494a317b94135e86df9fea0ae5acc5b2665e250aa7e62db"}, {0x40, 0x102, 0x2, "773b488a19fd43aa8fe2604ff251bc8e19a054e4564e312a18bb0f7f6758bfd98ae67817765078852414ce03"}, {0x70, 0x102, 0xfffffff8, "2f087b31d7fbe30a7a833338f3043f4cce83a3104ffb9d5b3fedd5c9bcd6d24d1ce81889a88343b97036aee5f66fc20daf367baa2bc47a9a60daea6bf4aeaa2f0fb9653ea49713bfb9a2c177be3067530eac50360f90fe29e9f42ea9aa6a6c"}], 0x288}}], 0xa, 0x4000000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000022ac0)='/dev/zero\x00', 0x80001, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r5, &(0x7f0000022d00)={&(0x7f0000022b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000022cc0)={&(0x7f0000022b40)={0x178, 0x0, 0x10, 0x70bd28, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000855}, 0x1) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000002f80)={&(0x7f00000006c0)=@caif=@dbg, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000000880)=""/177, 0xb1}, {&(0x7f0000000940)=""/95, 0x5f}, {&(0x7f00000009c0)=""/28, 0x1c}, {&(0x7f0000002ac0)=""/198, 0xc6}, {&(0x7f0000000a00)=""/63, 0x3f}, {&(0x7f0000002bc0)=""/139, 0x8b}, {&(0x7f0000002c80)=""/186, 0xba}, {&(0x7f0000002d40)=""/70, 0x46}, {&(0x7f0000000a40)=""/22, 0x16}], 0x9, &(0x7f0000002e80)=""/236, 0xec}, 0x40) 03:14:34 executing program 1 (fault-call:0 fault-nth:4): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 187.533349] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 187.538531] RIP: 0033:0x45e087 [ 187.541714] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.549504] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 187.556912] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 187.564442] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 187.572050] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 187.579334] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:34 executing program 3 (fault-call:0 fault-nth:10): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x5a, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe52695f43b3b544d4d972be4bbb13265c1eb6500000000000000000", 0x0, 0x1, 0x12, 0x0, 0x0}) [ 187.674963] FAULT_INJECTION: forcing a failure. [ 187.674963] name failslab, interval 1, probability 0, space 0, times 0 [ 187.686111] FAULT_INJECTION: forcing a failure. [ 187.686111] name failslab, interval 1, probability 0, space 0, times 0 [ 187.707462] CPU: 1 PID: 12351 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 187.715454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.724960] Call Trace: [ 187.727551] dump_stack+0x1b2/0x281 [ 187.731192] should_fail.cold+0x10a/0x149 [ 187.735332] should_failslab+0xd6/0x130 [ 187.739295] kmem_cache_alloc_trace+0x29a/0x3d0 [ 187.743951] apparmor_file_alloc_security+0x129/0x800 [ 187.749128] security_file_alloc+0x66/0xa0 [ 187.753523] ? selinux_is_enabled+0x5/0x50 [ 187.757771] get_empty_filp+0x15c/0x3e0 [ 187.761753] alloc_file+0x23/0x440 [ 187.765292] __shmem_file_setup.part.0+0x198/0x3c0 [ 187.770321] ? shmem_create+0x30/0x30 03:14:34 executing program 5: sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000000f06050000000000000000000700000505000100070000f7040001000700000b"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101002, 0x181) open(&(0x7f0000000080)='./file0\x00', 0x521001, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) r3 = dup2(r0, r2) sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x10, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x14, 0x18, {0x5, @bearer=@udp='udp:syz1\x00'}}}}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r2}, 0x78) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r4}, 0x78) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x41000, 0x35, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x1, 0x9, 0x6, 0xd}, 0x10, 0x0, r5}, 0x78) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f00000001c0)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x2, @scatter={0x0, 0x4c, &(0x7f0000001a80)}, &(0x7f0000000680)="76acaafe33fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x3, 0x10010, 0x0, 0x0}) [ 187.774113] ? __alloc_fd+0x1be/0x490 [ 187.777912] SyS_memfd_create+0x1fc/0x3c0 [ 187.782046] ? shmem_fcntl+0x120/0x120 [ 187.785918] ? __do_page_fault+0x159/0xad0 [ 187.790316] ? do_syscall_64+0x4c/0x640 [ 187.794291] ? shmem_fcntl+0x120/0x120 [ 187.798168] do_syscall_64+0x1d5/0x640 [ 187.802057] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 187.807232] RIP: 0033:0x45e219 [ 187.810405] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 187.818109] RAX: ffffffffffffffda RBX: 0000000020000a40 RCX: 000000000045e219 [ 187.825383] RDX: 00007fde0ed28ad0 RSI: 0000000000000000 RDI: 00000000004c2c87 [ 187.832650] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 187.839908] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 187.847170] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 187.854453] CPU: 0 PID: 12352 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 187.862353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.871713] Call Trace: [ 187.874327] dump_stack+0x1b2/0x281 [ 187.877974] should_fail.cold+0x10a/0x149 [ 187.882235] should_failslab+0xd6/0x130 [ 187.886222] kmem_cache_alloc+0x28e/0x3c0 [ 187.890383] __kernfs_new_node+0x6f/0x470 [ 187.894543] kernfs_create_dir_ns+0x8c/0x200 [ 187.898962] internal_create_group+0xe9/0x710 [ 187.903469] lo_ioctl+0x1137/0x1cd0 [ 187.907366] ? loop_set_status64+0xe0/0xe0 [ 187.911612] blkdev_ioctl+0x540/0x1830 [ 187.915512] ? blkpg_ioctl+0x8d0/0x8d0 [ 187.919407] ? trace_hardirqs_on+0x10/0x10 [ 187.923739] ? perf_trace_lock_acquire+0x104/0x510 [ 187.928774] ? debug_check_no_obj_freed+0x2c0/0x680 [ 187.933912] block_ioctl+0xd9/0x120 [ 187.937553] ? blkdev_fallocate+0x3a0/0x3a0 [ 187.941931] do_vfs_ioctl+0x75a/0xff0 [ 187.945746] ? ioctl_preallocate+0x1a0/0x1a0 [ 187.950164] ? lock_downgrade+0x740/0x740 [ 187.954325] ? __fget+0x225/0x360 [ 187.957872] ? do_vfs_ioctl+0xff0/0xff0 [ 187.961859] ? security_file_ioctl+0x83/0xb0 [ 187.966275] SyS_ioctl+0x7f/0xb0 [ 187.969646] ? do_vfs_ioctl+0xff0/0xff0 03:14:35 executing program 1 (fault-call:0 fault-nth:5): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 187.973627] do_syscall_64+0x1d5/0x640 [ 187.977530] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 187.982726] RIP: 0033:0x45e087 [ 187.985921] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.993639] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 188.000925] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 188.008292] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 188.015691] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 188.022971] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 188.057683] FAULT_INJECTION: forcing a failure. [ 188.057683] name failslab, interval 1, probability 0, space 0, times 0 [ 188.071443] CPU: 0 PID: 12370 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 188.079370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.088943] Call Trace: [ 188.091550] dump_stack+0x1b2/0x281 [ 188.095195] should_fail.cold+0x10a/0x149 [ 188.099381] should_failslab+0xd6/0x130 [ 188.103349] kmem_cache_alloc+0x28e/0x3c0 [ 188.107483] getname_flags+0xc8/0x550 [ 188.111270] do_sys_open+0x1ce/0x410 [ 188.114971] ? filp_open+0x60/0x60 [ 188.118497] ? fput+0xb/0x140 [ 188.121699] ? do_syscall_64+0x4c/0x640 [ 188.125756] ? do_sys_open+0x410/0x410 [ 188.129715] do_syscall_64+0x1d5/0x640 [ 188.133634] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 188.138806] RIP: 0033:0x417d11 [ 188.141988] RSP: 002b:00007fde0ed28a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 188.149767] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 03:14:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x202040) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/timer\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r5, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, [], r6, 0x1a, r4, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x7, 0x0, 0x0, &(0x7f00000003c0)='syzkaller\x00', 0x20, 0x1000, &(0x7f0000001e00)=""/4096, 0x41000, 0x22, [], 0x0, 0x19, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x2, 0x9}, 0x10, 0xffffffffffffffff}, 0x78) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x0, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}, 0x1, 0x0, 0x0, 0x9232d06c0f2e821e}, 0xc800) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x6, 0x7a}}}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_SEQ={0x9, 0xa, "6d8862d356"}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_SEQ={0xf, 0x4, "c5945ec54a828c05851b3b"}, @NL80211_KEY_SEQ={0x6, 0x4, "7517"}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4048014}, 0x20000000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:35 executing program 3 (fault-call:0 fault-nth:11): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:35 executing program 1 (fault-call:0 fault-nth:6): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 188.157058] RDX: 00007fde0ed28ad0 RSI: 0000000000000002 RDI: 00007fde0ed28ad0 [ 188.164416] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 188.171676] R10: 00007fde0ed28acc R11: 0000000000000293 R12: 0000000000000000 [ 188.179021] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 188.282794] FAULT_INJECTION: forcing a failure. [ 188.282794] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.294737] CPU: 0 PID: 12385 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 188.302624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.311988] Call Trace: [ 188.314588] dump_stack+0x1b2/0x281 [ 188.318231] should_fail.cold+0x10a/0x149 [ 188.322437] __alloc_pages_nodemask+0x22c/0x2720 [ 188.327231] ? static_obj+0x50/0x50 [ 188.328052] FAULT_INJECTION: forcing a failure. [ 188.328052] name failslab, interval 1, probability 0, space 0, times 0 [ 188.330859] ? trace_hardirqs_on+0x10/0x10 [ 188.330874] ? __lock_acquire+0x5fc/0x3f20 [ 188.330895] ? perf_trace_lock_acquire+0x104/0x510 [ 188.355549] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 188.360480] ? perf_trace_lock_acquire+0x104/0x510 [ 188.365412] ? HARDIRQ_verbose+0x10/0x10 [ 188.369641] cache_grow_begin+0x91/0x630 [ 188.373775] ? check_preemption_disabled+0x35/0x240 [ 188.378785] cache_alloc_refill+0x273/0x350 [ 188.383107] kmem_cache_alloc+0x333/0x3c0 [ 188.387244] getname_flags+0xc8/0x550 [ 188.391045] do_sys_open+0x1ce/0x410 [ 188.394850] ? filp_open+0x60/0x60 [ 188.398389] ? fput+0xb/0x140 [ 188.401506] ? do_syscall_64+0x4c/0x640 [ 188.405468] ? do_sys_open+0x410/0x410 [ 188.409353] do_syscall_64+0x1d5/0x640 [ 188.413235] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 188.418409] RIP: 0033:0x417d11 [ 188.421580] RSP: 002b:00007fde0ed28a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 188.429362] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 188.436626] RDX: 00007fde0ed28ad0 RSI: 0000000000000002 RDI: 00007fde0ed28ad0 [ 188.444075] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 188.451350] R10: 00007fde0ed28acc R11: 0000000000000293 R12: 0000000000000000 [ 188.458692] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 188.465968] CPU: 1 PID: 12384 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 188.473953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.483359] Call Trace: [ 188.485959] dump_stack+0x1b2/0x281 [ 188.489771] should_fail.cold+0x10a/0x149 [ 188.494625] should_failslab+0xd6/0x130 [ 188.498783] kmem_cache_alloc+0x28e/0x3c0 [ 188.502938] __kernfs_new_node+0x6f/0x470 [ 188.507253] kernfs_new_node+0x7b/0xe0 [ 188.511148] __kernfs_create_file+0x3d/0x320 [ 188.515652] sysfs_add_file_mode_ns+0x1e1/0x450 [ 188.520409] ? kernfs_create_dir_ns+0x171/0x200 [ 188.525100] internal_create_group+0x22b/0x710 [ 188.529964] lo_ioctl+0x1137/0x1cd0 [ 188.533581] ? loop_set_status64+0xe0/0xe0 [ 188.538064] blkdev_ioctl+0x540/0x1830 [ 188.541947] ? blkpg_ioctl+0x8d0/0x8d0 [ 188.545841] ? trace_hardirqs_on+0x10/0x10 [ 188.550132] ? perf_trace_lock_acquire+0x104/0x510 [ 188.555154] ? debug_check_no_obj_freed+0x2c0/0x680 [ 188.560421] block_ioctl+0xd9/0x120 [ 188.564067] ? blkdev_fallocate+0x3a0/0x3a0 [ 188.568393] do_vfs_ioctl+0x75a/0xff0 [ 188.572232] ? ioctl_preallocate+0x1a0/0x1a0 [ 188.576637] ? lock_downgrade+0x740/0x740 [ 188.580787] ? __fget+0x225/0x360 [ 188.584242] ? do_vfs_ioctl+0xff0/0xff0 [ 188.588293] ? security_file_ioctl+0x83/0xb0 [ 188.592692] SyS_ioctl+0x7f/0xb0 [ 188.596177] ? do_vfs_ioctl+0xff0/0xff0 [ 188.600323] do_syscall_64+0x1d5/0x640 [ 188.604560] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 188.609738] RIP: 0033:0x45e087 [ 188.612933] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 188.620716] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 03:14:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x282040) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="18ccb9ef63b6d455dbb71b726fe9ee4799b68c73c8120000000000000000"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7ffe}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000600)={0x53, 0x45fb9e8265304bf8, 0x1e, 0xff, @scatter={0x9, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/221, 0xdd}, {&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000003c0)=""/74, 0x4a}]}, &(0x7f0000000500)="fcc9bbd8ac511d77957dd97037a526e670378ea1e363ce58d7daea0063dd", &(0x7f0000000540)=""/125, 0x6, 0x20, 0x2, &(0x7f00000005c0)}) 03:14:35 executing program 1 (fault-call:0 fault-nth:7): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 188.627974] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 188.635294] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 188.642748] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 188.650084] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:35 executing program 3 (fault-call:0 fault-nth:12): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 188.738687] FAULT_INJECTION: forcing a failure. [ 188.738687] name failslab, interval 1, probability 0, space 0, times 0 [ 188.760820] CPU: 1 PID: 12411 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 188.768948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.778311] Call Trace: [ 188.780921] dump_stack+0x1b2/0x281 [ 188.784659] should_fail.cold+0x10a/0x149 [ 188.788997] should_failslab+0xd6/0x130 [ 188.793073] kmem_cache_alloc+0x28e/0x3c0 [ 188.797234] get_empty_filp+0x86/0x3e0 [ 188.801508] path_openat+0x84/0x2970 [ 188.805234] ? perf_trace_lock_acquire+0x104/0x510 [ 188.810263] ? path_lookupat+0x780/0x780 [ 188.814335] ? trace_hardirqs_on+0x10/0x10 [ 188.818588] do_filp_open+0x179/0x3c0 [ 188.822396] ? may_open_dev+0xe0/0xe0 [ 188.826206] ? __alloc_fd+0x1be/0x490 [ 188.830021] ? lock_downgrade+0x740/0x740 [ 188.834178] ? do_raw_spin_unlock+0x164/0x220 [ 188.838964] ? _raw_spin_unlock+0x29/0x40 [ 188.841217] FAULT_INJECTION: forcing a failure. [ 188.841217] name failslab, interval 1, probability 0, space 0, times 0 [ 188.843221] ? __alloc_fd+0x1be/0x490 [ 188.843241] do_sys_open+0x296/0x410 [ 188.843251] ? filp_open+0x60/0x60 [ 188.843262] ? fput+0xb/0x140 [ 188.843278] ? do_syscall_64+0x4c/0x640 [ 188.872729] ? do_sys_open+0x410/0x410 [ 188.876620] do_syscall_64+0x1d5/0x640 [ 188.880497] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 188.885705] RIP: 0033:0x417d11 [ 188.888877] RSP: 002b:00007fde0ed28a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 188.896665] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 188.903922] RDX: 00007fde0ed28ad0 RSI: 0000000000000002 RDI: 00007fde0ed28ad0 [ 188.911286] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 188.918543] R10: 00007fde0ed28acc R11: 0000000000000293 R12: 0000000000000000 [ 188.925799] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18002403000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)=0x1) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={{r0}, 0x9, 0xffffffffffffffff}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0xfffffffffffffffe, 0x21, 0x0, @scatter={0x0, 0x4c, &(0x7f0000001a80)}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x11, 0x0, 0x0}) [ 188.933122] CPU: 0 PID: 12415 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 188.941034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.950401] Call Trace: [ 188.953065] dump_stack+0x1b2/0x281 [ 188.956793] should_fail.cold+0x10a/0x149 [ 188.960958] should_failslab+0xd6/0x130 [ 188.964955] kmem_cache_alloc+0x28e/0x3c0 [ 188.969119] __kernfs_new_node+0x6f/0x470 [ 188.973283] kernfs_new_node+0x7b/0xe0 [ 188.977189] __kernfs_create_file+0x3d/0x320 [ 188.981727] sysfs_add_file_mode_ns+0x1e1/0x450 03:14:36 executing program 5: r0 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000880)={{0x0, 0x6, 0x9, 0x7, 0x4, 0x6, 0x6, 0x0, 0x4b, 0x2001000, 0x8, 0x7, 0x8, 0x8000007, 0x5}}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x21, 0x0, @scatter={0x0, 0x4c, &(0x7f0000000040)}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x7, 0x0, 0x0}) [ 188.986491] ? kernfs_create_dir_ns+0x171/0x200 [ 188.991168] internal_create_group+0x22b/0x710 [ 188.995774] lo_ioctl+0x1137/0x1cd0 [ 188.999416] ? loop_set_status64+0xe0/0xe0 [ 189.003681] blkdev_ioctl+0x540/0x1830 [ 189.007664] ? blkpg_ioctl+0x8d0/0x8d0 [ 189.011558] ? trace_hardirqs_on+0x10/0x10 [ 189.015802] ? perf_trace_lock_acquire+0x104/0x510 [ 189.020740] ? debug_check_no_obj_freed+0x2c0/0x680 [ 189.025774] block_ioctl+0xd9/0x120 [ 189.029497] ? blkdev_fallocate+0x3a0/0x3a0 [ 189.033842] do_vfs_ioctl+0x75a/0xff0 03:14:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) [ 189.037654] ? ioctl_preallocate+0x1a0/0x1a0 [ 189.042075] ? lock_downgrade+0x740/0x740 [ 189.046433] ? __fget+0x225/0x360 [ 189.049956] ? do_vfs_ioctl+0xff0/0xff0 [ 189.053934] ? security_file_ioctl+0x83/0xb0 [ 189.058350] SyS_ioctl+0x7f/0xb0 [ 189.061717] ? do_vfs_ioctl+0xff0/0xff0 [ 189.065788] do_syscall_64+0x1d5/0x640 [ 189.069692] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 189.074885] RIP: 0033:0x45e087 [ 189.078105] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:14:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/80, 0x50}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/237, 0xed}], 0x5) 03:14:36 executing program 1 (fault-call:0 fault-nth:8): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:36 executing program 3 (fault-call:0 fault-nth:13): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 189.085816] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 189.093108] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 189.100468] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 189.107837] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 189.115299] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 189.164022] FAULT_INJECTION: forcing a failure. [ 189.164022] name failslab, interval 1, probability 0, space 0, times 0 [ 189.192164] CPU: 1 PID: 12436 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 189.199478] FAULT_INJECTION: forcing a failure. [ 189.199478] name failslab, interval 1, probability 0, space 0, times 0 [ 189.200083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.200089] Call Trace: [ 189.200107] dump_stack+0x1b2/0x281 [ 189.200122] should_fail.cold+0x10a/0x149 [ 189.231582] should_failslab+0xd6/0x130 [ 189.235552] kmem_cache_alloc_trace+0x29a/0x3d0 [ 189.240219] apparmor_file_alloc_security+0x129/0x800 [ 189.245576] security_file_alloc+0x66/0xa0 [ 189.249895] ? selinux_is_enabled+0x5/0x50 [ 189.254236] get_empty_filp+0x15c/0x3e0 [ 189.258201] path_openat+0x84/0x2970 [ 189.261910] ? perf_trace_lock_acquire+0x104/0x510 [ 189.266829] ? path_lookupat+0x780/0x780 [ 189.270881] ? trace_hardirqs_on+0x10/0x10 [ 189.275120] do_filp_open+0x179/0x3c0 [ 189.278905] ? may_open_dev+0xe0/0xe0 [ 189.282797] ? __alloc_fd+0x1be/0x490 [ 189.286678] ? lock_downgrade+0x740/0x740 [ 189.290830] ? do_raw_spin_unlock+0x164/0x220 [ 189.295437] ? _raw_spin_unlock+0x29/0x40 [ 189.299575] ? __alloc_fd+0x1be/0x490 [ 189.303372] do_sys_open+0x296/0x410 [ 189.307244] ? filp_open+0x60/0x60 [ 189.310769] ? fput+0xb/0x140 [ 189.313858] ? do_syscall_64+0x4c/0x640 [ 189.317821] ? do_sys_open+0x410/0x410 [ 189.321717] do_syscall_64+0x1d5/0x640 [ 189.325613] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 189.330791] RIP: 0033:0x417d11 [ 189.333972] RSP: 002b:00007fde0ed28a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 189.341716] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417d11 [ 189.349148] RDX: 00007fde0ed28ad0 RSI: 0000000000000002 RDI: 00007fde0ed28ad0 [ 189.356401] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 189.363655] R10: 00007fde0ed28acc R11: 0000000000000293 R12: 0000000000000000 [ 189.370934] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 189.381551] CPU: 0 PID: 12444 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 189.389837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.399369] Call Trace: [ 189.401965] dump_stack+0x1b2/0x281 [ 189.405688] should_fail.cold+0x10a/0x149 [ 189.409849] should_failslab+0xd6/0x130 [ 189.413936] kmem_cache_alloc+0x28e/0x3c0 [ 189.418095] __kernfs_new_node+0x6f/0x470 [ 189.422259] kernfs_new_node+0x7b/0xe0 [ 189.426157] __kernfs_create_file+0x3d/0x320 [ 189.430674] sysfs_add_file_mode_ns+0x1e1/0x450 [ 189.435354] ? kernfs_create_dir_ns+0x171/0x200 [ 189.440053] internal_create_group+0x22b/0x710 [ 189.444760] lo_ioctl+0x1137/0x1cd0 [ 189.448571] ? loop_set_status64+0xe0/0xe0 [ 189.452817] blkdev_ioctl+0x540/0x1830 [ 189.456884] ? blkpg_ioctl+0x8d0/0x8d0 [ 189.460953] ? trace_hardirqs_on+0x10/0x10 03:14:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) [ 189.465208] ? perf_trace_lock_acquire+0x104/0x510 [ 189.470328] ? debug_check_no_obj_freed+0x2c0/0x680 [ 189.475356] block_ioctl+0xd9/0x120 [ 189.478995] ? blkdev_fallocate+0x3a0/0x3a0 [ 189.483331] do_vfs_ioctl+0x75a/0xff0 [ 189.487318] ? ioctl_preallocate+0x1a0/0x1a0 [ 189.491866] ? lock_downgrade+0x740/0x740 [ 189.496011] ? __fget+0x225/0x360 [ 189.499676] ? do_vfs_ioctl+0xff0/0xff0 [ 189.504008] ? security_file_ioctl+0x83/0xb0 [ 189.508424] SyS_ioctl+0x7f/0xb0 [ 189.511788] ? do_vfs_ioctl+0xff0/0xff0 03:14:36 executing program 1 (fault-call:0 fault-nth:9): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 189.515887] do_syscall_64+0x1d5/0x640 [ 189.519876] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 189.525073] RIP: 0033:0x45e087 [ 189.528260] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.536057] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 189.543417] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 189.550781] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 189.558055] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 03:14:36 executing program 3 (fault-call:0 fault-nth:14): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 189.565618] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 189.641735] FAULT_INJECTION: forcing a failure. [ 189.641735] name failslab, interval 1, probability 0, space 0, times 0 [ 189.659336] CPU: 1 PID: 12466 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 189.667216] FAULT_INJECTION: forcing a failure. [ 189.667216] name failslab, interval 1, probability 0, space 0, times 0 [ 189.667349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.687972] Call Trace: [ 189.690560] dump_stack+0x1b2/0x281 [ 189.694185] should_fail.cold+0x10a/0x149 [ 189.698332] should_failslab+0xd6/0x130 [ 189.702296] kmem_cache_alloc_trace+0x29a/0x3d0 [ 189.706974] ? loop_get_status64+0x100/0x100 [ 189.711367] __kthread_create_on_node+0xbe/0x3a0 [ 189.716194] ? kthread_park+0x130/0x130 [ 189.720233] ? perf_trace_lock_acquire+0x104/0x510 [ 189.725163] ? __fget+0x1fe/0x360 [ 189.728617] ? loop_get_status64+0x100/0x100 [ 189.733023] kthread_create_on_node+0xa8/0xd0 [ 189.737792] ? __kthread_create_on_node+0x3a0/0x3a0 [ 189.742897] ? __lockdep_init_map+0x100/0x560 [ 189.747387] ? __lockdep_init_map+0x100/0x560 [ 189.751876] lo_ioctl+0xcd9/0x1cd0 [ 189.755427] ? loop_set_status64+0xe0/0xe0 [ 189.759649] blkdev_ioctl+0x540/0x1830 [ 189.763522] ? blkpg_ioctl+0x8d0/0x8d0 [ 189.767484] ? trace_hardirqs_on+0x10/0x10 [ 189.771721] ? perf_trace_lock_acquire+0x104/0x510 [ 189.776638] ? debug_check_no_obj_freed+0x2c0/0x680 [ 189.781638] block_ioctl+0xd9/0x120 [ 189.785334] ? blkdev_fallocate+0x3a0/0x3a0 [ 189.789640] do_vfs_ioctl+0x75a/0xff0 [ 189.793425] ? ioctl_preallocate+0x1a0/0x1a0 [ 189.797912] ? lock_downgrade+0x740/0x740 [ 189.802055] ? __fget+0x225/0x360 [ 189.805492] ? do_vfs_ioctl+0xff0/0xff0 [ 189.809455] ? security_file_ioctl+0x83/0xb0 [ 189.813862] SyS_ioctl+0x7f/0xb0 [ 189.817219] ? do_vfs_ioctl+0xff0/0xff0 [ 189.821176] do_syscall_64+0x1d5/0x640 [ 189.825053] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 189.830571] RIP: 0033:0x45e087 [ 189.833779] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.841557] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 189.848898] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 189.856365] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 189.863626] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 189.871058] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 189.878342] CPU: 0 PID: 12470 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 189.886320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.895673] Call Trace: [ 189.898267] dump_stack+0x1b2/0x281 [ 189.901943] should_fail.cold+0x10a/0x149 [ 189.906105] should_failslab+0xd6/0x130 [ 189.910260] kmem_cache_alloc+0x28e/0x3c0 [ 189.914416] __kernfs_new_node+0x6f/0x470 [ 189.918571] kernfs_new_node+0x7b/0xe0 [ 189.922479] __kernfs_create_file+0x3d/0x320 [ 189.927008] sysfs_add_file_mode_ns+0x1e1/0x450 [ 189.931786] ? kernfs_create_dir_ns+0x171/0x200 [ 189.936494] internal_create_group+0x22b/0x710 [ 189.941097] lo_ioctl+0x1137/0x1cd0 [ 189.944731] ? loop_set_status64+0xe0/0xe0 [ 189.948968] blkdev_ioctl+0x540/0x1830 [ 189.952858] ? blkpg_ioctl+0x8d0/0x8d0 [ 189.956750] ? trace_hardirqs_on+0x10/0x10 [ 189.960996] ? perf_trace_lock_acquire+0x104/0x510 [ 189.966201] ? debug_check_no_obj_freed+0x2c0/0x680 [ 189.971251] block_ioctl+0xd9/0x120 [ 189.974975] ? blkdev_fallocate+0x3a0/0x3a0 [ 189.979317] do_vfs_ioctl+0x75a/0xff0 [ 189.983166] ? ioctl_preallocate+0x1a0/0x1a0 [ 189.987709] ? lock_downgrade+0x740/0x740 [ 189.991846] ? __fget+0x225/0x360 [ 189.995291] ? do_vfs_ioctl+0xff0/0xff0 [ 189.999250] ? security_file_ioctl+0x83/0xb0 [ 190.003654] SyS_ioctl+0x7f/0xb0 [ 190.007022] ? do_vfs_ioctl+0xff0/0xff0 [ 190.011074] do_syscall_64+0x1d5/0x640 [ 190.015062] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 190.020247] RIP: 0033:0x45e087 [ 190.023424] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.031332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 03:14:37 executing program 1 (fault-call:0 fault-nth:10): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) [ 190.038768] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 190.046023] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 190.053478] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 190.060738] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 190.113113] FAULT_INJECTION: forcing a failure. [ 190.113113] name failslab, interval 1, probability 0, space 0, times 0 [ 190.126344] CPU: 0 PID: 12481 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 190.134251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.143610] Call Trace: [ 190.146208] dump_stack+0x1b2/0x281 [ 190.149845] should_fail.cold+0x10a/0x149 [ 190.154006] should_failslab+0xd6/0x130 [ 190.158246] kmem_cache_alloc+0x28e/0x3c0 [ 190.162401] __kernfs_new_node+0x6f/0x470 [ 190.166555] kernfs_create_dir_ns+0x8c/0x200 [ 190.170987] internal_create_group+0xe9/0x710 [ 190.175489] lo_ioctl+0x1137/0x1cd0 [ 190.179121] ? loop_set_status64+0xe0/0xe0 [ 190.183359] blkdev_ioctl+0x540/0x1830 [ 190.187251] ? blkpg_ioctl+0x8d0/0x8d0 [ 190.191144] ? trace_hardirqs_on+0x10/0x10 [ 190.195388] ? perf_trace_lock_acquire+0x104/0x510 [ 190.200323] ? debug_check_no_obj_freed+0x2c0/0x680 [ 190.205454] block_ioctl+0xd9/0x120 [ 190.209127] ? blkdev_fallocate+0x3a0/0x3a0 [ 190.213452] do_vfs_ioctl+0x75a/0xff0 [ 190.217258] ? ioctl_preallocate+0x1a0/0x1a0 [ 190.221673] ? lock_downgrade+0x740/0x740 [ 190.225831] ? __fget+0x225/0x360 [ 190.229289] ? do_vfs_ioctl+0xff0/0xff0 [ 190.233274] ? security_file_ioctl+0x83/0xb0 [ 190.237687] SyS_ioctl+0x7f/0xb0 [ 190.241056] ? do_vfs_ioctl+0xff0/0xff0 [ 190.245133] do_syscall_64+0x1d5/0x640 [ 190.249026] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 190.254317] RIP: 0033:0x45e087 03:14:37 executing program 3 (fault-call:0 fault-nth:15): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x220100, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 190.257500] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.265194] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 190.272812] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 190.280205] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 190.287494] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 190.295101] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 190.337321] FAULT_INJECTION: forcing a failure. [ 190.337321] name failslab, interval 1, probability 0, space 0, times 0 [ 190.349144] CPU: 0 PID: 12498 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 190.357039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.366576] Call Trace: [ 190.369290] dump_stack+0x1b2/0x281 [ 190.372930] should_fail.cold+0x10a/0x149 [ 190.377186] should_failslab+0xd6/0x130 [ 190.381172] kmem_cache_alloc+0x28e/0x3c0 03:14:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 190.385418] __kernfs_new_node+0x6f/0x470 [ 190.389580] kernfs_new_node+0x7b/0xe0 [ 190.393479] __kernfs_create_file+0x3d/0x320 [ 190.397895] sysfs_add_file_mode_ns+0x1e1/0x450 [ 190.402670] ? kernfs_create_dir_ns+0x171/0x200 [ 190.407460] internal_create_group+0x22b/0x710 [ 190.412059] lo_ioctl+0x1137/0x1cd0 [ 190.415696] ? loop_set_status64+0xe0/0xe0 [ 190.419940] blkdev_ioctl+0x540/0x1830 [ 190.423831] ? blkpg_ioctl+0x8d0/0x8d0 [ 190.427719] ? trace_hardirqs_on+0x10/0x10 [ 190.432070] ? perf_trace_lock_acquire+0x104/0x510 03:14:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x4c, 0x3f, @buffer={0x0, 0xa3, &(0x7f0000000040)=""/163}, &(0x7f0000000300)="20d1b3578f9fc0985056a1d079ff84e55ae7347e7ce8d5c825af4185016c789da665acc8656d456669caf5a6f15b30d9614393a61a43b6a75601e53588418a906c7f3c91ff5ec4db5e1ba653", &(0x7f0000000180)=""/180, 0x9, 0x20024, 0x3, &(0x7f0000000240)}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 190.437004] ? debug_check_no_obj_freed+0x2c0/0x680 [ 190.442049] block_ioctl+0xd9/0x120 [ 190.445679] ? blkdev_fallocate+0x3a0/0x3a0 [ 190.450003] do_vfs_ioctl+0x75a/0xff0 [ 190.453809] ? ioctl_preallocate+0x1a0/0x1a0 [ 190.458221] ? lock_downgrade+0x740/0x740 [ 190.462379] ? __fget+0x225/0x360 [ 190.465837] ? do_vfs_ioctl+0xff0/0xff0 [ 190.469846] ? security_file_ioctl+0x83/0xb0 [ 190.474358] SyS_ioctl+0x7f/0xb0 [ 190.477725] ? do_vfs_ioctl+0xff0/0xff0 [ 190.481704] do_syscall_64+0x1d5/0x640 [ 190.485773] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 190.490961] RIP: 0033:0x45e087 [ 190.494156] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.502050] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 190.509327] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 190.516682] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 190.523992] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 03:14:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0, 0xfffffffffffffd2c}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x7, 0x0, 0x0, 0x0}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r1 = dup(r0) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000040)={0xf1, 