r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) process_madvise(r4, &(0x7f0000000800)=[{&(0x7f0000000140)="f9938b733af9709f5c670e516929767083c6e1a437e9bff6e648a27a550c0a698a22e8d9a16679bacad042eea0be5549c1255d99403967640420431bffe09134f9a9423e215e2aee4427674072be8aa68327a54cf00779878d0ccad25c519bd8db5c67b379f37f5ec979383598553bb3f45db3d071aaa7d835c4c70a2146c4bb66bc32e0d922b9b81b72fd3937042d130c5cbee88d34087a3fd18dc34a063be4a67174264b834febddde291dd11dfa67219a57310d35328567812a6e6f5c60", 0xbf}, {&(0x7f0000000200)="1728c7323aa49ac08b487a9cc37557208be0da8c8f0251a44c8dc6989c9bc7f166df23955e0a8c13409cb9733c8ea92b3a7a0c26bbc931fa4f8715dc89fede193a34cdf2fa5dd37a114040c1b854d32228520cfc633346a12c1d0150e5a54d7d62f3b5fb196bd7a9741ce4668f88c3af10f9ac5956221bee40949be6ae36a666eefba55dbdd7eca173d0d7142a4048d5c113f5e354199babadd1751c7d5e76da3ea76a774ef12ed171a71b2a01c0cbef", 0xb0}, {&(0x7f00000002c0)="c275daed10e99df481c83a1515eeb41595436eb2aab71527e8898846be76474ae719fdd24937aee5aae402c2419959b1fe223d4fa639d79d78ed5b49c512ac499a03d5ef1ce87c6d17196da4604acb6eda896b2893fa411ff1d50aeabcf4737ef1f2e83c22ccaf9e2832c79e7738f337b64f9987bbe9e2928d9c382e154dd4f371241e98146d6662ff7c5cc3d0f1fcc41f978a8588ee69", 0x97}, {&(0x7f0000000380)="3abcece7a3433449744bcc3cbde01790a096b739be2e8d65bcbc80a62732dd267097370aeb7f184a32ead2f8dd3ce034321551a122fda12b1fbc07791461d98e87b9f46fd3c7df01f5d3a062c4fefcd324d4d349fb0c6682b080aafc16faeb8d0025587f7590296d3439d14bc7b325948ce2b3c8b53b117d40aa2ffe8a5b4acb8a6072af2e", 0x85}, {&(0x7f0000000440)="488ff5c6b6f5b91d833288fd98a675d65d24398aaa6c6f516729688d89602b86b0491a7896293951c8b7b0798b9fc8f8cc4f275280d2a8ca0ecb5830bb7515b3be2ff09e1b88e4ad3cc61c9dcd9638a90d5a3a5c04b3cb3c3f235c60c52740318e6a157f33e9ce7142aaa33b9858425d01fcc1313e835d679ef61a01ff31f6a5ff0cb0f65ec6ccb016ead415aed67ed9e335d714b65aa38de8c02197134bbe90b760090d6cc0ce79ed62fd172d80de22d6452b6eb250796fde5e50cbae48b96b5d190b8f8ff1ebd86ca1f4293dc6c23dd56fe4e1a386b651a746fc2555f86f99c952adc7fe67e090da7e874c3471aa9545deaded302d43ad57", 0xf9}, {&(0x7f0000000540)="750e9233982eebc399710a8071f04f6d548cab54e6ea03c69dcb20f96559f39bf37bfb8e7108d10affc6e9cec842680ff700af1cb581bbc194c02bf91cb8cb86114e15a3e6dc39c546029ae3df23ba0d4550b9846569e605c504126cf3fb3c64e7b5af367b5692e841ae97ceff80bdb512c44a7d8034a4ed1dacd729bb08bd4f84335b174c1ee43e9e569cca0cfe41e56fdaba62cd9306f2164f9bd69ad3df48949fc86616060186b2df8c6b", 0xac}, {&(0x7f0000000600)="15cfc99a5717724aeba0fa5c07a703afd20a9fa5fcbbebb292d1b2cdd632ae4f4c90cee044f1e50875fb307626945988986d710f3688a1aba2c1ba1656e75e80bb54e35e2c5549f8d5f9dc8e5128128873cb4dbbdc8017d78a2a116275c3a9dd15aa163ab1efa0a7ff2572ff923a66602235338da028864cc7c49a9f44ce38a2efa759fdab0f1c05e805eb53eaf320c2dea0216ee45587cd8275b955b7dcd08181c222cb554e16dbc32090cd244452d3e9fbc24a01135b2f9dfb7e21959e7bf9d50b5c8b0c5ab5e03c54b000fff8670d46163d4bfbc79aad3a1656fd9fe16c8149ef4d2c2867747165104720ab96652ffc5b858d7891be3122", 0xf9}, {&(0x7f0000000700)="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", 0xfc}], 0x8, 0x2, 0x0) process_mrelease(r1, 0x0) 10:25:44 executing program 6: r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x2010, 0xffffffffffffffff, 0x10000000) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:25:44 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00'}) pidfd_getfd(r2, r3, 0x0) 10:25:44 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) process_madvise(r4, &(0x7f0000000800)=[{&(0x7f0000000140)="f9938b733af9709f5c670e516929767083c6e1a437e9bff6e648a27a550c0a698a22e8d9a16679bacad042eea0be5549c1255d99403967640420431bffe09134f9a9423e215e2aee4427674072be8aa68327a54cf00779878d0ccad25c519bd8db5c67b379f37f5ec979383598553bb3f45db3d071aaa7d835c4c70a2146c4bb66bc32e0d922b9b81b72fd3937042d130c5cbee88d34087a3fd18dc34a063be4a67174264b834febddde291dd11dfa67219a57310d35328567812a6e6f5c60", 0xbf}, {&(0x7f0000000200)="1728c7323aa49ac08b487a9cc37557208be0da8c8f0251a44c8dc6989c9bc7f166df23955e0a8c13409cb9733c8ea92b3a7a0c26bbc931fa4f8715dc89fede193a34cdf2fa5dd37a114040c1b854d32228520cfc633346a12c1d0150e5a54d7d62f3b5fb196bd7a9741ce4668f88c3af10f9ac5956221bee40949be6ae36a666eefba55dbdd7eca173d0d7142a4048d5c113f5e354199babadd1751c7d5e76da3ea76a774ef12ed171a71b2a01c0cbef", 0xb0}, {&(0x7f00000002c0)="c275daed10e99df481c83a1515eeb41595436eb2aab71527e8898846be76474ae719fdd24937aee5aae402c2419959b1fe223d4fa639d79d78ed5b49c512ac499a03d5ef1ce87c6d17196da4604acb6eda896b2893fa411ff1d50aeabcf4737ef1f2e83c22ccaf9e2832c79e7738f337b64f9987bbe9e2928d9c382e154dd4f371241e98146d6662ff7c5cc3d0f1fcc41f978a8588ee69", 0x97}, {&(0x7f0000000380)="3abcece7a3433449744bcc3cbde01790a096b739be2e8d65bcbc80a62732dd267097370aeb7f184a32ead2f8dd3ce034321551a122fda12b1fbc07791461d98e87b9f46fd3c7df01f5d3a062c4fefcd324d4d349fb0c6682b080aafc16faeb8d0025587f7590296d3439d14bc7b325948ce2b3c8b53b117d40aa2ffe8a5b4acb8a6072af2e", 0x85}, {&(0x7f0000000440)="488ff5c6b6f5b91d833288fd98a675d65d24398aaa6c6f516729688d89602b86b0491a7896293951c8b7b0798b9fc8f8cc4f275280d2a8ca0ecb5830bb7515b3be2ff09e1b88e4ad3cc61c9dcd9638a90d5a3a5c04b3cb3c3f235c60c52740318e6a157f33e9ce7142aaa33b9858425d01fcc1313e835d679ef61a01ff31f6a5ff0cb0f65ec6ccb016ead415aed67ed9e335d714b65aa38de8c02197134bbe90b760090d6cc0ce79ed62fd172d80de22d6452b6eb250796fde5e50cbae48b96b5d190b8f8ff1ebd86ca1f4293dc6c23dd56fe4e1a386b651a746fc2555f86f99c952adc7fe67e090da7e874c3471aa9545deaded302d43ad57", 0xf9}, {&(0x7f0000000540)="750e9233982eebc399710a8071f04f6d548cab54e6ea03c69dcb20f96559f39bf37bfb8e7108d10affc6e9cec842680ff700af1cb581bbc194c02bf91cb8cb86114e15a3e6dc39c546029ae3df23ba0d4550b9846569e605c504126cf3fb3c64e7b5af367b5692e841ae97ceff80bdb512c44a7d8034a4ed1dacd729bb08bd4f84335b174c1ee43e9e569cca0cfe41e56fdaba62cd9306f2164f9bd69ad3df48949fc86616060186b2df8c6b", 0xac}, {&(0x7f0000000600)="15cfc99a5717724aeba0fa5c07a703afd20a9fa5fcbbebb292d1b2cdd632ae4f4c90cee044f1e50875fb307626945988986d710f3688a1aba2c1ba1656e75e80bb54e35e2c5549f8d5f9dc8e5128128873cb4dbbdc8017d78a2a116275c3a9dd15aa163ab1efa0a7ff2572ff923a66602235338da028864cc7c49a9f44ce38a2efa759fdab0f1c05e805eb53eaf320c2dea0216ee45587cd8275b955b7dcd08181c222cb554e16dbc32090cd244452d3e9fbc24a01135b2f9dfb7e21959e7bf9d50b5c8b0c5ab5e03c54b000fff8670d46163d4bfbc79aad3a1656fd9fe16c8149ef4d2c2867747165104720ab96652ffc5b858d7891be3122", 0xf9}, {&(0x7f0000000700)="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", 0xfc}], 0x8, 0x2, 0x0) process_mrelease(r1, 0x0) 10:25:44 executing program 6: r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x2010, 0xffffffffffffffff, 0x10000000) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:25:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:25:44 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = pidfd_getfd(r1, r2, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x8a240, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r6, r7, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r8, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x20, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@privport}, {@noextend}], [{@uid_eq={'uid', 0x3d, r8}}, {@dont_appraise}]}}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000000c0)={0x0, 0x2, r4, 0xb5}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r9, 0x4, 0x2000) 10:25:44 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) process_madvise(r4, &(0x7f0000000800)=[{&(0x7f0000000140)="f9938b733af9709f5c670e516929767083c6e1a437e9bff6e648a27a550c0a698a22e8d9a16679bacad042eea0be5549c1255d99403967640420431bffe09134f9a9423e215e2aee4427674072be8aa68327a54cf00779878d0ccad25c519bd8db5c67b379f37f5ec979383598553bb3f45db3d071aaa7d835c4c70a2146c4bb66bc32e0d922b9b81b72fd3937042d130c5cbee88d34087a3fd18dc34a063be4a67174264b834febddde291dd11dfa67219a57310d35328567812a6e6f5c60", 0xbf}, {&(0x7f0000000200)="1728c7323aa49ac08b487a9cc37557208be0da8c8f0251a44c8dc6989c9bc7f166df23955e0a8c13409cb9733c8ea92b3a7a0c26bbc931fa4f8715dc89fede193a34cdf2fa5dd37a114040c1b854d32228520cfc633346a12c1d0150e5a54d7d62f3b5fb196bd7a9741ce4668f88c3af10f9ac5956221bee40949be6ae36a666eefba55dbdd7eca173d0d7142a4048d5c113f5e354199babadd1751c7d5e76da3ea76a774ef12ed171a71b2a01c0cbef", 0xb0}, {&(0x7f00000002c0)="c275daed10e99df481c83a1515eeb41595436eb2aab71527e8898846be76474ae719fdd24937aee5aae402c2419959b1fe223d4fa639d79d78ed5b49c512ac499a03d5ef1ce87c6d17196da4604acb6eda896b2893fa411ff1d50aeabcf4737ef1f2e83c22ccaf9e2832c79e7738f337b64f9987bbe9e2928d9c382e154dd4f371241e98146d6662ff7c5cc3d0f1fcc41f978a8588ee69", 0x97}, {&(0x7f0000000380)="3abcece7a3433449744bcc3cbde01790a096b739be2e8d65bcbc80a62732dd267097370aeb7f184a32ead2f8dd3ce034321551a122fda12b1fbc07791461d98e87b9f46fd3c7df01f5d3a062c4fefcd324d4d349fb0c6682b080aafc16faeb8d0025587f7590296d3439d14bc7b325948ce2b3c8b53b117d40aa2ffe8a5b4acb8a6072af2e", 0x85}, {&(0x7f0000000440)="488ff5c6b6f5b91d833288fd98a675d65d24398aaa6c6f516729688d89602b86b0491a7896293951c8b7b0798b9fc8f8cc4f275280d2a8ca0ecb5830bb7515b3be2ff09e1b88e4ad3cc61c9dcd9638a90d5a3a5c04b3cb3c3f235c60c52740318e6a157f33e9ce7142aaa33b9858425d01fcc1313e835d679ef61a01ff31f6a5ff0cb0f65ec6ccb016ead415aed67ed9e335d714b65aa38de8c02197134bbe90b760090d6cc0ce79ed62fd172d80de22d6452b6eb250796fde5e50cbae48b96b5d190b8f8ff1ebd86ca1f4293dc6c23dd56fe4e1a386b651a746fc2555f86f99c952adc7fe67e090da7e874c3471aa9545deaded302d43ad57", 0xf9}, {&(0x7f0000000540)="750e9233982eebc399710a8071f04f6d548cab54e6ea03c69dcb20f96559f39bf37bfb8e7108d10affc6e9cec842680ff700af1cb581bbc194c02bf91cb8cb86114e15a3e6dc39c546029ae3df23ba0d4550b9846569e605c504126cf3fb3c64e7b5af367b5692e841ae97ceff80bdb512c44a7d8034a4ed1dacd729bb08bd4f84335b174c1ee43e9e569cca0cfe41e56fdaba62cd9306f2164f9bd69ad3df48949fc86616060186b2df8c6b", 0xac}, {&(0x7f0000000600)="15cfc99a5717724aeba0fa5c07a703afd20a9fa5fcbbebb292d1b2cdd632ae4f4c90cee044f1e50875fb307626945988986d710f3688a1aba2c1ba1656e75e80bb54e35e2c5549f8d5f9dc8e5128128873cb4dbbdc8017d78a2a116275c3a9dd15aa163ab1efa0a7ff2572ff923a66602235338da028864cc7c49a9f44ce38a2efa759fdab0f1c05e805eb53eaf320c2dea0216ee45587cd8275b955b7dcd08181c222cb554e16dbc32090cd244452d3e9fbc24a01135b2f9dfb7e21959e7bf9d50b5c8b0c5ab5e03c54b000fff8670d46163d4bfbc79aad3a1656fd9fe16c8149ef4d2c2867747165104720ab96652ffc5b858d7891be3122", 0xf9}, {&(0x7f0000000700)="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", 0xfc}], 0x8, 0x2, 0x0) process_mrelease(r1, 0x0) 10:25:45 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:25:54 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:25:54 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:25:54 executing program 6: r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x2010, 0xffffffffffffffff, 0x10000000) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:25:54 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:25:54 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xea, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, r0, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x22400, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r6, r7, 0x0) r8 = getpid() r9 = pidfd_open(r8, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r9, r10, 0x0) r11 = getpid() r12 = pidfd_open(r11, 0x0) r13 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r12, r13, 0x0) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000001c0)="55542acb372a7c26881a03cc6b50cd577e6acaa8d3bc0e603b0cecfa1a2502af", 0x20}], 0x1, &(0x7f0000000540)=[@rights={{0x2c, 0x1, 0x1, [r4, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r7, r9, r1, r2]}}, @rights={{0x14, 0x1, 0x1, [r13]}}], 0x70, 0x18800}, 0x40001) r14 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r14, 