0x995}) 03:14:37 executing program 3 (fault-call:0 fault-nth:16): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 190.531720] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:37 executing program 1 (fault-call:0 fault-nth:11): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, [], r3, 0x1a, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) splice(r1, &(0x7f0000000040)=0x40, r4, &(0x7f0000000080)=0xcecc, 0x40, 0x4) [ 190.637735] FAULT_INJECTION: forcing a failure. [ 190.637735] name failslab, interval 1, probability 0, space 0, times 0 [ 190.643539] FAULT_INJECTION: forcing a failure. [ 190.643539] name failslab, interval 1, probability 0, space 0, times 0 [ 190.661128] CPU: 0 PID: 12531 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 190.670099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.679466] Call Trace: [ 190.682229] dump_stack+0x1b2/0x281 [ 190.685866] should_fail.cold+0x10a/0x149 [ 190.690014] should_failslab+0xd6/0x130 [ 190.694276] kmem_cache_alloc+0x28e/0x3c0 [ 190.698432] __kernfs_new_node+0x6f/0x470 [ 190.702690] kernfs_new_node+0x7b/0xe0 [ 190.706573] __kernfs_create_file+0x3d/0x320 [ 190.710970] sysfs_add_file_mode_ns+0x1e1/0x450 [ 190.715726] ? kernfs_create_dir_ns+0x171/0x200 [ 190.720388] internal_create_group+0x22b/0x710 [ 190.725775] lo_ioctl+0x1137/0x1cd0 [ 190.729398] ? loop_set_status64+0xe0/0xe0 [ 190.733660] blkdev_ioctl+0x540/0x1830 [ 190.737550] ? blkpg_ioctl+0x8d0/0x8d0 [ 190.741440] ? trace_hardirqs_on+0x10/0x10 [ 190.745681] ? perf_trace_lock_acquire+0x104/0x510 [ 190.750623] ? debug_check_no_obj_freed+0x2c0/0x680 [ 190.755736] block_ioctl+0xd9/0x120 [ 190.759369] ? blkdev_fallocate+0x3a0/0x3a0 [ 190.763709] do_vfs_ioctl+0x75a/0xff0 [ 190.767592] ? ioctl_preallocate+0x1a0/0x1a0 [ 190.772093] ? lock_downgrade+0x740/0x740 [ 190.776293] ? __fget+0x225/0x360 [ 190.779755] ? do_vfs_ioctl+0xff0/0xff0 [ 190.783760] ? security_file_ioctl+0x83/0xb0 [ 190.788174] SyS_ioctl+0x7f/0xb0 [ 190.791547] ? do_vfs_ioctl+0xff0/0xff0 [ 190.795530] do_syscall_64+0x1d5/0x640 [ 190.799526] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 190.804720] RIP: 0033:0x45e087 [ 190.807907] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.815726] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 190.822999] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 190.830355] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 190.837797] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 190.845060] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 190.852369] CPU: 1 PID: 12528 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 190.860354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.869699] Call Trace: [ 190.872295] dump_stack+0x1b2/0x281 [ 190.875933] should_fail.cold+0x10a/0x149 [ 190.880092] should_failslab+0xd6/0x130 [ 190.884072] kmem_cache_alloc+0x28e/0x3c0 [ 190.888228] __kernfs_new_node+0x6f/0x470 [ 190.892377] kernfs_new_node+0x7b/0xe0 [ 190.896265] __kernfs_create_file+0x3d/0x320 [ 190.901101] sysfs_add_file_mode_ns+0x1e1/0x450 [ 190.905864] ? kernfs_create_dir_ns+0x171/0x200 [ 190.910622] internal_create_group+0x22b/0x710 [ 190.915382] lo_ioctl+0x1137/0x1cd0 [ 190.919011] ? loop_set_status64+0xe0/0xe0 [ 190.923261] blkdev_ioctl+0x540/0x1830 [ 190.927149] ? blkpg_ioctl+0x8d0/0x8d0 [ 190.931057] ? trace_hardirqs_on+0x10/0x10 03:14:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, [], r3, 0x1a, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x24480, 0x0) readv(r4, &(0x7f0000000040), 0x1000003b) [ 190.935297] ? perf_trace_lock_acquire+0x104/0x510 [ 190.940235] ? debug_check_no_obj_freed+0x2c0/0x680 [ 190.945252] block_ioctl+0xd9/0x120 [ 190.948873] ? blkdev_fallocate+0x3a0/0x3a0 [ 190.953198] do_vfs_ioctl+0x75a/0xff0 [ 190.957008] ? ioctl_preallocate+0x1a0/0x1a0 [ 190.961676] ? lock_downgrade+0x740/0x740 [ 190.965892] ? __fget+0x225/0x360 [ 190.969437] ? do_vfs_ioctl+0xff0/0xff0 [ 190.973531] ? security_file_ioctl+0x83/0xb0 [ 190.977941] SyS_ioctl+0x7f/0xb0 [ 190.981315] ? do_vfs_ioctl+0xff0/0xff0 [ 190.985295] do_syscall_64+0x1d5/0x640 [ 190.989195] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 190.994497] RIP: 0033:0x45e087 [ 190.997696] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.005596] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 191.013205] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 191.020786] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 191.028156] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 03:14:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:38 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) [ 191.035524] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:38 executing program 1 (fault-call:0 fault-nth:12): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:38 executing program 3 (fault-call:0 fault-nth:17): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 191.154183] FAULT_INJECTION: forcing a failure. [ 191.154183] name failslab, interval 1, probability 0, space 0, times 0 [ 191.171283] CPU: 0 PID: 12561 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 191.177446] FAULT_INJECTION: forcing a failure. [ 191.177446] name failslab, interval 1, probability 0, space 0, times 0 [ 191.179373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.179378] Call Trace: [ 191.179398] dump_stack+0x1b2/0x281 [ 191.179413] should_fail.cold+0x10a/0x149 [ 191.179435] should_failslab+0xd6/0x130 [ 191.216013] kmem_cache_alloc+0x28e/0x3c0 [ 191.220271] __kernfs_new_node+0x6f/0x470 [ 191.224438] kernfs_new_node+0x7b/0xe0 [ 191.228459] __kernfs_create_file+0x3d/0x320 [ 191.232883] sysfs_add_file_mode_ns+0x1e1/0x450 [ 191.237561] ? kernfs_create_dir_ns+0x171/0x200 [ 191.242239] internal_create_group+0x22b/0x710 [ 191.246833] lo_ioctl+0x1137/0x1cd0 [ 191.250547] ? loop_set_status64+0xe0/0xe0 [ 191.254783] blkdev_ioctl+0x540/0x1830 [ 191.258687] ? blkpg_ioctl+0x8d0/0x8d0 [ 191.262845] ? trace_hardirqs_on+0x10/0x10 [ 191.267125] ? perf_trace_lock_acquire+0x104/0x510 [ 191.272062] ? debug_check_no_obj_freed+0x2c0/0x680 [ 191.277101] block_ioctl+0xd9/0x120 [ 191.280909] ? blkdev_fallocate+0x3a0/0x3a0 [ 191.285224] do_vfs_ioctl+0x75a/0xff0 [ 191.289113] ? ioctl_preallocate+0x1a0/0x1a0 [ 191.293549] ? lock_downgrade+0x740/0x740 [ 191.298108] ? __fget+0x225/0x360 03:14:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000280)={0x0, 0xfffffffffffffffb, 0x4f, 0x1, @buffer={0x0, 0x6, &(0x7f0000000080)=""/6}, &(0x7f00000000c0)="952ddecaf6a3d7b13efa423fc2ac26edf6b94ca891fc9459ef47513ed170147df0a6888645937f4ca7ad0670164d8d3b9fc33ac45bb53ff2a343e51c96312779291e5662f2b72a3757bae53df7a345", &(0x7f0000000140)=""/244, 0x1f, 0x12, 0x2, &(0x7f0000000240)}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 191.301696] ? do_vfs_ioctl+0xff0/0xff0 [ 191.305904] ? security_file_ioctl+0x83/0xb0 [ 191.310418] SyS_ioctl+0x7f/0xb0 [ 191.313786] ? do_vfs_ioctl+0xff0/0xff0 [ 191.317768] do_syscall_64+0x1d5/0x640 [ 191.321667] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 191.326861] RIP: 0033:0x45e087 [ 191.330048] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.337844] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 191.345130] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 03:14:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x143, 0x0) [ 191.352748] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 191.360487] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 191.367751] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 191.375043] CPU: 1 PID: 12566 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 191.383075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.392429] Call Trace: [ 191.395038] dump_stack+0x1b2/0x281 [ 191.398705] should_fail.cold+0x10a/0x149 [ 191.402864] should_failslab+0xd6/0x130 [ 191.406858] kmem_cache_alloc_trace+0x29a/0x3d0 [ 191.411539] ? dev_uevent_filter+0xd0/0xd0 [ 191.415780] kobject_uevent_env+0x20c/0xf40 [ 191.420113] ? internal_create_group+0x48f/0x710 [ 191.425078] lo_ioctl+0x11a6/0x1cd0 [ 191.428715] ? loop_set_status64+0xe0/0xe0 [ 191.432987] blkdev_ioctl+0x540/0x1830 [ 191.436875] ? blkpg_ioctl+0x8d0/0x8d0 [ 191.440777] ? trace_hardirqs_on+0x10/0x10 [ 191.445027] ? perf_trace_lock_acquire+0x104/0x510 [ 191.449970] ? debug_check_no_obj_freed+0x2c0/0x680 [ 191.455004] block_ioctl+0xd9/0x120 [ 191.458638] ? blkdev_fallocate+0x3a0/0x3a0 [ 191.462973] do_vfs_ioctl+0x75a/0xff0 [ 191.466969] ? ioctl_preallocate+0x1a0/0x1a0 [ 191.471719] ? lock_downgrade+0x740/0x740 [ 191.475974] ? __fget+0x225/0x360 [ 191.479449] ? do_vfs_ioctl+0xff0/0xff0 [ 191.483440] ? security_file_ioctl+0x83/0xb0 [ 191.487856] SyS_ioctl+0x7f/0xb0 [ 191.491227] ? do_vfs_ioctl+0xff0/0xff0 [ 191.495211] do_syscall_64+0x1d5/0x640 [ 191.499127] entry_SYSCALL_64_after_hwframe+0x46/0xbb 03:14:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904", 0x17}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000, 0x101040) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0xfffffffffffffffc, 0x21, 0x0, @buffer={0x0, 0x53, &(0x7f0000000040)=""/83}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0x22, 0x10001, 0x7, "a4a63a632e99103fb86b77df7386e6778432f2a08c151833fb5c211c4155eae139b2"}) 03:14:38 executing program 3 (fault-call:0 fault-nth:18): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 191.504321] RIP: 0033:0x45e087 [ 191.507512] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.515744] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 191.523001] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 191.530737] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 191.538136] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 191.545399] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:38 executing program 1 (fault-call:0 fault-nth:13): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) copy_file_range(r0, &(0x7f0000000040)=0x5aac6ba8, r1, &(0x7f0000000080)=0x1, 0x400, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000000c0)={0x82, 0x7, "0632ab33a69147d3779437646056a6bf29999d64e5647a7baa5296ca3c842c5b7e560b364af7dbe2b915d0180d6742a2de11f3bef792a33607accf55ef70dc660359810203aaadcb5881ce244e745e299bf9b6b9553c00c2f73f6eeb7be848e7a5690d9514a92889c7779cc81e82ff0694823f26b2481ba18d3e"}, 0x220400) [ 191.627152] FAULT_INJECTION: forcing a failure. [ 191.627152] name failslab, interval 1, probability 0, space 0, times 0 [ 191.655130] CPU: 1 PID: 12598 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 191.663319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.668342] FAULT_INJECTION: forcing a failure. [ 191.668342] name failslab, interval 1, probability 0, space 0, times 0 [ 191.672799] Call Trace: [ 191.672818] dump_stack+0x1b2/0x281 [ 191.672835] should_fail.cold+0x10a/0x149 [ 191.672851] should_failslab+0xd6/0x130 [ 191.672865] kmem_cache_alloc_trace+0x29a/0x3d0 [ 191.672876] ? dev_uevent_filter+0xd0/0xd0 [ 191.672891] kobject_uevent_env+0x20c/0xf40 [ 191.711818] ? internal_create_group+0x48f/0x710 [ 191.716674] lo_ioctl+0x11a6/0x1cd0 [ 191.720513] ? loop_set_status64+0xe0/0xe0 [ 191.724781] blkdev_ioctl+0x540/0x1830 [ 191.728678] ? blkpg_ioctl+0x8d0/0x8d0 [ 191.732567] ? trace_hardirqs_on+0x10/0x10 [ 191.736794] ? perf_trace_lock_acquire+0x104/0x510 [ 191.741733] ? debug_check_no_obj_freed+0x2c0/0x680 [ 191.747007] block_ioctl+0xd9/0x120 [ 191.750878] ? blkdev_fallocate+0x3a0/0x3a0 [ 191.755196] do_vfs_ioctl+0x75a/0xff0 [ 191.759029] ? ioctl_preallocate+0x1a0/0x1a0 [ 191.763431] ? lock_downgrade+0x740/0x740 [ 191.767759] ? __fget+0x225/0x360 [ 191.771308] ? do_vfs_ioctl+0xff0/0xff0 [ 191.775365] ? security_file_ioctl+0x83/0xb0 [ 191.779819] SyS_ioctl+0x7f/0xb0 [ 191.783181] ? do_vfs_ioctl+0xff0/0xff0 [ 191.787143] do_syscall_64+0x1d5/0x640 [ 191.791047] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 191.796325] RIP: 0033:0x45e087 [ 191.799498] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.807192] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 191.814548] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 191.821809] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 191.829173] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 191.836439] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 191.843904] CPU: 0 PID: 12603 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 191.851896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.861242] Call Trace: [ 191.863925] dump_stack+0x1b2/0x281 [ 191.867541] should_fail.cold+0x10a/0x149 [ 191.871676] should_failslab+0xd6/0x130 [ 191.875654] kmem_cache_alloc+0x28e/0x3c0 [ 191.879790] __kernfs_new_node+0x6f/0x470 [ 191.883924] kernfs_new_node+0x7b/0xe0 [ 191.887793] __kernfs_create_file+0x3d/0x320 [ 191.892183] sysfs_add_file_mode_ns+0x1e1/0x450 [ 191.896835] ? kernfs_create_dir_ns+0x171/0x200 [ 191.901486] internal_create_group+0x22b/0x710 [ 191.906063] lo_ioctl+0x1137/0x1cd0 [ 191.909757] ? loop_set_status64+0xe0/0xe0 [ 191.913989] blkdev_ioctl+0x540/0x1830 [ 191.917966] ? blkpg_ioctl+0x8d0/0x8d0 [ 191.921935] ? trace_hardirqs_on+0x10/0x10 [ 191.926164] ? perf_trace_lock_acquire+0x104/0x510 [ 191.931078] ? debug_check_no_obj_freed+0x2c0/0x680 [ 191.936081] block_ioctl+0xd9/0x120 [ 191.939863] ? blkdev_fallocate+0x3a0/0x3a0 [ 191.944603] do_vfs_ioctl+0x75a/0xff0 [ 191.948386] ? ioctl_preallocate+0x1a0/0x1a0 [ 191.953054] ? lock_downgrade+0x740/0x740 [ 191.957197] ? __fget+0x225/0x360 [ 191.960650] ? do_vfs_ioctl+0xff0/0xff0 [ 191.964700] ? security_file_ioctl+0x83/0xb0 [ 191.969176] SyS_ioctl+0x7f/0xb0 [ 191.972521] ? do_vfs_ioctl+0xff0/0xff0 [ 191.976770] do_syscall_64+0x1d5/0x640 [ 191.980653] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 191.985828] RIP: 0033:0x45e087 [ 191.988998] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.996691] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 192.004032] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 192.011294] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 192.018546] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 03:14:39 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:39 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWTABLE={0x48, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x567e3a7902fd4827}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWFLOWTABLE={0x20, 0x16, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x30, 0xc, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x5}]}]}]}], {0x14}}, 0xe0}, 0x1, 0x0, 0x0, 0x20004801}, 0x40005) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0xc4, r1, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8051}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xaf000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x84}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xeae1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}]}, 0xc4}}, 0x4054) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800fb00010095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r2}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="93ed19f7c3599916f9ecf8470ed681c27d08bf676045dca3482e98bcfa83001553d5ae3f004962c92caf56b361beef5d8e15c38771ce12e1a226aafb2188fa0ba04ca10a2ddbea433cb34df77b4d28162ca3ba403f60f2ba6859f0de18e7f6c98590375976ca2c1e35cc274b19a61ed2a6870e5b17f77a11cd8e019e423e9a", 0x7f}], 0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 192.025804] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 03:14:39 executing program 3 (fault-call:0 fault-nth:19): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000040)) 03:14:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000040)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x55, &(0x7f0000000080)=""/85}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x1, 0x0, 0x0, 0x0}) [ 192.163833] FAULT_INJECTION: forcing a failure. [ 192.163833] name failslab, interval 1, probability 0, space 0, times 0 [ 192.176893] CPU: 0 PID: 12626 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 192.184965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.194414] Call Trace: [ 192.197015] dump_stack+0x1b2/0x281 [ 192.200657] should_fail.cold+0x10a/0x149 [ 192.204819] should_failslab+0xd6/0x130 [ 192.208809] kmem_cache_alloc_node+0x263/0x410 [ 192.213496] __alloc_skb+0x5c/0x510 [ 192.217150] kobject_uevent_env+0x882/0xf40 [ 192.221494] lo_ioctl+0x11a6/0x1cd0 [ 192.225133] ? loop_set_status64+0xe0/0xe0 [ 192.229637] blkdev_ioctl+0x540/0x1830 [ 192.233554] ? blkpg_ioctl+0x8d0/0x8d0 [ 192.237519] ? trace_hardirqs_on+0x10/0x10 [ 192.241976] ? perf_trace_lock_acquire+0x104/0x510 [ 192.247273] ? debug_check_no_obj_freed+0x2c0/0x680 [ 192.252310] block_ioctl+0xd9/0x120 [ 192.255938] ? blkdev_fallocate+0x3a0/0x3a0 [ 192.260353] do_vfs_ioctl+0x75a/0xff0 [ 192.264259] ? ioctl_preallocate+0x1a0/0x1a0 [ 192.268787] ? lock_downgrade+0x740/0x740 [ 192.272969] ? __fget+0x225/0x360 [ 192.276418] ? do_vfs_ioctl+0xff0/0xff0 [ 192.280385] ? security_file_ioctl+0x83/0xb0 [ 192.284966] SyS_ioctl+0x7f/0xb0 [ 192.288412] ? do_vfs_ioctl+0xff0/0xff0 [ 192.292384] do_syscall_64+0x1d5/0x640 [ 192.296264] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 192.301434] RIP: 0033:0x45e087 [ 192.304627] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.312323] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 192.319682] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 192.327060] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 192.334328] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 192.341597] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904", 0x17}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x80, 0x48a, 0xe687}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x21, 0x0, @buffer={0x0, 0x39, &(0x7f0000000040)=""/57}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0xfffffffe, 0x0}) 03:14:39 executing program 3 (fault-call:0 fault-nth:20): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:39 executing program 1 (fault-call:0 fault-nth:14): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 192.474612] FAULT_INJECTION: forcing a failure. [ 192.474612] name failslab, interval 1, probability 0, space 0, times 0 [ 192.486208] CPU: 1 PID: 12653 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 192.494447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.503981] Call Trace: [ 192.506603] dump_stack+0x1b2/0x281 [ 192.510246] should_fail.cold+0x10a/0x149 [ 192.512470] FAULT_INJECTION: forcing a failure. [ 192.512470] name failslab, interval 1, probability 0, space 0, times 0 [ 192.514407] should_failslab+0xd6/0x130 [ 192.514420] kmem_cache_alloc+0x28e/0x3c0 [ 192.514440] __kernfs_new_node+0x6f/0x470 [ 192.538124] kernfs_new_node+0x7b/0xe0 [ 192.541997] __kernfs_create_file+0x3d/0x320 [ 192.546389] sysfs_add_file_mode_ns+0x1e1/0x450 [ 192.551042] ? kernfs_create_dir_ns+0x171/0x200 [ 192.555694] internal_create_group+0x22b/0x710 [ 192.560370] lo_ioctl+0x1137/0x1cd0 [ 192.564007] ? loop_set_status64+0xe0/0xe0 [ 192.568311] blkdev_ioctl+0x540/0x1830 [ 192.572274] ? blkpg_ioctl+0x8d0/0x8d0 [ 192.576146] ? retint_kernel+0x2d/0x2d [ 192.580448] ? trace_hardirqs_on+0x10/0x10 [ 192.584757] ? perf_trace_lock_acquire+0x104/0x510 [ 192.589675] block_ioctl+0xd9/0x120 [ 192.593283] ? blkdev_fallocate+0x3a0/0x3a0 [ 192.597590] do_vfs_ioctl+0x75a/0xff0 [ 192.601377] ? ioctl_preallocate+0x1a0/0x1a0 [ 192.605853] ? lock_downgrade+0x740/0x740 [ 192.609992] ? __fget+0x225/0x360 [ 192.613516] ? do_vfs_ioctl+0xff0/0xff0 [ 192.617475] ? security_file_ioctl+0x83/0xb0 [ 192.621928] SyS_ioctl+0x7f/0xb0 03:14:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x32c, 0x0, @scatter={0x3, 0x0, &(0x7f0000000140)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000040)=""/206, 0xce}, {&(0x7f00000004c0)=""/81, 0x51}]}, &(0x7f0000000180)="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", 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000001a00)=[{&(0x7f0000000540)=""/69, 0x45}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/102, 0x66}, {&(0x7f0000000700)=""/50, 0x32}, {&(0x7f0000000740)=""/17, 0x11}, {&(0x7f0000001880)=""/164, 0xa4}, {&(0x7f0000000780)=""/28, 0x1c}, {&(0x7f0000001940)=""/170, 0xaa}], 0x8) [ 192.625283] ? do_vfs_ioctl+0xff0/0xff0 [ 192.629249] do_syscall_64+0x1d5/0x640 [ 192.633163] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 192.638341] RIP: 0033:0x45e087 [ 192.641522] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.649326] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 192.656590] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 192.663874] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 192.671314] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 192.678582] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 192.685962] CPU: 0 PID: 12656 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 192.694037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.703407] sd 0:0:1:0: [sg0] tag#7993 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 192.703582] Call Trace: [ 192.712351] sd 0:0:1:0: [sg0] tag#7993 CDB: opcode=0x76 (reserved) [ 192.714817] dump_stack+0x1b2/0x281 [ 192.714831] should_fail.cold+0x10a/0x149 [ 192.714845] should_failslab+0xd6/0x130 [ 192.714859] kmem_cache_alloc_node_trace+0x25a/0x400 [ 192.714877] __kmalloc_node_track_caller+0x38/0x70 [ 192.714890] __alloc_skb+0x96/0x510 [ 192.721219] sd 0:0:1:0: [sg0] tag#7993 CDB[00]: 76 ac a2 15 34 fe 52 69 09 0c 2b d7 65 a2 5d 45 [ 192.724806] kobject_uevent_env+0x882/0xf40 [ 192.724825] lo_ioctl+0x11a6/0x1cd0 [ 192.724838] ? loop_set_status64+0xe0/0xe0 [ 192.724850] blkdev_ioctl+0x540/0x1830 [ 192.724868] ? blkpg_ioctl+0x8d0/0x8d0 [ 192.729027] sd 0:0:1:0: [sg0] tag#7993 CDB[10]: 5f 43 b3 b5 44 54 d9 72 be 4b bb 13 26 5c bb b6 [ 192.733212] ? trace_hardirqs_on+0x10/0x10 [ 192.733223] ? perf_trace_lock_acquire+0x104/0x510 [ 192.733234] ? debug_check_no_obj_freed+0x2c0/0x680 [ 192.733250] block_ioctl+0xd9/0x120 [ 192.738366] sd 0:0:1:0: [sg0] tag#7993 CDB[20]: 50 7b fa b1 7e 10 54 58 ae f4 cb 2f [ 192.743249] ? blkdev_fallocate+0x3a0/0x3a0 [ 192.743260] do_vfs_ioctl+0x75a/0xff0 [ 192.743272] ? ioctl_preallocate+0x1a0/0x1a0 [ 192.743279] ? lock_downgrade+0x740/0x740 [ 192.743293] ? __fget+0x225/0x360 [ 192.743301] ? do_vfs_ioctl+0xff0/0xff0 [ 192.743311] ? security_file_ioctl+0x83/0xb0 [ 192.743322] SyS_ioctl+0x7f/0xb0 [ 192.743331] ? do_vfs_ioctl+0xff0/0xff0 [ 192.847762] do_syscall_64+0x1d5/0x640 [ 192.851724] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 192.856913] RIP: 0033:0x45e087 [ 192.860090] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.867798] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 03:14:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:40 executing program 3 (fault-call:0 fault-nth:21): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 192.875301] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 192.882986] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 192.890379] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 192.897849] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:40 executing program 1 (fault-call:0 fault-nth:15): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 192.998309] FAULT_INJECTION: forcing a failure. [ 192.998309] name failslab, interval 1, probability 0, space 0, times 0 [ 193.023277] CPU: 1 PID: 12673 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 193.031078] FAULT_INJECTION: forcing a failure. [ 193.031078] name failslab, interval 1, probability 0, space 0, times 0 [ 193.031201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.051838] Call Trace: [ 193.054523] dump_stack+0x1b2/0x281 [ 193.058151] should_fail.cold+0x10a/0x149 [ 193.062303] should_failslab+0xd6/0x130 [ 193.066389] kmem_cache_alloc_node_trace+0x25a/0x400 [ 193.071482] __kmalloc_node_track_caller+0x38/0x70 [ 193.076760] __alloc_skb+0x96/0x510 [ 193.080389] kobject_uevent_env+0x882/0xf40 [ 193.084844] lo_ioctl+0x11a6/0x1cd0 [ 193.088483] ? loop_set_status64+0xe0/0xe0 [ 193.092806] blkdev_ioctl+0x540/0x1830 [ 193.096680] ? blkpg_ioctl+0x8d0/0x8d0 [ 193.100556] ? trace_hardirqs_on+0x10/0x10 [ 193.104779] ? perf_trace_lock_acquire+0x104/0x510 [ 193.109699] ? debug_check_no_obj_freed+0x2c0/0x680 [ 193.114720] block_ioctl+0xd9/0x120 [ 193.118338] ? blkdev_fallocate+0x3a0/0x3a0 [ 193.122659] do_vfs_ioctl+0x75a/0xff0 [ 193.126458] ? ioctl_preallocate+0x1a0/0x1a0 [ 193.130853] ? lock_downgrade+0x740/0x740 [ 193.134992] ? __fget+0x225/0x360 [ 193.138434] ? do_vfs_ioctl+0xff0/0xff0 [ 193.142401] ? security_file_ioctl+0x83/0xb0 [ 193.146836] SyS_ioctl+0x7f/0xb0 [ 193.150293] ? do_vfs_ioctl+0xff0/0xff0 [ 193.154281] do_syscall_64+0x1d5/0x640 [ 193.158170] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 193.163533] RIP: 0033:0x45e087 [ 193.166709] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.174403] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 193.181685] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 193.188940] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 193.196202] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 193.203606] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 193.210981] CPU: 0 PID: 12680 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 193.218880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.228238] Call Trace: [ 193.230837] dump_stack+0x1b2/0x281 [ 193.234477] should_fail.cold+0x10a/0x149 [ 193.238627] should_failslab+0xd6/0x130 [ 193.242602] kmem_cache_alloc+0x28e/0x3c0 [ 193.246773] __kernfs_new_node+0x6f/0x470 [ 193.250931] kernfs_new_node+0x7b/0xe0 [ 193.254922] __kernfs_create_file+0x3d/0x320 [ 193.259337] sysfs_add_file_mode_ns+0x1e1/0x450 [ 193.264177] ? kernfs_create_dir_ns+0x171/0x200 [ 193.268859] internal_create_group+0x22b/0x710 [ 193.273435] lo_ioctl+0x1137/0x1cd0 [ 193.277048] ? loop_set_status64+0xe0/0xe0 [ 193.281408] blkdev_ioctl+0x540/0x1830 [ 193.285289] ? blkpg_ioctl+0x8d0/0x8d0 [ 193.289228] ? trace_hardirqs_on+0x10/0x10 [ 193.293591] ? perf_trace_lock_acquire+0x104/0x510 [ 193.298638] ? debug_check_no_obj_freed+0x2c0/0x680 [ 193.303659] block_ioctl+0xd9/0x120 [ 193.307403] ? blkdev_fallocate+0x3a0/0x3a0 [ 193.311730] do_vfs_ioctl+0x75a/0xff0 [ 193.315620] ? ioctl_preallocate+0x1a0/0x1a0 [ 193.320431] ? lock_downgrade+0x740/0x740 [ 193.324576] ? __fget+0x225/0x360 [ 193.328023] ? do_vfs_ioctl+0xff0/0xff0 [ 193.331985] ? security_file_ioctl+0x83/0xb0 [ 193.336378] SyS_ioctl+0x7f/0xb0 [ 193.339728] ? do_vfs_ioctl+0xff0/0xff0 [ 193.343689] do_syscall_64+0x1d5/0x640 03:14:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904", 0x17}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) [ 193.347677] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 193.352854] RIP: 0033:0x45e087 [ 193.356203] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.363905] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 193.371160] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 193.378420] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 193.385691] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 193.392953] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:40 executing program 3 (fault-call:0 fault-nth:22): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:40 executing program 1 (fault-call:0 fault-nth:16): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 193.490330] FAULT_INJECTION: forcing a failure. [ 193.490330] name failslab, interval 1, probability 0, space 0, times 0 [ 193.498903] FAULT_INJECTION: forcing a failure. [ 193.498903] name failslab, interval 1, probability 0, space 0, times 0 [ 193.507946] CPU: 1 PID: 12697 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 193.521059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.530524] Call Trace: [ 193.533110] dump_stack+0x1b2/0x281 [ 193.536741] should_fail.cold+0x10a/0x149 [ 193.540977] should_failslab+0xd6/0x130 [ 193.544946] kmem_cache_alloc_node+0x263/0x410 [ 193.549878] __alloc_skb+0x5c/0x510 [ 193.553513] kobject_uevent_env+0x882/0xf40 [ 193.557920] lo_ioctl+0x11a6/0x1cd0 [ 193.561540] ? loop_set_status64+0xe0/0xe0 [ 193.565857] blkdev_ioctl+0x540/0x1830 [ 193.569756] ? blkpg_ioctl+0x8d0/0x8d0 [ 193.573658] ? trace_hardirqs_on+0x10/0x10 [ 193.578058] ? perf_trace_lock_acquire+0x104/0x510 [ 193.582977] ? debug_check_no_obj_freed+0x2c0/0x680 [ 193.587991] block_ioctl+0xd9/0x120 [ 193.591611] ? blkdev_fallocate+0x3a0/0x3a0 [ 193.595936] do_vfs_ioctl+0x75a/0xff0 [ 193.599811] ? ioctl_preallocate+0x1a0/0x1a0 [ 193.604212] ? lock_downgrade+0x740/0x740 [ 193.608352] ? __fget+0x225/0x360 [ 193.611851] ? do_vfs_ioctl+0xff0/0xff0 [ 193.615835] ? security_file_ioctl+0x83/0xb0 [ 193.620282] SyS_ioctl+0x7f/0xb0 [ 193.623636] ? do_vfs_ioctl+0xff0/0xff0 [ 193.627607] do_syscall_64+0x1d5/0x640 [ 193.631756] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 193.636934] RIP: 0033:0x45e087 03:14:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0xfffffffffffffffb, 0x21, 0x0, @scatter={0x5, 0x4c, &(0x7f00000001c0)=[{0x0}, {0x0, 0xa8c830bafd4b6261}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/165, 0xb0}, {&(0x7f0000000140)=""/96, 0x60}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 193.640110] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.648029] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 193.655293] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 193.662650] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 193.669909] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 193.677180] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) [ 193.684483] CPU: 0 PID: 12700 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 193.692389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.701750] Call Trace: [ 193.704352] dump_stack+0x1b2/0x281 [ 193.708258] should_fail.cold+0x10a/0x149 [ 193.712419] should_failslab+0xd6/0x130 [ 193.716931] kmem_cache_alloc+0x28e/0x3c0 [ 193.721092] __kernfs_new_node+0x6f/0x470 [ 193.725281] kernfs_new_node+0x7b/0xe0 [ 193.729180] __kernfs_create_file+0x3d/0x320 [ 193.733599] sysfs_add_file_mode_ns+0x1e1/0x450 [ 193.738363] ? kernfs_create_dir_ns+0x171/0x200 [ 193.743041] internal_create_group+0x22b/0x710 [ 193.747654] lo_ioctl+0x1137/0x1cd0 [ 193.751382] ? loop_set_status64+0xe0/0xe0 [ 193.755624] blkdev_ioctl+0x540/0x1830 [ 193.759519] ? blkpg_ioctl+0x8d0/0x8d0 [ 193.763417] ? trace_hardirqs_on+0x10/0x10 [ 193.769946] ? perf_trace_lock_acquire+0x104/0x510 [ 193.775039] ? debug_check_no_obj_freed+0x2c0/0x680 [ 193.780076] block_ioctl+0xd9/0x120 [ 193.783715] ? blkdev_fallocate+0x3a0/0x3a0 03:14:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, [], r3, 0x1a, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000001ac0)=ANY=[@ANYBLOB="c80b0000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r5}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={r5, r4}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) socket$kcm(0x29, 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r6, 0x1, &(0x7f0000000080)={0x63, 0x0, 0x100, "825565057592cd5791d39796359392127db1c603d7c9dae1ea5bdbbb0f0fd4aad4beb3a69e98867f33013bb3705ae428115542f3cc4ee135b1c2b37faf29349b7851c58ea082a1c6259d34ace2a681a33ad6b1916e764c9a6b3b70ea59911d60f1ebe9"}) [ 193.788134] do_vfs_ioctl+0x75a/0xff0 [ 193.791956] ? ioctl_preallocate+0x1a0/0x1a0 [ 193.796378] ? lock_downgrade+0x740/0x740 [ 193.800550] ? __fget+0x225/0x360 [ 193.804096] ? do_vfs_ioctl+0xff0/0xff0 [ 193.808111] ? security_file_ioctl+0x83/0xb0 [ 193.812571] SyS_ioctl+0x7f/0xb0 [ 193.815953] ? do_vfs_ioctl+0xff0/0xff0 [ 193.820031] do_syscall_64+0x1d5/0x640 [ 193.823957] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 193.829157] RIP: 0033:0x45e087 [ 