0x0) 10:25:54 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) process_mrelease(r1, 0x0) 10:25:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:25:54 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000060c00)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "9a9969dc3145fd"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000061c00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000061e00)={0x1ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "b5cd7381f19299"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "d6de1b6c267ed5269843e10b39c11e2d07c43fae766f321de30acbb7fd8c6d4431d663c308f3d0b50d1b90611e9b7a854bbb6052ffa2c2651d531957f6af084333a9e75c0a974bebf56e83d12af40921d5ff17114d6fdb1aea883b00ce82dbb24611a77ed9706aa26f27521663ae17b3b2288f60092d28a5fcbe27b83e9fc4640a57faf6457b1a64b53b547ad222c0236cb7464e6b8fd6a29ca76ce67462c130636bf9a1c7a90e55ef520a7df1fbc7402b0042f95dfe6a56c0e4490ae4cdc2e0ae2b0d356ff6be3b8d7af52353abf295a9348ec36b33ebd24d8a96b285eec27ddb5f2856898d856cc79dda13150b1befd258a899b615870961f2b5582c04341f", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r8, r9}, {r11, r12}, {}, {}, {}, {}, {}, {r14, r15}, {0x0, r16}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000062e00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000063e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064000)={0xd6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r5, r6}, {r11, r17}, {}, {0x0, r18}], 0x4, "843aa11fe2be38"}) r19 = pidfd_open(r1, 0x0) r20 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r19, r20, 0x0) 10:25:54 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) process_mrelease(r1, 0x0) 10:25:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:25:55 executing program 6: r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x2010, 0xffffffffffffffff, 0x10000000) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:25:55 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000840)=0x0) setresuid(0x0, 0xee00, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = dup2(r5, r4) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r6, 0x89f5, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x7f, 0x2, 0x8, 0x44, 0x0, 0x3ff, 0x2000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x42440, 0x7ff, 0x80, 0xbb503e380c865135, 0x4, 0x720, 0x9, 0x0, 0x0, 0x0, 0x4}, r3, 0xd, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0xc, 0x8, 0xffff, 0x8, 0x697, 0x2c5, 0x40, 0x0, 0x3, 0x0, 0xfc}, r3, 0x10, 0xffffffffffffffff, 0xa) pidfd_getfd(r1, r2, 0x0) 10:25:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() getpriority(0x1, r0) r1 = pidfd_open(r0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="766394d3a0046a0f60213c300398a5a3ebbcac5c142f342c76af61730b8bf61ef442f3aaf67d02f23ef36e9d3eca8f3dc33fa22e89245027c42610f5ce50cbac476a9dc772cce9a8b109b0203e925c05124fee60d6117db36977567b79337789be3f456fccb8aa0b2a79c4bf8a15d584a76630a9b925149e9de5b521e5a00cf0b6b4e0c10415b50a9a3cfd7609587bc8ba8dca1df836b53a15eb899ed30ce91cbbb245f23948c1ca7180017590bb32163625bd8d6734c92aa0a0c56360b2f1a5877841008a43927b56e6a67d286f", 0xce}, {&(0x7f00000002c0)="24e83e3fcf67fa445508544e1c2d424b393aed9c2c878533ef90b3dc58c5c33f309e732d8da271d415c264ac3668a5be0264b62d404fe44447b38597e46ae65bb23a9f5485039aade54c6d4b71609fc8c3b10a58e084ba236e231a9cfcf64ee2db0a3458bf6952be9c343c9b1f7db86e24e1d0b8c68105515befb1fb8d20b0fe5e354680b439ca00bdfcb39730927c2f51e679a13cf8d243cd04d3148e8b75ea634506d5e801", 0xa6}, {&(0x7f0000000380)="bf4f2ad812", 0x5}, {&(0x7f00000003c0)="fe90effc13107b16e248f0d09f550cb4be461057b4c17815f6142b7c6503d1d5e1d62cc13650d4aa204620bedf1e34eb2b35706ee8b8bc7d2f9c39205e3193d8a3d4c6d3819614d8d4f1326d1e6be5eaad77fc05c8410a9507b7fb3654127561f240e32062119a587e329489f070b0ca54940f5223008e2cd7738a4507d6b3cd7ce26132b7a5415bcfd3b75017411be335b20f9805d76a1faf16a80ec8c74679674133f399daa3b175deac5864bd30ae2acaa261883648b141168ddb5a08d43ea50a61e872f085a7f71beb5e3b86dea0a0bb1da8c310d1", 0xd7}, {&(0x7f00000004c0)="468e5c97139232d64aebc499eb3ded004b3dd47e38dcadfaa8d5686e81a541105f0aac80b7dd0e3c84d8da3fd3a6a3fe1aba16d6ae2e0687b53f23d7368c0cb099bb7de6bfaa7b3013f9ff66cb293635a787827752c036b7e8a9759fc82b269a7997489d5e7a5bf7ed1a791331803db9b20ea50698c4815df9db711f7cc9f9b9913e5dd520c5abb28cb20f627d070c111076fe0f9f407eea76985a78fd23f6523e7da6ac22f5bd8eddd0", 0xaa}], 0x5, 0x0, 0x0, 0x80}, 0x20000005) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) pidfd_send_signal(r5, 0x11, &(0x7f0000000080)={0x24, 0x4c0, 0xa98}, 0x0) pidfd_getfd(r1, r2, 0x0) close(r2) syz_open_procfs(r0, &(0x7f0000000640)='net/dev\x00') 10:25:55 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:25:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:25:55 executing program 6: r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x2010, 0xffffffffffffffff, 0x10000000) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:25:55 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:25:55 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:25:55 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = io_uring_setup(0x2ee4, &(0x7f0000000080)={0x0, 0x4685, 0x2, 0x1, 0xd6}) r4 = syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file1\x00', 0x200, 0x6, &(0x7f00000013c0)=[{&(0x7f00000001c0)="091d19cf7349f796f8b4831949faf7191c398a395641e28c83f5bb6aeea99121ba6b811054c8d397da2c3722de7d229b11266a0925427a1af181c2f5069df1f575521747bc1d65c0481563a21f9b26a8c041b4a3ee93d92aab4006891258607fedaf5332b7a31f0d2a811ae69ac75dc21e41db1022b84d604583d6b304f4c33a45e6f426f445106b4710d84e67702f25", 0x90, 0x7}, {&(0x7f0000000280)="7f2276f470ee65a6186731fbea8a7ef1e3e472861a507b8c", 0x18, 0xffffffff}, {&(0x7f00000002c0)="f426478afba83615f580a88ba9ce08e3257eb1336b57a910ac3cd2ffa787774a6f84b354c3420d2fac4939b3ac34e673b07d71b8", 0x34, 0x1f}, {&(0x7f0000000300)="fbac8836215a796245848337f9734f021389a7a785b6f29e", 0x18, 0x82}, {&(0x7f0000000340)="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", 0x1000, 0x1000}, {&(0x7f0000001340)="a5cb4465838d8fcfb58418024772471db3d9a935b53fb95fb0ec6f7c701f49dc5e8e1d7ef280681018b3a97e8450820ea2afe163be21df7e6c8436e09183e6f04ed88bba3dfeaf3160e9f3c6984612183739d16df9c500dd6b", 0x59, 0xec7}], 0x1000000, &(0x7f0000001540)=ANY=[@ANYBLOB="6e6f62682c71756f74612c6d61736b3d4d41595f415050454e442c7375626a5f757365723d2c6f626a5f726f6c653d2c00fbb8deb5ce2bcdb53d25af161e61451124f4c3b435e42f346068b1bc7ca6abd542352ef3892cc2153e47cd0fb19862ded85933fe627300527e659311bd9f201aa4ccf17134ce562f7f0b481ffe049aaa15"]) dup2(r3, r4) pidfd_getfd(r1, r2, 0x0) 10:26:05 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) process_mrelease(r1, 0x0) 10:26:05 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) process_madvise(r4, &(0x7f0000000800)=[{&(0x7f0000000140)="f9938b733af9709f5c670e516929767083c6e1a437e9bff6e648a27a550c0a698a22e8d9a16679bacad042eea0be5549c1255d99403967640420431bffe09134f9a9423e215e2aee4427674072be8aa68327a54cf00779878d0ccad25c519bd8db5c67b379f37f5ec979383598553bb3f45db3d071aaa7d835c4c70a2146c4bb66bc32e0d922b9b81b72fd3937042d130c5cbee88d34087a3fd18dc34a063be4a67174264b834febddde291dd11dfa67219a57310d35328567812a6e6f5c60", 0xbf}, {&(0x7f0000000200)="1728c7323aa49ac08b487a9cc37557208be0da8c8f0251a44c8dc6989c9bc7f166df23955e0a8c13409cb9733c8ea92b3a7a0c26bbc931fa4f8715dc89fede193a34cdf2fa5dd37a114040c1b854d32228520cfc633346a12c1d0150e5a54d7d62f3b5fb196bd7a9741ce4668f88c3af10f9ac5956221bee40949be6ae36a666eefba55dbdd7eca173d0d7142a4048d5c113f5e354199babadd1751c7d5e76da3ea76a774ef12ed171a71b2a01c0cbef", 0xb0}, {&(0x7f00000002c0)="c275daed10e99df481c83a1515eeb41595436eb2aab71527e8898846be76474ae719fdd24937aee5aae402c2419959b1fe223d4fa639d79d78ed5b49c512ac499a03d5ef1ce87c6d17196da4604acb6eda896b2893fa411ff1d50aeabcf4737ef1f2e83c22ccaf9e2832c79e7738f337b64f9987bbe9e2928d9c382e154dd4f371241e98146d6662ff7c5cc3d0f1fcc41f978a8588ee69", 0x97}, {&(0x7f0000000380)="3abcece7a3433449744bcc3cbde01790a096b739be2e8d65bcbc80a62732dd267097370aeb7f184a32ead2f8dd3ce034321551a122fda12b1fbc07791461d98e87b9f46fd3c7df01f5d3a062c4fefcd324d4d349fb0c6682b080aafc16faeb8d0025587f7590296d3439d14bc7b325948ce2b3c8b53b117d40aa2ffe8a5b4acb8a6072af2e", 0x85}, {&(0x7f0000000440)="488ff5c6b6f5b91d833288fd98a675d65d24398aaa6c6f516729688d89602b86b0491a7896293951c8b7b0798b9fc8f8cc4f275280d2a8ca0ecb5830bb7515b3be2ff09e1b88e4ad3cc61c9dcd9638a90d5a3a5c04b3cb3c3f235c60c52740318e6a157f33e9ce7142aaa33b9858425d01fcc1313e835d679ef61a01ff31f6a5ff0cb0f65ec6ccb016ead415aed67ed9e335d714b65aa38de8c02197134bbe90b760090d6cc0ce79ed62fd172d80de22d6452b6eb250796fde5e50cbae48b96b5d190b8f8ff1ebd86ca1f4293dc6c23dd56fe4e1a386b651a746fc2555f86f99c952adc7fe67e090da7e874c3471aa9545deaded302d43ad57", 0xf9}, {&(0x7f0000000540)="750e9233982eebc399710a8071f04f6d548cab54e6ea03c69dcb20f96559f39bf37bfb8e7108d10affc6e9cec842680ff700af1cb581bbc194c02bf91cb8cb86114e15a3e6dc39c546029ae3df23ba0d4550b9846569e605c504126cf3fb3c64e7b5af367b5692e841ae97ceff80bdb512c44a7d8034a4ed1dacd729bb08bd4f84335b174c1ee43e9e569cca0cfe41e56fdaba62cd9306f2164f9bd69ad3df48949fc86616060186b2df8c6b", 0xac}, {&(0x7f0000000600)="15cfc99a5717724aeba0fa5c07a703afd20a9fa5fcbbebb292d1b2cdd632ae4f4c90cee044f1e50875fb307626945988986d710f3688a1aba2c1ba1656e75e80bb54e35e2c5549f8d5f9dc8e5128128873cb4dbbdc8017d78a2a116275c3a9dd15aa163ab1efa0a7ff2572ff923a66602235338da028864cc7c49a9f44ce38a2efa759fdab0f1c05e805eb53eaf320c2dea0216ee45587cd8275b955b7dcd08181c222cb554e16dbc32090cd244452d3e9fbc24a01135b2f9dfb7e21959e7bf9d50b5c8b0c5ab5e03c54b000fff8670d46163d4bfbc79aad3a1656fd9fe16c8149ef4d2c2867747165104720ab96652ffc5b858d7891be3122", 0xf9}, {&(0x7f0000000700)="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", 0xfc}], 0x8, 0x2, 0x0) process_mrelease(r1, 0x0) 10:26:05 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:05 executing program 6: r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x2010, 0xffffffffffffffff, 0x10000000) r2 = getpid() pidfd_open(r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r4 = dup(r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r2, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="f6dd89217700000010b0326b000000000a2c6571abdcd00d50421b9b30a7ea6094462fd90101445efea5c8a3e0a5a1962a0d83c841c532ac2714816c882a96537dd84d1cec2855230000000900007c2aafae3b6d750000bb1781bf64a683aa983cf3c67dbc9cd491144361b1c60803eb5b4d87cc09f9a71565dbb2108a7d8b181b9a2ccb811878f807b4bed4835363c27ccaee06d1ffea502cf4ed7c753488", @ANYRES32=r5, @ANYBLOB="81000000000000002e2f66696c653100"]) r6 = getpid() getpgrp(r0) r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) 10:26:05 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) process_madvise(r4, &(0x7f0000000800)=[{&(0x7f0000000140)="f9938b733af9709f5c670e516929767083c6e1a437e9bff6e648a27a550c0a698a22e8d9a16679bacad042eea0be5549c1255d99403967640420431bffe09134f9a9423e215e2aee4427674072be8aa68327a54cf00779878d0ccad25c519bd8db5c67b379f37f5ec979383598553bb3f45db3d071aaa7d835c4c70a2146c4bb66bc32e0d922b9b81b72fd3937042d130c5cbee88d34087a3fd18dc34a063be4a67174264b834febddde291dd11dfa67219a57310d35328567812a6e6f5c60", 0xbf}, {&(0x7f0000000200)="1728c7323aa49ac08b487a9cc37557208be0da8c8f0251a44c8dc6989c9bc7f166df23955e0a8c13409cb9733c8ea92b3a7a0c26bbc931fa4f8715dc89fede193a34cdf2fa5dd37a114040c1b854d32228520cfc633346a12c1d0150e5a54d7d62f3b5fb196bd7a9741ce4668f88c3af10f9ac5956221bee40949be6ae36a666eefba55dbdd7eca173d0d7142a4048d5c113f5e354199babadd1751c7d5e76da3ea76a774ef12ed171a71b2a01c0cbef", 