193.832348] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:14:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904", 0x17}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:41 executing program 3 (fault-call:0 fault-nth:23): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 193.840069] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 193.847778] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 193.855068] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 193.862351] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 193.869631] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0xbe, 0x1000, 0x1, "5fd2f7c3dd2cf807f10b33d39c6dcee4fc4b2d162a74090b6b7b2945d43357d684e5a3f766809c1680b72b76fa5b34a9f18ac2a2092bb25ad0d8cd0feb4adbfb337524e034fc2d3f3132131314ba12ae6879a5e2f96e1feac240bac21425d653473e3b106926ca07798e9e0294a6f996d7312fac39a5a78a307f3b95ca16a8853a569c4d49a824eb8fc5c2b40a1b1d3c8ccc93d675afb03454118b0065e1a15afca5143ede518d1401f5d54975303fad980115cdffe5853b3ab3a39027cf"}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)={0x80000001, 0x2, 0x1, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000580)={0x4, 0x70, 0x6, 0x98, 0x0, 0x0, 0x0, 0x9, 0x8, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd57e, 0x4, @perf_bp={&(0x7f0000000540), 0x9}, 0x18, 0x8000, 0x800, 0x7, 0x8001, 0x3}, 0x0, 0xf, 0xffffffffffffffff, 0x1) dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000480)=0x2) r3 = syz_mount_image$tmpfs(&(0x7f0000000600)='tmpfs\x00', &(0x7f0000000640)='./file0\x00', 0xfffffffffffff800, 0x7, &(0x7f0000000980)=[{&(0x7f00000006c0)="0c74c94c2a70b6592b443b2c52de09cff1d314ad135952992bed799960dd1df83c87a2a8c63a7452d9d531589f65b43043fc53db74ac398fd7da447b27434c992d351700f81ae450d6013830c20a1040ec3d5e26ec9e3ff3c314b564d48a635122d31f2cbb53bc50090836fac6f854c80f9c7468b8dee131080dc9fcb8cf42a065c0c13d24ad99a4188895f255cae8b6d508a607e36e8514732f56", 0x9b}, {&(0x7f0000000780)="715cb5464b0a25ac89405bc081cf7507cb9f2f6df9fbb8134b062fa7a03ca74c48fe3f1493db894f09a301", 0x2b, 0x100000000}, {&(0x7f0000001ac0)="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", 0x1000, 0x6}, {&(0x7f0000000880)="0c6547f274c9319708ded1a7be97181d4aa8fc8dcf3d308904e24d76e288157b61bad8911b9c45530cddc15bd5376b5e8d46493515af0d1a11cc09e59f5910cf69092a63d08c74a0f2b4467f9eef30ca65f6d2baae7c32d19e155046c5612493a421839c79e0c440fbcf76ae83873add7380638a53d1d6ba1c6fa5cfa0cd67d86e597dcfe693164225e10b7a6965d6da00fdbf1c07d24782f22cbb58f9ffa3ed8bf4e78dbe542f", 0xa7, 0x4}, {&(0x7f00000007c0)="23f61e93994a2acb912c92cdd872d7274ea63f856d3fbed970c2b1c30b9202ff0f84bf6ffafaf42c6ad31a0abb093de300fb1618d322713e4d2e", 0x3a, 0xff}, {&(0x7f0000000940)="d44989cb448eaebda8cdffa94ac853de1951468268e6eb", 0x17, 0x8}, {&(0x7f0000002ac0)="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", 0x1000, 0x80000000}], 0x100080, &(0x7f0000003ac0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x36, 0x1f]}}, {@uid={'uid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x32]}}, {@gid={'gid', 0x3d, 0xee00}}], [{@pcr={'pcr', 0x3d, 0x36}}, {@audit='audit'}, {@dont_measure='dont_measure'}]}) write$binfmt_elf32(r3, &(0x7f0000003b40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0x5, 0x5, 0x1, 0x3, 0x6, 0x3, 0x39d, 0x38, 0x3dd, 0xffffff7f, 0xa030, 0x20, 0x2, 0x1, 0x9, 0x6}, [{0x5, 0x2, 0x158, 0x0, 0x0, 0x10000, 0x5, 0x4}, {0x60000000, 0x400, 0x400, 0x8001, 0x0, 0x2, 0xf02, 0x5}], "c9c50ea2b0cbb9834324d8133e3326273a20faac90143deee17fbfc613aeed53ed2b3de042f7654eb27c90d6e9a2682b71c675e23b4adab840f84a698149cd737ec50a1c55895449b4c584815aadcf290833", [[], [], [], [], [], [], [], []]}, 0x8ca) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000500)={0x34, 0x0, &(0x7f00000004c0)}) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/210, 0xd2}], 0x3) [ 193.948218] FAULT_INJECTION: forcing a failure. [ 193.948218] name failslab, interval 1, probability 0, space 0, times 0 [ 193.960134] CPU: 0 PID: 12728 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 193.968136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.977488] Call Trace: [ 193.980157] dump_stack+0x1b2/0x281 [ 193.983928] should_fail.cold+0x10a/0x149 [ 193.988105] should_failslab+0xd6/0x130 [ 193.992090] kmem_cache_alloc_node_trace+0x25a/0x400 [ 193.997216] __kmalloc_node_track_caller+0x38/0x70 [ 194.002159] __alloc_skb+0x96/0x510 [ 194.005807] kobject_uevent_env+0x882/0xf40 [ 194.010147] lo_ioctl+0x11a6/0x1cd0 [ 194.013970] ? loop_set_status64+0xe0/0xe0 [ 194.018214] blkdev_ioctl+0x540/0x1830 [ 194.022109] ? blkpg_ioctl+0x8d0/0x8d0 [ 194.026006] ? trace_hardirqs_on+0x10/0x10 [ 194.030344] ? perf_trace_lock_acquire+0x104/0x510 [ 194.035278] ? debug_check_no_obj_freed+0x2c0/0x680 [ 194.040326] block_ioctl+0xd9/0x120 [ 194.044069] ? blkdev_fallocate+0x3a0/0x3a0 [ 194.048491] do_vfs_ioctl+0x75a/0xff0 [ 194.052289] ? ioctl_preallocate+0x1a0/0x1a0 [ 194.056708] ? lock_downgrade+0x740/0x740 [ 194.060954] ? __fget+0x225/0x360 [ 194.064667] ? do_vfs_ioctl+0xff0/0xff0 [ 194.068664] ? security_file_ioctl+0x83/0xb0 [ 194.073192] SyS_ioctl+0x7f/0xb0 [ 194.076557] ? do_vfs_ioctl+0xff0/0xff0 [ 194.080558] do_syscall_64+0x1d5/0x640 [ 194.084575] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 194.090063] RIP: 0033:0x45e087 03:14:41 executing program 1 (fault-call:0 fault-nth:17): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 194.093277] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.100983] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 194.108335] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 194.115711] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 194.122986] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 194.130270] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 194.200768] FAULT_INJECTION: forcing a failure. [ 194.200768] name failslab, interval 1, probability 0, space 0, times 0 [ 194.213024] CPU: 1 PID: 12749 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 194.221102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.230463] Call Trace: [ 194.233069] dump_stack+0x1b2/0x281 [ 194.236735] should_fail.cold+0x10a/0x149 [ 194.240916] should_failslab+0xd6/0x130 [ 194.244904] __kmalloc+0x2c1/0x400 [ 194.248941] ? kobject_get_path+0xb5/0x230 [ 194.253196] kobject_get_path+0xb5/0x230 [ 194.257270] kobject_uevent_env+0x230/0xf40 [ 194.261605] ? internal_create_group+0x48f/0x710 [ 194.266502] lo_ioctl+0x11a6/0x1cd0 [ 194.270143] ? loop_set_status64+0xe0/0xe0 [ 194.274394] blkdev_ioctl+0x540/0x1830 [ 194.278290] ? blkpg_ioctl+0x8d0/0x8d0 [ 194.282272] ? trace_hardirqs_on+0x10/0x10 [ 194.286522] ? perf_trace_lock_acquire+0x104/0x510 [ 194.291550] ? debug_check_no_obj_freed+0x2c0/0x680 [ 194.296683] block_ioctl+0xd9/0x120 [ 194.300319] ? blkdev_fallocate+0x3a0/0x3a0 [ 194.304737] do_vfs_ioctl+0x75a/0xff0 [ 194.308528] ? ioctl_preallocate+0x1a0/0x1a0 [ 194.312919] ? lock_downgrade+0x740/0x740 [ 194.317053] ? __fget+0x225/0x360 [ 194.320490] ? do_vfs_ioctl+0xff0/0xff0 [ 194.324466] ? security_file_ioctl+0x83/0xb0 [ 194.328957] SyS_ioctl+0x7f/0xb0 [ 194.332305] ? do_vfs_ioctl+0xff0/0xff0 [ 194.336267] do_syscall_64+0x1d5/0x640 [ 194.340147] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 194.345336] RIP: 0033:0x45e087 03:14:41 executing program 3 (fault-call:0 fault-nth:24): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 194.348521] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.356221] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 194.363570] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 194.370838] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 194.378101] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 194.385526] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d", 0x23}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) [ 194.409871] FAULT_INJECTION: forcing a failure. [ 194.409871] name failslab, interval 1, probability 0, space 0, times 0 [ 194.421835] CPU: 1 PID: 12758 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 194.429739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.439097] Call Trace: [ 194.441763] dump_stack+0x1b2/0x281 [ 194.445406] should_fail.cold+0x10a/0x149 [ 194.449571] should_failslab+0xd6/0x130 [ 194.453555] kmem_cache_alloc_node_trace+0x25a/0x400 [ 194.458758] __kmalloc_node_track_caller+0x38/0x70 [ 194.463698] __alloc_skb+0x96/0x510 [ 194.467420] kobject_uevent_env+0x882/0xf40 [ 194.471739] lo_ioctl+0x11a6/0x1cd0 [ 194.475562] ? loop_set_status64+0xe0/0xe0 [ 194.479797] blkdev_ioctl+0x540/0x1830 [ 194.483672] ? blkpg_ioctl+0x8d0/0x8d0 [ 194.487544] ? trace_hardirqs_on+0x10/0x10 [ 194.491788] ? perf_trace_lock_acquire+0x104/0x510 [ 194.496722] ? debug_check_no_obj_freed+0x2c0/0x680 [ 194.501744] block_ioctl+0xd9/0x120 [ 194.505358] ? blkdev_fallocate+0x3a0/0x3a0 [ 194.509660] do_vfs_ioctl+0x75a/0xff0 [ 194.513461] ? ioctl_preallocate+0x1a0/0x1a0 [ 194.517861] ? lock_downgrade+0x740/0x740 [ 194.522038] ? __fget+0x225/0x360 [ 194.525482] ? do_vfs_ioctl+0xff0/0xff0 [ 194.529622] ? security_file_ioctl+0x83/0xb0 [ 194.534045] SyS_ioctl+0x7f/0xb0 [ 194.537421] ? do_vfs_ioctl+0xff0/0xff0 [ 194.541391] do_syscall_64+0x1d5/0x640 [ 194.545283] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 194.550522] RIP: 0033:0x45e087 03:14:41 executing program 1 (fault-call:0 fault-nth:18): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x21, 0x0, @buffer={0x0, 0xf2, &(0x7f0000000040)=""/242}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0xfffffffd, 0x0}) [ 194.553711] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.561421] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 194.568700] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 194.575965] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 194.583227] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 194.590651] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 194.657392] FAULT_INJECTION: forcing a failure. [ 194.657392] name failslab, interval 1, probability 0, space 0, times 0 [ 194.669572] CPU: 1 PID: 12769 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 194.677564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.686923] Call Trace: [ 194.689519] dump_stack+0x1b2/0x281 [ 194.693168] should_fail.cold+0x10a/0x149 [ 194.697367] should_failslab+0xd6/0x130 [ 194.701349] __kmalloc+0x2c1/0x400 [ 194.704899] ? kobject_get_path+0xb5/0x230 [ 194.709130] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 194.714579] kobject_get_path+0xb5/0x230 [ 194.718822] kobject_uevent_env+0x230/0xf40 [ 194.723228] ? internal_create_group+0x48f/0x710 [ 194.727983] lo_ioctl+0x11a6/0x1cd0 [ 194.731789] ? loop_set_status64+0xe0/0xe0 [ 194.736017] blkdev_ioctl+0x540/0x1830 [ 194.739994] ? blkpg_ioctl+0x8d0/0x8d0 [ 194.743892] ? trace_hardirqs_on+0x10/0x10 [ 194.748117] ? perf_trace_lock_acquire+0x104/0x510 [ 194.753036] ? debug_check_no_obj_freed+0x2c0/0x680 [ 194.758174] block_ioctl+0xd9/0x120 [ 194.761799] ? blkdev_fallocate+0x3a0/0x3a0 [ 194.766202] do_vfs_ioctl+0x75a/0xff0 [ 194.770010] ? ioctl_preallocate+0x1a0/0x1a0 [ 194.774407] ? lock_downgrade+0x740/0x740 [ 194.778550] ? __fget+0x225/0x360 [ 194.782012] ? do_vfs_ioctl+0xff0/0xff0 [ 194.785976] ? security_file_ioctl+0x83/0xb0 [ 194.790474] SyS_ioctl+0x7f/0xb0 [ 194.793839] ? do_vfs_ioctl+0xff0/0xff0 [ 194.797817] do_syscall_64+0x1d5/0x640 [ 194.801937] entry_SYSCALL_64_after_hwframe+0x46/0xbb 03:14:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000000040)=0xffffffffffffffff, 0xac1) 03:14:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:42 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904", 0x17}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:42 executing program 3 (fault-call:0 fault-nth:25): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 194.807115] RIP: 0033:0x45e087 [ 194.810291] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.818148] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 194.825494] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 194.833216] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 194.840487] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 194.847762] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:42 executing program 5: sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x280c0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:42 executing program 1 (fault-call:0 fault-nth:19): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x21, 0x0, @buffer={0x0, 0x101, &(0x7f0000000140)=""/257}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 194.950563] FAULT_INJECTION: forcing a failure. [ 194.950563] name failslab, interval 1, probability 0, space 0, times 0 [ 194.979320] CPU: 1 PID: 12784 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 194.980548] FAULT_INJECTION: forcing a failure. [ 194.980548] name failslab, interval 1, probability 0, space 0, times 0 [ 194.987240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.987246] Call Trace: [ 194.987265] dump_stack+0x1b2/0x281 [ 194.987280] should_fail.cold+0x10a/0x149 [ 194.987293] should_failslab+0xd6/0x130 [ 194.987306] kmem_cache_alloc_node+0x263/0x410 [ 194.987320] __alloc_skb+0x5c/0x510 [ 194.987333] kobject_uevent_env+0x882/0xf40 [ 194.987353] lo_ioctl+0x11a6/0x1cd0 [ 194.987368] ? loop_set_status64+0xe0/0xe0 [ 194.987383] blkdev_ioctl+0x540/0x1830 [ 194.987393] ? blkpg_ioctl+0x8d0/0x8d0 [ 194.987405] ? trace_hardirqs_on+0x10/0x10 [ 194.987436] ? perf_trace_lock_acquire+0x104/0x510 [ 194.987446] ? debug_check_no_obj_freed+0x2c0/0x680 [ 194.987462] block_ioctl+0xd9/0x120 [ 194.987470] ? blkdev_fallocate+0x3a0/0x3a0 [ 194.987485] do_vfs_ioctl+0x75a/0xff0 [ 195.076750] ? ioctl_preallocate+0x1a0/0x1a0 [ 195.081145] ? lock_downgrade+0x740/0x740 [ 195.085369] ? __fget+0x225/0x360 [ 195.088807] ? do_vfs_ioctl+0xff0/0xff0 [ 195.092771] ? security_file_ioctl+0x83/0xb0 [ 195.097168] SyS_ioctl+0x7f/0xb0 [ 195.100516] ? do_vfs_ioctl+0xff0/0xff0 [ 195.104504] do_syscall_64+0x1d5/0x640 [ 195.108388] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 195.113604] RIP: 0033:0x45e087 [ 195.116777] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 195.124467] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 195.131816] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 195.139080] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 195.146339] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 195.153596] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 195.161009] CPU: 0 PID: 12793 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 195.168910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.178271] Call Trace: [ 195.180860] dump_stack+0x1b2/0x281 [ 195.184490] should_fail.cold+0x10a/0x149 [ 195.188666] should_failslab+0xd6/0x130 [ 195.192646] __kmalloc+0x2c1/0x400 [ 195.196186] ? kobject_get_path+0xb5/0x230 [ 195.200434] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 195.205979] kobject_get_path+0xb5/0x230 [ 195.210051] kobject_uevent_env+0x230/0xf40 [ 195.214388] ? internal_create_group+0x48f/0x710 [ 195.219244] lo_ioctl+0x11a6/0x1cd0 [ 195.222914] ? loop_set_status64+0xe0/0xe0 [ 195.227192] blkdev_ioctl+0x540/0x1830 [ 195.231092] ? blkpg_ioctl+0x8d0/0x8d0 [ 195.235008] ? trace_hardirqs_on+0x10/0x10 [ 195.239250] ? perf_trace_lock_acquire+0x104/0x510 [ 195.244190] ? debug_check_no_obj_freed+0x2c0/0x680 [ 195.249360] block_ioctl+0xd9/0x120 [ 195.253076] ? blkdev_fallocate+0x3a0/0x3a0 [ 195.257438] do_vfs_ioctl+0x75a/0xff0 [ 195.261244] ? ioctl_preallocate+0x1a0/0x1a0 [ 195.265656] ? lock_downgrade+0x740/0x740 [ 195.269900] ? __fget+0x225/0x360 [ 195.273363] ? do_vfs_ioctl+0xff0/0xff0 [ 195.277364] ? security_file_ioctl+0x83/0xb0 [ 195.281789] SyS_ioctl+0x7f/0xb0 [ 195.285251] ? do_vfs_ioctl+0xff0/0xff0 [ 195.289244] do_syscall_64+0x1d5/0x640 [ 195.293150] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 195.298340] RIP: 0033:0x45e087 03:14:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0xfffffffffffffffe, 0x1000, 0x5, @scatter={0x1, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}]}, &(0x7f0000001ac0)="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", &(0x7f0000000140)=""/98, 0x7fffffff, 0x10, 0x3, &(0x7f00000001c0)}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000280)={{0x3, @netrom}, [@remote, @null, @bcast, @default, @null, @default, @remote, @rose]}, &(0x7f0000000300)=0x48) write$binfmt_aout(r1, &(0x7f0000000340)={{0x107, 0x6, 0xfe, 0x345, 0x3b7, 0xc7a, 0x245}, "2938a27194185c57fb397cddd48dc11e05cd0c33913897c5355fad3bf21dd6f0c841d14d3665433e3bd042a82a75c8e3c886f40d9fde251a29415f1bdbb3dc84c6e123f3d3eec3d61feb6535879612d8716cc7552f393176d2482834c2dc2e667aca0910fd8bafe7c5401979dbdb3e337241709e55c0704560229649c6a63f06da7aeea7d1", [[]]}, 0x1a5) 03:14:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0xfffffffffffffffe, 0x21, 0x10, @scatter={0x5, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000880)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 195.301527] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 195.309335] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 195.316875] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 195.324502] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 195.331987] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 195.339257] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d", 0x23}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:42 executing program 3 (fault-call:0 fault-nth:26): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:42 executing program 1 (fault-call:0 fault-nth:20): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x4c, &(0x7f0000001a80)}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x20000000, 0x0}) [ 195.501554] FAULT_INJECTION: forcing a failure. [ 195.501554] name failslab, interval 1, probability 0, space 0, times 0 [ 195.513217] CPU: 0 PID: 12822 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 195.521230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.530582] Call Trace: [ 195.533295] dump_stack+0x1b2/0x281 [ 195.536913] should_fail.cold+0x10a/0x149 [ 195.541259] should_failslab+0xd6/0x130 [ 195.545229] kmem_cache_alloc_node+0x263/0x410 [ 195.549807] __alloc_skb+0x5c/0x510 [ 195.553421] kobject_uevent_env+0x882/0xf40 [ 195.557870] lo_ioctl+0x11a6/0x1cd0 [ 195.561670] ? loop_set_status64+0xe0/0xe0 [ 195.566016] blkdev_ioctl+0x540/0x1830 [ 195.569906] ? blkpg_ioctl+0x8d0/0x8d0 [ 195.574089] ? trace_hardirqs_on+0x10/0x10 [ 195.578318] ? perf_trace_lock_acquire+0x104/0x510 [ 195.583251] ? debug_check_no_obj_freed+0x2c0/0x680 [ 195.588283] block_ioctl+0xd9/0x120 [ 195.591900] ? blkdev_fallocate+0x3a0/0x3a0 [ 195.596310] do_vfs_ioctl+0x75a/0xff0 [ 195.600145] ? ioctl_preallocate+0x1a0/0x1a0 [ 195.604545] ? lock_downgrade+0x740/0x740 [ 195.608765] ? __fget+0x225/0x360 [ 195.612216] ? do_vfs_ioctl+0xff0/0xff0 [ 195.616183] ? security_file_ioctl+0x83/0xb0 [ 195.620574] SyS_ioctl+0x7f/0xb0 [ 195.623931] ? do_vfs_ioctl+0xff0/0xff0 [ 195.627922] do_syscall_64+0x1d5/0x640 [ 195.631815] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 195.636991] RIP: 0033:0x45e087 [ 195.640184] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 195.647902] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 195.655342] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 195.662609] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 195.669873] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 195.677131] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 195.688642] FAULT_INJECTION: forcing a failure. [ 195.688642] name failslab, interval 1, probability 0, space 0, times 0 [ 195.706798] CPU: 0 PID: 12827 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 195.714711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.724157] Call Trace: [ 195.726786] dump_stack+0x1b2/0x281 [ 195.730430] should_fail.cold+0x10a/0x149 [ 195.734675] should_failslab+0xd6/0x130 [ 195.738664] kmem_cache_alloc_node_trace+0x25a/0x400 [ 195.743780] __kmalloc_node_track_caller+0x38/0x70 [ 195.748794] __alloc_skb+0x96/0x510 [ 195.752428] kobject_uevent_env+0x882/0xf40 [ 195.756842] lo_ioctl+0x11a6/0x1cd0 [ 195.760552] ? loop_set_status64+0xe0/0xe0 [ 195.764988] blkdev_ioctl+0x540/0x1830 [ 195.768975] ? blkpg_ioctl+0x8d0/0x8d0 [ 195.772866] ? trace_hardirqs_on+0x10/0x10 [ 195.777141] ? perf_trace_lock_acquire+0x104/0x510 [ 195.782053] ? debug_check_no_obj_freed+0x2c0/0x680 [ 195.787055] block_ioctl+0xd9/0x120 [ 195.790668] ? blkdev_fallocate+0x3a0/0x3a0 [ 195.794982] do_vfs_ioctl+0x75a/0xff0 [ 195.798878] ? ioctl_preallocate+0x1a0/0x1a0 [ 195.803284] ? lock_downgrade+0x740/0x740 [ 195.807428] ? __fget+0x225/0x360 [ 195.810862] ? do_vfs_ioctl+0xff0/0xff0 [ 195.814822] ? security_file_ioctl+0x83/0xb0 [ 195.819233] SyS_ioctl+0x7f/0xb0 [ 195.822582] ? do_vfs_ioctl+0xff0/0xff0 [ 195.826625] do_syscall_64+0x1d5/0x640 [ 195.830584] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 195.835775] RIP: 0033:0x45e087 [ 195.839051] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 195.846740] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 03:14:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r2}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000040)={0xa7, 0x1, 0x6, "c83fbd868515f906a423ce0db4559296440f04be54aef49a3902dae1624d76e748d780fe69908d7ca0c34f7153a99898006b06c3c2ec11027747f7e0205b035abe7df57ca65442accd081715d2875121ad1261a135e5d26d88afa4b1361ef26a5b2913f83da0201fad970c860a5fdd692c887a0482e9e49eb06e9ae4fd0dc46e8c9dc45625c4d70fb58eaa2c8dbd0aac937751adac3fb92905e666ea5db06c912427bf81a5eb64"}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:43 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904", 0x17}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:43 executing program 1 (fault-call:0 fault-nth:21): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 195.854167] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 195.861418] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 195.868942] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 195.876194] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:43 executing program 3 (fault-call:0 fault-nth:27): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 195.968251] FAULT_INJECTION: forcing a failure. [ 195.968251] name failslab, interval 1, probability 0, space 0, times 0 [ 195.980693] CPU: 0 PID: 12845 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 195.988596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.997963] Call Trace: [ 196.000732] dump_stack+0x1b2/0x281 [ 196.004375] should_fail.cold+0x10a/0x149 [ 196.008548] should_failslab+0xd6/0x130 [ 196.012528] kmem_cache_alloc_node+0x263/0x410 [ 196.017124] __alloc_skb+0x5c/0x510 [ 196.020766] kobject_uevent_env+0x882/0xf40 [ 196.025099] lo_ioctl+0x11a6/0x1cd0 [ 196.028872] ? loop_set_status64+0xe0/0xe0 [ 196.033103] blkdev_ioctl+0x540/0x1830 [ 196.037129] ? blkpg_ioctl+0x8d0/0x8d0 [ 196.041008] ? trace_hardirqs_on+0x10/0x10 [ 196.045240] ? perf_trace_lock_acquire+0x104/0x510 [ 196.050343] ? debug_check_no_obj_freed+0x2c0/0x680 [ 196.055573] block_ioctl+0xd9/0x120 [ 196.059341] ? blkdev_fallocate+0x3a0/0x3a0 [ 196.063931] do_vfs_ioctl+0x75a/0xff0 [ 196.067740] ? ioctl_preallocate+0x1a0/0x1a0 [ 196.072251] ? lock_downgrade+0x740/0x740 [ 196.076460] ? __fget+0x225/0x360 [ 196.079911] ? do_vfs_ioctl+0xff0/0xff0 [ 196.083884] ? security_file_ioctl+0x83/0xb0 [ 196.088287] SyS_ioctl+0x7f/0xb0 [ 196.091807] ? do_vfs_ioctl+0xff0/0xff0 [ 196.095898] do_syscall_64+0x1d5/0x640 [ 196.099777] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 196.104957] RIP: 0033:0x45e087 [ 196.108143] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:14:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, [], r3, 0x1a, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/157, 0x9d}, {&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/62, 0x3e}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x6) [ 196.115957] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 196.123381] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 196.130897] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 196.138423] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 196.145690] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 196.172705] FAULT_INJECTION: forcing a failure. [ 196.172705] name failslab, interval 1, probability 0, space 0, times 0 [ 196.191635] CPU: 0 PID: 12849 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 196.199635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.209175] Call Trace: [ 196.212024] dump_stack+0x1b2/0x281 [ 196.215725] should_fail.cold+0x10a/0x149 [ 196.219857] should_failslab+0xd6/0x130 [ 196.223999] kmem_cache_alloc_node_trace+0x25a/0x400 [ 196.229369] __kmalloc_node_track_caller+0x38/0x70 [ 196.234284] __alloc_skb+0x96/0x510 [ 196.237917] kobject_uevent_env+0x882/0xf40 [ 196.242401] lo_ioctl+0x11a6/0x1cd0 [ 196.246030] ? loop_set_status64+0xe0/0xe0 [ 196.250256] blkdev_ioctl+0x540/0x1830 [ 196.254137] ? blkpg_ioctl+0x8d0/0x8d0 [ 196.258004] ? trace_hardirqs_on+0x10/0x10 [ 196.262220] ? perf_trace_lock_acquire+0x104/0x510 [ 196.267149] ? debug_check_no_obj_freed+0x2c0/0x680 [ 196.272163] block_ioctl+0xd9/0x120 [ 196.275770] ? blkdev_fallocate+0x3a0/0x3a0 [ 196.280078] do_vfs_ioctl+0x75a/0xff0 [ 196.283870] ? ioctl_preallocate+0x1a0/0x1a0 [ 196.288266] ? lock_downgrade+0x740/0x740 [ 196.292399] ? __fget+0x225/0x360 [ 196.295849] ? do_vfs_ioctl+0xff0/0xff0 [ 196.299804] ? security_file_ioctl+0x83/0xb0 [ 196.304204] SyS_ioctl+0x7f/0xb0 [ 196.307584] ? do_vfs_ioctl+0xff0/0xff0 [ 196.311640] do_syscall_64+0x1d5/0x640 [ 196.315518] entry_SYSCALL_64_after_hwframe+0x46/0xbb 03:14:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d", 0x23}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:43 executing program 1 (fault-call:0 fault-nth:22): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 196.320710] RIP: 0033:0x45e087 [ 196.323885] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 196.331619] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 196.339069] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 196.346453] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 196.353717] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 196.360966] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) [ 196.424604] FAULT_INJECTION: forcing a failure. [ 196.424604] name failslab, interval 1, probability 0, space 0, times 0 [ 196.436913] CPU: 0 PID: 12865 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 196.445034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.454393] Call Trace: [ 196.457135] dump_stack+0x1b2/0x281 [ 196.460788] should_fail.cold+0x10a/0x149 [ 196.464948] should_failslab+0xd6/0x130 [ 196.468942] kmem_cache_alloc_node+0x263/0x410 03:14:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x21}, 0x1c}}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE(r6, 0x5000940c, 0x0) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r7}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) bind$bt_l2cap(r7, &(0x7f0000000080)={0x1f, 0x2, @any, 0x401, 0x2}, 0xe) [ 196.473623] __alloc_skb+0x5c/0x510 [ 196.477262] kobject_uevent_env+0x882/0xf40 [ 196.481708] lo_ioctl+0x11a6/0x1cd0 [ 196.485359] ? loop_set_status64+0xe0/0xe0 [ 196.489624] blkdev_ioctl+0x540/0x1830 [ 196.493521] ? blkpg_ioctl+0x8d0/0x8d0 [ 196.497421] ? trace_hardirqs_on+0x10/0x10 [ 196.501682] ? perf_trace_lock_acquire+0x104/0x510 [ 196.506616] ? debug_check_no_obj_freed+0x2c0/0x680 [ 196.511638] block_ioctl+0xd9/0x120 [ 196.515263] ? blkdev_fallocate+0x3a0/0x3a0 [ 196.519593] do_vfs_ioctl+0x75a/0xff0 [ 196.523398] ? ioctl_preallocate+0x1a0/0x1a0 [ 196.527816] ? lock_downgrade+0x740/0x740 [ 196.531969] ? __fget+0x225/0x360 [ 196.535517] ? do_vfs_ioctl+0xff0/0xff0 [ 196.539983] ? security_file_ioctl+0x83/0xb0 [ 196.544396] SyS_ioctl+0x7f/0xb0 [ 196.547756] ? do_vfs_ioctl+0xff0/0xff0 [ 196.551727] do_syscall_64+0x1d5/0x640 [ 196.555616] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 196.560789] RIP: 0033:0x45e087 [ 196.563967] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:14:43 executing program 3 (fault-call:0 fault-nth:28): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:43 executing program 1 (fault-call:0 fault-nth:23): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 196.571695] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 196.579245] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 196.586656] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 196.593921] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 196.601317] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 196.688807] FAULT_INJECTION: forcing a failure. [ 196.688807] name failslab, interval 1, probability 0, space 0, times 0 [ 196.700543] CPU: 1 PID: 12882 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 196.708649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.718090] Call Trace: [ 196.720671] dump_stack+0x1b2/0x281 [ 196.724303] should_fail.cold+0x10a/0x149 [ 196.728492] should_failslab+0xd6/0x130 [ 196.732457] kmem_cache_alloc_node+0x263/0x410 03:14:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904", 0x17}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) [ 196.737033] __alloc_skb+0x5c/0x510 [ 196.740646] kobject_uevent_env+0x882/0xf40 [ 196.744970] lo_ioctl+0x11a6/0x1cd0 [ 196.748592] ? loop_set_status64+0xe0/0xe0 [ 196.752821] blkdev_ioctl+0x540/0x1830 [ 196.756691] ? blkpg_ioctl+0x8d0/0x8d0 [ 196.760565] ? trace_hardirqs_on+0x10/0x10 [ 196.764800] ? perf_trace_lock_acquire+0x104/0x510 [ 196.769837] ? debug_check_no_obj_freed+0x2c0/0x680 [ 196.775034] block_ioctl+0xd9/0x120 [ 196.778657] ? blkdev_fallocate+0x3a0/0x3a0 [ 196.782986] do_vfs_ioctl+0x75a/0xff0 [ 196.786781] ? ioctl_preallocate+0x1a0/0x1a0 [ 196.791354] ? lock_downgrade+0x740/0x740 [ 196.795784] ? __fget+0x225/0x360 [ 196.799245] ? do_vfs_ioctl+0xff0/0xff0 [ 196.803319] ? security_file_ioctl+0x83/0xb0 [ 196.807735] SyS_ioctl+0x7f/0xb0 [ 196.811103] ? do_vfs_ioctl+0xff0/0xff0 [ 196.815159] do_syscall_64+0x1d5/0x640 [ 196.819061] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 196.824332] RIP: 0033:0x45e087 [ 196.827530] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:14:44 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d", 0x23}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) [ 196.835361] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 196.842676] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 196.850045] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 196.857326] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 196.864678] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 196.879503] FAULT_INJECTION: forcing a failure. [ 196.879503] name failslab, interval 1, probability 0, space 0, times 0 [ 196.895226] CPU: 1 PID: 12885 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 196.903232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.912684] Call Trace: [ 196.915631] dump_stack+0x1b2/0x281 [ 196.919302] should_fail.cold+0x10a/0x149 [ 196.923477] should_failslab+0xd6/0x130 [ 196.927457] kmem_cache_alloc_node+0x263/0x410 [ 196.932037] __alloc_skb+0x5c/0x510 [ 196.935716] kobject_uevent_env+0x882/0xf40 [ 196.940191] lo_ioctl+0x11a6/0x1cd0 [ 196.943904] ? loop_set_status64+0xe0/0xe0 [ 196.948249] blkdev_ioctl+0x540/0x1830 [ 196.952170] ? blkpg_ioctl+0x8d0/0x8d0 [ 196.956091] ? trace_hardirqs_on+0x10/0x10 [ 196.960340] ? perf_trace_lock_acquire+0x104/0x510 [ 196.965259] ? debug_check_no_obj_freed+0x2c0/0x680 [ 196.970365] block_ioctl+0xd9/0x120 [ 196.973987] ? blkdev_fallocate+0x3a0/0x3a0 [ 196.978336] do_vfs_ioctl+0x75a/0xff0 [ 196.982140] ? ioctl_preallocate+0x1a0/0x1a0 [ 196.986548] ? lock_downgrade+0x740/0x740 [ 196.990696] ? __fget+0x225/0x360 [ 196.994138] ? do_vfs_ioctl+0xff0/0xff0 [ 196.998109] ? security_file_ioctl+0x83/0xb0 [ 197.002547] SyS_ioctl+0x7f/0xb0 [ 197.005934] ? do_vfs_ioctl+0xff0/0xff0 [ 197.009918] do_syscall_64+0x1d5/0x640 [ 197.013799] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 197.018981] RIP: 0033:0x45e087 [ 197.022191] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 197.030003] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 03:14:44 executing program 3 (fault-call:0 fault-nth:29): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 197.037365] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 197.044628] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 197.051902] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 197.059188] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:44 executing program 1 (fault-call:0 fault-nth:24): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 197.174331] FAULT_INJECTION: forcing a failure. [ 197.174331] name failslab, interval 1, probability 0, space 0, times 0 [ 197.186264] CPU: 1 PID: 12903 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 197.194192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.203624] Call Trace: [ 197.206270] dump_stack+0x1b2/0x281 [ 197.209918] should_fail.cold+0x10a/0x149 [ 197.214082] should_failslab+0xd6/0x130 [ 197.218066] kmem_cache_alloc_node_trace+0x25a/0x400 [ 197.223184] __kmalloc_node_track_caller+0x38/0x70 [ 197.228125] __alloc_skb+0x96/0x510 [ 197.231765] kobject_uevent_env+0x882/0xf40 [ 197.236091] lo_ioctl+0x11a6/0x1cd0 [ 197.239815] ? loop_set_status64+0xe0/0xe0 [ 197.244063] blkdev_ioctl+0x540/0x1830 [ 197.247951] ? blkpg_ioctl+0x8d0/0x8d0 [ 197.251824] ? trace_hardirqs_on+0x10/0x10 [ 197.256133] ? perf_trace_lock_acquire+0x104/0x510 [ 197.261045] ? debug_check_no_obj_freed+0x2c0/0x680 [ 197.266051] block_ioctl+0xd9/0x120 [ 197.269661] ? blkdev_fallocate+0x3a0/0x3a0 [ 197.273964] do_vfs_ioctl+0x75a/0xff0 [ 197.277761] ? ioctl_preallocate+0x1a0/0x1a0 [ 197.282151] ? lock_downgrade+0x740/0x740 [ 197.286286] ? __fget+0x225/0x360 [ 197.289725] ? do_vfs_ioctl+0xff0/0xff0 [ 197.293688] ? security_file_ioctl+0x83/0xb0 [ 197.298079] SyS_ioctl+0x7f/0xb0 [ 197.301441] ? do_vfs_ioctl+0xff0/0xff0 [ 197.305405] do_syscall_64+0x1d5/0x640 [ 197.309393] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 197.314739] RIP: 0033:0x45e087 03:14:44 executing program 5: wait4(0x0, &(0x7f0000000040), 0x20000000, &(0x7f0000000080)) vmsplice(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000140)="3803943ee518a2160b72541a45e4c9c561b13ea5d8ee6f4b5672b821529c5b8ca2bd4f3a72ace7debcc79ef785e0bf3c078e2fe79c596d417558dc1d7f7eaa1edf95037cc722d31ca66fe04484041a69fcffbfe7e0a7fa2b677ebd871fab9ecd0435a332c3e0ed06eee1bcc750657504f73523cc6cc720dce9f9b563d5c26305db4ed7dd04f87a1652072ddfec05dd319f4d02592d8beabcf877cbb855aaf1df3e2f49fb9f2cec0d617230a559e677623e4650ca59a18bf220a30fea2c812bd9e59fa49715a3bf6459b6528a4cbb39da78f26a2ec3", 0xd5}, {&(0x7f0000000240)="17564a15c2691e6223a541ef9fdf3a89557a7dc89f78b934ef4dae7dbb9d82d42ab53f4c312ab86d752dba73a2f1b44373c770881e406d6fd40470ed6b6a6a4bfd8015eacae1d78055c907737deef42fdd3ca2707310095057fe6d52de26dcb6fbf1a4744706d220fc99f2", 0x6b}, {&(0x7f00000002c0)="1b06d7892c8232a9e3055a78e2cf5afde8017803804556c7178e1e84e04be49f83237368a474", 0x26}, {&(0x7f0000000300)="c5a536bb678bd8f2b6d99de5883bf6f89e4e36e51c0041822d491d39af286b8a8d9f3a5abbf9ddb6e04e86d304ab27cd109a35acdb64897dfcdbd7e2f89c77d6dfe695f40baa361ee65d2357b973a63eb7b61be4a2b88f9bcf8e1a2f16decd0daa0375d7c89f15e25251679be2496dcf80b86a4b83cfa7f82eb86a8a088b67799a7da2a163ac057466c74800ddfc1387a2ea2bb3a45450f2a5baa8a2a2aa4f5a831c3ac8ad22a2106b5bae33e2124cad37fc8889dc05bef6cd1189805ab15a3f740ec098a6b56f769caf20a4c6e3cfba442236", 0xd3}, {&(0x7f0000000400)="dff5c366611776bd79852a08805b59324d5c88c1dcc23862e87f1b08eeb7c8e7fd14f374cd1ec5291f8d79405c2ab83a54ebda962c89f711bc1f7683f4712e1473b6ae7e77956b", 0x47}, {&(0x7f0000001ac0)="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0x1000}], 0x6, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 197.317911] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 197.325616] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 197.332870] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 197.340124] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 197.347375] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 197.354629] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 197.363794] FAULT_INJECTION: forcing a failure. [ 197.363794] name failslab, interval 1, probability 0, space 0, times 0 03:14:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 197.388618] CPU: 1 PID: 12906 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 197.396538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.405999] Call Trace: [ 197.408598] dump_stack+0x1b2/0x281 [ 197.412239] should_fail.cold+0x10a/0x149 [ 197.416401] should_failslab+0xd6/0x130 [ 197.420393] kmem_cache_alloc_node_trace+0x25a/0x400 [ 197.425512] __kmalloc_node_track_caller+0x38/0x70 [ 197.430451] __alloc_skb+0x96/0x510 [ 197.434089] kobject_uevent_env+0x882/0xf40 [ 197.438424] lo_ioctl+0x11a6/0x1cd0 [ 197.442058] ? loop_set_status64+0xe0/0xe0 [ 197.446297] blkdev_ioctl+0x540/0x1830 [ 197.450186] ? blkpg_ioctl+0x8d0/0x8d0 [ 197.454076] ? trace_hardirqs_on+0x10/0x10 [ 197.458316] ? perf_trace_lock_acquire+0x104/0x510 [ 197.463252] ? debug_check_no_obj_freed+0x2c0/0x680 [ 197.468264] block_ioctl+0xd9/0x120 [ 197.471873] ? blkdev_fallocate+0x3a0/0x3a0 [ 197.476350] do_vfs_ioctl+0x75a/0xff0 [ 197.480236] ? ioctl_preallocate+0x1a0/0x1a0 [ 197.484632] ? lock_downgrade+0x740/0x740 [ 197.488784] ? __fget+0x225/0x360 [ 197.492220] ? do_vfs_ioctl+0xff0/0xff0 [ 197.496313] ? security_file_ioctl+0x83/0xb0 [ 197.500719] SyS_ioctl+0x7f/0xb0 [ 197.504085] ? do_vfs_ioctl+0xff0/0xff0 [ 197.508047] do_syscall_64+0x1d5/0x640 [ 197.512079] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 197.517257] RIP: 0033:0x45e087 [ 197.520436] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 197.528142] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 03:14:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e", 0x29}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000040)=0x58) 03:14:44 executing program 3 (fault-call:0 fault-nth:30): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 197.535397] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 197.542652] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 197.549905] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 197.557164] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x18f382) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:44 executing program 1 (fault-call:0 fault-nth:25): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904", 0x17}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) [ 197.663834] FAULT_INJECTION: forcing a failure. [ 197.663834] name failslab, interval 1, probability 0, space 0, times 0 [ 197.699727] CPU: 0 PID: 12935 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 197.708138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.717504] Call Trace: [ 197.720107] dump_stack+0x1b2/0x281 [ 197.723750] should_fail.cold+0x10a/0x149 [ 197.727915] should_failslab+0xd6/0x130 [ 197.731942] kmem_cache_alloc_node_trace+0x25a/0x400 [ 197.737397] __kmalloc_node_track_caller+0x38/0x70 [ 197.742565] __alloc_skb+0x96/0x510 [ 197.746426] kobject_uevent_env+0x882/0xf40 [ 197.750743] lo_ioctl+0x11a6/0x1cd0 [ 197.754376] ? loop_set_status64+0xe0/0xe0 [ 197.758603] blkdev_ioctl+0x540/0x1830 [ 197.762659] ? blkpg_ioctl+0x8d0/0x8d0 [ 197.766541] ? trace_hardirqs_on+0x10/0x10 [ 197.770852] ? perf_trace_lock_acquire+0x104/0x510 [ 197.776200] ? debug_check_no_obj_freed+0x2c0/0x680 [ 197.781210] block_ioctl+0xd9/0x120 [ 197.784919] ? blkdev_fallocate+0x3a0/0x3a0 [ 197.789420] do_vfs_ioctl+0x75a/0xff0 [ 197.793221] ? ioctl_preallocate+0x1a0/0x1a0 [ 197.797737] ? lock_downgrade+0x740/0x740 [ 197.801874] ? __fget+0x225/0x360 [ 197.805315] ? do_vfs_ioctl+0xff0/0xff0 [ 197.809276] ? security_file_ioctl+0x83/0xb0 [ 197.813669] SyS_ioctl+0x7f/0xb0 [ 197.817036] ? do_vfs_ioctl+0xff0/0xff0 [ 197.820995] do_syscall_64+0x1d5/0x640 [ 197.824881] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 197.830081] RIP: 0033:0x45e087 [ 197.833337] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 197.841036] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 197.848307] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 197.855576] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 03:14:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d", 0x23}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:45 executing program 5: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, [], r2, 0x1a, r0, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ftruncate(r0, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x5c, 0x0, @scatter={0x4, 0x4c, &(0x7f0000000140)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000040)=""/254, 0xfe}]}, &(0x7f0000000200)="76c96d49bbf60fe434fe00000000e3ffff7f1f9c33c201800000044a39774c19bbad8797b46ddbafe1ea5cc6c28db1cbc783c0518a54f044504cbe8afa71f9fd75f031170b7b07548409243f09ae357fadefbc19288a759c5f4dcc7b", 0x0, 0x0, 0x3, 0x0, 0x0}) [ 197.863009] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 197.870363] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 197.890817] FAULT_INJECTION: forcing a failure. [ 197.890817] name failslab, interval 1, probability 0, space 0, times 0 03:14:45 executing program 3 (fault-call:0 fault-nth:31): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 197.910510] CPU: 0 PID: 12938 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 197.918437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.927827] Call Trace: [ 197.930427] dump_stack+0x1b2/0x281 [ 197.934067] should_fail.cold+0x10a/0x149 [ 197.938228] should_failslab+0xd6/0x130 [ 197.942219] kmem_cache_alloc_node+0x263/0x410 [ 197.946814] __alloc_skb+0x5c/0x510 [ 197.950452] kobject_uevent_env+0x882/0xf40 [ 197.954798] lo_ioctl+0x11a6/0x1cd0 [ 197.958521] ? loop_set_status64+0xe0/0xe0 [ 197.962861] blkdev_ioctl+0x540/0x1830 [ 197.966743] ? blkpg_ioctl+0x8d0/0x8d0 [ 197.970618] ? trace_hardirqs_on+0x10/0x10 [ 197.974841] ? perf_trace_lock_acquire+0x104/0x510 [ 197.980206] ? debug_check_no_obj_freed+0x2c0/0x680 [ 197.985242] block_ioctl+0xd9/0x120 [ 197.988885] ? blkdev_fallocate+0x3a0/0x3a0 [ 197.993310] do_vfs_ioctl+0x75a/0xff0 [ 197.997118] ? ioctl_preallocate+0x1a0/0x1a0 [ 198.001626] ? lock_downgrade+0x740/0x740 [ 198.005870] ? __fget+0x225/0x360 [ 198.009316] ? do_vfs_ioctl+0xff0/0xff0 03:14:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0x0, 0x15d, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000001ac0)=""/4102, 0xfffffffffffffc5d}]}, &(0x7f0000000140)="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", 0x0, 0x7, 0x0, 0x0, 0x0}) [ 198.013286] ? security_file_ioctl+0x83/0xb0 [ 198.018036] SyS_ioctl+0x7f/0xb0 [ 198.021386] ? do_vfs_ioctl+0xff0/0xff0 [ 198.025446] do_syscall_64+0x1d5/0x640 [ 198.029409] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 198.034590] RIP: 0033:0x45e087 [ 198.037774] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 198.045645] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 198.052913] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 198.060187] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 198.067462] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 198.074730] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 198.140760] FAULT_INJECTION: forcing a failure. [ 198.140760] name failslab, interval 1, probability 0, space 0, times 0 [ 198.153791] CPU: 1 PID: 12961 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 198.161695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.171164] Call Trace: [ 198.173765] dump_stack+0x1b2/0x281 [ 198.177403] should_fail.cold+0x10a/0x149 [ 198.181696] should_failslab+0xd6/0x130 [ 198.185657] kmem_cache_alloc_node_trace+0x25a/0x400 [ 198.191428] __kmalloc_node_track_caller+0x38/0x70 [ 198.196503] __alloc_skb+0x96/0x510 [ 198.200144] kobject_uevent_env+0x882/0xf40 [ 198.204456] lo_ioctl+0x11a6/0x1cd0 [ 198.208072] ? loop_set_status64+0xe0/0xe0 [ 198.212545] blkdev_ioctl+0x540/0x1830 [ 198.216416] ? blkpg_ioctl+0x8d0/0x8d0 [ 198.220310] ? trace_hardirqs_on+0x10/0x10 [ 198.224722] ? perf_trace_lock_acquire+0x104/0x510 [ 198.229764] ? debug_check_no_obj_freed+0x2c0/0x680 [ 198.234960] block_ioctl+0xd9/0x120 [ 198.238576] ? blkdev_fallocate+0x3a0/0x3a0 [ 198.242977] do_vfs_ioctl+0x75a/0xff0 [ 198.246775] ? ioctl_preallocate+0x1a0/0x1a0 [ 198.251194] ? lock_downgrade+0x740/0x740 [ 198.255356] ? __fget+0x225/0x360 [ 198.258812] ? do_vfs_ioctl+0xff0/0xff0 [ 198.263238] ? security_file_ioctl+0x83/0xb0 [ 198.267642] SyS_ioctl+0x7f/0xb0 [ 198.271003] ? do_vfs_ioctl+0xff0/0xff0 [ 198.274968] do_syscall_64+0x1d5/0x640 [ 198.278993] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 198.284390] RIP: 0033:0x45e087 03:14:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x220642, 0xb0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0xe1, 0x404, 0x4, "7dae7e67d2db2d7171c0fcb777713a869ae9d1480270db69355a09b06ea3e42bfe12e6c7ccaeaf6faaee52e50de63b00040000c6cfbac3bf40176ab8c718058940a194fb42bd774eb69465870fa1fb96dc555b95f1ba38a086a607b0e9cb3a384f2765ad0a2459bfba72dd05141c404b84eabcd53fff87f0e15385d3f2fe8e5528fbb742f8a237db9d2e78c49298a041c142a5dee93481473173320871bcf7efd00f89660bb0855469122175f6720d8619279ee389c213c4a71060455994b884cc2a1a5d7c8986741eac2c77737c0f3b7e6d21d2e0c672c0992bb83005326819a6"}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 198.287570] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 198.295290] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 198.302554] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 198.309819] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 198.317178] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 198.324837] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e", 0x29}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:45 executing program 1 (fault-call:0 fault-nth:26): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:45 executing program 3 (fault-call:0 fault-nth:32): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:45 executing program 5: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$input_event(0xffffffffffffffff, &(0x7f0000000080)={{r0, r1/1000+10000}, 0x4, 0x8, 0x401}, 0x18) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX=r1], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r3}, 0x78) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x1d, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$UI_SET_PHYS(r3, 0x4008556c, &(0x7f0000000200)='syz1\x00') clock_settime(0x7, &(0x7f00000000c0)) ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x214) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, [], r7, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r8}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x8, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x161}, [@jmp={0x5, 0x1, 0x6, 0x4, 0x7, 0x1, 0xffffffffffffffff}]}, &(0x7f0000000280)='GPL\x00', 0x652f, 0x99, &(0x7f0000000340)=""/153, 0x41000, 0x10, [], r7, 0x14, r8, 0x8, &(0x7f0000000400)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x4, 0x0, 0x6}, 0x10, 0xffffffffffffffff, r4}, 0x78) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r5, r6/1000+60000}, {0x0, 0x2710}}) 03:14:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18ff00000500000000000000e6ffffff955284a8f4c06fb7ae8c6f07049e61360b8915b909e6a7797a9add5200"/58], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0xfffffffd, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) [ 198.466570] FAULT_INJECTION: forcing a failure. [ 198.466570] name failslab, interval 1, probability 0, space 0, times 0 [ 198.478904] CPU: 1 PID: 12979 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 198.486806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.496168] Call Trace: [ 198.498766] dump_stack+0x1b2/0x281 [ 198.502407] should_fail.cold+0x10a/0x149 [ 198.506655] should_failslab+0xd6/0x130 [ 198.510643] kmem_cache_alloc_node+0x263/0x410 [ 198.515320] __alloc_skb+0x5c/0x510 [ 198.518961] kobject_uevent_env+0x882/0xf40 [ 198.523301] lo_ioctl+0x11a6/0x1cd0 [ 198.526964] ? loop_set_status64+0xe0/0xe0 [ 198.531315] blkdev_ioctl+0x540/0x1830 [ 198.535211] ? blkpg_ioctl+0x8d0/0x8d0 [ 198.539102] ? trace_hardirqs_on+0x10/0x10 [ 198.543746] ? perf_trace_lock_acquire+0x104/0x510 [ 198.548775] ? debug_check_no_obj_freed+0x2c0/0x680 [ 198.553792] block_ioctl+0xd9/0x120 [ 198.557438] ? blkdev_fallocate+0x3a0/0x3a0 [ 198.561751] do_vfs_ioctl+0x75a/0xff0 [ 198.565717] ? ioctl_preallocate+0x1a0/0x1a0 [ 198.570114] ? lock_downgrade+0x740/0x740 [ 198.574278] ? __fget+0x225/0x360 [ 198.577718] ? do_vfs_ioctl+0xff0/0xff0 [ 198.581778] ? security_file_ioctl+0x83/0xb0 [ 198.586184] SyS_ioctl+0x7f/0xb0 [ 198.589545] ? do_vfs_ioctl+0xff0/0xff0 [ 198.593527] do_syscall_64+0x1d5/0x640 [ 198.597406] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 198.602579] RIP: 0033:0x45e087 [ 198.605752] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:14:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904", 0x17}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0x0, 0x21, 0x20, @buffer={0x0, 0x62, &(0x7f0000000040)=""/98}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbb3f5b", 0x0, 0x0, 0x1, 0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0x0, 0x4, 0x8}, 0xc) write(r1, &(0x7f00000016c0)="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", 0x1000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0xb7, 0xf7, @buffer={0x0, 0xb8, &(0x7f0000000140)=""/184}, &(0x7f0000000200)="b57a9a7010fd525a7b4a805f5b3589a2dd08e6d0b21f2680731e12fb2f31d0cc51bcc0a93453ad126af157ea5d1415e36d6b90c008f47670cf4b8683eb82e4d065eaee07631192e80834294af84b48d73eb4a48e57903c939464c0f1ae58451a4011f64082b79a02ff60624bb5b023ca601976a83e9fca2636a447dd0083f8d7f3b4774313310a5b61b051972ff895631d12b561f52329f2b5a787ed04e7b0c1f67f8c0f3a44842f7b0139ec0472249e08da5b90f9be17", &(0x7f00000006c0)=""/4096, 0x6, 0x10021, 0xffffffffffffffff, &(0x7f00000002c0)}) [ 198.613447] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 198.620702] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 198.627961] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 198.635220] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 198.642481] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 198.662806] FAULT_INJECTION: forcing a failure. [ 198.662806] name failslab, interval 1, probability 0, space 0, times 0 [ 198.677801] CPU: 1 PID: 12978 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 198.685742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.695104] Call Trace: [ 198.697706] dump_stack+0x1b2/0x281 [ 198.701353] should_fail.cold+0x10a/0x149 [ 198.705513] should_failslab+0xd6/0x130 [ 198.709499] kmem_cache_alloc_node+0x263/0x410 [ 198.711345] sd 0:0:1:0: [sg0] tag#7995 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 198.714353] __alloc_skb+0x5c/0x510 [ 198.714370] kobject_uevent_env+0x882/0xf40 [ 198.714389] lo_ioctl+0x11a6/0x1cd0 [ 198.714402] ? loop_set_status64+0xe0/0xe0 [ 198.714415] blkdev_ioctl+0x540/0x1830 [ 198.723143] sd 0:0:1:0: [sg0] tag#7995 CDB: Security protocol out [ 198.726702] ? blkpg_ioctl+0x8d0/0x8d0 [ 198.731125] sd 0:0:1:0: [sg0] tag#7995 CDB[00]: b5 7a 9a 70 10 fd 52 5a 7b 4a 80 5f 5b 35 89 a2 [ 198.734703] ? trace_hardirqs_on+0x10/0x10 [ 198.734715] ? perf_trace_lock_acquire+0x104/0x510 [ 198.734726] ? debug_check_no_obj_freed+0x2c0/0x680 [ 198.734741] block_ioctl+0xd9/0x120 [ 198.734750] ? blkdev_fallocate+0x3a0/0x3a0 [ 198.734760] do_vfs_ioctl+0x75a/0xff0 [ 198.734775] ? ioctl_preallocate+0x1a0/0x1a0 [ 198.739025] sd 0:0:1:0: [sg0] tag#7995 CDB[10]: dd 08 e6 d0 b2 1f 26 80 73 1e 12 fb 2f 31 d0 cc [ 198.742862] ? lock_downgrade+0x740/0x740 [ 198.742877] ? __fget+0x225/0x360 [ 198.742886] ? do_vfs_ioctl+0xff0/0xff0 [ 198.742897] ? security_file_ioctl+0x83/0xb0 [ 198.749131] sd 0:0:1:0: [sg0] tag#7995 CDB[20]: 51 bc c0 a9 34 53 ad 12 6a f1 57 ea 5d 14 15 e3 [ 198.752999] SyS_ioctl+0x7f/0xb0 [ 198.753007] ? do_vfs_ioctl+0xff0/0xff0 [ 198.753018] do_syscall_64+0x1d5/0x640 [ 198.753037] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 198.761900] sd 0:0:1:0: [sg0] tag#7995 CDB[30]: 6d 6b 90 c0 08 f4 76 70 cf 4b 86 83 eb 82 e4 d0 [ 198.766133] RIP: 0033:0x45e087 [ 198.766138] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 198.766147] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 198.766152] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 198.766157] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 198.766162] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 198.766167] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 198.901851] sd 0:0:1:0: [sg0] tag#7995 CDB[40]: 65 ea ee 07 63 11 92 e8 08 34 29 4a f8 4b 48 d7 03:14:46 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d", 0x23}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:46 executing program 1 (fault-call:0 fault-nth:27): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 198.910845] sd 0:0:1:0: [sg0] tag#7995 CDB[50]: 3e b4 a4 8e 57 90 3c 93 94 64 c0 f1 ae 58 45 1a [ 198.919966] sd 0:0:1:0: [sg0] tag#7995 CDB[60]: 40 11 f6 40 82 b7 9a 02 ff 60 62 4b b5 b0 23 ca [ 198.929267] sd 0:0:1:0: [sg0] tag#7995 CDB[70]: 60 19 76 a8 3e 9f ca 26 36 a4 47 dd 00 83 f8 d7 [ 198.938294] sd 0:0:1:0: [sg0] tag#7995 CDB[80]: f3 b4 77 43 13 31 0a 5b 61 b0 51 97 2f f8 95 63 [ 198.947410] sd 0:0:1:0: [sg0] tag#7995 CDB[90]: 1d 12 b5 61 f5 23 29 f2 b5 a7 87 ed 04 e7 b0 c1 [ 198.956359] sd 0:0:1:0: [sg0] tag#7995 CDB[a0]: f6 7f 8c 0f 3a 44 84 2f 7b 01 39 ec 04 72 24 9e 03:14:46 executing program 3 (fault-call:0 fault-nth:33): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 198.965312] sd 0:0:1:0: [sg0] tag#7995 CDB[b0]: 08 da 5b 90 f9 be 17 [ 199.027640] sd 0:0:1:0: [sg0] tag#7999 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 199.036632] sd 0:0:1:0: [sg0] tag#7999 CDB: Security protocol out [ 199.036809] FAULT_INJECTION: forcing a failure. [ 199.036809] name failslab, interval 1, probability 0, space 0, times 0 [ 199.043064] sd 0:0:1:0: [sg0] tag#7999 CDB[00]: b5 7a 9a 70 10 fd 52 5a 7b 4a 80 5f 5b 35 89 a2 [ 199.055846] CPU: 0 PID: 13010 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 199.063333] sd 0:0:1:0: [sg0] tag#7999 CDB[10]: dd 08 e6 d0 b2 1f 26 80 73 1e 12 fb 2f 31 d0 cc [ 199.071084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.080011] sd 0:0:1:0: [sg0] tag#7999 CDB[20]: 51 bc c0 a9 34 53 ad 12 6a f1 57 ea 5d 14 15 e3 [ 199.089338] Call Trace: [ 199.089357] dump_stack+0x1b2/0x281 [ 199.089371] should_fail.cold+0x10a/0x149 [ 199.089383] should_failslab+0xd6/0x130 [ 199.089396] kmem_cache_alloc_node+0x263/0x410 [ 199.089411] __alloc_skb+0x5c/0x510 [ 199.098308] sd 0:0:1:0: [sg0] tag#7999 CDB[30]: 6d 6b 90 c0 08 f4 76 70 cf 4b 86 83 eb 82 e4 d0 [ 199.100840] kobject_uevent_env+0x882/0xf40 [ 199.104511] sd 0:0:1:0: [sg0] tag#7999 CDB[40]: 65 ea ee 07 63 11 92 e8 08 34 29 4a f8 4b 48 d7 [ 199.108590] lo_ioctl+0x11a6/0x1cd0 [ 199.112600] sd 0:0:1:0: [sg0] tag#7999 CDB[50]: 3e b4 a4 8e 57 90 3c 93 94 64 c0 f1 ae 58 45 1a [ 199.117246] ? loop_set_status64+0xe0/0xe0 [ 199.120892] sd 0:0:1:0: [sg0] tag#7999 CDB[60]: 40 11 f6 40 82 b7 9a 02 ff 60 62 4b b5 b0 23 ca [ 199.129683] blkdev_ioctl+0x540/0x1830 [ 199.129692] ? blkpg_ioctl+0x8d0/0x8d0 [ 199.129703] ? trace_hardirqs_on+0x10/0x10 [ 199.129715] ? perf_trace_lock_acquire+0x104/0x510 [ 199.129726] ? debug_check_no_obj_freed+0x2c0/0x680 [ 199.129741] block_ioctl+0xd9/0x120 [ 199.129750] ? blkdev_fallocate+0x3a0/0x3a0 [ 199.129760] do_vfs_ioctl+0x75a/0xff0 [ 199.134115] sd 0:0:1:0: [sg0] tag#7999 CDB[70]: 60 19 76 a8 3e 9f ca 26 36 a4 47 dd 00 83 f8 d7 [ 199.142885] ? ioctl_preallocate+0x1a0/0x1a0 [ 199.142894] ? lock_downgrade+0x740/0x740 [ 199.142908] ? __fget+0x225/0x360 [ 199.142917] ? do_vfs_ioctl+0xff0/0xff0 [ 199.142928] ? security_file_ioctl+0x83/0xb0 [ 199.142940] SyS_ioctl+0x7f/0xb0 [ 199.142958] ? do_vfs_ioctl+0xff0/0xff0 [ 199.142970] do_syscall_64+0x1d5/0x640 [ 199.142987] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 199.142995] RIP: 0033:0x45e087 [ 199.143001] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 199.143010] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 199.143016] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 199.143022] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 199.143028] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 199.143033] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 199.145813] FAULT_INJECTION: forcing a failure. [ 199.145813] name failslab, interval 1, probability 0, space 0, times 0 [ 199.146777] sd 0:0:1:0: [sg0] tag#7999 CDB[80]: f3 b4 77 43 13 31 0a 5b 61 b0 51 97 2f f8 95 63 [ 199.146811] sd 0:0:1:0: [sg0] tag#7999 CDB[90]: 1d 12 b5 61 f5 23 29 f2 b5 a7 87 ed 04 e7 b0 c1 [ 199.146840] sd 0:0:1:0: [sg0] tag#7999 CDB[a0]: f6 7f 8c 0f 3a 44 84 2f 7b 01 39 ec 04 72 24 9e [ 199.158269] CPU: 0 PID: 13012 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 199.160009] sd 0:0:1:0: [sg0] tag#7999 CDB[b0]: 08 da 5b 90 f9 be 17 [ 199.168905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.168910] Call Trace: [ 199.168929] dump_stack+0x1b2/0x281 [ 199.168942] should_fail.cold+0x10a/0x149 [ 199.168956] should_failslab+0xd6/0x130 [ 199.168970] kmem_cache_alloc_trace+0x29a/0x3d0 [ 199.168981] ? kobj_ns_drop+0x80/0x80 [ 199.168993] call_usermodehelper_setup+0x73/0x2e0 [ 199.169005] kobject_uevent_env+0xc28/0xf40 [ 199.169025] lo_ioctl+0x11a6/0x1cd0 [ 199.395997] ? loop_set_status64+0xe0/0xe0 [ 199.400312] blkdev_ioctl+0x540/0x1830 [ 199.404296] ? blkpg_ioctl+0x8d0/0x8d0 [ 199.408174] ? trace_hardirqs_on+0x10/0x10 [ 199.412427] ? perf_trace_lock_acquire+0x104/0x510 [ 199.417459] ? debug_check_no_obj_freed+0x2c0/0x680 [ 199.422909] block_ioctl+0xd9/0x120 [ 199.426784] ? blkdev_fallocate+0x3a0/0x3a0 [ 199.431133] do_vfs_ioctl+0x75a/0xff0 [ 199.434939] ? ioctl_preallocate+0x1a0/0x1a0 [ 199.439347] ? lock_downgrade+0x740/0x740 [ 199.443599] ? __fget+0x225/0x360 [ 199.447211] ? do_vfs_ioctl+0xff0/0xff0 [ 199.451242] ? security_file_ioctl+0x83/0xb0 [ 199.455828] SyS_ioctl+0x7f/0xb0 [ 199.459184] ? do_vfs_ioctl+0xff0/0xff0 [ 199.463162] do_syscall_64+0x1d5/0x640 [ 199.467283] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 199.472474] RIP: 0033:0x45e087 03:14:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d", 0x23}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e", 0x29}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x501000) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8002, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000100)=r3) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x8001) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIOCLEX(r2, 0x5451) 03:14:46 executing program 1 (fault-call:0 fault-nth:28): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 199.475657] RSP: 002b:00007f00dc4faa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 199.483381] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 199.490763] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 199.498061] RBP: 0000000000000000 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 199.505329] R10: 00007f00dc4faacc R11: 0000000000000246 R12: 0000000000000000 [ 199.512878] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 199.600429] FAULT_INJECTION: forcing a failure. [ 199.600429] name failslab, interval 1, probability 0, space 0, times 0 [ 199.612782] CPU: 0 PID: 13030 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 199.621060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.630713] Call Trace: [ 199.633316] dump_stack+0x1b2/0x281 [ 199.637059] should_fail.cold+0x10a/0x149 [ 199.641381] should_failslab+0xd6/0x130 [ 199.645361] kmem_cache_alloc_node_trace+0x25a/0x400 [ 199.650851] __kmalloc_node_track_caller+0x38/0x70 [ 199.655868] __alloc_skb+0x96/0x510 [ 199.659493] kobject_uevent_env+0x882/0xf40 [ 199.663819] lo_ioctl+0x11a6/0x1cd0 [ 199.667445] ? loop_set_status64+0xe0/0xe0 [ 199.671667] blkdev_ioctl+0x540/0x1830 [ 199.675544] ? blkpg_ioctl+0x8d0/0x8d0 [ 199.679506] ? trace_hardirqs_on+0x10/0x10 [ 199.683950] ? perf_trace_lock_acquire+0x104/0x510 [ 199.688874] ? debug_check_no_obj_freed+0x2c0/0x680 [ 199.693878] block_ioctl+0xd9/0x120 [ 199.697705] ? blkdev_fallocate+0x3a0/0x3a0 [ 199.702117] do_vfs_ioctl+0x75a/0xff0 [ 199.705919] ? ioctl_preallocate+0x1a0/0x1a0 [ 199.710349] ? lock_downgrade+0x740/0x740 [ 199.714490] ? __fget+0x225/0x360 [ 199.717934] ? do_vfs_ioctl+0xff0/0xff0 [ 199.721898] ? security_file_ioctl+0x83/0xb0 [ 199.726381] SyS_ioctl+0x7f/0xb0 [ 199.729732] ? do_vfs_ioctl+0xff0/0xff0 [ 199.733785] do_syscall_64+0x1d5/0x640 [ 199.737665] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 199.742854] RIP: 0033:0x45e087 03:14:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$caif_seqpacket(0x25, 0x5, 0x0) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000080)=0x5, 0x4) r2 = socket$caif_stream(0x25, 0x1, 0x5) dup2(r1, r2) 03:14:46 executing program 3 (fault-call:0 fault-nth:34): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 199.746049] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 199.753760] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 199.761029] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 199.768290] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 199.775638] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 199.783033] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:47 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e", 0x29}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) [ 199.852029] FAULT_INJECTION: forcing a failure. [ 199.852029] name failslab, interval 1, probability 0, space 0, times 0 [ 199.865238] CPU: 1 PID: 13043 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 199.873162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.882534] Call Trace: [ 199.885140] dump_stack+0x1b2/0x281 [ 199.888780] should_fail.cold+0x10a/0x149 [ 199.892941] should_failslab+0xd6/0x130 [ 199.896954] kmem_cache_alloc+0x28e/0x3c0 [ 199.901204] getname_flags+0xc8/0x550 [ 199.905024] SyS_mkdirat+0x83/0x270 [ 199.908660] ? SyS_mknod+0x30/0x30 [ 199.912213] ? fput+0xb/0x140 [ 199.915329] ? do_syscall_64+0x4c/0x640 [ 199.919314] ? SyS_mkdirat+0x270/0x270 [ 199.923214] do_syscall_64+0x1d5/0x640 [ 199.927119] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 199.932315] RIP: 0033:0x45d637 [ 199.935508] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 199.943491] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 000000000045d637 03:14:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x20101, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:47 executing program 1 (fault-call:0 fault-nth:29): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:47 executing program 3 (fault-call:0 fault-nth:35): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 199.951040] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 199.958560] RBP: 00007f00dc4faad0 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 199.965851] R10: 00007f00dc4faacc R11: 0000000000000213 R12: 00000000200004c0 [ 199.973132] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x4c, &(0x7f0000001a80)}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 200.070273] FAULT_INJECTION: forcing a failure. [ 200.070273] name