0xb0}, {&(0x7f00000002c0)="c275daed10e99df481c83a1515eeb41595436eb2aab71527e8898846be76474ae719fdd24937aee5aae402c2419959b1fe223d4fa639d79d78ed5b49c512ac499a03d5ef1ce87c6d17196da4604acb6eda896b2893fa411ff1d50aeabcf4737ef1f2e83c22ccaf9e2832c79e7738f337b64f9987bbe9e2928d9c382e154dd4f371241e98146d6662ff7c5cc3d0f1fcc41f978a8588ee69", 0x97}, {&(0x7f0000000380)="3abcece7a3433449744bcc3cbde01790a096b739be2e8d65bcbc80a62732dd267097370aeb7f184a32ead2f8dd3ce034321551a122fda12b1fbc07791461d98e87b9f46fd3c7df01f5d3a062c4fefcd324d4d349fb0c6682b080aafc16faeb8d0025587f7590296d3439d14bc7b325948ce2b3c8b53b117d40aa2ffe8a5b4acb8a6072af2e", 0x85}, {&(0x7f0000000440)="488ff5c6b6f5b91d833288fd98a675d65d24398aaa6c6f516729688d89602b86b0491a7896293951c8b7b0798b9fc8f8cc4f275280d2a8ca0ecb5830bb7515b3be2ff09e1b88e4ad3cc61c9dcd9638a90d5a3a5c04b3cb3c3f235c60c52740318e6a157f33e9ce7142aaa33b9858425d01fcc1313e835d679ef61a01ff31f6a5ff0cb0f65ec6ccb016ead415aed67ed9e335d714b65aa38de8c02197134bbe90b760090d6cc0ce79ed62fd172d80de22d6452b6eb250796fde5e50cbae48b96b5d190b8f8ff1ebd86ca1f4293dc6c23dd56fe4e1a386b651a746fc2555f86f99c952adc7fe67e090da7e874c3471aa9545deaded302d43ad57", 0xf9}, {&(0x7f0000000540)="750e9233982eebc399710a8071f04f6d548cab54e6ea03c69dcb20f96559f39bf37bfb8e7108d10affc6e9cec842680ff700af1cb581bbc194c02bf91cb8cb86114e15a3e6dc39c546029ae3df23ba0d4550b9846569e605c504126cf3fb3c64e7b5af367b5692e841ae97ceff80bdb512c44a7d8034a4ed1dacd729bb08bd4f84335b174c1ee43e9e569cca0cfe41e56fdaba62cd9306f2164f9bd69ad3df48949fc86616060186b2df8c6b", 0xac}, {&(0x7f0000000600)="15cfc99a5717724aeba0fa5c07a703afd20a9fa5fcbbebb292d1b2cdd632ae4f4c90cee044f1e50875fb307626945988986d710f3688a1aba2c1ba1656e75e80bb54e35e2c5549f8d5f9dc8e5128128873cb4dbbdc8017d78a2a116275c3a9dd15aa163ab1efa0a7ff2572ff923a66602235338da028864cc7c49a9f44ce38a2efa759fdab0f1c05e805eb53eaf320c2dea0216ee45587cd8275b955b7dcd08181c222cb554e16dbc32090cd244452d3e9fbc24a01135b2f9dfb7e21959e7bf9d50b5c8b0c5ab5e03c54b000fff8670d46163d4bfbc79aad3a1656fd9fe16c8149ef4d2c2867747165104720ab96652ffc5b858d7891be3122", 0xf9}, {&(0x7f0000000700)="d89cb770acdecc49d6c1506205397e1bcb8e88c0bf3d0ffa28c22df27ed56e6c9fb24a3f472b4cfca7f97c1cf1152e1a6bcd4db04f7e8673e050a1dc673bc7e08d11696e366feb4bf36b5fb562fc6548fe1708f593061273158c5e576596c8557bb32529b6f4a96f9222ab868adba38141d314748b5e648297cbfb2f37f0114a6b332e8f9de9f770630f0c67ef4d7aeb468bcb5ef8e717f3c7fdbde30350e67c2d697b6df74f4ab6b3c20274feb0b867adf3cf7df68f5455638339da74342b113f1593c02775a61730eb1721cd681b7886ee9216ec5106ebfd152cc0e0033e7fc84260760547c659017d825c41fb424f1a58adf2929704f11205a039", 0xfc}], 0x8, 0x2, 0x0) process_mrelease(r1, 0x0) 10:26:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) process_madvise(r4, &(0x7f0000000800)=[{&(0x7f0000000140)="f9938b733af9709f5c670e516929767083c6e1a437e9bff6e648a27a550c0a698a22e8d9a16679bacad042eea0be5549c1255d99403967640420431bffe09134f9a9423e215e2aee4427674072be8aa68327a54cf00779878d0ccad25c519bd8db5c67b379f37f5ec979383598553bb3f45db3d071aaa7d835c4c70a2146c4bb66bc32e0d922b9b81b72fd3937042d130c5cbee88d34087a3fd18dc34a063be4a67174264b834febddde291dd11dfa67219a57310d35328567812a6e6f5c60", 0xbf}, {&(0x7f0000000200)="1728c7323aa49ac08b487a9cc37557208be0da8c8f0251a44c8dc6989c9bc7f166df23955e0a8c13409cb9733c8ea92b3a7a0c26bbc931fa4f8715dc89fede193a34cdf2fa5dd37a114040c1b854d32228520cfc633346a12c1d0150e5a54d7d62f3b5fb196bd7a9741ce4668f88c3af10f9ac5956221bee40949be6ae36a666eefba55dbdd7eca173d0d7142a4048d5c113f5e354199babadd1751c7d5e76da3ea76a774ef12ed171a71b2a01c0cbef", 0xb0}, {&(0x7f00000002c0)="c275daed10e99df481c83a1515eeb41595436eb2aab71527e8898846be76474ae719fdd24937aee5aae402c2419959b1fe223d4fa639d79d78ed5b49c512ac499a03d5ef1ce87c6d17196da4604acb6eda896b2893fa411ff1d50aeabcf4737ef1f2e83c22ccaf9e2832c79e7738f337b64f9987bbe9e2928d9c382e154dd4f371241e98146d6662ff7c5cc3d0f1fcc41f978a8588ee69", 0x97}, {&(0x7f0000000380)="3abcece7a3433449744bcc3cbde01790a096b739be2e8d65bcbc80a62732dd267097370aeb7f184a32ead2f8dd3ce034321551a122fda12b1fbc07791461d98e87b9f46fd3c7df01f5d3a062c4fefcd324d4d349fb0c6682b080aafc16faeb8d0025587f7590296d3439d14bc7b325948ce2b3c8b53b117d40aa2ffe8a5b4acb8a6072af2e", 0x85}, {&(0x7f0000000440)="488ff5c6b6f5b91d833288fd98a675d65d24398aaa6c6f516729688d89602b86b0491a7896293951c8b7b0798b9fc8f8cc4f275280d2a8ca0ecb5830bb7515b3be2ff09e1b88e4ad3cc61c9dcd9638a90d5a3a5c04b3cb3c3f235c60c52740318e6a157f33e9ce7142aaa33b9858425d01fcc1313e835d679ef61a01ff31f6a5ff0cb0f65ec6ccb016ead415aed67ed9e335d714b65aa38de8c02197134bbe90b760090d6cc0ce79ed62fd172d80de22d6452b6eb250796fde5e50cbae48b96b5d190b8f8ff1ebd86ca1f4293dc6c23dd56fe4e1a386b651a746fc2555f86f99c952adc7fe67e090da7e874c3471aa9545deaded302d43ad57", 0xf9}, {&(0x7f0000000540)="750e9233982eebc399710a8071f04f6d548cab54e6ea03c69dcb20f96559f39bf37bfb8e7108d10affc6e9cec842680ff700af1cb581bbc194c02bf91cb8cb86114e15a3e6dc39c546029ae3df23ba0d4550b9846569e605c504126cf3fb3c64e7b5af367b5692e841ae97ceff80bdb512c44a7d8034a4ed1dacd729bb08bd4f84335b174c1ee43e9e569cca0cfe41e56fdaba62cd9306f2164f9bd69ad3df48949fc86616060186b2df8c6b", 0xac}, {&(0x7f0000000600)="15cfc99a5717724aeba0fa5c07a703afd20a9fa5fcbbebb292d1b2cdd632ae4f4c90cee044f1e50875fb307626945988986d710f3688a1aba2c1ba1656e75e80bb54e35e2c5549f8d5f9dc8e5128128873cb4dbbdc8017d78a2a116275c3a9dd15aa163ab1efa0a7ff2572ff923a66602235338da028864cc7c49a9f44ce38a2efa759fdab0f1c05e805eb53eaf320c2dea0216ee45587cd8275b955b7dcd08181c222cb554e16dbc32090cd244452d3e9fbc24a01135b2f9dfb7e21959e7bf9d50b5c8b0c5ab5e03c54b000fff8670d46163d4bfbc79aad3a1656fd9fe16c8149ef4d2c2867747165104720ab96652ffc5b858d7891be3122", 0xf9}, {&(0x7f0000000700)="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", 0xfc}], 0x8, 0x2, 0x0) process_mrelease(r1, 0x0) 10:26:16 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) process_mrelease(r1, 0x0) 10:26:16 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x220c0}, 0xfe8) creat(0x0, 0x0) pidfd_getfd(r1, r2, 0x0) 10:26:16 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:16 executing program 6: r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x2010, 0xffffffffffffffff, 0x10000000) r2 = getpid() pidfd_open(r2, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r4 = dup(r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) process_madvise(r4, &(0x7f0000000800)=[{&(0x7f0000000140)="f9938b733af9709f5c670e516929767083c6e1a437e9bff6e648a27a550c0a698a22e8d9a16679bacad042eea0be5549c1255d99403967640420431bffe09134f9a9423e215e2aee4427674072be8aa68327a54cf00779878d0ccad25c519bd8db5c67b379f37f5ec979383598553bb3f45db3d071aaa7d835c4c70a2146c4bb66bc32e0d922b9b81b72fd3937042d130c5cbee88d34087a3fd18dc34a063be4a67174264b834febddde291dd11dfa67219a57310d35328567812a6e6f5c60", 0xbf}, {&(0x7f0000000200)="1728c7323aa49ac08b487a9cc37557208be0da8c8f0251a44c8dc6989c9bc7f166df23955e0a8c13409cb9733c8ea92b3a7a0c26bbc931fa4f8715dc89fede193a34cdf2fa5dd37a114040c1b854d32228520cfc633346a12c1d0150e5a54d7d62f3b5fb196bd7a9741ce4668f88c3af10f9ac5956221bee40949be6ae36a666eefba55dbdd7eca173d0d7142a4048d5c113f5e354199babadd1751c7d5e76da3ea76a774ef12ed171a71b2a01c0cbef", 0xb0}, {&(0x7f00000002c0)="c275daed10e99df481c83a1515eeb41595436eb2aab71527e8898846be76474ae719fdd24937aee5aae402c2419959b1fe223d4fa639d79d78ed5b49c512ac499a03d5ef1ce87c6d17196da4604acb6eda896b2893fa411ff1d50aeabcf4737ef1f2e83c22ccaf9e2832c79e7738f337b64f9987bbe9e2928d9c382e154dd4f371241e98146d6662ff7c5cc3d0f1fcc41f978a8588ee69", 0x97}, {&(0x7f0000000380)="3abcece7a3433449744bcc3cbde01790a096b739be2e8d65bcbc80a62732dd267097370aeb7f184a32ead2f8dd3ce034321551a122fda12b1fbc07791461d98e87b9f46fd3c7df01f5d3a062c4fefcd324d4d349fb0c6682b080aafc16faeb8d0025587f7590296d3439d14bc7b325948ce2b3c8b53b117d40aa2ffe8a5b4acb8a6072af2e", 0x85}, {&(0x7f0000000440)="488ff5c6b6f5b91d833288fd98a675d65d24398aaa6c6f516729688d89602b86b0491a7896293951c8b7b0798b9fc8f8cc4f275280d2a8ca0ecb5830bb7515b3be2ff09e1b88e4ad3cc61c9dcd9638a90d5a3a5c04b3cb3c3f235c60c52740318e6a157f33e9ce7142aaa33b9858425d01fcc1313e835d679ef61a01ff31f6a5ff0cb0f65ec6ccb016ead415aed67ed9e335d714b65aa38de8c02197134bbe90b760090d6cc0ce79ed62fd172d80de22d6452b6eb250796fde5e50cbae48b96b5d190b8f8ff1ebd86ca1f4293dc6c23dd56fe4e1a386b651a746fc2555f86f99c952adc7fe67e090da7e874c3471aa9545deaded302d43ad57", 0xf9}, {&(0x7f0000000540)="750e9233982eebc399710a8071f04f6d548cab54e6ea03c69dcb20f96559f39bf37bfb8e7108d10affc6e9cec842680ff700af1cb581bbc194c02bf91cb8cb86114e15a3e6dc39c546029ae3df23ba0d4550b9846569e605c504126cf3fb3c64e7b5af367b5692e841ae97ceff80bdb512c44a7d8034a4ed1dacd729bb08bd4f84335b174c1ee43e9e569cca0cfe41e56fdaba62cd9306f2164f9bd69ad3df48949fc86616060186b2df8c6b", 0xac}, {&(0x7f0000000600)="15cfc99a5717724aeba0fa5c07a703afd20a9fa5fcbbebb292d1b2cdd632ae4f4c90cee044f1e50875fb307626945988986d710f3688a1aba2c1ba1656e75e80bb54e35e2c5549f8d5f9dc8e5128128873cb4dbbdc8017d78a2a116275c3a9dd15aa163ab1efa0a7ff2572ff923a66602235338da028864cc7c49a9f44ce38a2efa759fdab0f1c05e805eb53eaf320c2dea0216ee45587cd8275b955b7dcd08181c222cb554e16dbc32090cd244452d3e9fbc24a01135b2f9dfb7e21959e7bf9d50b5c8b0c5ab5e03c54b000fff8670d46163d4bfbc79aad3a1656fd9fe16c8149ef4d2c2867747165104720ab96652ffc5b858d7891be3122", 0xf9}, {&(0x7f0000000700)="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", 0xfc}], 0x8, 0x2, 0x0) process_mrelease(r1, 0x0) 10:26:16 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:16 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:16 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x86, 0x4, 0x7f, 0x7f, 0x0, 0x6, 0x1c2, 0xe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xb19, 0x0, @perf_bp={&(0x7f0000000080)}, 0xa001, 0x8000, 0x2, 0x6, 0x3ab, 0x5, 0xfdab, 0x0, 0x7fffffff, 0x0, 0x3ff}, r2, 0xffffffffffffffff, r0, 0x3) r3 = pidfd_open(r1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = getpgid(r1) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0x5, 0x7, 0x6, 0x0, 0x0, 0x22, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2290, 0x0, @perf_config_ext={0x96, 0xfffffffffffffffe}, 0x11010, 0x10001, 0xffff, 0xc55381112218f29e, 0x8, 0x139, 0x3, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, r5, 0x0, r8, 0x8) 10:26:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) process_madvise(r4, &(0x7f0000000800)=[{&(0x7f0000000140)="f9938b733af9709f5c670e516929767083c6e1a437e9bff6e648a27a550c0a698a22e8d9a16679bacad042eea0be5549c1255d99403967640420431bffe09134f9a9423e215e2aee4427674072be8aa68327a54cf00779878d0ccad25c519bd8db5c67b379f37f5ec979383598553bb3f45db3d071aaa7d835c4c70a2146c4bb66bc32e0d922b9b81b72fd3937042d130c5cbee88d34087a3fd18dc34a063be4a67174264b834febddde291dd11dfa67219a57310d35328567812a6e6f5c60", 0xbf}, {&(0x7f0000000200)="1728c7323aa49ac08b487a9cc37557208be0da8c8f0251a44c8dc6989c9bc7f166df23955e0a8c13409cb9733c8ea92b3a7a0c26bbc931fa4f8715dc89fede193a34cdf2fa5dd37a114040c1b854d32228520cfc633346a12c1d0150e5a54d7d62f3b5fb196bd7a9741ce4668f88c3af10f9ac5956221bee40949be6ae36a666eefba55dbdd7eca173d0d7142a4048d5c113f5e354199babadd1751c7d5e76da3ea76a774ef12ed171a71b2a01c0cbef", 0xb0}, {&(0x7f00000002c0)="c275daed10e99df481c83a1515eeb41595436eb2aab71527e8898846be76474ae719fdd24937aee5aae402c2419959b1fe223d4fa639d79d78ed5b49c512ac499a03d5ef1ce87c6d17196da4604acb6eda896b2893fa411ff1d50aeabcf4737ef1f2e83c22ccaf9e2832c79e7738f337b64f9987bbe9e2928d9c382e154dd4f371241e98146d6662ff7c5cc3d0f1fcc41f978a8588ee69", 0x97}, {&(0x7f0000000380)="3abcece7a3433449744bcc3cbde01790a096b739be2e8d65bcbc80a62732dd267097370aeb7f184a32ead2f8dd3ce034321551a122fda12b1fbc07791461d98e87b9f46fd3c7df01f5d3a062c4fefcd324d4d349fb0c6682b080aafc16faeb8d0025587f7590296d3439d14bc7b325948ce2b3c8b53b117d40aa2ffe8a5b4acb8a6072af2e", 