failslab, interval 1, probability 0, space 0, times 0 [ 200.091832] CPU: 0 PID: 13063 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 200.100028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.109942] Call Trace: [ 200.112544] dump_stack+0x1b2/0x281 [ 200.116191] should_fail.cold+0x10a/0x149 [ 200.120354] should_failslab+0xd6/0x130 [ 200.124346] kmem_cache_alloc_node_trace+0x25a/0x400 [ 200.129460] __kmalloc_node_track_caller+0x38/0x70 [ 200.134386] __alloc_skb+0x96/0x510 [ 200.138003] kobject_uevent_env+0x882/0xf40 [ 200.142435] lo_ioctl+0x11a6/0x1cd0 [ 200.146072] ? loop_set_status64+0xe0/0xe0 [ 200.150312] blkdev_ioctl+0x540/0x1830 [ 200.154197] ? blkpg_ioctl+0x8d0/0x8d0 [ 200.158244] ? trace_hardirqs_on+0x10/0x10 [ 200.162500] ? perf_trace_lock_acquire+0x104/0x510 [ 200.167430] ? debug_check_no_obj_freed+0x2c0/0x680 [ 200.172440] block_ioctl+0xd9/0x120 [ 200.176061] ? blkdev_fallocate+0x3a0/0x3a0 [ 200.180380] do_vfs_ioctl+0x75a/0xff0 [ 200.184180] ? ioctl_preallocate+0x1a0/0x1a0 [ 200.188645] ? lock_downgrade+0x740/0x740 [ 200.192790] ? __fget+0x225/0x360 [ 200.196231] ? do_vfs_ioctl+0xff0/0xff0 [ 200.200190] ? security_file_ioctl+0x83/0xb0 [ 200.204614] SyS_ioctl+0x7f/0xb0 [ 200.208008] ? do_vfs_ioctl+0xff0/0xff0 [ 200.212328] do_syscall_64+0x1d5/0x640 [ 200.216329] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 200.222067] RIP: 0033:0x45e087 [ 200.225413] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.233258] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 200.240521] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 200.247976] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 200.255236] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 200.262528] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 [ 200.273225] FAULT_INJECTION: forcing a failure. [ 200.273225] name failslab, interval 1, probability 0, space 0, times 0 [ 200.309134] CPU: 1 PID: 13061 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 200.317147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.326524] Call Trace: [ 200.329121] dump_stack+0x1b2/0x281 [ 200.333450] should_fail.cold+0x10a/0x149 [ 200.337699] should_failslab+0xd6/0x130 [ 200.341658] kmem_cache_alloc+0x28e/0x3c0 [ 200.345790] __d_alloc+0x2a/0xa20 [ 200.349229] ? d_lookup+0x172/0x220 [ 200.352841] d_alloc+0x46/0x240 [ 200.356279] __lookup_hash+0x101/0x270 [ 200.360209] filename_create+0x156/0x3f0 [ 200.364263] ? kern_path_mountpoint+0x40/0x40 [ 200.368755] SyS_mkdirat+0x95/0x270 03:14:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d", 0x23}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) [ 200.372375] ? SyS_mknod+0x30/0x30 [ 200.375900] ? do_syscall_64+0x4c/0x640 [ 200.379870] ? SyS_mkdirat+0x270/0x270 [ 200.383749] do_syscall_64+0x1d5/0x640 [ 200.387627] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 200.392908] RIP: 0033:0x45d637 [ 200.396092] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 200.403783] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 000000000045d637 [ 200.411035] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 03:14:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510bef", 0x2c}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180452dec2cc4600"/17], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) openat$incfs(r1, &(0x7f0000000040)='.pending_reads\x00', 0x400, 0x102) 03:14:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/185, 0xb9}, {&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/11, 0xb}], 0x4) [ 200.418287] RBP: 00007f00dc4faad0 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 200.425539] R10: 00007f00dc4faacc R11: 0000000000000213 R12: 00000000200004c0 [ 200.432828] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:47 executing program 3 (fault-call:0 fault-nth:36): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:47 executing program 1 (fault-call:0 fault-nth:30): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 200.545808] FAULT_INJECTION: forcing a failure. [ 200.545808] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 200.557885] CPU: 0 PID: 13092 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 200.565887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.575334] Call Trace: [ 200.578137] dump_stack+0x1b2/0x281 [ 200.581781] should_fail.cold+0x10a/0x149 [ 200.586033] __alloc_pages_nodemask+0x22c/0x2720 [ 200.590969] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 200.596005] ? __lock_acquire+0x5fc/0x3f20 [ 200.600340] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 200.605201] ? perf_trace_lock_acquire+0x104/0x510 [ 200.610143] ? blkpg_ioctl+0x8d0/0x8d0 [ 200.614045] ? HARDIRQ_verbose+0x10/0x10 [ 200.618120] ? perf_trace_lock_acquire+0x104/0x510 [ 200.623173] cache_grow_begin+0x91/0x630 [ 200.627256] ? check_preemption_disabled+0x35/0x240 [ 200.632296] cache_alloc_refill+0x273/0x350 [ 200.636634] kmem_cache_alloc+0x333/0x3c0 [ 200.640892] getname_flags+0xc8/0x550 [ 200.644708] SyS_mkdirat+0x83/0x270 [ 200.648356] ? SyS_mknod+0x30/0x30 [ 200.651912] ? fput+0xb/0x140 [ 200.655042] ? do_syscall_64+0x4c/0x640 [ 200.659049] ? SyS_mkdirat+0x270/0x270 [ 200.662947] do_syscall_64+0x1d5/0x640 [ 200.666846] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 200.672046] RIP: 0033:0x45d637 [ 200.675296] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 200.678880] FAULT_INJECTION: forcing a failure. [ 200.678880] name failslab, interval 1, probability 0, space 0, times 0 [ 200.683004] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 000000000045d637 [ 200.683011] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 200.683017] RBP: 00007f00dc4faad0 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 200.683023] R10: 00007f00dc4faacc R11: 0000000000000213 R12: 00000000200004c0 [ 200.683029] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 200.738853] CPU: 0 PID: 13099 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 200.747085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.756437] Call Trace: [ 200.759028] dump_stack+0x1b2/0x281 [ 200.762646] should_fail.cold+0x10a/0x149 [ 200.766905] should_failslab+0xd6/0x130 [ 200.770881] kmem_cache_alloc_node+0x263/0x410 [ 200.775481] __alloc_skb+0x5c/0x510 [ 200.779102] kobject_uevent_env+0x882/0xf40 [ 200.783602] lo_ioctl+0x11a6/0x1cd0 [ 200.787313] ? loop_set_status64+0xe0/0xe0 [ 200.791573] blkdev_ioctl+0x540/0x1830 [ 200.795449] ? blkpg_ioctl+0x8d0/0x8d0 [ 200.799434] ? trace_hardirqs_on+0x10/0x10 [ 200.803835] ? perf_trace_lock_acquire+0x104/0x510 [ 200.808927] ? debug_check_no_obj_freed+0x2c0/0x680 [ 200.814180] block_ioctl+0xd9/0x120 [ 200.817944] ? blkdev_fallocate+0x3a0/0x3a0 [ 200.822258] do_vfs_ioctl+0x75a/0xff0 [ 200.826172] ? ioctl_preallocate+0x1a0/0x1a0 [ 200.830656] ? lock_downgrade+0x740/0x740 [ 200.834898] ? __fget+0x225/0x360 [ 200.838459] ? do_vfs_ioctl+0xff0/0xff0 [ 200.842435] ? security_file_ioctl+0x83/0xb0 [ 200.846830] SyS_ioctl+0x7f/0xb0 [ 200.850202] ? do_vfs_ioctl+0xff0/0xff0 [ 200.854465] do_syscall_64+0x1d5/0x640 [ 200.858622] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 200.864071] RIP: 0033:0x45e087 [ 200.867260] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.875147] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 200.882660] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 200.890034] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 03:14:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e", 0x29}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:48 executing program 3 (fault-call:0 fault-nth:37): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 200.897292] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 200.904551] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:48 executing program 1 (fault-call:0 fault-nth:31): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 201.008089] FAULT_INJECTION: forcing a failure. [ 201.008089] name failslab, interval 1, probability 0, space 0, times 0 [ 201.015116] FAULT_INJECTION: forcing a failure. [ 201.015116] name failslab, interval 1, probability 0, space 0, times 0 [ 201.026069] CPU: 1 PID: 13114 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 201.038571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.048124] Call Trace: [ 201.050726] dump_stack+0x1b2/0x281 [ 201.054364] should_fail.cold+0x10a/0x149 [ 201.058513] should_failslab+0xd6/0x130 [ 201.062484] kmem_cache_alloc+0x28e/0x3c0 [ 201.066720] __d_alloc+0x2a/0xa20 [ 201.070186] ? d_lookup+0x172/0x220 [ 201.073893] d_alloc+0x46/0x240 [ 201.077176] __lookup_hash+0x101/0x270 [ 201.081051] filename_create+0x156/0x3f0 [ 201.085100] ? kern_path_mountpoint+0x40/0x40 [ 201.089588] SyS_mkdirat+0x95/0x270 [ 201.093265] ? SyS_mknod+0x30/0x30 [ 201.096793] ? do_syscall_64+0x4c/0x640 [ 201.100765] ? SyS_mkdirat+0x270/0x270 [ 201.104649] do_syscall_64+0x1d5/0x640 [ 201.108527] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 201.113731] RIP: 0033:0x45d637 [ 201.116994] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 201.124875] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 000000000045d637 [ 201.132135] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 201.139397] RBP: 00007f00dc4faad0 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 201.146658] R10: 00007f00dc4faacc R11: 0000000000000213 R12: 00000000200004c0 [ 201.153923] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 201.161280] CPU: 0 PID: 13115 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 201.169207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.178662] Call Trace: [ 201.181258] dump_stack+0x1b2/0x281 [ 201.185130] should_fail.cold+0x10a/0x149 [ 201.189311] should_failslab+0xd6/0x130 [ 201.193285] kmem_cache_alloc_node_trace+0x25a/0x400 [ 201.198485] __kmalloc_node_track_caller+0x38/0x70 [ 201.203497] __alloc_skb+0x96/0x510 [ 201.207209] kobject_uevent_env+0x882/0xf40 [ 201.211630] lo_ioctl+0x11a6/0x1cd0 [ 201.215257] ? loop_set_status64+0xe0/0xe0 [ 201.219490] blkdev_ioctl+0x540/0x1830 [ 201.223374] ? blkpg_ioctl+0x8d0/0x8d0 [ 201.227262] ? trace_hardirqs_on+0x10/0x10 [ 201.231484] ? perf_trace_lock_acquire+0x104/0x510 [ 201.236403] ? debug_check_no_obj_freed+0x2c0/0x680 [ 201.241546] block_ioctl+0xd9/0x120 [ 201.245166] ? blkdev_fallocate+0x3a0/0x3a0 [ 201.249490] do_vfs_ioctl+0x75a/0xff0 [ 201.253505] ? ioctl_preallocate+0x1a0/0x1a0 03:14:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510bef", 0x2c}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) [ 201.258011] ? lock_downgrade+0x740/0x740 [ 201.262152] ? __fget+0x225/0x360 [ 201.265599] ? do_vfs_ioctl+0xff0/0xff0 [ 201.269578] ? security_file_ioctl+0x83/0xb0 [ 201.274007] SyS_ioctl+0x7f/0xb0 [ 201.277376] ? do_vfs_ioctl+0xff0/0xff0 [ 201.281345] do_syscall_64+0x1d5/0x640 [ 201.285241] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 201.290426] RIP: 0033:0x45e087 [ 201.293606] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.301326] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 03:14:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d", 0x23}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:48 executing program 3 (fault-call:0 fault-nth:38): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 201.308592] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 201.315869] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 201.323162] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 201.330527] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:48 executing program 5: renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:48 executing program 1 (fault-call:0 fault-nth:32): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x100, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0xcb) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 201.461419] FAULT_INJECTION: forcing a failure. [ 201.461419] name failslab, interval 1, probability 0, space 0, times 0 [ 201.478428] FAULT_INJECTION: forcing a failure. [ 201.478428] name failslab, interval 1, probability 0, space 0, times 0 [ 201.493292] CPU: 0 PID: 13144 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 201.501213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.511214] Call Trace: [ 201.513852] dump_stack+0x1b2/0x281 [ 201.517779] should_fail.cold+0x10a/0x149 [ 201.521934] should_failslab+0xd6/0x130 [ 201.525922] __kmalloc+0x2c1/0x400 [ 201.529472] ? ext4_find_extent+0x879/0xbc0 [ 201.533794] ext4_find_extent+0x879/0xbc0 [ 201.537957] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 201.543408] ext4_ext_map_blocks+0x19a/0x6b10 [ 201.547916] ? __lock_acquire+0x5fc/0x3f20 [ 201.552147] ? __lock_acquire+0x5fc/0x3f20 [ 201.556374] ? mark_buffer_dirty+0x95/0x480 [ 201.560683] ? trace_hardirqs_on+0x10/0x10 [ 201.564909] ? ext4_find_delalloc_cluster+0x180/0x180 [ 201.570092] ? trace_hardirqs_on+0x10/0x10 [ 201.574339] ? perf_trace_lock_acquire+0x104/0x510 [ 201.579266] ? HARDIRQ_verbose+0x10/0x10 [ 201.583374] ? HARDIRQ_verbose+0x10/0x10 [ 201.587436] ? lock_acquire+0x170/0x3f0 [ 201.591400] ? lock_acquire+0x170/0x3f0 [ 201.595387] ? ext4_map_blocks+0x29f/0x1730 [ 201.599811] ext4_map_blocks+0xb19/0x1730 [ 201.603974] ? ext4_issue_zeroout+0x150/0x150 [ 201.608462] ? __ext4_new_inode+0x27c/0x4eb0 [ 201.612880] ext4_getblk+0x98/0x3f0 [ 201.616502] ? ext4_iomap_begin+0x7f0/0x7f0 [ 201.620815] ext4_bread+0x6c/0x1a0 [ 201.624355] ? ext4_getblk+0x3f0/0x3f0 [ 201.628243] ? dquot_initialize_needed+0x240/0x240 [ 201.633281] ext4_append+0x143/0x350 [ 201.637177] ext4_mkdir+0x4c9/0xbd0 [ 201.640804] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 201.645597] ? security_inode_mkdir+0xca/0x100 [ 201.650184] vfs_mkdir+0x463/0x6e0 [ 201.653724] SyS_mkdirat+0x1fd/0x270 [ 201.657626] ? SyS_mknod+0x30/0x30 [ 201.661154] ? do_syscall_64+0x4c/0x640 [ 201.665118] ? SyS_mkdirat+0x270/0x270 [ 201.669139] do_syscall_64+0x1d5/0x640 [ 201.673203] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 201.678385] RIP: 0033:0x45d637 [ 201.681563] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 201.689263] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 000000000045d637 [ 201.696714] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 201.703976] RBP: 00007f00dc4faad0 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 201.711246] R10: 00007f00dc4faacc R11: 0000000000000213 R12: 00000000200004c0 [ 201.718499] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 201.725780] CPU: 1 PID: 13150 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 201.733762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.743338] Call Trace: [ 201.745940] dump_stack+0x1b2/0x281 [ 201.749586] should_fail.cold+0x10a/0x149 [ 201.753740] should_failslab+0xd6/0x130 [ 201.757990] kmem_cache_alloc_node_trace+0x25a/0x400 [ 201.763121] __kmalloc_node_track_caller+0x38/0x70 [ 201.768064] __alloc_skb+0x96/0x510 [ 201.771933] kobject_uevent_env+0x882/0xf40 [ 201.776738] lo_ioctl+0x11a6/0x1cd0 [ 201.781586] ? loop_set_status64+0xe0/0xe0 [ 201.785820] blkdev_ioctl+0x540/0x1830 [ 201.789697] ? blkpg_ioctl+0x8d0/0x8d0 [ 201.793591] ? trace_hardirqs_on+0x10/0x10 [ 201.797942] ? perf_trace_lock_acquire+0x104/0x510 [ 201.802874] ? debug_check_no_obj_freed+0x2c0/0x680 [ 201.807909] block_ioctl+0xd9/0x120 [ 201.811615] ? blkdev_fallocate+0x3a0/0x3a0 [ 201.816127] do_vfs_ioctl+0x75a/0xff0 [ 201.820166] ? ioctl_preallocate+0x1a0/0x1a0 [ 201.824579] ? lock_downgrade+0x740/0x740 [ 201.828750] ? __fget+0x225/0x360 [ 201.832199] ? do_vfs_ioctl+0xff0/0xff0 [ 201.836172] ? security_file_ioctl+0x83/0xb0 [ 201.840586] SyS_ioctl+0x7f/0xb0 [ 201.843990] ? do_vfs_ioctl+0xff0/0xff0 [ 201.848014] do_syscall_64+0x1d5/0x640 [ 201.851923] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 201.857180] RIP: 0033:0x45e087 03:14:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0, 0xfffffffffffffefd}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x10, 0x0, 0x0}) 03:14:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e", 0x29}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:49 executing program 3 (fault-call:0 fault-nth:39): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 201.860354] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.868279] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 [ 201.875573] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 201.882846] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 201.890122] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 201.897408] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:49 executing program 1 (fault-call:0 fault-nth:33): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x3f, 0x7, &(0x7f00000004c0)=[{&(0x7f00000000c0)="654b1f434501263ad613e16bbf70e75b9130f23ba8f6716dce1673812ddbb0", 0x1f, 0x6}, {&(0x7f0000000100)="6e67fa802f41b88574bc4183ee5b71e54d840f0eaf0b5be74c8efebb201a54043aee89521efb851ca210d8ce033b1d0ce30c3e400793257b7350bef709353a0c0f384fc896095e4ddf600c419fc5490650c3bb620824b19e82b75cf384283b8f84e2ec5d90afb8bb852d4df9163b8f84ed8a892e48cd45fa33cb26442ad35007079fc7bf31026a86df6118e47c6257b746cc8eaac3610615f60952cceb64b925bfc7b279f8e6c0125574048e0bf07a705a9dfb06f49b0f2b8ef7e7d1ceaa00180a8c2005ec63735d9a0c4cfcb7cb3a6a5d461c5f7346eb72084b4a2065ad217703", 0xe1, 0x2}, {&(0x7f0000000200)="865b083a8eaf894c6f6752652acdc64f1b16e3fc33970e1caf354cdf19fc9440777b9e5abf17a2bd3f40da32a0ab937f9fb36463998b58bd90d41cfed25f2c684e5f62a5a1133575ca34cf1cf832633c476ce9b6e126f1a73a6fa49faf695e1cbf041bb72fce96b0ac23187cd40723113dd71663b0c635f9f2c726795973e5f78a7b3a8f8159ee", 0x87, 0xfff}, {&(0x7f00000002c0)="b70e6ac64ad29486344eda0648dc61f3016d03b74740d6f03a4a1921638dbca314bc6b7f5e4ad85e94b7b196c8033fc9e13da4f4c928914f812eb09152f0e8ad0b49b81b4505cdb5ef2347092555977c8fb94518a2875c19e61174319ef26fa5c4d152de45ae76", 0x67, 0x3c5d}, {&(0x7f0000000340)="b049465cec6604903d2ea93fa4c8e5211d21b935b00679adef3175bd806fa811ccf012b0b16ea6d0b57b3f4e5c56453241583947cf2e6294cd737a9fe4e7", 0x3e, 0x7f}, {&(0x7f0000000380)="968aebfdba531087b4aa81e8e6145cafa148b087b8a34a97d99cdcf18a1d621409861720dd440f8cab3a7d979faf0418a6a348be8d8c98cd7f5a05bf21ac827e01d5d584b55a328689375aaad55e299599081b3ac21841778fdc6e0268df7792728ee2996d58d444bf640cec814ce6288a13b02ac2da", 0x76, 0x4}, {&(0x7f0000000400)="5029224f1ababa79a2c2813d31281c04b815326d8c41400bac6ddb5942ce56d489ba3f79528fd66a50cb47b6fe6fecf28e63b8aed0a53408794e06ddb5cf409d66bc5b3ab4eced0cef3308f70b9cadff81ab2eb60a35146952fa3ce9af291233a60ba375b4e3cc85e90f6690e29b9b13c8bcfac7d6a2deb3abf662912ff82473b22d757ff340ba6612ed3229fdc181a74071974af7daaada42d96c8fee3930723283c30206727e", 0xa7, 0x1}], 0x80000, &(0x7f0000000580)={[{@discard_size={'discard', 0x3d, 0x8}}], [{@fowner_gt={'fowner>'}}, {@fowner_gt={'fowner>', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/sg#\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, ':]--\xa9.)'}}]}) readv(r1, &(0x7f00000009c0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/173, 0xad}, {&(0x7f0000000880)=""/190, 0xbe}, {&(0x7f0000000640)=""/15, 0xf}, {&(0x7f0000000780)=""/55, 0x37}, {&(0x7f0000000940)=""/75, 0x4b}, {&(0x7f00000007c0)=""/23, 0x17}], 0x7) [ 202.029122] FAULT_INJECTION: forcing a failure. [ 202.029122] name failslab, interval 1, probability 0, space 0, times 0 [ 202.066826] CPU: 1 PID: 13168 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 202.067332] FAULT_INJECTION: forcing a failure. [ 202.067332] name failslab, interval 1, probability 0, space 0, times 0 [ 202.074871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.074928] Call Trace: [ 202.074948] dump_stack+0x1b2/0x281 [ 202.074963] should_fail.cold+0x10a/0x149 [ 202.074985] should_failslab+0xd6/0x130 [ 202.110792] __kmalloc+0x2c1/0x400 [ 202.114443] ? ext4_find_extent+0x879/0xbc0 [ 202.118813] ext4_find_extent+0x879/0xbc0 [ 202.122979] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 202.128442] ext4_ext_map_blocks+0x19a/0x6b10 [ 202.132941] ? __lock_acquire+0x5fc/0x3f20 [ 202.137289] ? __lock_acquire+0x5fc/0x3f20 [ 202.141534] ? mark_buffer_dirty+0x95/0x480 [ 202.145856] ? trace_hardirqs_on+0x10/0x10 [ 202.150085] ? ext4_find_delalloc_cluster+0x180/0x180 [ 202.155262] ? trace_hardirqs_on+0x10/0x10 [ 202.159495] ? perf_trace_lock_acquire+0x104/0x510 [ 202.164939] ? HARDIRQ_verbose+0x10/0x10 [ 202.168994] ? HARDIRQ_verbose+0x10/0x10 [ 202.173050] ? lock_acquire+0x170/0x3f0 [ 202.177024] ? lock_acquire+0x170/0x3f0 [ 202.180989] ? ext4_map_blocks+0x29f/0x1730 [ 202.185392] ext4_map_blocks+0xb19/0x1730 [ 202.189537] ? ext4_issue_zeroout+0x150/0x150 [ 202.194462] ? __ext4_new_inode+0x27c/0x4eb0 [ 202.198863] ext4_getblk+0x98/0x3f0 [ 202.202482] ? ext4_iomap_begin+0x7f0/0x7f0 [ 202.207320] ext4_bread+0x6c/0x1a0 [ 202.210846] ? ext4_getblk+0x3f0/0x3f0 [ 202.214722] ? dquot_initialize_needed+0x240/0x240 [ 202.219746] ext4_append+0x143/0x350 [ 202.223635] ext4_mkdir+0x4c9/0xbd0 [ 202.227256] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 202.231914] ? security_inode_mkdir+0xca/0x100 [ 202.236499] vfs_mkdir+0x463/0x6e0 [ 202.240028] SyS_mkdirat+0x1fd/0x270 [ 202.243731] ? SyS_mknod+0x30/0x30 [ 202.247259] ? do_syscall_64+0x4c/0x640 [ 202.251219] ? SyS_mkdirat+0x270/0x270 [ 202.255095] do_syscall_64+0x1d5/0x640 [ 202.258972] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 202.264145] RIP: 0033:0x45d637 [ 202.267321] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 03:14:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510bef", 0x2c}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) [ 202.275276] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 000000000045d637 [ 202.282532] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 202.289787] RBP: 00007f00dc4faad0 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 202.297045] R10: 00007f00dc4faacc R11: 0000000000000213 R12: 00000000200004c0 [ 202.304842] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e", 0x29}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) [ 202.331246] CPU: 0 PID: 13171 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 202.339350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.348851] Call Trace: [ 202.351451] dump_stack+0x1b2/0x281 [ 202.355096] should_fail.cold+0x10a/0x149 [ 202.359267] should_failslab+0xd6/0x130 [ 202.363255] kmem_cache_alloc_trace+0x29a/0x3d0 [ 202.368110] ? kobj_ns_drop+0x80/0x80 [ 202.371921] call_usermodehelper_setup+0x73/0x2e0 [ 202.376789] kobject_uevent_env+0xc28/0xf40 [ 202.381131] lo_ioctl+0x11a6/0x1cd0 [ 202.384770] ? loop_set_status64+0xe0/0xe0 [ 202.388997] blkdev_ioctl+0x540/0x1830 [ 202.392981] ? blkpg_ioctl+0x8d0/0x8d0 [ 202.396868] ? trace_hardirqs_on+0x10/0x10 [ 202.401349] ? perf_trace_lock_acquire+0x104/0x510 [ 202.407377] ? debug_check_no_obj_freed+0x2c0/0x680 [ 202.412612] block_ioctl+0xd9/0x120 [ 202.416246] ? blkdev_fallocate+0x3a0/0x3a0 [ 202.420563] do_vfs_ioctl+0x75a/0xff0 [ 202.424366] ? ioctl_preallocate+0x1a0/0x1a0 [ 202.428772] ? lock_downgrade+0x740/0x740 [ 202.433298] ? __fget+0x225/0x360 [ 202.436925] ? do_vfs_ioctl+0xff0/0xff0 [ 202.441125] ? security_file_ioctl+0x83/0xb0 [ 202.445559] SyS_ioctl+0x7f/0xb0 [ 202.449063] ? do_vfs_ioctl+0xff0/0xff0 [ 202.453164] do_syscall_64+0x1d5/0x640 [ 202.457210] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 202.462517] RIP: 0033:0x45e087 [ 202.465707] RSP: 002b:00007fde0ed28a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 202.473533] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e087 03:14:49 executing program 5: ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x101) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='westwood\x00', 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x3, 0x7fff}, 0x10, 0xffffffffffffffff, r0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) copy_file_range(0xffffffffffffffff, &(0x7f0000000080)=0x4, r0, &(0x7f00000000c0)=0x8, 0xae23, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x90, 0x90, 0x3, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x3f, [{0xd, 0x3, 0x7fff}]}, @enum={0xe, 0x1, 0x0, 0x6, 0x4, [{0x9, 0x6}]}, @var={0xa, 0x0, 0x0, 0xe, 0x5, 0x1}, @union={0x9, 0x3, 0x0, 0x5, 0x1, 0x6, [{0x10, 0x4, 0x8001}, {0x4, 0x1, 0x8}, {0x1, 0x5, 0x5}]}, @const={0xe, 0x0, 0x0, 0xa, 0x5}, @func={0x6, 0x0, 0x0, 0xc, 0x2}, @const={0x0, 0x0, 0x0, 0xa, 0x4}]}, {0x0, [0x1e]}}, &(0x7f00000001c0)=""/31, 0xab, 0x1f}, 0x20) [ 202.481124] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 202.488417] RBP: 0000000000000000 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 202.495820] R10: 00007fde0ed28acc R11: 0000000000000246 R12: 0000000000000000 [ 202.504051] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000a50 03:14:49 executing program 3 (fault-call:0 fault-nth:40): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:49 executing program 1 (fault-call:0 fault-nth:34): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000002c0)={0x20, 0x7, 0x4, 0x8, 0x0, {r2, r3/1000+10000}, {0x2, 0xc, 0x9, 0x40, 0x8, 0x40, "91960498"}, 0x0, 0x4, @fd=0xffffffffffffffff, 0x2}) r5 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ttyprintk\x00', 0x0, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000001d00), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="250000000500"/17], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r6}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) r7 = socket$l2tp6(0xa, 0x2, 0x73) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r10 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r10, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r10, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, [], r11, 0x1a, r9, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_submit(0x0, 0x9, &(0x7f0000001bc0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="35e4a4e72961342ed81fbc3e113e6a44b6ae244b4c0b123463b67c13f514c79654d46016114c613e8cbdb322be44048009c5a2dbf6b81cacbc587c871f6f222947490567294c25ad0dc99525313a818db46125bc4b01c9c7a42ed97f5956d3ac6181451b59687344ec095c8a313a7170cfe822ff06a8995907a0cfe5ac9b18cb8197762a1ec1f0a326d4f03f754b18baa0aef8bdfa4cbfc12f20ff3bf112724469e3420e44", 0xa5, 0x0, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f00000001c0)="f0a5dd1efaed80fc9503f0384450bf39f33912ea6568703040e83f6447b09ad99c9b5157283ed546298056458c6a232714b03d099d5b85e4a3ec0d204ec8347edd3fdb2c5cc34d1abbae5c9320769c3410dc9419694763efe53d3a", 0x5b, 0x2, 0x0, 0x3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r4, &(0x7f0000000340)="3e14150f76d3a3380f4f01a11c8f7fb2ad601a609878b87b99647d95f3538d5c77a88b217adfd0fe4cbf819469d1fd44c5c25574a2943e5811b58e66bda899d772be593991c908f7706355642d1ee1dc40f8a1ff985228de5581b6d67faad76dd5e6588a34ac07e98edabfed49b0be1908e7e0d5f1062a4ebd9ff2d717a95115b347497d7cc58f1d8e05d376fd7058b503b3a4631429366ab781663159bccba994a54784bb1f8ecc5226cf2aefb9bf", 0xaf, 0x40, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x5, r5, &(0x7f0000000480)="00262960003deac4be1d93fa4b8623f8c050bd0d6d6b62808aba3449214f8658dfcea845c54d3f9055bc82ea759754912c0cac533b0afea7c1ba241e300282987f6014f36b1e64d8ff2974422a2397a4fe92efefe55685a847495c7f63046d608e8b17d3e4ae65f99aac49b7273c7b9f0decea33f9aa53d18e19212b70d52d2d90773e68cd6a1232653dbecee9eb24424014825cb8b8efc5da794084e491", 0x9e, 0x9, 0x0, 0x1, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x1, r7, &(0x7f0000000580)="04976c5639a48920a147e2a69da4b0b2f266bb08d9dc8197e91b4fbb7c03e88a452e68e445b8bb7c074550ac5ef4a77e81ba355477f70bbbccbaf5e590f598d5962b1ccf103ccad61d7704b0ed3faee459fdeaa00ad76dd33fe7c1de99f1ab446a14a60d967f3e423f08326ff9c729978fb68a56efa229ee1489744895da9408a7e44459afb1df67d031a26169b35d0a62b82de077bb0ea78a34dea4012d58ee0a397bf962d429e305e9984e61dc56b5d41af41266bb62ba8f744e1263f1bdd8f9e7411fd9de0bd91282766b27f9b9", 0xcf, 0x4ae5, 0x0, 0x2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000700)="ecac2c5ae959a703077be2c0322d050cb9eb954a093bb675038958008f84275895f570e2a9fae10431f4760e77e4c4c7517ad1db9f7e366886af88502666401764a2850e3342cfb4cdf8b0a5bba81c6ce44c5f086af4aa743dcd3fa5656cb56ee8fee12dbb99abac681f7f502d2fbe11e1427705845c9a98863a6b1a93307d407441e3c4f705d18ff7a5557469d56b2da4ed783881a28927fffc542342076942b0809fed5c927f7d985b39456e7b0a339721c92e158fcfc0e65a952d9f747f8c161dd73c2795cb5669f2863677380efa2d000d160c738bf446ebdf72440aa64f5577e8acdcfa", 0xe6, 0x2, 0x0, 0x1, r8}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x8, 0x7fff, r0, &(0x7f0000000900)="ca54fc2da138fe14ba06792427528850bffaf82778b58cbefa868e165ad2655fa577ccca48aa8a3ddd40e8ae5077a6a9cf48b0d0450f17e671d5b6b6c879fe19def6ad66066079f365888b1c1f3ea9ad9cd816aa020b0f2a6f600ea9fdd80ca88d8701cf037b514a0dcf314393eac6eabec30eefa0ac55158922f560c199", 0x7e, 0x8, 0x0, 0x1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f00000009c0)="760ad497306bd70a1d9f6b66aa3d6f8e9c6dfc51ad5ad805d997b41a8c23965c197c2fc73a50311b1dc52dc364ead029fb2a96e7d38a207fe71a284e00ff0657507d0d9d0578cc83eb424b", 0x4b, 0x1ba42c7c, 0x0, 0x2}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x9, r9, &(0x7f0000001ac0)="c2a4cd12e62fc013029d7ec57505da54a032ec80527c7e09fdffa7c9fe8e6131ec0247d769aee4d2cd3c6aad1b3a51247856a32d61f98da114bea23f6e3384a916c5b74455dcd85ab25597827a4574622e74c73f049145e06f151477423dc4ce8777532323ca7cf3cfc28752cbcce417a2c6e5c9ffbb9f3ed42ce5c7971f6333dc0ef214f7068b68e0d67246ec3245c222448cd3977bf9360f2559d590fc9188c81c28b2b3de0c0aee1906540b602deea8c0d45a39e73c86f0968a", 0xbb, 0x101, 0x0, 0x3}]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) [ 202.648137] FAULT_INJECTION: forcing a failure. [ 202.648137] name failslab, interval 1, probability 0, space 0, times 0 [ 202.680096] CPU: 0 PID: 13205 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 202.681592] FAULT_INJECTION: forcing a failure. [ 202.681592] name failslab, interval 1, probability 0, space 0, times 0 [ 202.688111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.688116] Call Trace: [ 202.688136] dump_stack+0x1b2/0x281 [ 202.688152] should_fail.cold+0x10a/0x149 [ 202.688167] should_failslab+0xd6/0x130 [ 202.688180] kmem_cache_alloc+0x28e/0x3c0 [ 202.688192] ? ext4_sync_fs+0x7e0/0x7e0 [ 202.688201] ext4_alloc_inode+0x1a/0x640 [ 202.688210] ? ext4_sync_fs+0x7e0/0x7e0 [ 202.688219] alloc_inode+0x5d/0x170 [ 202.688229] new_inode+0x1d/0xf0 03:14:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510bef", 0x2c}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) [ 202.688242] __ext4_new_inode+0x360/0x4eb0 [ 202.688252] ? kmem_cache_free+0x7c/0x2b0 [ 202.688260] ? putname+0xcd/0x110 [ 202.688268] ? SyS_mkdirat+0x95/0x270 [ 202.688286] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 202.767899] ? ext4_free_inode+0x1460/0x1460 [ 202.772328] ? lock_downgrade+0x740/0x740 [ 202.776486] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 202.781577] ? dquot_initialize_needed+0x240/0x240 [ 202.786515] ext4_mkdir+0x2e4/0xbd0 [ 202.790141] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 202.794890] ? security_inode_mkdir+0xca/0x100 [ 202.799456] vfs_mkdir+0x463/0x6e0 [ 202.802992] SyS_mkdirat+0x1fd/0x270 [ 202.806708] ? SyS_mknod+0x30/0x30 [ 202.810255] ? do_syscall_64+0x4c/0x640 [ 202.814236] ? SyS_mkdirat+0x270/0x270 [ 202.818123] do_syscall_64+0x1d5/0x640 [ 202.822106] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 202.827559] RIP: 0033:0x45d637 [ 202.830751] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 202.838458] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 000000000045d637 [ 202.845724] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 202.852999] RBP: 00007f00dc4faad0 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 202.860395] R10: 00007f00dc4faacc R11: 0000000000000213 R12: 00000000200004c0 [ 202.867668] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 202.875144] CPU: 1 PID: 13209 