0x85}, {&(0x7f0000000440)="488ff5c6b6f5b91d833288fd98a675d65d24398aaa6c6f516729688d89602b86b0491a7896293951c8b7b0798b9fc8f8cc4f275280d2a8ca0ecb5830bb7515b3be2ff09e1b88e4ad3cc61c9dcd9638a90d5a3a5c04b3cb3c3f235c60c52740318e6a157f33e9ce7142aaa33b9858425d01fcc1313e835d679ef61a01ff31f6a5ff0cb0f65ec6ccb016ead415aed67ed9e335d714b65aa38de8c02197134bbe90b760090d6cc0ce79ed62fd172d80de22d6452b6eb250796fde5e50cbae48b96b5d190b8f8ff1ebd86ca1f4293dc6c23dd56fe4e1a386b651a746fc2555f86f99c952adc7fe67e090da7e874c3471aa9545deaded302d43ad57", 0xf9}, {&(0x7f0000000540)="750e9233982eebc399710a8071f04f6d548cab54e6ea03c69dcb20f96559f39bf37bfb8e7108d10affc6e9cec842680ff700af1cb581bbc194c02bf91cb8cb86114e15a3e6dc39c546029ae3df23ba0d4550b9846569e605c504126cf3fb3c64e7b5af367b5692e841ae97ceff80bdb512c44a7d8034a4ed1dacd729bb08bd4f84335b174c1ee43e9e569cca0cfe41e56fdaba62cd9306f2164f9bd69ad3df48949fc86616060186b2df8c6b", 0xac}, {&(0x7f0000000600)="15cfc99a5717724aeba0fa5c07a703afd20a9fa5fcbbebb292d1b2cdd632ae4f4c90cee044f1e50875fb307626945988986d710f3688a1aba2c1ba1656e75e80bb54e35e2c5549f8d5f9dc8e5128128873cb4dbbdc8017d78a2a116275c3a9dd15aa163ab1efa0a7ff2572ff923a66602235338da028864cc7c49a9f44ce38a2efa759fdab0f1c05e805eb53eaf320c2dea0216ee45587cd8275b955b7dcd08181c222cb554e16dbc32090cd244452d3e9fbc24a01135b2f9dfb7e21959e7bf9d50b5c8b0c5ab5e03c54b000fff8670d46163d4bfbc79aad3a1656fd9fe16c8149ef4d2c2867747165104720ab96652ffc5b858d7891be3122", 0xf9}, {&(0x7f0000000700)="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", 0xfc}], 0x8, 0x2, 0x0) 10:26:16 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x220c0}, 0xfe8) creat(0x0, 0x0) pidfd_getfd(r1, r2, 0x0) 10:26:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x47198, 0x0, 0x0, 0x0, 0xff, 0x10000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r2, 0x0) 10:26:27 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:27 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 1) 10:26:27 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) process_mrelease(r1, 0x0) 10:26:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) 10:26:27 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:27 executing program 6: r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x2010, 0xffffffffffffffff, 0x10000000) getpid() r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x4, 0x80, 0x0, 0x3, 0x4, 0xcd, 0x0, 0x80000000, 0x28004, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000080), 0xb64476813edc19be}, 0x40, 0x81, 0x50, 0x6, 0x8, 0x8, 0x81, 0x0, 0x3, 0x0, 0x10000}) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r9 = getpid() r10 = pidfd_open(r9, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r10, r11, 0x0) pidfd_send_signal(r11, 0x1, &(0x7f0000000240)={0x2, 0xdcb8, 0x200}, 0x0) pidfd_getfd(r7, r8, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x40, 0x6, 0x7, 0x2, 0x0, 0x3, 0xd2600, 0xe, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xa8, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1937, 0x8, 0x6, 0x1, 0x9, 0x9, 0x1, 0x0, 0x5, 0x0, 0x3ff}, 0x0, 0xa, r8, 0x3) [ 1000.844019] FAULT_INJECTION: forcing a failure. [ 1000.844019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1000.846244] CPU: 1 UID: 0 PID: 8794 Comm: syz-executor.1 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1000.846277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1000.846291] Call Trace: [ 1000.846299] [ 1000.846308] dump_stack_lvl+0xfa/0x120 [ 1000.846349] should_fail_ex+0x4d7/0x5e0 [ 1000.846384] _copy_from_user+0x30/0xd0 [ 1000.846416] copy_msghdr_from_user+0x88/0x150 [ 1000.846445] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1000.846477] ? __pfx_perf_trace_lock+0x10/0x10 [ 1000.846519] ? lock_acquire+0x15e/0x2f0 [ 1000.846558] ___sys_sendmsg+0xdc/0x1b0 [ 1000.846585] ? __pfx____sys_sendmsg+0x10/0x10 [ 1000.846609] ? perf_trace_lock+0xb5/0x5d0 [ 1000.846649] ? __pfx_perf_trace_lock+0x10/0x10 [ 1000.846688] ? proc_fail_nth_write+0x97/0x220 [ 1000.846730] ? lock_acquire+0x15e/0x2f0 [ 1000.846761] ? __fget_files+0x34/0x3b0 [ 1000.846791] ? find_held_lock+0x2b/0x80 [ 1000.846816] ? __fget_files+0x203/0x3b0 [ 1000.846844] ? lock_release+0xc8/0x290 [ 1000.846883] ? __fget_files+0x20d/0x3b0 [ 1000.846927] __sys_sendmsg+0x150/0x200 [ 1000.846953] ? __pfx___sys_sendmsg+0x10/0x10 [ 1000.846985] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1000.847020] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1000.847054] ? ksys_write+0x1a3/0x240 [ 1000.847085] ? __pfx_ksys_write+0x10/0x10 [ 1000.847129] do_syscall_64+0xbf/0x390 [ 1000.847169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1000.847193] RIP: 0033:0x7f4674271b19 [ 1000.847211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1000.847234] RSP: 002b:00007f46717e7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1000.847257] RAX: ffffffffffffffda RBX: 00007f4674384f60 RCX: 00007f4674271b19 [ 1000.847273] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1000.847287] RBP: 00007f46717e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1000.847301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1000.847315] R13: 00007ffc4889fbbf R14: 00007f46717e7300 R15: 0000000000022000 [ 1000.847354] 10:26:27 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) process_mrelease(r1, 0x0) 10:26:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = getpgid(r0) clone3(&(0x7f00000002c0)={0xc2c18b79c08eb724, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), {0x6}, &(0x7f0000000180)=""/103, 0x67, &(0x7f0000000200)=""/93, &(0x7f0000000280)=[r0, r0, r3, r0], 0x4, {r2}}, 0x58) pidfd_getfd(r1, r2, 0x0) 10:26:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) 10:26:27 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) process_mrelease(r1, 0x0) 10:26:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 2) 10:26:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) syz_open_procfs$userns(r2, &(0x7f0000000340)) r3 = getpid() pidfd_open(r3, 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x400000) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="2561e00b7d8001e39473bdd69b6c739565ac6cc68d698644486f0c76d3a9bdab921062f20030772ea4c554a37df6b668211b54", 0x33}, {&(0x7f0000000140)="3fbd6f5b0de4c8204bced1d5c877a1513f4a03042b122e39c8f17f1095a6325d4ae78937f68c1e48dc9974e0b2e383457307a078768a08a3650b090b3c0600c94d4fda097a703478060ff9903c8a4d1cd5311a0b19b59ebb3f396823e2377f1534fc6db749b717144ab7a6e175e250bb81d5229efcacfb07108a2bb7fa8e3ac29660ca9fd6a579839d20f1e1b1decdafdf944fb3a99f34a5042e3208558c", 0x9e}, {0xfffffffffffffffe}], 0x3, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, r5]}}], 0x40, 0x4000000}, 0x8010) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r6, 0x0) 10:26:27 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x20000) process_mrelease(r1, 0x0) [ 1001.045294] FAULT_INJECTION: forcing a failure. [ 1001.045294] name failslab, interval 1, probability 0, space 0, times 1 [ 1001.046985] CPU: 1 UID: 0 PID: 8809 Comm: syz-executor.1 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1001.047015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1001.047027] Call Trace: [ 1001.047035] [ 1001.047044] dump_stack_lvl+0xfa/0x120 [ 1001.047080] should_fail_ex+0x4d7/0x5e0 [ 1001.047112] should_failslab+0xc2/0x120 [ 1001.047144] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 1001.047170] ? __alloc_skb+0x2ab/0x370 [ 1001.047201] ? __alloc_skb+0x2ab/0x370 [ 1001.047220] ? __pfx_netlink_insert+0x10/0x10 [ 1001.047243] __alloc_skb+0x2ab/0x370 [ 1001.047265] ? __pfx___alloc_skb+0x10/0x10 [ 1001.047287] ? netlink_autobind.isra.0+0x158/0x370 [ 1001.047327] netlink_alloc_large_skb+0x69/0x150 [ 1001.047355] netlink_sendmsg+0x66d/0xd80 [ 1001.047389] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1001.047433] ____sys_sendmsg+0xa67/0xc20 [ 1001.047466] ? copy_msghdr_from_user+0xfb/0x150 [ 1001.047490] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1001.047534] ? lock_acquire+0x15e/0x2f0 [ 1001.047570] ___sys_sendmsg+0x10f/0x1b0 [ 1001.047596] ? __pfx____sys_sendmsg+0x10/0x10 [ 1001.047618] ? perf_trace_lock+0xb5/0x5d0 [ 1001.047655] ? __pfx_perf_trace_lock+0x10/0x10 [ 1001.047692] ? proc_fail_nth_write+0x97/0x220 [ 1001.047730] ? lock_acquire+0x15e/0x2f0 [ 1001.047758] ? __fget_files+0x34/0x3b0 [ 1001.047785] ? find_held_lock+0x2b/0x80 [ 1001.047808] ? __fget_files+0x203/0x3b0 [ 1001.047834] ? lock_release+0xc8/0x290 [ 1001.047869] ? __fget_files+0x20d/0x3b0 [ 1001.047910] __sys_sendmsg+0x150/0x200 [ 1001.047933] ? __pfx___sys_sendmsg+0x10/0x10 [ 1001.047971] ? __pfx_ksys_write+0x10/0x10 [ 1001.048013] do_syscall_64+0xbf/0x390 [ 1001.048050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1001.048072] RIP: 0033:0x7f4674271b19 [ 1001.048089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1001.048109] RSP: 002b:00007f46717e7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1001.048130] RAX: ffffffffffffffda RBX: 00007f4674384f60 RCX: 00007f4674271b19 [ 1001.048145] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1001.048158] RBP: 00007f46717e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1001.048171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1001.048183] R13: 00007ffc4889fbbf R14: 00007f46717e7300 R15: 0000000000022000 [ 1001.048219] 10:26:27 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) process_mrelease(r1, 0x0) 10:26:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) epoll_create(0x0) pidfd_getfd(r1, r2, 0x0) 10:26:38 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r4 = pidfd_getfd(r2, r3, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpid() pidfd_open(r5, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) getpid() getpid() r9 = getpid() pidfd_open(r9, 0x0) r10 = getpid() pidfd_open(r10, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005d00)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005c80)=[{&(0x7f0000000140)={0x1600, 0x38, 0x1, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x18, 0x0, 0x0, @ipv4=@multicast2}, @nested={0xdf, 0xa, 0x0, 0x1, [@generic="a4f4af320ce5d113a70579cceca7b70c5bced2a2a88b4ba14771aa041c2bc20e46cba3d29a6942e9a054aebb300c6959fed13ae0d04c452a6514802cfb4febf789f07842adfa66e9cffe649e71ba139fb245888ec1a8a79e6413a7af81b03ce645b5204e5fec97c22e41e3e02ae705a6ee58cbc92f8c46892a916b958f3b361b4bb721310c34fd1c2480db0bbd015bdccc8e0bf5cedf3f378d6e2a9b8ce976778807fb6c551e7730a9b1fee1310d6a72eda1d84f8087ce9de851bae563e463955729e917d6cd583e3634b9d9d0d05d43619bb8", @typed={0x8, 0x1b, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}]}, @generic="7c62b9b06f0a010bce1e6aeb2f6459901fbf974e875bbc2914be2917450985826eb8b072de027937be15dbb1dd5080220b34d0a0d9b7d5300dcc3dc666a8d8e74f43d5", @nested={0xe7, 0x1b, 0x0, 0x1, [@generic="83404dfe8d9512e10e0d796761997268edd59c17715a033c265c5bf4e7ae8b67cd450be9592ab226485c481270ab974641c82f8688bbfacf6cbf79c571f09a1dbcf35ff82cd68f6824c297ac715a1d0c851bb1", @generic="9348da53d716fc942a455d2c37610ba71fb9db14c175059dd957afc0db7835d5267a4c70854a3f6396ad9d045cbb52242a0492f6e388d72330db372151911488c2535d915753932717dcd0e2e81e671d0726f1dd05a7", @generic="efabf8a0f72050a953bde9f6e380f5e5b111db317d06ef0bb8d7156d5443aa341c9886289e66e74a6ad73c5dbdee", @typed={0xc, 0x88, 0x0, 0x0, @u64}]}, @nested={0x1f0, 0x5e, 0x0, 0x1, [@generic="526a9fc2f9378f8680f3d6df0b58aca421b3e3516081340b2ddcf7f3404bca7e92ca581c8a6fbc660936490b2d6e9bec28575374fc174527fd54cfd3a8ea59e2559b626c8b3dcc535ecc6ad6026365c69f564ec95cb8f7fd1170387007c21186da4908d407a82162ced6f5d4b9c0e5faf8c8b61840d713512fad7b84bc60d9194488d85ffcc2bdebf575d939074778814677d8840a02a9aaeff3331e3c6cb3698ec66b72576cddccaaf460928f747813022399d13ec5eaf528fcf4d11c3d353770c97c956e1880274c16a9db61268c32f3c7e31e46a46aa7c75a385ee40b3d95641a7f7ceabdf690d16141a5959bf322c2807e21fd", @generic="e2c20fbdcd1fcfb7c8c3426d4a2390140d9c63bac9a1cd2b7ad6ad1b24b2e8ff9182ffa4fe7643db087a440310f7d0bc66e9050cb169630f87174dc6d43be29b68826d07210920793da8795ea9cdb81edfd285dc9fe5b1c08b2e83b2b061d5aef051f462859108421a22969bc7ea4d09df1f7eb1d8685b83eec71fa4ec7902259ff43250c9a16f7062c60ec2029a01c677780ac3962d0b7160865107e6857eb8bb623553ff7938139e036a377d36d9391314b5cbcaaec7d17614e11c0a", @typed={0x5, 0x1f, 0x0, 0x0, @str='\x00'}, @generic="496c09ae0411b64622da0e8e1f8a570ea4eda6a298862e26a08a23e090cb3fd999c894ac5a501ce7bc2e6e719c3cd10efe46"]}, @nested={0x11c7, 0x57, 0x0, 0x1, [@typed={0x4, 0x11}, @typed={0x6, 0x10, 0x0, 0x0, @str='.