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 202.883479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.892841] Call Trace: [ 202.895455] dump_stack+0x1b2/0x281 [ 202.899097] should_fail.cold+0x10a/0x149 [ 202.903451] should_failslab+0xd6/0x130 [ 202.907527] kmem_cache_alloc+0x28e/0x3c0 [ 202.911685] getname_flags+0xc8/0x550 [ 202.915497] SyS_mkdirat+0x83/0x270 [ 202.919129] ? SyS_mknod+0x30/0x30 [ 202.922934] ? fput+0xb/0x140 [ 202.926048] ? do_syscall_64+0x4c/0x640 [ 202.930028] ? SyS_mkdirat+0x270/0x270 [ 202.933956] do_syscall_64+0x1d5/0x640 [ 202.937858] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 202.943048] RIP: 0033:0x45d637 03:14:50 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x8800, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000080)={0x53, 0x0, 0x19, 0x8, @buffer={0x0, 0x9d, &(0x7f0000000200)=""/157}, &(0x7f0000000140)="76acaa1534fe5249090c2bd765a25d455f43b3b544d4d9b650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:50 executing program 3 (fault-call:0 fault-nth:41): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:50 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r0}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "d2369a5ef2"}, @NL80211_ATTR_KEY_SEQ={0xa, 0xa, "aae180888b49"}, @NL80211_ATTR_KEY={0x30, 0x50, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000002}, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x28, 0x0, @buffer={0x0, 0xdd, &(0x7f0000000080)=""/221}, &(0x7f0000000040)="76acaa7f0000005da24832964e5269090c2bd765a25d455f43b3b544d4e272be43bb13265cbbb650", 0x0, 0x6, 0x0, 0x0, 0x0}) 03:14:50 executing program 1 (fault-call:0 fault-nth:35): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 202.946365] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 202.954070] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 000000000045d637 [ 202.961521] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 202.968805] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 202.976075] R10: 00007fde0ed28acc R11: 0000000000000213 R12: 00000000200004c0 [ 202.983650] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 203.038399] FAULT_INJECTION: forcing a failure. [ 203.038399] name failslab, interval 1, probability 0, space 0, times 0 [ 203.057628] CPU: 1 PID: 13226 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 203.065674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.075128] Call Trace: [ 203.077777] dump_stack+0x1b2/0x281 [ 203.081418] should_fail.cold+0x10a/0x149 [ 203.085584] should_failslab+0xd6/0x130 [ 203.089570] kmem_cache_alloc+0x28e/0x3c0 [ 203.093741] ext4_mb_new_blocks+0x514/0x3db0 [ 203.098164] ? ext4_find_extent+0x6f7/0xbc0 [ 203.102489] ? ext4_ext_search_right+0x2bc/0xaa0 [ 203.107268] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 203.112296] ext4_ext_map_blocks+0x2845/0x6b10 [ 203.116890] ? __lock_acquire+0x5fc/0x3f20 [ 203.121233] ? mark_buffer_dirty+0x95/0x480 [ 203.125703] ? trace_hardirqs_on+0x10/0x10 [ 203.129947] ? ext4_find_delalloc_cluster+0x180/0x180 [ 203.135152] ? perf_trace_lock_acquire+0x104/0x510 [ 203.140293] ? perf_trace_lock_acquire+0x104/0x510 [ 203.145230] ? HARDIRQ_verbose+0x10/0x10 [ 203.146890] FAULT_INJECTION: forcing a failure. [ 203.146890] name failslab, interval 1, probability 0, space 0, times 0 [ 203.149301] ? HARDIRQ_verbose+0x10/0x10 [ 203.149309] ? HARDIRQ_verbose+0x10/0x10 [ 203.149324] ? lock_acquire+0x170/0x3f0 [ 203.173158] ext4_map_blocks+0x675/0x1730 [ 203.177328] ? ext4_issue_zeroout+0x150/0x150 [ 203.181935] ? __ext4_new_inode+0x27c/0x4eb0 [ 203.186643] ext4_getblk+0x98/0x3f0 [ 203.190349] ? ext4_iomap_begin+0x7f0/0x7f0 [ 203.194677] ext4_bread+0x6c/0x1a0 [ 203.198201] ? ext4_getblk+0x3f0/0x3f0 [ 203.202112] ? dquot_initialize_needed+0x240/0x240 [ 203.207044] ext4_append+0x143/0x350 [ 203.210751] ext4_mkdir+0x4c9/0xbd0 [ 203.214368] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 203.219118] ? security_inode_mkdir+0xca/0x100 [ 203.223715] vfs_mkdir+0x463/0x6e0 [ 203.227243] SyS_mkdirat+0x1fd/0x270 [ 203.230942] ? SyS_mknod+0x30/0x30 [ 203.234727] ? do_syscall_64+0x4c/0x640 03:14:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x2, 0x2, 0x8, 0x6}, {0xf25e, 0x8, 0x1, 0x24f9}, {0x3, 0x80, 0xff, 0xab9}, {0x3, 0x9, 0x7, 0x2}]}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ocfs2_control\x00', 0x400, 0x0) writev(r1, &(0x7f00000001c0), 0x0) sendmsg$kcm(r3, &(0x7f0000000640)={&(0x7f00000002c0)=@isdn={0x22, 0xfd, 0x7e, 0x0, 0x80}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)="7b56980ea2938286e1adaf63c54706dab44250bb04d00b9ba2ac5913877d3f09de482095813e4a28d695d6281cbec14d806c6f00e530535420a3", 0x3a}, {&(0x7f00000003c0)="330298dd129258d09d71d092a7", 0xd}, {&(0x7f0000000400)="af06a0b7cf78be860f3ad43f", 0xc}], 0x3, &(0x7f0000000480)=[{0xf8, 0x104, 0x8000, "78602ce91f2a64c419e45525518fb94a80dedb56f312cb120c60d015312c4ffd69031b4eaaff1b4c56ca2765173f0a70cee0f0ac45dc65df05828b52bc028f6c51ab58a8d1df980ef263aca67adbcd5707c60e5839aa688168743b42dba6c30239372787421ae8667aa7d6ab365740864c2c80b1e899f36aa6857d4ac322698df2754fec5004e9b2211dc9813d24726e45f65b2d625106b1f7f895bee75c4a5ffe95a3a55a0152d485d641bd0207605fb451e99749ed455c7f71c09eaf368ce31b4268a837d7546c96f808d481cd5913a507c085bc091965a8c281f14f2534c6e19081"}, {0xb8, 0x10e, 0x9, "c4974473b5aede46f2176903dd065a7171a8383ecd629b9bb47f9b8b455da3d7563fafc168f62eda2612f110dcddd49280207a23b2f2c3715cab66ba0a5c3ccd38928bcda1de505d4b843604ad0e4e25fd648ae9a0b0e7e4979c9494302354583860e401151a989ce06d5ce6a2dbc089b34d17108826aa0bac63c03a300924c6ed4ec927a17a0a17295718cb0aaa052227b0c1e2426f64169458a5d02cf440e41e02"}], 0x1b0}, 0x20004000) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) fcntl$dupfd(r1, 0xc0a, r2) [ 203.238770] ? SyS_mkdirat+0x270/0x270 [ 203.242651] do_syscall_64+0x1d5/0x640 [ 203.246639] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 203.251835] RIP: 0033:0x45d637 [ 203.255010] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 203.262709] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 000000000045d637 [ 203.269978] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 203.277252] RBP: 00007f00dc4faad0 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 203.284504] R10: 00007f00dc4faacc R11: 0000000000000213 R12: 00000000200004c0 [ 203.291913] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 203.299180] CPU: 0 PID: 13233 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 203.307286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.316731] Call Trace: [ 203.319612] dump_stack+0x1b2/0x281 [ 203.323423] should_fail.cold+0x10a/0x149 [ 203.327667] should_failslab+0xd6/0x130 [ 203.331646] kmem_cache_alloc+0x28e/0x3c0 [ 203.335798] __d_alloc+0x2a/0xa20 [ 203.339273] ? d_lookup+0x172/0x220 [ 203.343537] d_alloc+0x46/0x240 [ 203.346829] __lookup_hash+0x101/0x270 [ 203.350745] filename_create+0x156/0x3f0 [ 203.354819] ? kern_path_mountpoint+0x40/0x40 [ 203.359339] SyS_mkdirat+0x95/0x270 [ 203.363005] ? SyS_mknod+0x30/0x30 [ 203.366713] ? do_syscall_64+0x4c/0x640 [ 203.370672] ? SyS_mkdirat+0x270/0x270 [ 203.374905] do_syscall_64+0x1d5/0x640 [ 203.378794] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 203.384010] RIP: 0033:0x45d637 03:14:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befcc", 0x2d}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e", 0x29}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:50 executing program 3 (fault-call:0 fault-nth:42): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:50 executing program 5: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x40c1}, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 203.387196] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 203.394899] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 000000000045d637 [ 203.402151] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 203.409578] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 203.416919] R10: 00007fde0ed28acc R11: 0000000000000213 R12: 00000000200004c0 [ 203.424325] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:50 executing program 1 (fault-call:0 fault-nth:36): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 203.527805] FAULT_INJECTION: forcing a failure. [ 203.527805] name failslab, interval 1, probability 0, space 0, times 0 [ 203.539610] CPU: 1 PID: 13256 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 203.547512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.549682] FAULT_INJECTION: forcing a failure. [ 203.549682] name failslab, interval 1, probability 0, space 0, times 0 [ 203.556883] Call Trace: [ 203.556955] dump_stack+0x1b2/0x281 [ 203.574343] should_fail.cold+0x10a/0x149 [ 203.578489] should_failslab+0xd6/0x130 [ 203.582628] kmem_cache_alloc+0x40/0x3c0 [ 203.586676] __es_insert_extent+0x338/0x1360 [ 203.591076] ext4_es_insert_extent+0x1b9/0x530 [ 203.595656] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 203.601460] ext4_map_blocks+0x887/0x1730 [ 203.605607] ? ext4_issue_zeroout+0x150/0x150 [ 203.610096] ? __ext4_new_inode+0x27c/0x4eb0 [ 203.614584] ext4_getblk+0x98/0x3f0 [ 203.618195] ? ext4_iomap_begin+0x7f0/0x7f0 [ 203.622507] ext4_bread+0x6c/0x1a0 [ 203.626054] ? ext4_getblk+0x3f0/0x3f0 [ 203.630353] ? dquot_initialize_needed+0x240/0x240 [ 203.635942] ext4_append+0x143/0x350 [ 203.639650] ext4_mkdir+0x4c9/0xbd0 [ 203.643369] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 203.648027] ? security_inode_mkdir+0xca/0x100 [ 203.652777] vfs_mkdir+0x463/0x6e0 [ 203.656310] SyS_mkdirat+0x1fd/0x270 [ 203.660273] ? SyS_mknod+0x30/0x30 [ 203.663894] ? do_syscall_64+0x4c/0x640 [ 203.667850] ? SyS_mkdirat+0x270/0x270 [ 203.671721] do_syscall_64+0x1d5/0x640 03:14:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_mount_image$sysv(&(0x7f0000000040)='sysv\x00', &(0x7f0000000080)='\x00', 0x6, 0x7, &(0x7f0000000440)=[{&(0x7f00000000c0)="73c077f84f5634391153ccb4ec80619afac9d0badc8976a1a112617cbbeaf65dc54f13e404d39517779df57be357560f565ba05e05914007cecb15b0c179ae55a236dc4369eed05b7ed2f567ecad763374ac79cd3891f8b4bf3feada6338fd8372c3d1ca1f2380a4624547807ebe", 0x6e, 0x10000}, {&(0x7f0000000140)="aabc23a78bd378bce5a11e91fed38d91a98087dd5b6cab826e25560bec0195aefeb4cd226b5f7d", 0x27, 0x100000001}, {&(0x7f0000000180)="ca9844ae47add708642af558e4d0a522bffba6153e211fec9ead4ea174562d38a951c16a55bb2c127dfd94d4073fe49ced23605c5c93834801f94baf3071ed6b235e7e042a09039468ae4a94ccb752ce658ba4031163107bc802830df0710eb139059c82583f9b1e07a614bc2837fc77df66516f33237337e0596d4e33e5950300685fc1fc84fe7bf3a77ac731858102b47c785d83ed40ca6a9cba028be01c18c4117e6e1cedd66563eff24b8eae39730fc4cd13d7895b5a876b0bc861664e7116622fbfabc5f2a76346621e635c20549d24f8", 0xd3, 0x3}, {&(0x7f0000000280)="ccac2a2b91c67d14c99a47f717e27c6b28cdbaa4ed7abcba31a427bd17cb8b2617e85ebf2b895fcbd625d28a762a63", 0x2f, 0x1ff}, {&(0x7f00000002c0)="210f04638234e7b181516b105cbf2aa55f22c7e847b7473a497873b40d7b665139baf14f12395d0c70594f28e19b0664a0743f623eca847dfcd5c3d72bbb342576643c3cae44e03e2b027107", 0x4c, 0xa}, {&(0x7f0000000340)="4326c5a224c05aa76aa076a13358709df47af44c25768bd80344ae2d092f372ff2b698e0675b8bc648", 0x29, 0x7fffffff}, {&(0x7f0000000380)="93554b1e659d7db770cbe4088f61db0bb1e80e7a85b410f61c291522717eb82e45d82367ea9ae5e272846391810058ebf654503bc6a4eaddf01228c4ab7b95bc4f6db25a462337f137cc3a1974ece48ff6d9b0cf2ab2bb6c9895482a795cc0a56c84b2476b37a87548f98eaf9891d4334a3f37a0e421f0b8df489fb5b1890b88f99c2612420dcb18126eb293a18dc24c440e8d89e1743d38", 0x98, 0x400}], 0x280000, &(0x7f0000000500)={[], [{@fowner_lt={'fowner<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '/dev/sg#\x00'}}]}) readv(r1, &(0x7f0000002cc0)=[{&(0x7f0000000540)=""/214, 0xd6}, {&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f0000000880)=""/212, 0xd4}, {&(0x7f0000000980)=""/213, 0xd5}, {&(0x7f0000001ac0)=""/105, 0x69}, {&(0x7f0000001b40)=""/254, 0xfe}, {&(0x7f0000001c40)=""/84, 0x54}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 203.675597] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 203.680774] RIP: 0033:0x45d637 [ 203.683946] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 203.691665] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 000000000045d637 [ 203.698931] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 203.706192] RBP: 00007f00dc4faad0 R08: 00007f00dc4faac8 R09: 0000000000000000 [ 203.713442] R10: 00007f00dc4faacc R11: 0000000000000213 R12: 00000000200004c0 [ 203.720780] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 203.740251] CPU: 0 PID: 13264 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 203.748178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.757539] Call Trace: [ 203.760143] dump_stack+0x1b2/0x281 [ 203.763955] should_fail.cold+0x10a/0x149 [ 203.768119] should_failslab+0xd6/0x130 [ 203.772104] kmem_cache_alloc+0x28e/0x3c0 [ 203.776264] __d_alloc+0x2a/0xa20 [ 203.779723] ? d_lookup+0x172/0x220 [ 203.783533] d_alloc+0x46/0x240 [ 203.786910] __lookup_hash+0x101/0x270 [ 203.790810] filename_create+0x156/0x3f0 [ 203.794883] ? kern_path_mountpoint+0x40/0x40 [ 203.799391] SyS_mkdirat+0x95/0x270 [ 203.803025] ? SyS_mknod+0x30/0x30 [ 203.806573] ? do_syscall_64+0x4c/0x640 [ 203.810555] ? SyS_mkdirat+0x270/0x270 [ 203.814453] do_syscall_64+0x1d5/0x640 [ 203.818351] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 203.823539] RIP: 0033:0x45d637 [ 203.827799] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 03:14:51 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510bef", 0x2c}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) [ 203.835528] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 000000000045d637 [ 203.842893] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 203.850167] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 203.857530] R10: 00007fde0ed28acc R11: 0000000000000213 R12: 00000000200004c0 [ 203.864833] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:51 executing program 1 (fault-call:0 fault-nth:37): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x44) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) sendfile(r1, r2, &(0x7f0000000180)=0x806, 0x800000086) 03:14:51 executing program 3 (fault-call:0 fault-nth:43): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 203.969663] FAULT_INJECTION: forcing a failure. [ 203.969663] name failslab, interval 1, probability 0, space 0, times 0 [ 204.009163] CPU: 1 PID: 13289 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 204.017300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.022448] FAULT_INJECTION: forcing a failure. [ 204.022448] name failslab, interval 1, probability 0, space 0, times 0 [ 204.026787] Call Trace: [ 204.026808] dump_stack+0x1b2/0x281 [ 204.026823] should_fail.cold+0x10a/0x149 [ 204.026839] should_failslab+0xd6/0x130 [ 204.052442] kmem_cache_alloc+0x28e/0x3c0 [ 204.056594] ? ext4_sync_fs+0x7e0/0x7e0 [ 204.060618] ext4_alloc_inode+0x1a/0x640 [ 204.064764] ? ext4_sync_fs+0x7e0/0x7e0 [ 204.068736] alloc_inode+0x5d/0x170 [ 204.072363] new_inode+0x1d/0xf0 [ 204.075786] __ext4_new_inode+0x360/0x4eb0 [ 204.080007] ? kmem_cache_free+0x7c/0x2b0 [ 204.084153] ? putname+0xcd/0x110 [ 204.087588] ? SyS_mkdirat+0x95/0x270 [ 204.091375] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.096740] ? ext4_free_inode+0x1460/0x1460 [ 204.101150] ? lock_downgrade+0x740/0x740 [ 204.105309] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 204.110413] ? dquot_initialize_needed+0x240/0x240 [ 204.115356] ext4_mkdir+0x2e4/0xbd0 [ 204.119334] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 204.123999] ? security_inode_mkdir+0xca/0x100 [ 204.128585] vfs_mkdir+0x463/0x6e0 [ 204.132132] SyS_mkdirat+0x1fd/0x270 [ 204.135878] ? SyS_mknod+0x30/0x30 [ 204.139427] ? do_syscall_64+0x4c/0x640 [ 204.143404] ? SyS_mkdirat+0x270/0x270 [ 204.147296] do_syscall_64+0x1d5/0x640 [ 204.151196] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.156387] RIP: 0033:0x45d637 [ 204.159796] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 03:14:51 executing program 5: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0, 0xffffffffffffff6c}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/93, 0x5d}, {&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f00000006c0)=""/204, 0xcc}, {&(0x7f0000000880)=""/66, 0x42}], 0xa) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/183, 0xb7}], 0x2, 0x400, 0xc3) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) 03:14:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x7f, 0x8, 0xf0, 0x8a43, 0x2, "d3906047deb85b9095be5a01d558f9c06c9762"}) [ 204.167495] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 000000000045d637 [ 204.174842] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 204.182192] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 204.189459] R10: 00007fde0ed28acc R11: 0000000000000213 R12: 00000000200004c0 [ 204.196733] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 204.220924] CPU: 0 PID: 13297 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 204.228857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.238219] Call Trace: [ 204.240827] dump_stack+0x1b2/0x281 [ 204.244488] should_fail.cold+0x10a/0x149 [ 204.248658] should_failslab+0xd6/0x130 [ 204.252650] __kmalloc_track_caller+0x2bc/0x400 [ 204.257425] ? strndup_user+0x5b/0xf0 [ 204.261270] memdup_user+0x22/0xa0 [ 204.264826] strndup_user+0x5b/0xf0 [ 204.268463] ? copy_mnt_ns+0xa30/0xa30 [ 204.272449] SyS_mount+0x39/0x120 [ 204.276090] ? copy_mnt_ns+0xa30/0xa30 [ 204.279996] do_syscall_64+0x1d5/0x640 [ 204.284286] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.289483] RIP: 0033:0x460c6a [ 204.292814] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 204.300677] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 204.308281] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 03:14:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befcc", 0x2d}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:51 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x40, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x3, 0x0}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x40000) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup(r3) 03:14:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e", 0x29}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:51 executing program 1 (fault-call:0 fault-nth:38): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:51 executing program 3 (fault-call:0 fault-nth:44): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 204.315586] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 204.322931] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 204.330273] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus/file0\x00', 0xddc4a470b74c2172) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000001280)=0x2) ioctl$SNDCTL_DSP_GETODELAY(0xffffffffffffffff, 0x80045017, &(0x7f0000000100)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) process_vm_writev(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000008d80)=[{{&(0x7f0000000300)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0xfffffff8}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f00000006c0)}, {&(0x7f00000005c0)="b0acc0f10e7c155bb6fffd6af90b9c8af0cb2d1060e9", 0x16}, {0x0}, {0x0}, {0x0}], 0x7}}, {{&(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000054c0)=ANY=[@ANYBLOB], 0x1218}}, {{&(0x7f0000006800)=@l2={0x1f, 0x4, @any, 0x200}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006880)="31adc152a89fd19cfdf4004e5010ba7f10a32d56d23592c669fa6b63c984474cf237eee8de904574b4f027165ae3e16949", 0x31}], 0x1, &(0x7f0000006900)=[{0x10, 0x0, 0x1}, {0x10, 0x104, 0xffff7b8d}], 0x20}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007080)=[{0x10, 0x103}, {0xe0, 0x11e, 0x9, "8e5c9898fcc4d50f571fcb61965b487d55665fc9c0ac81eea071319f7a5e2ac51a9c887c8675ef6fb4dc4b760144ae0b293d193c5f28b52993d810099d496e3f15129dcbdac05f6a9c329034485e90ad8a5b03930e51cf8379a93e0883bf5b1ac838f43c366ba49ebd0c24991878c837f07e9006bc45506c306cccb57ccf951e2521ab85ce745f560c2a4cc21cfe538754622e7ec341cd54c117ae9f4ac4f7093f5952a90b8c17bb6d3cb0619b66c17069f0b982e041eb22c76764987bb09515567cce2a9ad0d4274b45ae5acc8ff0"}, {0x50, 0x111, 0xcd, "76326e6cede01bbf86c5c4ef9054590df3ced812dca99bfbf88ebc524ca0a411971a401e422fe0cbf8167fb1fa7204099878458f9a953d837a"}, {0xa0, 0x112, 0x0, "cddd6a8dc2baafda215f259d4851f748790505380a53bbeffed1a3b95ad7182c81cf37f00fded0ac7ba84c209e4e226fc15ef6962f00ddb775c8aa5b45066c2c1dbda2d0f6c9d882c47cd31ec198cb7f42adad6fd820ab08f589cbb2184429a0e33dfbfb44ec34777a1a04da948d64599a1374bdef2271bf5a41fc5db2032c39a80f4dc7d5f49c9b855b24"}, {0x58, 0x0, 0xc3c4, "36e229b8fff6bf8427cbb6133e53184a9faf7dee19f7916be4e3c933596148f9db14e4ef4ea40d77d8a99dd987e57e46de04758a929c5a9214029f32db4f52b780d24ccbe3c6"}, {0x10, 0x105}, {0x50, 0x0, 0x7, "aad3047a9d9a53ac09dc23d419ffc5811db8d5c093fa4babac9712fef7b54b516f6232051305bed6704d2f288ee1d3c88453f29c85ce0728d3816159c57796"}], 0x298}}, {{&(0x7f0000007500)=@in6={0xa, 0x4e23, 0xffffffff, @remote, 0x3}, 0x80, 0x0, 0x0, &(0x7f0000008f00)=ANY=[], 0x15e0}}], 0x6, 0x0) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/131, 0x83}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000540)=""/81, 0x51}, {&(0x7f0000000940)=""/186, 0xba}, {&(0x7f00000003c0)=""/1, 0x1}], 0x6) [ 204.426484] FAULT_INJECTION: forcing a failure. [ 204.426484] name failslab, interval 1, probability 0, space 0, times 0 [ 204.438322] CPU: 0 PID: 13327 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 204.446362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.455808] Call Trace: [ 204.458415] dump_stack+0x1b2/0x281 [ 204.462061] should_fail.cold+0x10a/0x149 [ 204.466397] should_failslab+0xd6/0x130 [ 204.470396] kmem_cache_alloc+0x28e/0x3c0 [ 204.474552] ? ext4_sync_fs+0x7e0/0x7e0 [ 204.478572] ext4_alloc_inode+0x1a/0x640 [ 204.482645] ? ext4_sync_fs+0x7e0/0x7e0 [ 204.486640] alloc_inode+0x5d/0x170 [ 204.490446] new_inode+0x1d/0xf0 [ 204.493822] __ext4_new_inode+0x360/0x4eb0 [ 204.498059] ? kmem_cache_free+0x7c/0x2b0 [ 204.502209] ? putname+0xcd/0x110 [ 204.505664] ? SyS_mkdirat+0x95/0x270 [ 204.509478] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.514979] ? ext4_free_inode+0x1460/0x1460 [ 204.519394] ? lock_downgrade+0x740/0x740 [ 204.523655] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 204.528957] ? dquot_initialize_needed+0x240/0x240 [ 204.533905] ext4_mkdir+0x2e4/0xbd0 [ 204.537564] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 204.542257] ? security_inode_mkdir+0xca/0x100 [ 204.546864] vfs_mkdir+0x463/0x6e0 [ 204.550420] SyS_mkdirat+0x1fd/0x270 [ 204.554141] ? SyS_mknod+0x30/0x30 [ 204.557687] ? do_syscall_64+0x4c/0x640 [ 204.561663] ? SyS_mkdirat+0x270/0x270 [ 204.565557] do_syscall_64+0x1d5/0x640 [ 204.569459] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.574843] RIP: 0033:0x45d637 [ 204.578067] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 204.585819] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 000000000045d637 [ 204.593177] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 204.600536] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 204.600688] overlayfs: failed to resolve './file1': -2 [ 204.608018] R10: 00007fde0ed28acc R11: 0000000000000213 R12: 00000000200004c0 [ 204.608024] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 204.626527] FAULT_INJECTION: forcing a failure. [ 204.626527] name failslab, interval 1, probability 0, space 0, times 0 [ 204.644617] CPU: 0 PID: 13331 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 204.653314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.662678] Call Trace: [ 204.665279] dump_stack+0x1b2/0x281 [ 204.668926] should_fail.cold+0x10a/0x149 [ 204.672334] overlayfs: failed to resolve './file1': -2 [ 204.673293] should_failslab+0xd6/0x130 [ 204.673309] __kmalloc_track_caller+0x2bc/0x400 [ 204.673319] ? strndup_user+0x5b/0xf0 [ 204.673335] memdup_user+0x22/0xa0 [ 204.673347] strndup_user+0x5b/0xf0 [ 204.698441] ? copy_mnt_ns+0xa30/0xa30 [ 204.702456] SyS_mount+0x68/0x120 [ 204.705922] ? copy_mnt_ns+0xa30/0xa30 [ 204.709818] do_syscall_64+0x1d5/0x640 [ 204.713724] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.719021] RIP: 0033:0x460c6a 03:14:51 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510bef", 0x2c}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"]) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:51 executing program 3 (fault-call:0 fault-nth:45): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x1) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@gcm_256={{0x304}, "b403095fc9f6211f", "9c9e7106628369e5fd8e314a497b3b70faf9879d0df2c2dbe83a756d48cb05c0", "1a0a27fa", "637ff51816bcd537"}, 0x38) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x0, 0xfffffffffffffffe, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000001ac0)=""/4099, 0x1003}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 204.722211] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 204.730275] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 204.737546] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 [ 204.744843] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 204.752345] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 204.759764] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:51 executing program 1 (fault-call:0 fault-nth:39): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000001a80)={r1, "9ca7b2bcbef3cfc713769306c30bb98d"}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x4, @scatter={0x100000000000003f, 0x4c, &(0x7f0000000040)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 204.833982] FAULT_INJECTION: forcing a failure. [ 204.833982] name failslab, interval 1, probability 0, space 0, times 0 [ 204.881420] CPU: 0 PID: 13356 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 204.889352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.898715] Call Trace: [ 204.901318] dump_stack+0x1b2/0x281 [ 204.904996] should_fail.cold+0x10a/0x149 [ 204.909251] should_failslab+0xd6/0x130 [ 204.913237] kmem_cache_alloc_trace+0x29a/0x3d0 [ 204.917999] ? copy_mnt_ns+0xa30/0xa30 [ 204.921897] copy_mount_options+0x59/0x2f0 [ 204.926139] ? copy_mnt_ns+0xa30/0xa30 [ 204.930123] SyS_mount+0x84/0x120 [ 204.933842] ? copy_mnt_ns+0xa30/0xa30 [ 204.937735] do_syscall_64+0x1d5/0x640 [ 204.941634] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 204.946835] RIP: 0033:0x460c6a [ 204.950041] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 204.957576] FAULT_INJECTION: forcing a failure. [ 204.957576] name failslab, interval 1, probability 0, space 0, times 0 [ 204.957745] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 204.957756] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 [ 204.983676] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 204.990961] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 204.998300] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 205.005568] CPU: 1 PID: 13368 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 205.013473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.022826] Call Trace: [ 205.025434] dump_stack+0x1b2/0x281 [ 205.029182] should_fail.cold+0x10a/0x149 [ 205.033427] should_failslab+0xd6/0x130 [ 205.037503] kmem_cache_alloc+0x40/0x3c0 [ 205.041556] __es_insert_extent+0x338/0x1360 [ 205.046065] ? __es_shrink+0x8c0/0x8c0 [ 205.049949] ? lock_acquire+0x170/0x3f0 [ 205.054148] ? ext4_es_insert_extent+0x11f/0x530 [ 205.058983] ext4_es_insert_extent+0x1b9/0x530 [ 205.063708] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 205.069506] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 205.075209] ? ext4_es_find_delayed_extent_range+0x646/0x930 [ 205.081109] ext4_ext_map_blocks+0x1e2c/0x6b10 [ 205.085853] ? __lock_acquire+0x5fc/0x3f20 [ 205.090401] ? __lock_acquire+0x5fc/0x3f20 [ 205.094801] ? mark_buffer_dirty+0x95/0x480 [ 205.099111] ? trace_hardirqs_on+0x10/0x10 [ 205.103347] ? ext4_find_delalloc_cluster+0x180/0x180 [ 205.108536] ? trace_hardirqs_on+0x10/0x10 [ 205.112839] ? perf_trace_lock_acquire+0x104/0x510 [ 205.117775] ? HARDIRQ_verbose+0x10/0x10 [ 205.121832] ? HARDIRQ_verbose+0x10/0x10 [ 205.125907] ? lock_acquire+0x170/0x3f0 [ 205.129962] ? lock_acquire+0x170/0x3f0 [ 205.134020] ? ext4_map_blocks+0x29f/0x1730 [ 205.138354] ext4_map_blocks+0xb19/0x1730 [ 205.142502] ? ext4_issue_zeroout+0x150/0x150 [ 205.146979] ? __ext4_new_inode+0x27c/0x4eb0 [ 205.151373] ext4_getblk+0x98/0x3f0 [ 205.154997] ? ext4_iomap_begin+0x7f0/0x7f0 [ 205.159322] ext4_bread+0x6c/0x1a0 [ 205.162859] ? ext4_getblk+0x3f0/0x3f0 [ 205.166733] ? dquot_initialize_needed+0x240/0x240 [ 205.171832] ext4_append+0x143/0x350 [ 205.175536] ext4_mkdir+0x4c9/0xbd0 [ 205.179162] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 205.183831] ? security_inode_mkdir+0xca/0x100 [ 205.188415] vfs_mkdir+0x463/0x6e0 [ 205.191952] SyS_mkdirat+0x1fd/0x270 [ 205.195660] ? SyS_mknod+0x30/0x30 [ 205.199195] ? do_syscall_64+0x4c/0x640 [ 205.203163] ? SyS_mkdirat+0x270/0x270 [ 205.207037] do_syscall_64+0x1d5/0x640 [ 205.210931] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 205.216102] RIP: 0033:0x45d637 [ 205.219270] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 03:14:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befcc", 0x2d}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510bef", 0x2c}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:52 executing program 3 (fault-call:0 fault-nth:46): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 205.226963] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 000000000045d637 [ 205.234216] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 205.241480] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 205.249168] R10: 00007fde0ed28acc R11: 0000000000000213 R12: 00000000200004c0 [ 205.256514] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 205.356606] FAULT_INJECTION: forcing a failure. [ 205.356606] name failslab, interval 1, probability 0, space 0, times 0 [ 205.368553] CPU: 1 PID: 13383 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 205.376461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.385825] Call Trace: [ 205.388427] dump_stack+0x1b2/0x281 [ 205.392158] should_fail.cold+0x10a/0x149 [ 205.396583] should_failslab+0xd6/0x130 [ 205.400570] kmem_cache_alloc+0x28e/0x3c0 [ 205.404746] getname_flags+0xc8/0x550 [ 205.408674] user_path_at_empty+0x2a/0x50 [ 205.412840] do_mount+0x118/0x2a00 [ 205.416408] ? copy_mount_string+0x40/0x40 [ 205.420739] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 205.425785] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 205.430679] ? copy_mnt_ns+0xa30/0xa30 [ 205.434583] ? copy_mount_options+0x1fa/0x2f0 [ 205.439270] ? copy_mnt_ns+0xa30/0xa30 [ 205.443261] SyS_mount+0xa8/0x120 [ 205.446756] ? copy_mnt_ns+0xa30/0xa30 [ 205.450659] do_syscall_64+0x1d5/0x640 03:14:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000002f00)=ANY=[@ANYBLOB="1800000005000000000000000000000095837add7b5e083559a77360a903be63fd357be7b52d2c48df6b500001178347160000009eb0c3d893715c83fd99fcabd520783d1e7515f4e77235d56d07671700a2e825ae770bc189696e083fd2be76c5bc3251082bffc072a350de95e5e08b14"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x810, r1, 0x8efbe000) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x220000, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0xb6, 0x0, 0x0, 0xffffffffffffffff}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f00000012c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], r3, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000011c0)={0xffffffffffffffff, 0x10, &(0x7f0000001180)={&(0x7f0000000180)=""/4096, 