\x00'}, @typed={0x8, 0x35, 0x0, 0x0, @fd}, @generic="0d724d4f1e924c24edd15ce117a7827b551b1b33f4fa3cc4a7cc47e1e28b7d7628e1b74a36a77ed9334360b290254a54688f06555a124f14a759900b9f6e1177b49e633cd8e04b451b92a7e18ecb801500b49e85993935de13c5b8fe5adc88be96f3c209b923f28a7e6630bfac78d166f81cef15f44f2143d654e051d44979c3524d25f926c0224ddfb77a16d97360a4c3a89a29f6f56746db8110d7ef78bd9afb57c363b670f860bbf78da417290091452d4b39037920baff8ad5de", @generic="5eb92d00cd6c304ba1af3702c1dc2b1e029aca26fbff52e07df5bc41408bedacf780be75a1e31e5e5faee108ea824cbec8aa9c038eb1dded41ad1067f58f35e10c89fde263047c", 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0x2468}, {&(0x7f0000005280)={0x204, 0x1b, 0x200, 0xff, 0x25dfdbfb, "", [@generic="30726c449776f4dc0466945ce209f4e550d671bfd7b2d595e7c47f327eadabadc257a717c219e165aedd74546b4791d3243f31cf3de84cca9d42fb5bec8a5ce6057dadf9a06c799dfd0a8f83a7fce58bb791552b70f271e7dc0216fbde2366fa50f828e7d0e398461c615b57d4396c2171e5b18034105f5d0fe6f060b8260ceb578e94", @nested={0x72, 0x82, 0x0, 0x1, [@generic="e9d1e0e735391a9f088c333fd80212d892581249154b4860c5e4c8d8edc7b5c454a598761e4ae8fe247f68cf7dfc5af34668c6caab1060b5b86140e384e5f1cdccef541bd47ecdd6ccd8af44e35f0dad35beffb14d903fecebdad8b2725bf0ac783626773b33ba0cf50ad46eea94"]}, @generic="796db33c00d1a1367cb0f031c7b1c6ab", @generic="d9260bcda421217824d6f96e06f1cf81730dee0a1920ce6ccd52318e50ee902d", @generic="fb4864420d4aca80fb611487c77b821971fe9c41a94a801f10193e8ea62133f02855df34d397834a7305a06db38ae47476781571ca256188bbe96566afdba6605124f2b87a59b7b2ff69f12a5e34991e7e497bf8358571c863e5f8a3431ebaab2088a3e92646ec9e98434e60957cef0f525dd4429a5e26f92d4730a85e4998dd4b1ade2629d1ea82170d4ac1796c901184fdb3559317bce54db1943bf01a6c4cad9aa5096c4c33898dabff1850ba45287ac0da82bcd9c7838ee056b45e272463526cb275ecebf405be9aa8ec6b"]}, 0x204}, {&(0x7f00000054c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x6e8}, {&(0x7f0000005bc0)={0xb0, 0x26, 0x20, 0x70bd28, 0x25dfdbfc, "", [@generic="d1a9", @typed={0x14, 0x17, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x8, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x8, 0x84, 0x0, 0x1, [@typed={0x4, 0x93}]}, @typed={0x8, 0x4b, 0x0, 0x0, @fd=r11}, @nested={0x70, 0x56, 0x0, 0x1, [@generic="efcf8b8f9a3a4a7ed864b88f93e2ce1b9a7e5469ef5c09aad91feadb376d0944", @generic="422b4a63eb2f5ec8c64bf0b006f59497f864788b407b6e4a02c313c10fefe0e70d707c7be52340dc3008d01b1585489b44ce9536d98c9c465eb4d902d5e500caf08656c13302206933c306fd"]}]}, 0xb0}], 0x8, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20, 0x4000010}, 0x20000000) 10:26:38 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) 10:26:38 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:38 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 3) 10:26:38 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:38 executing program 6: r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x2010, 0xffffffffffffffff, 0x10000000) getpid() r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:38 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) process_mrelease(r1, 0x0) 10:26:38 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0xffff, 0x7, &(0x7f0000000500)=[{&(0x7f0000000140)="c0028b0e0c315bb522a665bdb73a14ef52b7b3ae24703e7f7067ca304b5f5a9aca0bfc64e2f3cc485f7608f55be6a1edd98d2a0a040597e0d0e86e560bce8c27cd49e5167833", 0x46, 0x200bcd}, {&(0x7f00000001c0)="8ffffc069c36a302d533cde3884c1e", 0xf}, {&(0x7f0000000200)="2f6bdbe36ef89c630dc956657963b95b9c5130a6827bfcf4ada43f15286dd0bfd27f1525c15a78d766d5d235d46430f074b5b14f23d5b757106bc34c9d1f4d3acbf978c2da5f7c81acaf31fe1e7b7f0a6205ae3942859bb418e1fbcfe9f555d4ca782b781eb6e0a7facf117b98447df181fa1e56628c35ea98af7dc0c4fe6ad934596a462847064d21b40f17c41f12beb9e1fca31d36e7753b61dc9f791b281519e28a17c2069445c66a08d0f26cf619a1d83008caa699e742e50b", 0xbb, 0xc000000000000000}, {&(0x7f0000000740)="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", 0x136, 0x5}, {&(0x7f0000000340)="ac3dd1a75d26f6c41aaf4f90cc8757278524fcbbd9d7b24aea63716651f68c28cefe17a7bb639979bc3a3d2f454b98088a277d6d50", 0x35, 0x1ff}, {&(0x7f0000000380)="5d0f013a2250f9d340c224b1d449e1fa40aa2158b710e517d5a9f7bf98dbe137570f8694fd8548e5ae14ca8db7f439a92d3b41c9a007a059d6adb7d733f9c7c80603859dd9c305b26f29bbb08a9a8c2f2fd63ef631336d73f3c2d497a868132496a3b6b3d6d70621147dc25353b6ed7a62598524aa6696f40e8b7ead4147c9d922de66664fbdafe69dfb676c8ac66b3211e2b12819cfbb432c7130df4b156b1a676396b454a38e49a9d91951c531da", 0xaf, 0x1}, {&(0x7f0000000440)="79b8e7364a50e6e3449dba3a805ffa0cf11ccb0d1449bde5f18c667a2b0824739536b421cf1fb4e6709c6fc67d91f289e3a62097606396962a25d257deefbc4ab74a6296805871e1321b7e66eb12739bf24ae43d874a1401874e92cc079d9e2f1a4f39ba26dd0d719a11a0c2261e4d65b5242cfd17c77f6a5bf65d186afe6b635b1b1a8278fa7e2ba9eaf85010f920b17364a573cc0411fff2408be062021e867236b18ea53abbed9f3a69715cdaab49156943ddb729", 0xb6, 0xfffffffffffffffb}], 0x100664, &(0x7f0000000680)=ANY=[@ANYBLOB="e365736769643d", @ANYRESHEX=0xee00, @ANYBLOB=',resgid=', @ANYRESHEX=0x0, @ANYBLOB=',resuid=', @ANYRESHEX=0xee01, @ANYBLOB=',bh,smackfsroot=+-)!\\%*[{f,/^$]$,uid>', @ANYRESDEC, @ANYBLOB=',uid<', @ANYRESDEC=0xee01, @ANYBLOB=',dont_hash,\x00']) r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x4442, 0x80) openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x28400, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r5, r6, 0x0) mknodat(r6, &(0x7f00000002c0)='./file1\x00', 0x400, 0xffff) pidfd_getfd(r1, r3, 0x0) [ 1011.577058] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:26:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) pidfd_getfd(r1, r2, 0x0) [ 1011.616551] loop5: detected capacity change from 0 to 16383 [ 1011.642794] loop5: detected capacity change from 0 to 16383 10:26:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 4) 10:26:38 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r2, r3, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x38, 0x7f, 0x0, 0x0, 0x52b, 0x2080, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x4000, 0xffff, 0xffffffac, 0x8, 0x9, 0x1ff, 0x2, 0x0, 0x5, 0x0, 0xfffffffffffff800}, r0, 0xe, r3, 0xa) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r5, r6, 0x0) 10:26:38 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) process_mrelease(r1, 0x0) 10:26:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 5) 10:26:49 executing program 6: r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x2010, 0xffffffffffffffff, 0x10000000) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:49 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) process_mrelease(r1, 0x0) 10:26:49 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:49 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pidfd_getfd(r1, r2, 0x0) 10:26:49 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x1, 0x7, &(0x7f0000001700)=[{&(0x7f00000001c0)="26bbec5508c1c0c839a51f98c58831354f5dfc127c12e462b581328c4ff1f88f6b84808412aaf1a751f349f4d08f845db2524a32180dca9ee168830953c6f4df8d6cba6ea507201e2f9be24666820e3ea6734b0e5d1cdb47cef7aeb1a0b53a3e83db223069241a3b4f39e702f3e6d7396d95d7d3b2edf107bf97a1e762b2fe0a75f79be55a8affa7e00f5b53bc8e7516cb1820e7cb147b7750298f60f84879071bb37ca4945e20d1cb44dcb24b841b42915335c3ab633b70748c9a7d05104e2f845819027da2f6944f76a280c8559f39ff37", 0xd2, 0x8}, {&(0x7f00000002c0)="a7c337967712529dae9e3d7a4354e617cc1c1400e23089cdb71c78476aee46d4e0ca8c8f6d5a02e292f4626b749b5e3255be52c3fd87fa1d0c7d23adf7cd1ad06028a4fc37cab2b5a922368f4306a163a4d495f9e630bbeff44b3dc9712fb58028a985e4d7186174bc88c80bc2c743ef73a5ed4dea6a811a11c50c3ab320d295308cc9b10ff9dca7917f0a9f3dd01d44afc4e3d5e44ffe426b6a294b4414d1f088dbae3e2ebe77d541a9b95a93023238dc88b321d419c74117db4ae18308ad75cae80158742f", 0xc6, 0x9}, {&(0x7f00000003c0)="942c160556ecde13b933e3aedf58744276df4c0f71b4eab12884be055f4539527334203c8de3f2a0c444143e705edaefff2855a1e1c99aea1a", 0x39, 0x3ff}, {&(0x7f0000000400)="5ec5edebac742510fd9d48c9c92858a7efa761f9548f73a5e22742615cd322b97a9513e15cdbd464fce45c4aebea5bf82f6185f2c7b41a17b1bdead64666c4b7c2e7317c08c1d046d672fcd35dbcb84adae0fe9dfa4895d9b95377e3815170184493dee6e32bfaf37d9ac449bbc43adcd9fb81f24a77bc913c0767cdcdfb7c5977b5c95251e245493aa3a3fb1c839f859f763c13d4ce73ba83c3f07dd33deb66c4397cab3ec38c71ca1f74c1c62431e49abce5dc7a15b4a634fb86805101a2374958104f8367b2", 0xc7}, {&(0x7f0000000500)="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", 0xfa, 0x6}, {&(0x7f0000000600)="3768d621c25f7c445a671005a313fb17c512e8a78ddbf01795a87a2e2a8c92606d4ef4e25093583abfd7c24e32a5355d920f547545c4afb8eb5017f9054ff1870daa20b24d13872cafda7bd037431ab65d5e47d905f9ed595eefa3d2b61e9fc846335d80445fa5f49009595d243f38cc64d3d4f804b9b5ef1e962e74c1c9ec0ad44c519a7c376151904b8db29314fe1b8e504c71ca3c192b120b3d3e799f6f59917678f0488ef3d0b489d3362792702913da0cf07c4828a32ac1e2bce81b195052ceb68a14f909e923978890727b8953d833ec", 0xd3, 0x3f}, {&(0x7f0000000700)="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", 0x1000, 0x80000001}], 0x0, &(0x7f00000017c0)={[{@cruft}]}) close_range(r2, r0, 0x0) r3 = pidfd_open(r1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r5 = getpid() pidfd_open(r5, 0x0) prlimit64(r5, 0x3, &(0x7f0000000080)={0x7ff, 0x2}, &(0x7f00000000c0)) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) pidfd_getfd(r4, r7, 0x0) pidfd_getfd(r3, r4, 0x0) [ 1022.286451] loop5: detected capacity change from 0 to 264192 10:26:49 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 6) [ 1022.379316] FAULT_INJECTION: forcing a failure. [ 1022.379316] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1022.380303] CPU: 0 UID: 0 PID: 8886 Comm: syz-executor.1 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1022.380319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1022.380326] Call Trace: [ 1022.380331] [ 1022.380336] dump_stack_lvl+0xfa/0x120 [ 1022.380358] should_fail_ex+0x4d7/0x5e0 [ 1022.380376] _copy_from_iter+0x1dc/0x1660 [ 1022.380392] ? lock_acquire+0x15e/0x2f0 10:26:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) pidfd_getfd(r1, r2, 0x0) 10:26:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) [ 1022.380409] ? __virt_addr_valid+0x1c6/0x5d0 [ 1022.380423] ? find_held_lock+0x2b/0x80 [ 1022.380437] ? __pfx__copy_from_iter+0x10/0x10 [ 1022.380450] ? lock_release+0xc8/0x290 [ 1022.380469] ? __virt_addr_valid+0x100/0x5d0 [ 1022.380482] ? __check_object_size+0x579/0x880 [ 1022.380500] netlink_sendmsg+0x800/0xd80 [ 1022.380521] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1022.380545] ____sys_sendmsg+0xa67/0xc20 [ 1022.380564] ? copy_msghdr_from_user+0xfb/0x150 [ 1022.380578] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1022.380601] ? lock_acquire+0x15e/0x2f0 [ 1022.380620] ___sys_sendmsg+0x10f/0x1b0 [ 1022.380634] ? __pfx____sys_sendmsg+0x10/0x10 [ 1022.380645] ? perf_trace_lock+0xb5/0x5d0 [ 1022.380670] ? __pfx_perf_trace_lock+0x10/0x10 [ 1022.380686] ? proc_fail_nth_write+0x97/0x220 [ 1022.380707] ? lock_acquire+0x15e/0x2f0 [ 1022.380723] ? __fget_files+0x34/0x3b0 [ 1022.380738] ? find_held_lock+0x2b/0x80 [ 1022.380750] ? __fget_files+0x203/0x3b0 [ 1022.380764] ? lock_release+0xc8/0x290 [ 1022.380783] ? __fget_files+0x20d/0x3b0 [ 1022.380805] __sys_sendmsg+0x150/0x200 [ 1022.380818] ? __pfx___sys_sendmsg+0x10/0x10 [ 1022.380838] ? __pfx_ksys_write+0x10/0x10 [ 1022.380862] do_syscall_64+0xbf/0x390 [ 1022.380898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1022.380914] RIP: 0033:0x7f4674271b19 [ 1022.380926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1022.380939] RSP: 002b:00007f46717e7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1022.380951] RAX: ffffffffffffffda RBX: 00007f4674384f60 RCX: 00007f4674271b19 [ 1022.380959] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1022.380966] RBP: 00007f46717e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1022.380973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1022.380980] R13: 00007ffc4889fbbf R14: 00007f46717e7300 R15: 0000000000022000 [ 1022.380999] [ 1022.457529] ISOFS: Unable to identify CD-ROM format. 10:26:49 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 7) 10:26:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) [ 1022.573200] FAULT_INJECTION: forcing a failure. [ 1022.573200] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.574108] CPU: 0 UID: 0 PID: 8898 Comm: syz-executor.1 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1022.574124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1022.574131] Call Trace: [ 1022.574136] [ 1022.574141] dump_stack_lvl+0xfa/0x120 [ 1022.574164] should_fail_ex+0x4d7/0x5e0 [ 1022.574183] should_failslab+0xc2/0x120 [ 1022.574201] __kmalloc_noprof+0xcd/0x680 [ 1022.574223] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 10:26:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) kexec_load(0x0, 0x0, 0x0, 0x0) pidfd_getfd(r1, r2, 0x0) [ 1022.574242] ? avc_has_perm_noaudit+0x150/0x3d0 [ 1022.574265] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1022.574287] genl_family_rcv_msg_doit+0xab/0x2f0 [ 1022.574306] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1022.574322] ? trace_cap_capable+0x156/0x1b0 [ 1022.574341] ? cap_capable+0x9c/0x240 [ 1022.574358] ? security_capable+0x2f/0x90 [ 1022.574373] ? ns_capable+0xe2/0x120 [ 1022.574389] genl_rcv_msg+0x532/0x7e0 [ 1022.574408] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1022.574424] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1022.574438] ? __pfx_nl80211_start_ap+0x10/0x10 [ 1022.574452] ? __pfx_nl80211_post_doit+0x10/0x10 [ 1022.574478] netlink_rcv_skb+0x147/0x430 [ 1022.574493] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1022.574511] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1022.574536] ? netlink_deliver_tap+0x1ae/0xce0 [ 1022.574554] genl_rcv+0x28/0x40 [ 1022.574568] netlink_unicast+0x5a7/0x870 [ 1022.574586] ? __pfx_netlink_unicast+0x10/0x10 [ 1022.574610] netlink_sendmsg+0x8a3/0xd80 [ 1022.574628] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1022.574653] ____sys_sendmsg+0xa67/0xc20 [ 1022.574676] ? copy_msghdr_from_user+0xfb/0x150 [ 1022.574690] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1022.574714] ? lock_acquire+0x15e/0x2f0 [ 1022.574734] ___sys_sendmsg+0x10f/0x1b0 [ 1022.574748] ? __pfx____sys_sendmsg+0x10/0x10 [ 1022.574760] ? perf_trace_lock+0xb5/0x5d0 [ 1022.574780] ? __pfx_perf_trace_lock+0x10/0x10 [ 1022.574796] ? proc_fail_nth_write+0x97/0x220 [ 1022.574818] ? lock_acquire+0x15e/0x2f0 [ 1022.574833] ? __fget_files+0x34/0x3b0 [ 1022.574848] ? find_held_lock+0x2b/0x80 [ 1022.574861] ? __fget_files+0x203/0x3b0 [ 1022.574875] ? lock_release+0xc8/0x290 [ 1022.574894] ? __fget_files+0x20d/0x3b0 [ 1022.574916] __sys_sendmsg+0x150/0x200 [ 1022.574929] ? __pfx___sys_sendmsg+0x10/0x10 [ 1022.574950] ? __pfx_ksys_write+0x10/0x10 [ 1022.574973] do_syscall_64+0xbf/0x390 [ 1022.574994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1022.575007] RIP: 0033:0x7f4674271b19 [ 1022.575016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1022.575027] RSP: 002b:00007f46717e7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1022.575039] RAX: ffffffffffffffda RBX: 00007f4674384f60 RCX: 00007f4674271b19 [ 1022.575047] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1022.575054] RBP: 00007f46717e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1022.575061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1022.575068] R13: 00007ffc4889fbbf R14: 00007f46717e7300 R15: 0000000000022000 [ 1022.575088] 10:26:49 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x7, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r2, 0x0) 10:26:59 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) 10:26:59 executing program 6: r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:59 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) 10:26:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 8) 10:26:59 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2}}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff}}, './file1\x00'}) r3 = dup3(r1, r1, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r5, r6, 0x0) pidfd_getfd(r3, r6, 0x0) process_madvise(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, 0x1, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r7, 0x0) 10:26:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x20000) pidfd_getfd(r1, r2, 0x0) 10:26:59 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:26:59 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1032.974305] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:26:59 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(0xffffffffffffffff, 0x0) 10:26:59 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) 10:26:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 9) 10:26:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pidfd_getfd(r1, r2, 0x0) 10:27:00 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) sched_setparam(r0, &(0x7f0000000080)=0x5e1e1a21) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r2, 0x0) [ 1033.102452] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1033.105721] FAULT_INJECTION: forcing a failure. [ 1033.105721] name failslab, interval 1, probability 0, space 0, times 0 [ 1033.106631] CPU: 0 UID: 0 PID: 8939 Comm: syz-executor.1 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1033.106651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1033.106658] Call Trace: [ 1033.106663] [ 1033.106668] dump_stack_lvl+0xfa/0x120 [ 1033.106692] should_fail_ex+0x4d7/0x5e0 [ 1033.106711] should_failslab+0xc2/0x120 [ 1033.106730] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 1033.106746] ? __alloc_skb+0x2ab/0x370 [ 1033.106764] ? __alloc_skb+0x2ab/0x370 [ 1033.106774] __alloc_skb+0x2ab/0x370 [ 1033.106786] ? __pfx___alloc_skb+0x10/0x10 [ 1033.106801] ? genl_rcv_msg+0x532/0x7e0 [ 1033.106828] netlink_ack+0x167/0xbf0 [ 1033.106851] netlink_rcv_skb+0x344/0x430 [ 1033.106866] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1033.106884] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1033.106908] ? netlink_deliver_tap+0x1ae/0xce0 [ 1033.106926] genl_rcv+0x28/0x40 [ 1033.106940] netlink_unicast+0x5a7/0x870 [ 1033.106958] ? __pfx_netlink_unicast+0x10/0x10 [ 1033.106981] netlink_sendmsg+0x8a3/0xd80 [ 1033.107000] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1033.107024] ____sys_sendmsg+0xa67/0xc20 [ 1033.107042] ? copy_msghdr_from_user+0xfb/0x150 [ 1033.107056] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1033.107079] ? lock_acquire+0x15e/0x2f0 [ 1033.107100] ___sys_sendmsg+0x10f/0x1b0 [ 1033.107114] ? __pfx____sys_sendmsg+0x10/0x10 [ 1033.107125] ? perf_trace_lock+0xb5/0x5d0 [ 1033.107146] ? __pfx_perf_trace_lock+0x10/0x10 [ 1033.107161] ? proc_fail_nth_write+0x97/0x220 [ 1033.107183] ? lock_acquire+0x15e/0x2f0 [ 1033.107199] ? __fget_files+0x34/0x3b0 [ 1033.107214] ? find_held_lock+0x2b/0x80 [ 1033.107226] ? __fget_files+0x203/0x3b0 [ 1033.107240] ? lock_release+0xc8/0x290 [ 1033.107260] ? __fget_files+0x20d/0x3b0 [ 1033.107282] __sys_sendmsg+0x150/0x200 [ 1033.107294] ? __pfx___sys_sendmsg+0x10/0x10 [ 1033.107315] ? __pfx_ksys_write+0x10/0x10 [ 1033.107338] do_syscall_64+0xbf/0x390 [ 1033.107359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1033.107372] RIP: 0033:0x7f4674271b19 [ 1033.107382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1033.107393] RSP: 002b:00007f46717e7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1033.107405] RAX: ffffffffffffffda RBX: 00007f4674384f60 RCX: 00007f4674271b19 [ 1033.107413] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1033.107420] RBP: 00007f46717e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1033.107427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1033.107434] R13: 00007ffc4889fbbf R14: 00007f46717e7300 R15: 0000000000022000 [ 1033.107453] 10:27:00 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(0xffffffffffffffff, 0x0) 10:27:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 10) 10:27:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r2, 0x0) 10:27:00 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) [ 1033.250002] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:27:09 executing program 6: r0 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:09 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(0xffffffffffffffff, 0x0) 10:27:09 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:09 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) 10:27:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 11) 10:27:09 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000080), 0x1000, 0x402) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x52340, 0x108) sendfile(r0, r1, &(0x7f0000000140)=0x8, 0xfffffffffffffff8) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x480241, 0x0) sendmsg$nl_generic(r4, &(0x7f00000018c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001880)={&(0x7f0000000200)={0x1670, 0x21, 0x2, 0x70bd2d, 0x25dfdbfc, {0x10}, [@typed={0x8, 0x67, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x12, 0x0, 0x0, @pid}, @nested={0xd3, 0x2c, 0x0, 0x1, [@generic="63523fd8f575971f5af184a4259cf5a97256023294eb2271ea4e930f33215bcd854f2a145be3ab0a174b3f9f7552503577265050edc47f1bdc6d44cc184505cf0ff80626f35f8261cb41c18b63e10a10fdb1d18e081de07e07a08a4fff43e4421a2a0f9207df3fb25c67857b8aade8f546cd806b83529b4148cbe3eb8115fbb54648e0dbbbd77bf1fe35dc3476566df95cdcabb2538d5b252af91266c9c862c7587d68490b6e04187af06e50ebe799b08d5dcba36575b3a763a03f2a46d1509fe356b1189775ede6129320f6df0712"]}, @nested={0x180, 0x79, 0x0, 0x1, [@typed={0xe, 0x79, 0x0, 0x0, @str='/dev/rtc#\x00'}, @typed={0xe, 0x6f, 0x0, 0x0, @str='/dev/rtc#\x00'}, @typed={0xe, 0x54, 0x0, 0x0, @str='/dev/rtc#\x00'}, @generic="99da80a4bab97554b838ebd365fdab082100f9bb0c9f68128bff7e4166706aae29bc04f05839f33883d3c7813773588c0a3d1b151e80c2e8d01f6a5a95453f14060435a99955f00d753cbdbeb3447321a360fdfaf3d99e51023b8944f421c9f9a4c5ed48e3a91b143ed1ab080d3c1dd7b174cb039ebbb372bde0d0cd794d56a186bd6e", @typed={0x8, 0x0, 0x0, 0x0, @fd=r5}, @generic="df83e3b1b84343e99dfb966cd7337f2f9513e547e861eb5b78a9e3029177cba0853e5d6654f18ad587e3560e3d636ab20f3f232983ad105e11a487678bd56bfc4ce26dbb9e7e578fa47e201cd53f344cb7bfc4259364149607c96eea860f31670dcae5ce16d4abe0cf04e5bb55924b0acf9ab474cc460cf17732ee1ea1bd6b71aaf797fdeda7647e0c084001fbb81afb69538998800be2fb1f5a46a3a9577883d499fcd92ee6820d5b18af38e898bd99097051f60c323d25ac73928730fc1bff93"]}, @nested={0x13f8, 0x3f, 0x0, 