0x1000, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0x8, &(0x7f0000002ec0)=ANY=[@ANYRES32, @ANYBLOB="000000faffffff002577ffff0100dc43e793511238d5af48aeebf8b977c017bf61a88e"], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1c, &(0x7f0000000240)=""/28, 0x41000, 0x0, [], r3, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x0, 0xffffffa1, 0x5}, 0x10, r4}, 0x78) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="92319659"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r5}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000002e40)={0x14, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x1, 0x0, 0x6, 0x3, 0x80, 0x10}]}, &(0x7f0000000280)='syzkaller\x00', 0x3, 0x48, &(0x7f0000000340)=""/72, 0x41100, 0x18, [], 0x0, 0xa, r2, 0x8, &(0x7f0000001d00)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000002e00)={0x5, 0x5, 0x20, 0x1}, 0x10, r4, r5}, 0x78) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000003100)=ANY=[@ANYBLOB="180000000500002edaa085f67800000000000000000095", @ANYBLOB="c05f3fc10c93bc9f4c647bef62be0749b2a37aa858a0a7062c868cac87edabae959b672d70ad5337ac8e97ec83e7063b969843ca19f78c62c941ba6f4e29111a415d3d09de25f0a564c8e5fd2efe57718de447283d34441a5a13e0a3db0726bd38286bedfe3369c96cfd6ad88648b2312ec9970cd85b6e6e613baa675ae87381a1bc96658969a9e19fbe1266abbdb8e02d1e82d7de3a33d8542c4cb383017e16c4bbaea20147c6661550ee3a757083e875308a1b49cecb3ec98cbe8d87c3b6ee0225fef9d219cb1fc87172f927d04b1cd2d7690bf8be0b3beaadf13ed5b0480c9633bdb10924f79a2472853af962"], &(0x7f0000002f80)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x2, 0xfffffff7, 0x7fff}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x1b, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18210000", @ANYRES32=r2, @ANYBLOB="0000ffffff85100000f9ffffff00"/24], &(0x7f0000000100)='GPL\x00', 0x3, 0x1000, &(0x7f0000001e00)=""/4096, 0xbd225581b4c40020, 0x0, [], 0x0, 0x11, r6, 0x8, &(0x7f0000000140)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0x6, 0x8, 0x77f6}, 0x10, 0xffffffffffffffff}, 0x78) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 205.454561] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 205.459756] RIP: 0033:0x460c6a [ 205.462949] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 205.470667] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 205.477943] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 [ 205.485695] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 205.492976] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 205.500539] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:52 executing program 3 (fault-call:0 fault-nth:47): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:52 executing program 1 (fault-call:0 fault-nth:40): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 205.610597] FAULT_INJECTION: forcing a failure. [ 205.610597] name failslab, interval 1, probability 0, space 0, times 0 [ 205.621055] FAULT_INJECTION: forcing a failure. [ 205.621055] name failslab, interval 1, probability 0, space 0, times 0 [ 205.623054] CPU: 0 PID: 13404 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 205.641043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.650442] Call Trace: [ 205.653210] dump_stack+0x1b2/0x281 [ 205.656832] should_fail.cold+0x10a/0x149 [ 205.660971] should_failslab+0xd6/0x130 [ 205.665047] __kmalloc+0x2c1/0x400 [ 205.668692] ? ext4_find_extent+0x879/0xbc0 [ 205.672998] ? __lock_acquire+0x5fc/0x3f20 [ 205.677228] ext4_find_extent+0x879/0xbc0 [ 205.681376] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 205.686831] ext4_ext_map_blocks+0x19a/0x6b10 [ 205.691313] ? __lock_acquire+0x5fc/0x3f20 [ 205.695622] ? __lock_acquire+0x5fc/0x3f20 [ 205.699857] ? mark_buffer_dirty+0x95/0x480 [ 205.704253] ? trace_hardirqs_on+0x10/0x10 [ 205.708484] ? ext4_find_delalloc_cluster+0x180/0x180 [ 205.713667] ? trace_hardirqs_on+0x10/0x10 [ 205.717897] ? perf_trace_lock_acquire+0x104/0x510 [ 205.722818] ? HARDIRQ_verbose+0x10/0x10 [ 205.726881] ? HARDIRQ_verbose+0x10/0x10 [ 205.730925] ? lock_acquire+0x170/0x3f0 [ 205.734886] ? lock_acquire+0x170/0x3f0 [ 205.739099] ? ext4_map_blocks+0x29f/0x1730 [ 205.743458] ext4_map_blocks+0xb19/0x1730 [ 205.747691] ? ext4_issue_zeroout+0x150/0x150 [ 205.752182] ? __ext4_new_inode+0x27c/0x4eb0 [ 205.756584] ext4_getblk+0x98/0x3f0 [ 205.760204] ? ext4_iomap_begin+0x7f0/0x7f0 [ 205.764567] ext4_bread+0x6c/0x1a0 [ 205.768097] ? ext4_getblk+0x3f0/0x3f0 [ 205.771977] ? dquot_initialize_needed+0x240/0x240 [ 205.776925] ext4_append+0x143/0x350 [ 205.780655] ext4_mkdir+0x4c9/0xbd0 [ 205.784309] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 205.789022] ? security_inode_mkdir+0xca/0x100 [ 205.793597] vfs_mkdir+0x463/0x6e0 [ 205.797210] SyS_mkdirat+0x1fd/0x270 [ 205.800920] ? SyS_mknod+0x30/0x30 [ 205.804463] ? do_syscall_64+0x4c/0x640 [ 205.808455] ? SyS_mkdirat+0x270/0x270 [ 205.812457] do_syscall_64+0x1d5/0x640 [ 205.816348] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 205.821624] RIP: 0033:0x45d637 [ 205.824899] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 205.832778] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 000000000045d637 [ 205.840043] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 205.847428] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 205.854944] R10: 00007fde0ed28acc R11: 0000000000000213 R12: 00000000200004c0 [ 205.862204] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 205.869578] CPU: 1 PID: 13402 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 205.877478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.886828] Call Trace: [ 205.889407] dump_stack+0x1b2/0x281 [ 205.893066] should_fail.cold+0x10a/0x149 [ 205.897511] should_failslab+0xd6/0x130 [ 205.901509] kmem_cache_alloc+0x28e/0x3c0 [ 205.905667] getname_flags+0xc8/0x550 [ 205.909473] ? cache_alloc_refill+0x2fa/0x350 [ 205.913978] user_path_at_empty+0x2a/0x50 [ 205.918481] do_mount+0x118/0x2a00 [ 205.922031] ? do_raw_spin_unlock+0x164/0x220 [ 205.926527] ? copy_mount_string+0x40/0x40 [ 205.930762] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 205.935770] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 205.940604] ? copy_mnt_ns+0xa30/0xa30 [ 205.944673] ? copy_mount_options+0x1fa/0x2f0 [ 205.949159] ? copy_mnt_ns+0xa30/0xa30 [ 205.953042] SyS_mount+0xa8/0x120 [ 205.956496] ? copy_mnt_ns+0xa30/0xa30 03:14:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befcc", 0x2d}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:53 executing program 5: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x3a, 0xd1, &(0x7f0000000080)="893e6d85d788120ef77fc607c739757060deabcd323bced94555b4170781d179e1ee3d0cd409310da9f14fcd4afa524929776a5bf7118fc149c3", &(0x7f00000000c0)=""/209, 0x2, 0x0, 0x1000, 0x25, &(0x7f0000001e00)="17a7257e62fe0742c9709fd59c23ceddb558a68de37343a7ed85167240926e6a2f286d143d3b506b81f1c3dc8edfea231b8e5e73c2a0ea2f9bf04ffb6e1c51c8161d78c9a017d3da54412f657d073e4e01f5e26d642435bd083de22ab202a46d4037bd53d6c3357da694f3b978ed45925ddda5943b9203ea128ffbac4544658673a191626ef6b457c738e8d98f83313fce7682f57da505263a7b4acc38320cab80a38be54887d4c086a3dcab328fa8fb7e419569cd39645a5d0cc1b6eaf2703706fd954ee959269786fa12a72d8edc09173d7065b2806649d495d523be982d0c81cd1ae5e9fafef6e8dfd756f770b4d08618085756add880b8d7ea343643faad5e10cca0ae04c463cfffba92fbb0ece9fa3d5b1804323ddcaa2891d156caa2aff5507db1baa6b7ae1d727602efc6c0df80bd7b5d0a83eac55e17012f7fc54782c7cd199e33d9bd36266d4beb732060f3b6b0f50d33fd9b9be7e44b4c2895bd5ec7db3f6b3b11b96f1dfacfaaf3dd4a8eacd357b4806bf60d54e3514aeb1a40e0745496fb5dc65381d53de6156fa4c55d8ca560eef3b718e5d5c640b7c6f5ab5a992cf4cc31f8f103ee35925e3ef2f764539d9248af5a8ea2a7e5c829dbbd9fa315e5395578feb65a077578a41c92535d439b928433a52aba420fef9e79c5972ff6acd466ec7815e6992ed9add93734c30e1fb5fa9da0af660691beadfa999c8e21e5e1c21e88a14ba67b29e6125ea05bcad402e232204df51eae3944d06935c3720d4c5298ca3905161f98f1b00298d5eac429c3076ebdbf2feeeb58f12cd294e9b2cb244f595034bfb1612aa7e9213e94568e6262d9018ebf7d34a795e96b779adc2f580b3a40640b87b9e76ff77372b66d6823df7fb9a7f4346c0f3c62477ab61ae795efd0d678ff17c0df2ad53d5b6fd3c7599b47f6ee7225385431c06ddb7a056e0106c7916c27042bbdbe0544ad507c9a58f067b6fa41d15f4560e25f379b10f0680ce5d835379b9e41162150fc80bb7975e87ce9c9e90222bde88119c7ffd4fe017ae7fcf1f32be97f22aa0566a679a1520bf19f4f61e3fb12e0e5e2b5679a04fe8171603609e33df13da3951ad0b64faffc83e3ff58673213d98396a6596023eb3b58b8d3ef305666d3ad734d01e272ffd3fe140e9beb435689dd0e19a204a913bd0565a69f0645e3c8a6fd59adf10922d227da090caae5976da297804f60f63d67273cd18d79102f5882d366b5f6f4338a4916ea8c9c580fb212a668c3341f22c9962dd6196b375cd6fd42c8383178f118d995358f00473fa5715805288872fb32587e1c5cbd10ac7592b4248c7013a2ffa2627950725053537c630b888fe7d56aaad6d3f4117b5322ab700c0af2c470d403f22c1989e58a5b5601c55017b7d63b3bfdbe06cf179262addfa56c5fc3f2b893cdd1b833e3af75ce059f929a45d34bfcf58e84f4413905d7493652f9e2b3591014081bd20c18aedc46aaff090cc7adb3ddea74d00c4ea52de0da42ebe457916513fbe3dfcfcf2c6adc6afad6485f78e8e4ad3c75991d8ebea11d3857ff47b36d6c6b375db43f7d65341e3f8eb428aa747280853591f8f60efe62545243295eb41c5b7fc6bee0998e46457302498dfdc34f2d0a258e08114be7912dedf7279186555dc505c32889a8912b7a0356c74b690e55e6f02bef29c7b0ec5bb6ebd5d534e63d9a9065a696e00a4e00bbc81fdc3f066e000a5ac04ac6ee1a79f0b2c6552451ca086120b8b669252627f288b441ab7bf243d9690f6099b271981870521e312970e33f234952cf8959abdb60cab94afff4d6e3f1a2b5b97b551c2cf3363a01f63660e439a11b650ee5474362ef9831464ca3ba132339ffd9c766797ef443977cc6ec978df4d0bef4dfae40ec5f3f8d570726cc5ef27932d083e39b2854501737469038877903717309b73d5681b914a3764f744ff1e2128004d58e3eb0ab8e73cae7b8486b7b8db557c3783d7f8116870c8cd62d918d0cdb4728e6011c8c11d1ea184e7c18e620658995d600b52df62df4640ae98ccf86023f1d842528ef25731b00cc889991c047004d52f452fc110574b7aabfbd286947bf45f5ee5268f32a930b59190dd2f02fb24e99137c5d82fa6b363fbdf7b5f8325d589fe4a08ed6e10bf28a190f81b89edaf90b14a3ab9c4e852df4eb99dc07f415cabe7e606c1cc34f672637441e18c503e503025ee011d4eb47dc385c4d8c7119d80cb337f28b5d5fd688446f7a3bc42adf1d50ba30415583960429f0a2af64613f7232a5f20c5f103a0a7cd3c17fd2631d296f735145a5bc3bd1718d504ca7c6029af1af91ce1cbe495b8dfdce29bd7f0de156ec638978e89bf406ed985c67f743a7cfcee495116bec5ca559fb6a76d51d7045790571be0e5fb26b0ad6873d9ee1951eb42299616452184966f103a441cdd1add09d62a6f85091c47fa78f239c52907b5206196d853b758b594c6eaebac28e83ec16b82035b999622b58b9815c9f45c0a503b2e0c071f96846a04723ac61ae6730099c2bc8fb1e7a42d631a5fa91e4e0e9d792dae816939b8179e655f4d193dd5a9f738ac45ac2e7810a0d323ef498ca578232dbdc4c6894eec672b2990c60c0f5e36e7da1383f98a4082cac5d424f706eec5ab239c3ba4e7cbf2b090f3da03ceceff10135f32cac318d3cd5ee8f115faa74477c05a075738df25f32ee0965898ae0d71ac0795d7fc6fda7f023f98cd59a83e04f658028e8d7ac8c3c163830070e5c3c9c38384b4f1f8ccced5a7146c596913db74f47e72b6f7b4a90f5db3716d7c9c610b0d9a10a2c78710779cf0c82595f112d8eb099fc400c5ce7e614900ffd698e26fa5b6807186627b6d7a1c4ab0ffee8a2398335b2484cbd4317339ffaed9b30a644ca5a8637cda286403187d756567db72b9484b70b031d31f24d8636dcfbdd069193d551c3ebc1a69beabfe6464ec907961e73cfb9723abf81d7071427da7d9e121c0a5f4ae6f8d00b39f0014fcbc479702c514e195da606a56857f21b0b3ae0e02eaf532a83b341d4cebb00a908b341695c2a70ca4a523fbaf2926f40bb4933c3e2d8d1c01963790afbbd9d7c153e37f149bdccf902c1d2cf414a4706dcd864e56aa9198b8710ee7b886bd5f91bbc4cd743b51f109e5e2f0b83e0ba16dc37f9f320b9747cbc2310938fcce7a8a5e685590c669fd95635f1155a26f8e5e2d7f9c882b787959d73542a8ee35ff4937bf9125601c20383dcfdd447e63eb080bdf702ebef3f88d08a5b25ad51541d87fd94f85c14c1783a71e35412de5874b8fc7508bd58035e9b26ba8383c8d83cf6686341071e2f9d329a7c69296dacfcff6fffc02f809f2773f4965ec698ad17daba3d0f0b8451ff910aa532b9a0200aebf78c758ea694254b02a0988a4840caade522f673c930cd11d9a81267ac16a01c93779b2b43ac7bd87c913452bde9f2729726802c76c79733ccfc856bbcb280ea93df7030e162d425ae1f141fb1b833608e12289fb826d8b791202b1cc557c4eb1df24003efe7ac4c744cbf1ce28b2f5e583d9a68934666dcee121af91956c780c0a6feb68c2d9c814759eba130c07bc6323d7af16b8f3322d98a8c5a95f2bb3130b4325da5204ecf71376e1a0d7ccfee370c3eea175ebbd3617f365dc3281de397ae6e9a67403aea41ebb3609438b785e58a26a1ba990fbb820dce1493c642cb1c62beaa0e3795c5e8711d2dd47caae5a2a982f5e1c9ece4b70cc9fec185484781ff076a92bb1fa2184bd6b990f77688a32321f946b297437df5ee1ec1253ca8b477b5ccc58c1c8eb77492d24df3646a2329950ffafd1eb597fd683c66e4c46f10a9438b8bc1ae8f04d736766c0b7e4564040bc27ffbbf7a2c54876c12ccc46d406e40d7f3e3a98cf865eee61c6e60772d864f6a74ba31fe8c2e3f518c224678911b1f73395460ca56f90dd897966c06b7b1efbc8385305e53179a35e8369c542b18a7230af61643105513f82f8f0d787d07f7e77cb6bfadff7cba4fd4235807e82b2df75e941adee4f50f03446bce0368f1bbd53940976fdb5746d9587a1a8f7fad0dde284f36830fad9bb2738759bec52eb9bf6c11ba72c2bcb9046b85fc67dca49572356a997640dcb91b52de0c45dc7a5c1b2b0af590856d5eb51205af73fdace179fca44dbefd0178b6f7fd1ba40bf57ed4fb62bfb60a219dff7e49f2d469e45916af2271134cf6c400e97ebf7fac1fb5c7dd8b52b9353690d69777f775d2d993b156a547c21bc5dfd0addd7aaa9036e20908c0f483350bcc9bfcbc8bf4efc9b19317ef92ae8fc081fc3b7e95dd9f1247963ad0872cc7db64c98b178000e527e2d11e57abde7d68364bee1c962b6653b8604ae3ada7633b72d84ff47b2a6abd0be7ce290233fabf999dda0381b0448293c03ec57109f0feee295a0ceb8ea966a84703d5c1dec9c7f8769ad4414cccfa9e786d5c71100d9c0731a52fb88972f78c5fe0bbe02ba931d7c6803b7334741a8eadd0f13dfbf6773a7c446fc2a4f44a14c35c65f4377c39cef2edc98b95fe244d9b130c60d0cccc150c7d3ac83807c9a08c0b9028a727284e727c282e947eebd93bdf9b07281f16f4868631c5407eb4894782fc2d6b040cf021cd0eff9b99f3d2d964eee8c4b709e3a0f6e9852e214602a796244eacf7c7dd198e6126af1d84d9ac9036a52aabf8fce8e100eea586e29dd357e9608b04fd52d0d4095de504f1ea62ccded2d83304d44918b389d799a72aab43f36fa60d52218e47b06ba9b0b9287fa2ff278f62391126c0207c13cc63f6cc159f8fc702fed785bfc612a34099222bcc333314f563fce1ad36286c64741da96e849f8166219437c1b2a736916adf0815a068e0a86481ace9d9425b5fa112ed41ebcf22f0067a7ee812722a95af1f4d04f3d5d08ec212266c08590b430b0276eb49906f7d677f8893d7f88e66c0890c9ec502eb64e02cbaf878900b39135e0fa679124705d83147659377a2bbdad0b551788cb3d863c202277d81fd477a6dcf7db1ade6c530c0db9e128d9024a01afe0a55da59cd95c75c6381359093779b89ce0249f22070f9e566a07f9ac53baa7a5faaa296c295d3e947cc7f2fbe97a3410714a0ee9d12d48126935d190d7bb1336b3876a5b1d9ed1e4bd3a45a73624c3f6f34aeb74fe3354ca556fe1c2514f9309d9ccc56a366c7629d3fc7f7cb226a41827812b07c2bafebfd44618fc01cd4688c1b2c03bdd8f9e42b3ddd12f39c51ad3218d362a042025caf6b8a87def26251b2b2f4c021df2fd48bd4a11c913df62222c5d29f978739acfbae552505e28370d25c5a9e0c859924b74c606a85f31f6ac77ff1ac1c3ba6adf66bac0426c8c02f00e47408be405575b627376beccf9e2d1b46b009eca655b0ccb2138021951580dbde8279b2da3c3e15674a955ac42d258e32fd01811c0743849215b37b6db37a25d52b680815f67f172ce1fe4f4f822d768d15a7a2b2b7a1f8466719239170072fefd858f781b3cb6aabc17f5f10224857bae56e6d8ff27c7f7282c2df4d0fdd75155f59b04ccb174c93fc84ffc3e85019fe28d054f5369c6cfb25cbe9b584371f545046b55174c89e871bfb36ebc8185bfcc13955df67419497e68ecb1c1cf3ad59a7359cb169c37d2c7f57ead4bf77f04279f6bef865ee9b9e77e1b6b469c35656dac7029469e6e3231ab99a238bf2f572dec0bfa1bd5ad75e82f2d564fc350a305f9a119ee7908639c70ca538b5021ad006650f39bf3d872952cd1b0c1ca221f0163ecbffcd", &(0x7f00000001c0)="be568b230b01ca6b4e00e13262d0150df5b155e3d1cbeb911d62e2aed7ffbc159d4fc7d97d", 0x1, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 205.960374] do_syscall_64+0x1d5/0x640 [ 205.964264] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 205.969440] RIP: 0033:0x460c6a [ 205.972641] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 205.980462] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 205.987729] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 [ 205.994990] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 206.002268] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 03:14:53 executing program 1 (fault-call:0 fault-nth:41): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 206.009539] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:53 executing program 3 (fault-call:0 fault-nth:48): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000040)={0x2, 0x1}) [ 206.099678] FAULT_INJECTION: forcing a failure. [ 206.099678] name failslab, interval 1, probability 0, space 0, times 0 [ 206.127115] CPU: 0 PID: 13421 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 206.135042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.144494] Call Trace: [ 206.147121] dump_stack+0x1b2/0x281 [ 206.150762] should_fail.cold+0x10a/0x149 [ 206.154928] should_failslab+0xd6/0x130 [ 206.158192] FAULT_INJECTION: forcing a failure. [ 206.158192] name failslab, interval 1, probability 0, space 0, times 0 [ 206.158907] kmem_cache_alloc+0x28e/0x3c0 [ 206.174416] ext4_mb_new_blocks+0x514/0x3db0 [ 206.178836] ? ext4_find_extent+0x6f7/0xbc0 [ 206.183161] ? ext4_ext_search_right+0x2bc/0xaa0 [ 206.188215] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 206.193232] ext4_ext_map_blocks+0x2845/0x6b10 [ 206.197807] ? __lock_acquire+0x5fc/0x3f20 [ 206.202030] ? mark_buffer_dirty+0x95/0x480 [ 206.206355] ? trace_hardirqs_on+0x10/0x10 [ 206.210574] ? ext4_find_delalloc_cluster+0x180/0x180 [ 206.215763] ? perf_trace_lock_acquire+0x104/0x510 [ 206.220706] ? perf_trace_lock_acquire+0x104/0x510 [ 206.225620] ? HARDIRQ_verbose+0x10/0x10 [ 206.229667] ? HARDIRQ_verbose+0x10/0x10 [ 206.233717] ? HARDIRQ_verbose+0x10/0x10 [ 206.238459] ? lock_acquire+0x170/0x3f0 [ 206.242451] ext4_map_blocks+0x675/0x1730 [ 206.246602] ? ext4_issue_zeroout+0x150/0x150 [ 206.251082] ? __ext4_new_inode+0x27c/0x4eb0 [ 206.255577] ext4_getblk+0x98/0x3f0 [ 206.259202] ? ext4_iomap_begin+0x7f0/0x7f0 [ 206.263531] ext4_bread+0x6c/0x1a0 [ 206.267064] ? ext4_getblk+0x3f0/0x3f0 [ 206.270949] ? dquot_initialize_needed+0x240/0x240 [ 206.275873] ext4_append+0x143/0x350 [ 206.279691] ext4_mkdir+0x4c9/0xbd0 [ 206.283331] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 206.288090] ? security_inode_mkdir+0xca/0x100 [ 206.292660] vfs_mkdir+0x463/0x6e0 [ 206.296210] SyS_mkdirat+0x1fd/0x270 03:14:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001ac0)={0x1000, 0x3, 0x0, "87dc5dcc52cc76e84e28ab3a7058dde85e0e25694735e4aad349ad147353990e60469101ffdedb11e2a3e7c8cd28387e231276f632b36ef1e9a342b1655e08b42c07790fb3df5da6f59ca5f20b7050b9a1a67cc018b19638a218b312c74608774cde668ab468e45d15d0eb760e677eb88e0e97c1bbf4e7867af21c9878fa2cfa783f4af69ebd4874700d0050d4203d114b40538ff7bd0613e9d0727a3677bd6ec3963dd72a522ecfff62837015506dd4a7e6496f402b28090c7a3507794c4060160be149ee8c23346d5bc4529bcd5a3def5650e8bab3b319b6299f368cd9dfaf57b23f40c1c205cd4827ce09d5cc714d5094af7be2305e2b0200bbf0aa9f70e40a2de342253b79660f6fa8c9d3daeab8fb070548f357a62af360b51b693dd706646b53813228cfa7601a40d7f45d0e8e9df7d6c135194654c73d9d39d4a9a87ace5a7184d8966323a872c653d0f20a6df693ff1d0efabf81447109534db50204cb52a96f2ff71eda921de0ce8317ba81489dcfe6261c82d1a26020d46dcd80a0959be839afe5b600ec3bf5340edfeb9b4b5b843c482cca1574355caa1cd735e1248f45519f2e73da27369cb5784196c9e9d6316b508b9bd9e62a0a5e01e88e9a1998efeebcd3666cfa6b1d80960fb833d39dca3b9720e74cb1df31d929476222fcb807a67eed7271f9a528f3b460d860071b626d32f8be348c7a978bf0ee9581792e10a71ae9a6f63e5497fe1ed3973db2593fb3dde9a4fe9001fb98c621cd4db07593ef2754f07c267dec9dd03436eddfc43bd7bf0e7f0ad5eeda9473547fcd629c5cf7fa83eefd68f7d76535367f564c1abb5470484620585f4c07ab2724924a545f52ea84e30eaaefac79ab2a9e6012f1bbf1a414a2f1243f3154221d261bc8da9ecec4022d64748929edfda54ca4b20c911aec1dd7a0a32fec5b93169318a2c56a381ca5d3c0b21a28681a6c90d787a1505e03356716f2da4964fb81b8e2a75060e6d335e9b1a9d1a119c680a01da9b159aae2a359e15f1603967bc20931731d9468f8e095575ab22f05f96659ad625047ff6385005c416b1f5e6b71cf9bf644f38cc060c7bd9710ebaddb5dc33c68c39d51d242f2b371735c104a5e34ae4993a22d40011d115a55549665205ebca3005d4ea2db6da6a5c5b47876afe48d9f1f04fd9ac5dcc732a4f7b061e5a1d06212173f2858aef0fd24e78105a61b89832f5de090eaae569001291fe195e02099509c53a991aed76e5f0a15b6833103cc6672ee1974bb030b641725b231abc3139e9bd4e80a56f5a212c3fd97a5201afe239069b14f417f126a82bc4d9d8489aba2e27833db271731bb6d761e1c715c2931108055210ff934d2a9cc7cb602017f7736870256068c11caa60ee6472036b891ea089099a3461c544b1275675e548cf85add95c2f50a8db65c4bdc2f477e3da8a1e72dd75f2892de21979f013bb97228b044185b39aee7a16fed9669f8ddd557b1592438afed1e8ef4f31f0392074c13ce3a4e284ecff08b2e7edec8425b75aba6dc3b154c674bcdb968d94f0feca9018d37f559f96841ca2fe89ef6671afe72b93229ce4fed45952206559de4cde2c3e33ac934e93f588b99ef40afe291952d3fc4a8990dd5545afdda4aed7010c8083e32fc987f90f1e5f98b7a31fe0d6070959557d608bfed7978f93316fb6c34b97801b2f86f99df5f712de4722fcfde0bf4cdfd17e9d106dd3519a1bc7d844ee522b494f81234396526cbe9a2d2cbdc1e45fb8930bb7b163ab8a3b433ebd3424aacd6266739477509afde29087f001af73076836883a725b61e76b86d06cf1f8e06a41c95ee5103db421c1858e4e30ad20e8479010de37f88ba356d3787a18e2e0294fd7e190e0422246fb629340525e07cc71ae47fa881209128e53776a5abbdaa0a613c718ed26b2c25daa9ea06319c8e4d97bd1690792d780a466233cfde9bc38b741c82c061a2a66d64894b2d6185f0243be7464395ac22ff109f6c8691f37be1a01640b39b08d2748a2e7a0f30cd05d9f7d85fb235e9965a701b02612078afbeed06c606e3d5fb7d9f4f9f7f9c919a08eb614e009a087e53c2c592c91f7b5e9e5eacee583111f3ec9cd2c049eac1d33c294ffb1d98518bd9fd9566e66977f22e06e0255d8dd9384f48d54de9f7d3b45d2667e74cb1f8c6fd7cae912aa3fc706452aa80b462922c3c932aca30012f0f5cc62c8e2224aca7bfd31b5a635a415a10da7f8d1ead2597a17c8e6d3f337836932da0c536634f359ad6147ec1fd80be12890fef0d5edd6c6e582db5b44d4da4d8e2c164036cf303cc2715625c2ee1e0a6a9d06cfe32e81a0e743e3f082790f5e8c42409a14e5595c671f691974130bf3f4c89b637cfc42b00c753fae13138cfb7f6ed7d8b815570acc39a1a2411be04fb32f141a17c64d23451d83600d3d9aad88d3cf30c9b06db501a831c82427fcc643dd4a1a68b34f8bf02a55628f65f3f07386c8242b32eeb3dd90ce3885228f3d0d4a8e0ed0392dc050afca3c656ff0c49040ea013d705d26c65444182a370d466559601c6ab2225aa70ab7d703698ca6e7b3c7b879297accdf910ae181524e4a354d860c8884b789161a6e63682a03ce44195fba35965c94cd46761af8adf4f5dfb66e83a3f122d5ea2561598b82ef7417b0db714c37d5425db5ffdd54253f2c06dd01367deaf101c240bf86d2f3c6559a8b6b3eb87ec1d8846fbe0ce372a24f266de320dc473c54cefa6fcb778bef7d924cb31375861ec10383ef8a69fdc4331f3687b4ff7ad7a4a55ada04bc09f0c9bb94981bacef56f189785a7149c97651ff40ffc55ae42733fda66b07e0733a3074b84183653ae33085e6e2be81b7240e01d781f1d4a85a2766b531c14555701eba9345a15d799ed4d210c5dc33e06bdfa4fcb1484e8d28372bb04c3dd133e79c0c8a4969ccf2975e86f03759deb9436291a6995ac988584489fb95a98d9e8600ef350f6f91913247526c78c50ad74ce42c567f3887d92b41121225159833e3d75c4e2b399320510a90d3481b895289249ebfbc21aa7efb9e74fa68ffe0551b0b8ecfcf33714866ee3377f6f53ae8a4d40d936d561111f8e9916b33b13466dbd52932c15965df90d9c606d67f93736d081e913d89015c4cf453eedf246f343b525f2586be742fa79a160b70acf2da046b66c2547b4a3e904e457d78ecfa4917f2a43feb04baa4408e5366cfdf2afc673ef9102bbe7fa7eaefb5b59505d20ea2a37cd9a04a173bb31651086772ed25a5334dcead5d77aa9ce3f25570d309ce9de4b3743d7b08ac3239ef5d887065de0a2b694694a22d0c7e8788dc62b6cfc2a9c6e959dab48da84c35d558242acc1cdb934b6d33efa8bf6192f71c98de350babed350667aca8e50fe195563a4f5c957a5930cc6a95ebc58b080558ba4b7505f970e86678254b253bcb3f8fdbea422eaf505914cc47b838c17cf8a1eb5f1f3ea6f8fd5d5da2fc6db6c62017863c5f296cbb8b97b6654a88a58b0f2750620272e774b8fa1279b0d69eaaba43bc3359ae50323f605c04a9653169eac58243a0b93faee6c2011cfa0c0714ae037a5c5f9c983e508760b74bf7090f88b322375b0a7a097bbc33a1348e78fe6395400ef3a641b1e9f48eafb4eed068713b0d238cedef60d7d5ea5a4cceac166c4cd6ca9c70208d35a339886f3fe03fd04a6578e3901e7ed3aaca09ed004d047e7b9ae46df3d0bb9e6b5bbf6ce7dfa2fb172969804c2b8626911e9159479433a3cce8dcce90db50e9e65ea629d11c3b91e1941b83342176d37a263788732402084cb288f4c8789b1781b141bda369b5c6d5396988d82f8e8558845de8fa8023e97166e6365c22c34f6c85d57c17bec8d8553d1e6042f0c909b6c15995ab93465e4732e9b49ba78634651bbcf8bc75139513339c8874a9ef01fe93dd5d004374e1d1bacd3c559d3d424428123ee2e5a87fd1c4aec33b61b17111e0c686ecc0cf066f32b5bac80298aaa945350d8182cced42c9af333ef8a0e760b302df5c88f663e1e7fffd914946232c512488dd0cf183d539c113a462c4cd10b7f43cafbe4396a02990655acf179f0f6949a1d7f002ba03817cf310975d854ea572eb100e20ab528a069f258f6944c3ee864be63b8699249ff29b5c759ec5176167526c0afb891a51f9e98d5f9acd782c5344070abcee6af3825bae8f51f4f2463ef9f9e93f1dfaf00576647b7afbc9382d1d4a8d7730824f9bf1e24957d9a7093eba8bf9542f129489b3ea9c2185644cad2f20a3a8af0892a7ffbe0c8ffcac9a56e22487b4a3710d85cb27c4f2f3de464c061e8d4c16cd20d9fbd34e8a9a9ff7148fe5a915c0061e23d82fe6ed4937872b5f3c77cfe666c13538924ccb82bd23061bac2c3d009976135d9361280143755c7800c663bbf63588b92d30301834495b208ff1aaf50e21996dabe2c35c2dd7f3eb35bf36f6b8d7849adf643ac3c2a09dc82ac663a80a12751334d2715213fe6a51bb787f6bb88616e47e86574f3f2e3b54f80c97d37fef2c72cbe9bb320eafd097429beb45fe834599f80c234597720953910b7928794f61762c5a1dcd50a1a326c9acd44637648051a1ea920c0a6a8174a18e3134295f1e2cdd33234e385d330fd6b79b35c32e27bde5616fabbb9bd5205322abe55191877068592411adee480a4bea4e89dcda866deaa65a5b783c2f46864276bd7db367262ea68de71075633c3ebe816afd147e66c8e8e0a40a812cc6e282c617294085c0e02871209e7a1bb290bfb14044360e8807827326a510c26ccb75a83576b361de566a82844056783e1638618cb9bce4c4cf6d53e53cf46ee0bc04c5a6297e824cad780ee40907ae1f4ae7a3b661b955a41bd5c9e20516cdc6eab1dc6143a873a83dc4b9839053a71851e9906d0d30f2d0d590a6cbe9f2ec805586228b6f8ef890690f9b32aed123d14393c58ca9f642820d79df6c72c38cb324fa4836d03df3a5d11b3f65fa90b677a0381755d41bfa7aa26bf84abfafaf9f0ac240b597cd17a50d802ee7c80edfdc2b000116e8e3ed35ffca4e1657ecd841e38af84989d240fad955921383a54969c40d72f90d19a5496f767034f05f3fff2582eda40f76d868f2fa7e54e0b7b04d7a9b31dea9d14043cd70152dcaf55c303a4563325dc9f1265cfa76416cf126e0ea078c756640bf451ce0f5227b54e65de73bf8679add8504bbbca68b7c6843ab588bfb2c675eb7248968facc070f134a4b87f84d3c8506e91543e70d57618ede8d4e6dd296cc61a0e86decfdcceb84370a0cde9e8e96aeaeb3a8ecd4a3edee223f9c8ceb62e429d7f4a3d35dd34c994ea7b74bdf9f2f0977548ecbe35aed25483b945600bce722723c385a6e8425f5ae84380b8744f08ec6545d9df6ea8046f22af6083f38ed670fa130d5b669c15260e794288a665a5a19801d979eb7fb13a1eec7c12fae0a23f2d56b61ac7e1529fae80541ac581b46727c92c4b882335f06a6c0c8a0c22724cdca629629e0c5d80370268083703141a89cf181c31c030fa81a88cf300cd437ebcca755fe8d8c37bd2350c50a28dd76ddebaad81597ee81150c7896e58c19345dfdac50b11ca93f362e2e93147ced2f974d0a99993612c1a409fcc83c733b1d0e6b986a8c1e29ce5a442583e48608aab80b6af22d4435299a7f7b89984b636b6e0c179e29c902ce9a270532a669e530d7400387ec55816be4365b6dbd88e4d3255d1e60d10a28a40ffa17f599a9308f5036e5bbfac23b3e4788149518c837c16"}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0xc0e37c2c646f2d9f, 0x0) fchmod(r2, 0x8) [ 206.299928] ? SyS_mknod+0x30/0x30 [ 206.303468] ? do_syscall_64+0x4c/0x640 [ 206.307426] ? SyS_mkdirat+0x270/0x270 [ 206.311304] do_syscall_64+0x1d5/0x640 [ 206.315184] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 206.320365] RIP: 0033:0x45d637 [ 206.323538] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 206.331233] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 000000000045d637 [ 206.338634] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 03:14:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) [ 206.345902] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 206.353163] R10: 00007fde0ed28acc R11: 0000000000000213 R12: 00000000200004c0 [ 206.360429] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 206.367712] CPU: 1 PID: 13430 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 206.375607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.384962] Call Trace: [ 206.387564] dump_stack+0x1b2/0x281 [ 206.391210] should_fail.cold+0x10a/0x149 [ 206.395378] should_failslab+0xd6/0x130 [ 206.399371] __kmalloc_track_caller+0x2bc/0x400 [ 206.404051] ? kstrdup_const+0x35/0x60 [ 206.407963] ? lock_downgrade+0x740/0x740 [ 206.412299] kstrdup+0x36/0x70 [ 206.415518] kstrdup_const+0x35/0x60 [ 206.419239] alloc_vfsmnt+0xe0/0x7f0 [ 206.422955] ? _raw_read_unlock+0x29/0x40 [ 206.427108] vfs_kern_mount.part.0+0x27/0x470 [ 206.431610] do_mount+0xe53/0x2a00 [ 206.435164] ? copy_mount_string+0x40/0x40 [ 206.439501] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 206.444638] ? copy_mnt_ns+0xa30/0xa30 03:14:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510bef", 0x2c}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000880)={0x0, 0xfffffffffffffffd, 0xe5, 0x0, @scatter={0x8, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000200)=""/132, 0x84}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/148, 0x94}]}, &(0x7f00000006c0)="e198f05c65640fd30255916718b4768b216ad4c66155f6c66000febf694004c285c4b9a7a08358e76247795cf5c01edca80d1173f03a1ac96f77c39c57a94ed9ca6a69808aaf266765022d5276ff2a41c3d1638c20b7a621081f87a5fa1c9518873c13cb9ba6ed06c5ce767789645e531f55fbbc954c1f2285d452f1ab6759ac45f539955515206b2b8472843c2d550b5b1a0073d5fbb2b222f29120d601f2e762bbb2b28e7c46eddcc3db503b4709a0139ec312cfc09a75707b3d86294dde089033e8acabb1bca0a6c4502c35fc3fa406060d13e8f62a3ec2737c06f890bd9ae27c81d3e5", &(0x7f0000001ac0)=""/4096, 0x7, 0x10000, 0x3, &(0x7f0000000600)}) [ 206.448573] ? copy_mount_options+0x1fa/0x2f0 [ 206.453074] ? copy_mnt_ns+0xa30/0xa30 [ 206.456969] SyS_mount+0xa8/0x120 [ 206.460475] ? copy_mnt_ns+0xa30/0xa30 [ 206.464580] do_syscall_64+0x1d5/0x640 [ 206.468580] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 206.473771] RIP: 0033:0x460c6a [ 206.476979] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 206.484709] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 206.491985] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 03:14:53 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) 03:14:53 executing program 1 (fault-call:0 fault-nth:42): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:53 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) [ 206.499291] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 206.506746] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 206.514027] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 206.586990] FAULT_INJECTION: forcing a failure. [ 206.586990] name failslab, interval 1, probability 0, space 0, times 0 [ 206.599175] CPU: 1 PID: 13455 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 206.607087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.616493] Call Trace: [ 206.619098] dump_stack+0x1b2/0x281 [ 206.622761] should_fail.cold+0x10a/0x149 [ 206.626927] should_failslab+0xd6/0x130 [ 206.630912] __kmalloc+0x2c1/0x400 [ 206.634681] ? ext4_find_extent+0x879/0xbc0 [ 206.639141] ext4_find_extent+0x879/0xbc0 [ 206.643666] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 206.649167] ext4_ext_map_blocks+0x19a/0x6b10 [ 206.653683] ? __lock_acquire+0x5fc/0x3f20 [ 206.657931] ? mark_buffer_dirty+0x95/0x480 [ 206.662284] ? trace_hardirqs_on+0x10/0x10 [ 206.666621] ? ext4_find_delalloc_cluster+0x180/0x180 [ 206.671821] ? perf_trace_lock_acquire+0x104/0x510 [ 206.676756] ? perf_trace_lock_acquire+0x104/0x510 [ 206.681686] ? HARDIRQ_verbose+0x10/0x10 [ 206.685927] ? HARDIRQ_verbose+0x10/0x10 [ 206.689986] ? HARDIRQ_verbose+0x10/0x10 [ 206.694050] ? lock_acquire+0x170/0x3f0 [ 206.698129] ? lock_acquire+0x170/0x3f0 [ 206.702383] ? ext4_map_blocks+0x623/0x1730 [ 206.707070] ext4_map_blocks+0x675/0x1730 [ 206.711666] ? ext4_issue_zeroout+0x150/0x150 [ 206.716277] ? __ext4_new_inode+0x27c/0x4eb0 [ 206.720678] ext4_getblk+0x98/0x3f0 [ 206.724290] ? ext4_iomap_begin+0x7f0/0x7f0 [ 206.728614] ext4_bread+0x6c/0x1a0 [ 206.732139] ? ext4_getblk+0x3f0/0x3f0 [ 206.736010] ? dquot_initialize_needed+0x240/0x240 [ 206.740925] ext4_append+0x143/0x350 [ 206.744628] ext4_mkdir+0x4c9/0xbd0 [ 206.748244] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 206.752897] ? security_inode_mkdir+0xca/0x100 [ 206.757465] vfs_mkdir+0x463/0x6e0 [ 206.760994] SyS_mkdirat+0x1fd/0x270 [ 206.764807] ? SyS_mknod+0x30/0x30 [ 206.768509] ? do_syscall_64+0x4c/0x640 [ 206.772471] ? SyS_mkdirat+0x270/0x270 [ 206.776342] do_syscall_64+0x1d5/0x640 [ 206.780217] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 206.785553] RIP: 0033:0x45d637 [ 206.788725] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 206.796417] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 000000000045d637 [ 206.803668] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000500 [ 206.810921] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28ac8 R09: 0000000000000000 [ 206.818350] R10: 00007fde0ed28acc R11: 0000000000000213 R12: 00000000200004c0 [ 206.825613] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befcc", 0x2d}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:54 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) 03:14:54 executing program 3 (fault-call:0 fault-nth:49): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:54 executing program 1 (fault-call:0 fault-nth:43): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 206.959958] FAULT_INJECTION: forcing a failure. [ 206.959958] name failslab, interval 1, probability 0, space 0, times 0 [ 206.979960] FAULT_INJECTION: forcing a failure. [ 206.979960] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 206.984375] CPU: 0 PID: 13476 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 206.999770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.009214] Call Trace: [ 207.011808] dump_stack+0x1b2/0x281 [ 207.015443] should_fail.cold+0x10a/0x149 [ 207.019600] should_failslab+0xd6/0x130 [ 207.023558] __kmalloc_track_caller+0x2bc/0x400 [ 207.028219] ? strndup_user+0x5b/0xf0 [ 207.032003] memdup_user+0x22/0xa0 [ 207.035525] strndup_user+0x5b/0xf0 [ 207.039220] ? copy_mnt_ns+0xa30/0xa30 [ 207.043093] SyS_mount+0x39/0x120 [ 207.046527] ? copy_mnt_ns+0xa30/0xa30 [ 207.050496] do_syscall_64+0x1d5/0x640 [ 207.054380] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 207.059560] RIP: 0033:0x460c6a [ 207.062731] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 207.070512] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 0000000000460c6a [ 207.077767] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007fde0ed28ad0 [ 207.085046] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28b10 R09: 00000000200004c0 [ 207.092476] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 207.099744] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:54 executing program 5: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0xfffffffffffffffe) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000800)={0x8fed351490d5ede4, 0xfffffffffffffffb, 0x21, 0x4, @scatter={0x3, 0x0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/44, 0x2c}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/33, 0x21}]}, &(0x7f0000000280)="76bcaa153432eeeced178780455f43b3b50000f300"/33, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000000)) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000040)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) syncfs(r0) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f00000000c0)) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40002160) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, [], r2, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r3, &(0x7f00000001c0)="a6f09bf76ffb52060fa8128b436c9a118451ff32355a6d1f226f72c55c3d32345dd2846b0d532e87ec78ec6d3bec712f71ddb7d62144", 0xfffffffffffffecb) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) setreuid(0x0, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setregid(0x0, r6) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=r5, @ANYRES64, @ANYRES32=0xee00, @ANYBLOB="020002007489370bcf7ae23bd44135213fd977b89dfc0100000801000000db3f", @ANYRES32, @ANYBLOB="c5934cf246a514bc25048d0234a55e04f261029a82b84d024107440f63de9f80771f78189abdf647cff1ba0428c38d34d5d6cce2245629ce48686319d9546eba6d3592e09baafbba03c245", @ANYRES32=r6, @ANYBLOB="95502f49d918bf8cd5426ab6b52b7ab6ff1df5abbc95f6ce097911bcd2c5263e4676d810eab05b004f81e5c5775c1070c130add188904d7d89193219d0b1982cd7d10a700bd5fd5f5153f5f3b0b29feda05538569f41c0545c7469138af1ff0fa0fda11bc1f7004218", @ANYRES32=0x0, @ANYRESDEC, @ANYRES16=r1, @ANYBLOB="2d4b3ea3dd35c0b8e61d5c42f1153c72ec", @ANYRES32=0xee01, @ANYRESOCT], 0x5c, 0x2) 03:14:54 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) [ 207.107538] CPU: 1 PID: 13481 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 207.115696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.125242] Call Trace: [ 207.128224] dump_stack+0x1b2/0x281 [ 207.131867] should_fail.cold+0x10a/0x149 [ 207.136028] __alloc_pages_nodemask+0x22c/0x2720 [ 207.140842] ? deref_stack_reg+0x124/0x1a0 [ 207.145207] ? __lock_acquire+0x5fc/0x3f20 [ 207.149812] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 207.154664] ? kernel_text_address+0xbd/0xf0 [ 207.159081] ? __kernel_text_address+0x9/0x30 [ 207.163595] ? perf_trace_lock_acquire+0x104/0x510 [ 207.168537] ? depot_save_stack+0x10d/0x3f0 [ 207.173310] ? HARDIRQ_verbose+0x10/0x10 [ 207.177377] ? kasan_kmalloc+0x139/0x160 [ 207.181641] cache_grow_begin+0x91/0x630 [ 207.185778] ? check_preemption_disabled+0x35/0x240 [ 207.190814] cache_alloc_refill+0x273/0x350 [ 207.195275] kmem_cache_alloc+0x333/0x3c0 [ 207.199432] getname_flags+0xc8/0x550 [ 207.203246] ? cache_alloc_refill+0x2fa/0x350 03:14:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, 0x0) [ 207.207756] user_path_at_empty+0x2a/0x50 [ 207.211922] do_mount+0x118/0x2a00 [ 207.215479] ? do_raw_spin_unlock+0x164/0x220 [ 207.219995] ? copy_mount_string+0x40/0x40 [ 207.224247] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 207.229357] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 207.234206] ? copy_mnt_ns+0xa30/0xa30 [ 207.238106] ? copy_mount_options+0x1fa/0x2f0 [ 207.242606] ? copy_mnt_ns+0xa30/0xa30 [ 207.246502] SyS_mount+0xa8/0x120 [ 207.250053] ? copy_mnt_ns+0xa30/0xa30 [ 207.253949] do_syscall_64+0x1d5/0x640 03:14:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510bef", 0x2c}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000140)={'vxcan1\x00'}) 03:14:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x6, 0x0, @scatter={0x4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/6, 0x6}, {&(0x7f00000003c0)=""/13, 0xd}, {&(0x7f0000000400)=""/102, 0x57}, {&(0x7f0000000380)=""/12, 0xc}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x0, 0x1, 0x7fff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0x7, 0x0, 0x0, &(0x7f0000000cc0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000d00)=""/4096, 0x0, 0x26, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001d40)={0x2, 0x0, 0x6, 0x9}, 0x10}, 0x78) dup(r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) readv(r4, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/29, 0x1d}, {&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/64, 0x40}], 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000340)={r4, 0x38d, 0x4, 0x8}) read$FUSE(0xffffffffffffffff, &(0x7f0000002ac0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) ioctl$SIOCAX25DELUID(r5, 0x89e2, &(0x7f0000000480)={0x3, @null, r6}) ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0x2, 0x0, 0x4, 0x70000, 0x1000, {r2, r3/1000+60000}, {0x2, 0x1, 0x9, 0xde, 0x0, 0x5, "174f8add"}, 0x101, 0x1, @userptr=0x4, 0x4, 0x0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r7, 0xd0009411, &(0x7f0000001ac0)={{0x0, 0x8, 0x1, 0x6, 0x6, 0xd16, 0x9, 0x9, 0x9, 0x8, 0x3, 0x5, 0x8, 0x5, 0x5}}) 03:14:54 executing program 1 (fault-call:0 fault-nth:44): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 207.257882] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 207.263082] RIP: 0033:0x460c6a [ 207.266285] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 207.274216] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 207.281776] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 [ 207.289105] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 207.296385] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 207.303925] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:54 executing program 3 (fault-call:0 fault-nth:50): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 207.431674] FAULT_INJECTION: forcing a failure. [ 207.431674] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.440119] FAULT_INJECTION: forcing a failure. [ 207.440119] name failslab, interval 1, probability 0, space 0, times 0 [ 207.461568] CPU: 0 PID: 13513 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 207.469566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.478927] Call Trace: [ 207.481517] dump_stack+0x1b2/0x281 [ 207.485153] should_fail.cold+0x10a/0x149 [ 207.489403] __alloc_pages_nodemask+0x22c/0x2720 [ 207.494176] ? trace_hardirqs_on+0x10/0x10 [ 207.498428] ? pcpu_alloc+0xbe0/0xf50 [ 207.502854] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 207.507779] ? _find_next_bit+0xdb/0x100 [ 207.511971] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 207.517431] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 207.522464] alloc_pages_current+0x155/0x260 [ 207.526881] ? __lockdep_init_map+0x100/0x560 [ 207.531397] get_zeroed_page+0x19/0x50 [ 207.535370] mount_fs+0x1c7/0x2a0 [ 207.538827] vfs_kern_mount.part.0+0x5b/0x470 [ 207.543331] do_mount+0xe53/0x2a00 [ 207.546917] ? do_raw_spin_unlock+0x164/0x220 [ 207.551535] ? copy_mount_string+0x40/0x40 [ 207.555802] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 207.560820] ? copy_mnt_ns+0xa30/0xa30 [ 207.564710] ? copy_mount_options+0x1fa/0x2f0 [ 207.569218] ? copy_mnt_ns+0xa30/0xa30 [ 207.573113] SyS_mount+0xa8/0x120 [ 207.576761] ? copy_mnt_ns+0xa30/0xa30 [ 207.580657] do_syscall_64+0x1d5/0x640 [ 207.584582] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 207.589952] RIP: 0033:0x460c6a [ 207.593141] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 207.600853] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 207.608661] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 [ 207.615950] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 207.623297] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 207.630649] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 207.638022] CPU: 1 PID: 13512 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 207.645925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.655396] Call Trace: [ 207.658112] dump_stack+0x1b2/0x281 [ 207.661776] should_fail.cold+0x10a/0x149 [ 207.665941] should_failslab+0xd6/0x130 [ 207.669932] __kmalloc_track_caller+0x2bc/0x400 [ 207.674602] ? strndup_user+0x5b/0xf0 [ 207.678670] memdup_user+0x22/0xa0 [ 207.682215] strndup_user+0x5b/0xf0 [ 207.685846] ? copy_mnt_ns+0xa30/0xa30 [ 207.689735] SyS_mount+0x68/0x120 [ 207.693272] ? copy_mnt_ns+0xa30/0xa30 [ 207.697271] do_syscall_64+0x1d5/0x640 [ 207.701150] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 207.706517] RIP: 0033:0x460c6a [ 207.709697] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 207.718197] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 0000000000460c6a 03:14:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befcc", 0x2d}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:54 executing program 0: clock_getres(0x102df67f9a0de2e, 0x0) 03:14:54 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000240)={[0x7]}, 0x8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000280)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000100)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000800)={0x53, 0xfffffffffffffffe, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f00000002c0)=[{0x0}, {0x0}, {&(0x7f0000001a80)=""/4107, 0x100b}]}, &(0x7f0000000340)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x10000000, 0x0, 0x2, 0x0}) r2 = socket(0x29, 0x800, 0x4) sendto$inet(r2, &(0x7f0000000140)="59d8ac105f74c183073db8c03a6bbd6c943836e7dbb02c4fe181dc1e421c7ee5123101e3ae924831d95a6b94dbf54cfe1846bc6a342ffecce221d543146dbfe3d999d4cc5ef73d9c925f6eb48b702549e3bccd01f56ab61091b38be7973994ab5b32014874c36a441ab4c703a67b920b599e89c27408556d51924944701135c717a66cd8f2c0ba8ea5a60fe6", 0x8c, 0x4000000, &(0x7f0000000200)={0x2, 0x4e20, @remote}, 0x10) 03:14:54 executing program 1 (fault-call:0 fault-nth:45): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:54 executing program 3 (fault-call:0 fault-nth:51): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 207.725901] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007fde0ed28ad0 [ 207.733519] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28b10 R09: 00000000200004c0 [ 207.741129] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 207.748660] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 207.851123] FAULT_INJECTION: forcing a failure. [ 207.851123] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.862969] CPU: 1 PID: 13540 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 207.870857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.880337] Call Trace: [ 207.882941] dump_stack+0x1b2/0x281 [ 207.886679] should_fail.cold+0x10a/0x149 [ 207.890835] ? __save_stack_trace+0xa0/0x160 [ 207.895257] __alloc_pages_nodemask+0x22c/0x2720 [ 207.900017] ? depot_save_stack+0x10d/0x3f0 [ 207.904372] ? __lock_acquire+0x5fc/0x3f20 [ 207.908699] FAULT_INJECTION: forcing a failure. [ 207.908699] name failslab, interval 1, probability 0, space 0, times 0 [ 207.908792] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 207.925353] ? trace_hardirqs_on+0x10/0x10 [ 207.929607] ? perf_trace_lock_acquire+0x104/0x510 [ 207.934546] ? perf_trace_lock_acquire+0x104/0x510 [ 207.939510] ? HARDIRQ_verbose+0x10/0x10 [ 207.943580] ? HARDIRQ_verbose+0x10/0x10 [ 207.947756] ? mntput_no_expire+0xc7/0x910 [ 207.952105] cache_grow_begin+0x91/0x630 [ 207.956190] ? check_preemption_disabled+0x35/0x240 [ 207.961614] cache_alloc_refill+0x273/0x350 [ 207.965935] kmem_cache_alloc_trace+0x340/0x3d0 [ 207.970593] ? copy_mnt_ns+0xa30/0xa30 [ 207.974481] copy_mount_options+0x59/0x2f0 [ 207.978713] ? copy_mnt_ns+0xa30/0xa30 [ 207.982591] SyS_mount+0x84/0x120 [ 207.986135] ? copy_mnt_ns+0xa30/0xa30 [ 207.990016] do_syscall_64+0x1d5/0x640 [ 207.994083] entry_SYSCALL_64_after_hwframe+0x46/0xbb 03:14:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x7, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/48, 0x30}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:55 executing program 0: clock_getres(0x102df67f9a0de2e, 0x0) [ 207.999275] RIP: 0033:0x460c6a [ 208.002446] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 208.010178] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 0000000000460c6a [ 208.017455] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007fde0ed28ad0 [ 208.024817] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28b10 R09: 00000000200004c0 [ 208.032074] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 208.039333] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 208.047266] CPU: 0 PID: 13544 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 208.055173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.064535] Call Trace: [ 208.067133] dump_stack+0x1b2/0x281 [ 208.070773] should_fail.cold+0x10a/0x149 [ 208.074932] should_failslab+0xd6/0x130 [ 208.078919] kmem_cache_alloc+0x28e/0x3c0 [ 208.083086] getname_kernel+0x4e/0x340 [ 208.086987] kern_path+0x1b/0x40 [ 208.090366] lookup_bdev+0xc6/0x1c0 [ 208.094009] ? bd_acquire+0x440/0x440 [ 208.097907] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 208.103372] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 208.108402] blkdev_get_by_path+0x1b/0xa0 [ 208.112565] mount_bdev+0x4c/0x360 [ 208.116204] ? qnx4_iget+0xa20/0xa20 [ 208.119946] mount_fs+0x92/0x2a0 [ 208.123424] vfs_kern_mount.part.0+0x5b/0x470 [ 208.128196] do_mount+0xe53/0x2a00 [ 208.131768] ? copy_mount_string+0x40/0x40 [ 208.136185] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 208.141240] ? copy_mnt_ns+0xa30/0xa30 [ 208.145138] ? copy_mount_options+0x1fa/0x2f0 [ 208.149818] ? copy_mnt_ns+0xa30/0xa30 [ 208.153720] SyS_mount+0xa8/0x120 [ 208.157447] ? copy_mnt_ns+0xa30/0xa30 [ 208.161344] do_syscall_64+0x1d5/0x640 [ 208.165248] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 208.170443] RIP: 0033:0x460c6a [ 208.173633] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 208.181506] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 208.188062] sd 0:0:1:0: [sg0] tag#7999 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 03:14:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befcc", 0x2d}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:55 executing program 0: clock_getres(0x102df67f9a0de2e, 0x0) [ 208.188780] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 [ 208.188788] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 208.188794] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 208.188800] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 208.227299] sd 0:0:1:0: [sg0] tag#7999 CDB: opcode=0x76 (reserved) [ 208.233716] sd 0:0:1:0: [sg0] tag#7999 CDB[00]: 76 ac aa 15 34 fe 52 69 09 0c 2b d7 65 a2 5d 45 [ 208.242682] sd 0:0:1:0: [sg0] tag#7999 CDB[10]: 5f 43 b3 b5 44 d4 d9 72 be 4b bb 13 26 5c bb b6 03:14:55 executing program 0: clock_getres(0x102df67f9a0de2e, 0x0) 03:14:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000140)=""/233}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:55 executing program 3 (fault-call:0 fault-nth:52): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 208.251592] sd 0:0:1:0: [sg0] tag#7999 CDB[20]: 50 [ 208.360584] FAULT_INJECTION: forcing a failure. [ 208.360584] name failslab, interval 1, probability 0, space 0, times 0 [ 208.390850] CPU: 1 PID: 13575 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 208.398911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.408281] Call Trace: [ 208.410881] dump_stack+0x1b2/0x281 [ 208.414525] should_fail.cold+0x10a/0x149 [ 208.418720] should_failslab+0xd6/0x130 [ 208.422707] __kmalloc_track_caller+0x2bc/0x400 [ 208.427383] ? kstrdup_const+0x35/0x60 [ 208.431403] ? lock_downgrade+0x740/0x740 [ 208.435566] kstrdup+0x36/0x70 [ 208.438768] kstrdup_const+0x35/0x60 [ 208.442591] alloc_vfsmnt+0xe0/0x7f0 [ 208.446316] ? _raw_read_unlock+0x29/0x40 [ 208.450523] vfs_kern_mount.part.0+0x27/0x470 [ 208.455056] do_mount+0xe53/0x2a00 [ 208.458701] ? do_raw_spin_unlock+0x164/0x220 [ 208.463221] ? copy_mount_string+0x40/0x40 [ 208.467470] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 208.472946] ? copy_mnt_ns+0xa30/0xa30 [ 208.476850] ? copy_mount_options+0x1fa/0x2f0 [ 208.481477] ? copy_mnt_ns+0xa30/0xa30 [ 208.485376] SyS_mount+0xa8/0x120 [ 208.489056] ? copy_mnt_ns+0xa30/0xa30 [ 208.492964] do_syscall_64+0x1d5/0x640 [ 208.496966] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 208.503144] RIP: 0033:0x460c6a [ 208.506380] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 208.514363] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 208.521747] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 [ 208.529007] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 208.536263] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 208.543535] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:55 executing program 1 (fault-call:0 fault-nth:46): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:55 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r0 = inotify_init() r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400203) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000440) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r3, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) r4 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="f5e92b27144019acdbf57261412bcb56901ccb71df141fd5dbd819f8cd79517831d1d2be8041a09b453b8a29e5cc5c382c7222b031fe3e9fae74", 0x3a}, {&(0x7f0000000400)="1fc08bc61d772f95fe3dd8236d669f898a23ccff3022ad6b844e966051027cfc77f8b70be6117fe8a5da18efd8d4212c4ebbcb1a12d1dfde8ae34421bc6f5a4d0571060d5267dc03d5bb15f76fc859428d1d9611f5860c71ad56db49a7aa70a297c0c37ba7c59b5a9b1c890c28d401582a85d1230c05024a2b0ac73e9d59c8d45ee89f5091ec80f635e9eb845a2c0d86a452ed88634111", 0x97}], 0x2, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) recvmsg(r4, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40012062) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x2c, 0x1, 0x1, [r2, r3, r1, r2, r4, r1, r5]}}, @rights={{0x18, 0x1, 0x1, [r1, r2]}}], 0x80, 0x80}, 0x4800) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000800)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x4c, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f0000000a80)=""/4096, 0x1000}]}, &(0x7f0000000680)="76acaa1534fe5269090c2bd765a25d455f43b3b544d4d972be4bbb13265cbbb650", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:14:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8970, &(0x7f0000000140)={'vxcan1\x00'}) 03:14:55 executing program 3 (fault-call:0 fault-nth:53): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x28, r1, 0x801, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x28}}, 0x0) [ 208.725554] FAULT_INJECTION: forcing a failure. [ 208.725554] name failslab, interval 1, probability 0, space 0, times 0 [ 208.729669] FAULT_INJECTION: forcing a failure. [ 208.729669] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 208.737545] CPU: 1 PID: 13604 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 208.757501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.766846] Call Trace: [ 208.769438] dump_stack+0x1b2/0x281 [ 208.773054] should_fail.cold+0x10a/0x149 [ 208.777304] should_failslab+0xd6/0x130 [ 208.781268] kmem_cache_alloc_trace+0x29a/0x3d0 [ 208.785919] ? copy_mnt_ns+0xa30/0xa30 [ 208.789804] copy_mount_options+0x59/0x2f0 [ 208.794030] ? copy_mnt_ns+0xa30/0xa30 [ 208.797900] SyS_mount+0x84/0x120 [ 208.801350] ? copy_mnt_ns+0xa30/0xa30 [ 208.805222] do_syscall_64+0x1d5/0x640 [ 208.809192] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 208.814367] RIP: 0033:0x460c6a [ 208.817537] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 208.825232] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 0000000000460c6a [ 208.832491] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007fde0ed28ad0 [ 208.839745] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28b10 R09: 00000000200004c0 [ 208.847002] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 208.854358] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 208.861811] CPU: 0 PID: 13597 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 208.869808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.879273] Call Trace: [ 208.882067] dump_stack+0x1b2/0x281 [ 208.885713] should_fail.cold+0x10a/0x149 [ 208.890134] __alloc_pages_nodemask+0x22c/0x2720 [ 208.895421] ? page_outside_zone_boundaries+0x1db/0x310 [ 208.900821] ? __lock_acquire+0x5fc/0x3f20 [ 208.905196] ? preempt_count_add+0xaf/0x170 [ 208.909535] ? get_page_from_freelist+0x17db/0x2560 [ 208.914571] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 208.919487] ? perf_trace_lock_acquire+0x104/0x510 03:14:56 executing program 0: openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x0, 0x0) mmap$dsp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000180)) setgid(0x0) [ 208.924522] ? HARDIRQ_verbose+0x10/0x10 [ 208.928679] ? __alloc_pages_nodemask+0x1a6e/0x2720 [ 208.933796] cache_grow_begin+0x91/0x630 [ 208.937881] ? check_preemption_disabled+0x35/0x240 [ 208.942920] cache_alloc_refill+0x273/0x350 [ 208.947257] kmem_cache_alloc+0x333/0x3c0 [ 208.951488] getname_kernel+0x4e/0x340 [ 208.955421] kern_path+0x1b/0x40 [ 208.958794] lookup_bdev+0xc6/0x1c0 [ 208.962431] ? bd_acquire+0x440/0x440 [ 208.966235] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 208.971702] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 208.976739] blkdev_get_by_path+0x1b/0xa0 [ 208.981246] mount_bdev+0x4c/0x360 [ 208.984790] ? qnx4_iget+0xa20/0xa20 [ 208.988511] mount_fs+0x92/0x2a0 [ 208.991893] vfs_kern_mount.part.0+0x5b/0x470 [ 208.996505] do_mount+0xe53/0x2a00 [ 209.000058] ? copy_mount_string+0x40/0x40 [ 209.004303] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 209.009339] ? copy_mnt_ns+0xa30/0xa30 [ 209.013233] ? copy_mount_options+0x1fa/0x2f0 [ 209.017832] ? copy_mnt_ns+0xa30/0xa30 [ 209.021814] SyS_mount+0xa8/0x120 [ 209.025381] ? copy_mnt_ns+0xa30/0xa30 [ 209.029293] do_syscall_64+0x1d5/0x640 [ 209.033193] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 209.038390] RIP: 0033:0x460c6a [ 209.041577] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 209.049322] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 209.056592] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 [ 209.063873] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 03:14:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befcc", 0x2d}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x4) 03:14:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) 03:14:56 executing program 1 (fault-call:0 fault-nth:47): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) [ 209.071232] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 209.078487] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 03:14:56 executing program 3 (fault-call:0 fault-nth:54): syz_mount_image$qnx4(&(0x7f00000004c0)='qnx4\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x8080, &(0x7f0000000b00)) 03:14:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/237, 0xed}, 0x40012062) [ 209.224787] FAULT_INJECTION: forcing a failure. [ 209.224787] name failslab, interval 1, probability 0, space 0, times 0 [ 209.228666] FAULT_INJECTION: forcing a failure. [ 209.228666] name failslab, interval 1, probability 0, space 0, times 0 [ 209.271565] CPU: 0 PID: 13636 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 209.279495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.288859] Call Trace: [ 209.291549] dump_stack+0x1b2/0x281 [ 209.295184] should_fail.cold+0x10a/0x149 [ 209.299334] should_failslab+0xd6/0x130 [ 209.303391] __kmalloc+0x2c1/0x400 [ 209.306915] ? register_shrinker+0x1ab/0x220 [ 209.311367] register_shrinker+0x1ab/0x220 [ 209.315588] sget_userns+0x9aa/0xc10 [ 209.319290] ? set_bdev_super+0x110/0x110 [ 209.323442] ? ns_test_super+0x50/0x50 [ 209.327327] ? set_bdev_super+0x110/0x110 [ 209.331475] ? ns_test_super+0x50/0x50 [ 209.335452] sget+0xd1/0x110 [ 209.338642] mount_bdev+0xcd/0x360 [ 209.342180] ? qnx4_iget+0xa20/0xa20 [ 209.346767] mount_fs+0x92/0x2a0 [ 209.350156] vfs_kern_mount.part.0+0x5b/0x470 [ 209.354645] do_mount+0xe53/0x2a00 [ 209.358272] ? copy_mount_string+0x40/0x40 [ 209.362678] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 209.367681] ? copy_mnt_ns+0xa30/0xa30 [ 209.371554] ? copy_mount_options+0x1fa/0x2f0 [ 209.376050] ? copy_mnt_ns+0xa30/0xa30 [ 209.379924] SyS_mount+0xa8/0x120 [ 209.383389] ? copy_mnt_ns+0xa30/0xa30 [ 209.387360] do_syscall_64+0x1d5/0x640 [ 209.391248] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 209.396523] RIP: 0033:0x460c6a [ 209.399963] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 209.407669] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 209.415306] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 [ 209.422561] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 209.429900] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 209.437347] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 209.450123] CPU: 1 PID: 13635 Comm: syz-executor.1 Not tainted 4.14.216-syzkaller #0 [ 209.458307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.467787] Call Trace: [ 209.470391] dump_stack+0x1b2/0x281 [ 209.474057] should_fail.cold+0x10a/0x149 [ 209.478227] should_failslab+0xd6/0x130 [ 209.482222] __kmalloc_track_caller+0x2bc/0x400 [ 209.483675] ------------[ cut here ]------------ [ 209.486889] ? kstrdup_const+0x35/0x60 [ 209.486903] ? lock_downgrade+0x740/0x740 [ 209.491784] WARNING: CPU: 0 PID: 13636 at fs/super.c:1163 kill_block_super+0xbe/0xe0 [ 209.495908] kstrdup+0x36/0x70 [ 209.500251] Kernel panic - not syncing: panic_on_warn set ... [ 209.500251] [ 209.508143] kstrdup_const+0x35/0x60 [ 209.522563] alloc_vfsmnt+0xe0/0x7f0 [ 209.526372] ? _raw_read_unlock+0x3b/0x40 [ 209.530519] vfs_kern_mount.part.0+0x27/0x470 [ 209.535088] do_mount+0xe53/0x2a00 [ 209.538616] ? do_raw_spin_unlock+0x164/0x220 [ 209.543142] ? copy_mount_string+0x40/0x40 [ 209.547538] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 209.552538] ? copy_mnt_ns+0xa30/0xa30 [ 209.556414] ? copy_mount_options+0x1fa/0x2f0 [ 209.560890] ? copy_mnt_ns+0xa30/0xa30 [ 209.564759] SyS_mount+0xa8/0x120 [ 209.568203] ? copy_mnt_ns+0xa30/0xa30 03:14:56 executing program 0: r0 = getpid() waitid(0x3, r0, 0x0, 0x8, 0x0) [ 209.572079] do_syscall_64+0x1d5/0x640 [ 209.576302] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 209.581487] RIP: 0033:0x460c6a [ 209.584671] RSP: 002b:00007fde0ed28a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 209.592361] RAX: ffffffffffffffda RBX: 00007fde0ed28b10 RCX: 0000000000460c6a [ 209.599800] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007fde0ed28ad0 [ 209.607477] RBP: 00007fde0ed28ad0 R08: 00007fde0ed28b10 R09: 00000000200004c0 [ 209.614740] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 209.622167] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 209.629531] CPU: 0 PID: 13636 Comm: syz-executor.3 Not tainted 4.14.216-syzkaller #0 [ 209.637425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.646980] Call Trace: [ 209.649579] dump_stack+0x1b2/0x281 [ 209.653218] panic+0x1f9/0x42d [ 209.656416] ? add_taint.cold+0x16/0x16 [ 209.660397] ? kill_block_super+0xbe/0xe0 [ 209.664545] ? __warn.cold+0x5/0x44 [ 209.668190] ? kill_block_super+0xbe/0xe0 [ 209.672362] __warn.cold+0x20/0x44 [ 209.675992] ? ist_end_non_atomic+0x10/0x10 [ 209.680315] ? kill_block_super+0xbe/0xe0 [ 209.684467] report_bug+0x208/0x250 [ 209.688108] do_error_trap+0x195/0x2d0 [ 209.692009] ? math_error+0x2d0/0x2d0 [ 209.695811] ? perf_trace_lock_acquire+0x104/0x510 [ 209.700752] ? retint_kernel+0x2d/0x2d [ 209.704770] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.709802] invalid_op+0x1b/0x40 [ 209.713357] RIP: 0010:kill_block_super+0xbe/0xe0 [ 209.718115] RSP: 0018:ffff888062367bb0 EFLAGS: 00010246 [ 209.723606] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc900088c8000 [ 209.730904] RDX: 0000000000040000 RSI: ffffffff8186f5ae RDI: ffff8880b1f7abb0 [ 209.738177] RBP: ffff8880626b6140 R08: ffffffff8b999ff8 R09: 0000000000000001 [ 209.745473] R10: 0000000000000000 R11: ffff88806191a500 R12: ffff8880b1f7a700 [ 209.752747] R13: ffffffff891e0870 R14: ffffffff88f44f00 R15: dffffc0000000000 [ 209.760033] ? kill_block_super+0xbe/0xe0 [ 209.764448] qnx4_kill_sb+0x38/0x90 [ 209.768216] deactivate_locked_super+0x6c/0xd0 [ 209.773199] sget_userns+0x9c4/0xc10 [ 209.776924] ? set_bdev_super+0x110/0x110 [ 209.781097] ? ns_test_super+0x50/0x50 [ 209.785069] ? set_bdev_super+0x110/0x110 [ 209.789310] ? ns_test_super+0x50/0x50 [ 209.793307] sget+0xd1/0x110 [ 209.796316] mount_bdev+0xcd/0x360 [ 209.799862] ? qnx4_iget+0xa20/0xa20 [ 209.803644] mount_fs+0x92/0x2a0 [ 209.807009] vfs_kern_mount.part.0+0x5b/0x470 [ 209.811544] do_mount+0xe53/0x2a00 [ 209.815071] ? copy_mount_string+0x40/0x40 [ 209.819381] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 209.824573] ? copy_mnt_ns+0xa30/0xa30 [ 209.828582] ? copy_mount_options+0x1fa/0x2f0 [ 209.833435] ? copy_mnt_ns+0xa30/0xa30 [ 209.837349] SyS_mount+0xa8/0x120 [ 209.841106] ? copy_mnt_ns+0xa30/0xa30 [ 209.844982] do_syscall_64+0x1d5/0x640 [ 209.848880] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 209.854109] RIP: 0033:0x460c6a [ 209.857311] RSP: 002b:00007f00dc4faa78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 209.865502] RAX: ffffffffffffffda RBX: 00007f00dc4fab10 RCX: 0000000000460c6a [ 209.872770] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007f00dc4faad0 [ 209.880291] RBP: 00007f00dc4faad0 R08: 00007f00dc4fab10 R09: 00000000200004c0 [ 209.887648] R10: 0000000000008080 R11: 0000000000000202 R12: 00000000200004c0 [ 209.895008] R13: 0000000020000500 R14: 0000000020000a40 R15: 0000000020000b00 [ 209.904252] Kernel Offset: disabled [ 209.907980] Rebooting in 86400 seconds..