0x1, [@generic="01a94329ee0ca1363dfcac3bbe196ee78c8c7ea1a4ee5c06f716a28c01ed19ed3a5d1ed7dc92c377d7", @generic="1bd6edeb4262263895c26e073abb39242b03e9ed92b62550641d3c96de2be6c77a5859497ae5dc5cc622a339674d76debf3608cd399ae21b0818a77ee5fbb2dd6875072ccd7968bc8b728f1b14778b94f6b776bc04adda40385e04f40b37071f60471b1184ec9b15753e2ad9017c195d8ee16517433aac1ff61e8e1d30f50b05604a94b615f62f5e74671942f7529f26b2faa7a76c5fcd57596920a3aad514d85c133c1440fcd03a7b2f6669d368d05c0c274332f9278e52712de71f6ee1c0155b400a99b7551610ba089732bc6613e4", @typed={0xe, 0x9, 0x0, 0x0, @str='/dev/rtc#\x00'}, @generic="cf4517c8c4ecd7ddc0a19792f27bd31f731d3525d392b16398c4b5cae7ff22917aeb3451f7752d95fe011c3cec9a157ab3d98a45d053aa0140b343c8764102b45eb99555e004d6db1d66aca4331d1cdf16b72382a4c46c965910b28cd894cb6656ed5ea5e6d5620e7141168b39cb11d32738dbfe9824b36d97f9d11d12f43661379b88918cf97ca1ee9206cd73f694c64ba698d1e3fdd62a8652ab601bee06ac069d82971274e7a864a5134b1a43c4b546c6551a58e1217778539bd906b18765a3f44fcd88f6d8c1af4829f630ad9b4788cbffc0f5cedf43fd709dd7bbe21c58aa40c40d5c69", @typed={0x8, 0xd, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="a2cb631687e99933aac157c8ac143164f2e23998a06044f7b9d8dffbde359cd24ca247b632fe02793471f3dc6502d097e02a845c864803a86bbaab75aec41d96307a474c22528fcaa2ec1d76971452d32cb507fcbf44eda50d191a13e7634c8b036ba235c5279220738e70b33e8ec5adb9a0b30c35817998dae6b90ce7a710b9fd15895f13945b93bba75333f54915de23f3eec1d9f5aa3512801978ce48cc50dd403182f59705a11091d3c8891f52f7d3e5a07f9da02a1b658e", @typed={0x14, 0x7b, 0x0, 0x0, @ipv6=@remote}, @generic="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@generic="09205fcf4f70e9ada02215fe15bcf45e08257e2242f4ff5a62a092f0c8e47630c414fda3cbc95020306411bf4135c1cd14362387ab8239cb322dc4c7123dcbdad295b2c367533ff67144641d5c1502fc2f49d319015e7bc1c28c5635847e9f7d351c084e726afbbb4e8f5859971ecff99548988054d3f7149f295fb7016c02a4d9e64470a108184e84f2ccf5da0b37221f0326436b5a13368e1760603ee2ca39c4824856c5ceb530a636430faa991ca2817f588304f5e665c42a0642f1775c93cfb32989e04b00e81babd93e20d30f2e463231bc5cb378b446fe4ae2a41c", @generic="194245570e8f52071f83dd75fb596cb427678ccbf21d13cb0f7464f8d77927d51efdd061000d0d5449739e90510297c9b35a367a659e014bb7b0f35dd1dbb62f1a7a7d85ae426c33b895e4e39533ebfb9f"]}]}, 0x1670}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) 10:27:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:27:09 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:10 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r0, 0x0) [ 1043.194863] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:27:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r2, 0x0) 10:27:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 12) 10:27:10 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000d00)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)=""/80, 0x50}, {&(0x7f0000000640)=""/87, 0x57}], 0x8, &(0x7f0000000740)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000840)=""/96, 0x60}, {&(0x7f00000008c0)=""/143, 0x8f}, {&(0x7f0000000980)=""/101, 0x65}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/175, 0xaf}, {&(0x7f0000000bc0)=""/21, 0x15}], 0x6, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c00000000000000000000e0ff000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80}}], 0x2, 0x400121a0, &(0x7f0000000d80)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x20, 0x8, 0x1f, 0x0, 0x4, 0xc0802, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_config_ext, 0x200, 0x4, 0x55b, 0x5, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0xc2, 0x0, 0x4}, r3, 0xf, r0, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r2, r4, 0x0) r5 = getpid() pidfd_open(r5, 0x0) pidfd_open(r5, 0x0) 10:27:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r2, 0x0) 10:27:10 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) 10:27:10 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r0, 0x0) [ 1043.501147] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:27:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) (fail_nth: 13) [ 1043.723502] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1043.732977] FAULT_INJECTION: forcing a failure. [ 1043.732977] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1043.734912] CPU: 1 UID: 0 PID: 9007 Comm: syz-executor.1 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1043.734962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1043.734983] Call Trace: [ 1043.734995] [ 1043.735009] dump_stack_lvl+0xfa/0x120 [ 1043.735067] should_fail_ex+0x4d7/0x5e0 [ 1043.735115] _copy_to_user+0x32/0xd0 [ 1043.735146] simple_read_from_buffer+0xe0/0x180 [ 1043.735176] proc_fail_nth_read+0x18a/0x240 [ 1043.735211] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1043.735245] ? security_file_permission+0x22/0x90 [ 1043.735281] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1043.735313] vfs_read+0x1eb/0xc70 [ 1043.735350] ? __pfx_vfs_read+0x10/0x10 [ 1043.735380] ? lock_release+0xc8/0x290 [ 1043.735419] ? __fget_files+0x20d/0x3b0 [ 1043.735461] ksys_read+0x121/0x240 [ 1043.735488] ? __pfx_ksys_read+0x10/0x10 [ 1043.735530] do_syscall_64+0xbf/0x390 [ 1043.735567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1043.735590] RIP: 0033:0x7f467422469c [ 1043.735607] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1043.735628] RSP: 002b:00007f46717e7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1043.735649] RAX: ffffffffffffffda RBX: 0000000000000074 RCX: 00007f467422469c [ 1043.735671] RDX: 000000000000000f RSI: 00007f46717e71e0 RDI: 0000000000000004 [ 1043.735684] RBP: 00007f46717e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1043.735697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1043.735709] R13: 00007ffc4889fbbf R14: 00007f46717e7300 R15: 0000000000022000 [ 1043.735747] 10:27:22 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:22 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:22 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) 10:27:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x18fc2, 0x0) pidfd_getfd(r1, r2, 0x0) 10:27:22 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r0, 0x0) 10:27:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:27:22 executing program 6: memfd_secret(0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r2, 0x0) [ 1055.752454] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:27:22 executing program 5: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x667c}}, './file1\x00'}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001800)={0x53, 0xffffffffffffffff, 0x28, 0x1, @scatter={0x7, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/199, 0xc7}, {&(0x7f0000001440)=""/224, 0xe0}, {&(0x7f0000001540)=""/230, 0xe6}]}, &(0x7f00000000c0)="5efc43e478da1b7f5367ebdd844b81c331e7c1be7c508dceca397af1dfd028c88e579f1b5f92f906", &(0x7f00000016c0)=""/233, 0x100, 0x3, 0x2, &(0x7f00000017c0)}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = getpid() pidfd_open(r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) 10:27:22 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:27:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) 10:27:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:27:22 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000d00)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)=""/80, 0x50}, {&(0x7f0000000640)=""/87, 0x57}], 0x8, &(0x7f0000000740)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000840)=""/96, 0x60}, {&(0x7f00000008c0)=""/143, 0x8f}, {&(0x7f0000000980)=""/101, 0x65}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/175, 0xaf}, {&(0x7f0000000bc0)=""/21, 0x15}], 0x6, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c00000000000000000000e0ff000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80}}], 0x2, 0x400121a0, &(0x7f0000000d80)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x20, 0x8, 0x1f, 0x0, 0x4, 0xc0802, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_config_ext, 0x200, 0x4, 0x55b, 0x5, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0xc2, 0x0, 0x4}, r3, 0xf, r0, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r2, r4, 0x0) r5 = getpid() pidfd_open(r5, 0x0) pidfd_open(r5, 0x0) 10:27:22 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) [ 1055.970961] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1055.983697] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:27:33 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x20000) process_mrelease(r1, 0x0) 10:27:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x2, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:27:33 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:33 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) 10:27:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) 10:27:33 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:33 executing program 7: getpid() r0 = pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r0, 0x0) 10:27:33 executing program 7: getpid() r0 = pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r0, 0x0) [ 1066.403047] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:27:33 executing program 7: getpid() r0 = pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r0, 0x0) 10:27:33 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x20000) process_mrelease(r1, 0x0) 10:27:33 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:27:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = pidfd_open(r0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) 10:27:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:27:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) 10:27:33 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) [ 1066.588291] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:27:33 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:27:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) getpid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(0xffffffffffffffff, r0, 0x0) 10:27:44 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:44 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x4, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:27:44 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:27:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) getpid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(0xffffffffffffffff, r0, 0x0) 10:27:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 1) 10:27:44 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:44 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 1) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:44 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1077.504700] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1077.516120] FAULT_INJECTION: forcing a failure. [ 1077.516120] name failslab, interval 1, probability 0, space 0, times 0 [ 1077.516804] FAULT_INJECTION: forcing a failure. [ 1077.516804] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1077.518038] CPU: 1 UID: 0 PID: 9105 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1077.518068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1077.518080] Call Trace: [ 1077.518088] [ 1077.518096] dump_stack_lvl+0xfa/0x120 [ 1077.518133] should_fail_ex+0x4d7/0x5e0 [ 1077.518165] should_failslab+0xc2/0x120 [ 1077.518197] __kmalloc_cache_noprof+0x81/0x6b0 [ 1077.518235] ? task_active_pid_ns+0xa9/0xd0 [ 1077.518259] ? alloc_name+0x41/0x110 [ 1077.518290] ? alloc_name+0x41/0x110 [ 1077.518313] alloc_name+0x41/0x110 [ 1077.518337] __x64_sys_memfd_create+0x130/0x280 [ 1077.518365] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1077.518404] do_syscall_64+0xbf/0x390 [ 1077.518441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1077.518464] RIP: 0033:0x7f74fcf43b19 [ 1077.518480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1077.518501] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1077.518522] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f74fcf43b19 [ 1077.518536] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f74fcf9d0fb [ 1077.518550] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 1077.518563] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1077.518576] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020013800 [ 1077.518611] [ 1077.531039] CPU: 0 UID: 0 PID: 9111 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1077.531055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1077.531062] Call Trace: [ 1077.531066] [ 1077.531071] dump_stack_lvl+0xfa/0x120 [ 1077.531090] should_fail_ex+0x4d7/0x5e0 [ 1077.531107] _copy_from_user+0x30/0xd0 [ 1077.531125] __snd_timer_user_ioctl.isra.0+0x1463/0x24d0 [ 1077.531143] ? __mutex_trylock_common+0xf9/0x260 [ 1077.531165] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1077.531188] ? trace_contention_end+0xca/0x110 [ 1077.531207] ? __mutex_lock+0x166/0x1020 [ 1077.531225] ? snd_timer_user_ioctl+0x4a/0xd0 [ 1077.531242] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1077.531260] ? __up_read+0x740/0x750 [ 1077.531280] ? __pfx___mutex_lock+0x10/0x10 [ 1077.531297] ? find_held_lock+0x2b/0x80 [ 1077.531312] ? lock_release+0xc8/0x290 [ 1077.531339] snd_timer_user_ioctl+0x76/0xd0 [ 1077.531355] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1077.531373] __x64_sys_ioctl+0x18f/0x210 [ 1077.531390] do_syscall_64+0xbf/0x390 [ 1077.531410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1077.531422] RIP: 0033:0x7fb839982b19 [ 1077.531431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1077.531443] RSP: 002b:00007fb836ef8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1077.531455] RAX: ffffffffffffffda RBX: 00007fb839a95f60 RCX: 00007fb839982b19 [ 1077.531463] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1077.531471] RBP: 00007fb836ef81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1077.531478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1077.531485] R13: 00007ffcacb7a05f R14: 00007fb836ef8300 R15: 0000000000022000 [ 1077.531506] 10:27:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) getpid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(0xffffffffffffffff, r0, 0x0) 10:27:44 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) 10:27:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x5, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:27:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = pidfd_open(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r0, r1, 0x0) 10:27:44 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 2) 10:27:44 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) [ 1077.711694] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1077.782124] loop5: detected capacity change from 0 to 4 [ 1077.792889] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:27:53 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 2) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = pidfd_open(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r0, r1, 0x0) 10:27:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 3) 10:27:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x6, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:27:53 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) 10:27:53 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:53 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:53 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1086.592046] FAULT_INJECTION: forcing a failure. [ 1086.592046] name failslab, interval 1, probability 0, space 0, times 0 [ 1086.593071] CPU: 0 UID: 0 PID: 9136 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1086.593091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1086.593099] Call Trace: [ 1086.593103] [ 1086.593109] dump_stack_lvl+0xfa/0x120 [ 1086.593132] should_fail_ex+0x4d7/0x5e0 [ 1086.593151] should_failslab+0xc2/0x120 [ 1086.593170] __kmalloc_cache_noprof+0x81/0x6b0 [ 1086.593193] ? snd_timer_instance_new+0x48/0x300 [ 1086.593214] ? snd_timer_instance_new+0x48/0x300 [ 1086.593228] snd_timer_instance_new+0x48/0x300 [ 1086.593243] __snd_timer_user_ioctl.isra.0+0x14f1/0x24d0 [ 1086.593260] ? __mutex_trylock_common+0xf9/0x260 [ 1086.593281] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1086.593308] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1086.593326] ? __up_read+0x740/0x750 [ 1086.593344] ? __pfx___mutex_lock+0x10/0x10 [ 1086.593362] ? find_held_lock+0x2b/0x80 [ 1086.593377] ? lock_release+0xc8/0x290 [ 1086.593403] snd_timer_user_ioctl+0x76/0xd0 [ 1086.593418] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1086.593435] __x64_sys_ioctl+0x18f/0x210 [ 1086.593451] do_syscall_64+0xbf/0x390 [ 1086.593471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1086.593484] RIP: 0033:0x7fb839982b19 [ 1086.593494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1086.593505] RSP: 002b:00007fb836ef8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1086.593517] RAX: ffffffffffffffda RBX: 00007fb839a95f60 RCX: 00007fb839982b19 [ 1086.593525] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1086.593532] RBP: 00007fb836ef81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1086.593540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1086.593547] R13: 00007ffcacb7a05f R14: 00007fb836ef8300 R15: 0000000000022000 [ 1086.593567] 10:27:53 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1086.712564] FAULT_INJECTION: forcing a failure. [ 1086.712564] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1086.714401] CPU: 1 UID: 0 PID: 9150 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1086.714431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1086.714443] Call Trace: [ 1086.714451] [ 1086.714459] dump_stack_lvl+0xfa/0x120 [ 1086.714497] should_fail_ex+0x4d7/0x5e0 [ 1086.714529] strncpy_from_user+0x3b/0x2f0 [ 1086.714568] alloc_name+0x78/0x110 [ 1086.714594] __x64_sys_memfd_create+0x130/0x280 [ 1086.714622] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1086.714668] do_syscall_64+0xbf/0x390 [ 1086.714705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1086.714728] RIP: 0033:0x7f74fcf43b19 [ 1086.714745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1086.714765] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1086.714786] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f74fcf43b19 [ 1086.714801] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f74fcf9d0fb [ 1086.714814] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 1086.714827] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1086.714840] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020013800 [ 1086.714876] [ 1086.717195] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:27:53 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:27:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x4}}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r0 = pidfd_open(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r0, r1, 0x0) 10:27:53 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:27:53 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:27:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 4) 10:27:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x7, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:27:53 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1086.966158] FAULT_INJECTION: forcing a failure. [ 1086.966158] name failslab, interval 1, probability 0, space 0, times 0 [ 1086.968271] CPU: 1 UID: 0 PID: 9173 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1086.968306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1086.968321] Call Trace: [ 1086.968330] [ 1086.968341] dump_stack_lvl+0xfa/0x120 [ 1086.968384] should_fail_ex+0x4d7/0x5e0 [ 1086.968420] ? shmem_alloc_inode+0x27/0x50 [ 1086.968447] should_failslab+0xc2/0x120 [ 1086.968484] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 1086.968514] ? perf_trace_lock+0xb5/0x5d0 [ 1086.968563] ? shmem_alloc_inode+0x27/0x50 [ 1086.968588] shmem_alloc_inode+0x27/0x50 [ 1086.968613] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 1086.968639] alloc_inode+0x67/0x250 [ 1086.968690] new_inode+0x1e/0x160 [ 1086.968734] __shmem_get_inode+0x17c/0xe80 [ 1086.968777] __shmem_file_setup+0x107/0x370 [ 1086.968808] ? alloc_fd+0x2c1/0x560 [ 1086.968843] alloc_file+0x2ae/0x590 [ 1086.968879] __x64_sys_memfd_create+0x193/0x280 [ 1086.968912] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1086.968958] do_syscall_64+0xbf/0x390 [ 1086.969002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1086.969028] RIP: 0033:0x7f74fcf43b19 [ 1086.969048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1086.969072] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1086.969097] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f74fcf43b19 [ 1086.969115] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f74fcf9d0fb [ 1086.969131] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 1086.969147] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1086.969162] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020013800 [ 1086.969205] [ 1087.025314] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:28:04 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) 10:28:04 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 3) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:04 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:04 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:04 executing program 4: getpid() r0 = pidfd_open(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r0, r1, 0x0) 10:28:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:04 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) 10:28:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 5) [ 1097.660597] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:28:04 executing program 4: getpid() r0 = pidfd_open(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r0, r1, 0x0) [ 1097.703435] loop5: detected capacity change from 0 to 4 10:28:04 executing program 7: r0 = getpid() pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(0xffffffffffffffff, 0x0) [ 1097.757063] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:28:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x9, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:04 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 6) 10:28:04 executing program 4: getpid() r0 = pidfd_open(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r0, r1, 0x0) 10:28:04 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) [ 1098.056365] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:28:04 executing program 7: r0 = getpid() pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(0xffffffffffffffff, 0x0) 10:28:05 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1098.124005] FAULT_INJECTION: forcing a failure. [ 1098.124005] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.125775] CPU: 1 UID: 0 PID: 9226 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1098.125805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1098.125817] Call Trace: [ 1098.125824] [ 1098.125833] dump_stack_lvl+0xfa/0x120 [ 1098.125870] should_fail_ex+0x4d7/0x5e0 [ 1098.125900] ? security_inode_alloc+0x3e/0x130 [ 1098.125926] should_failslab+0xc2/0x120 [ 1098.125958] kmem_cache_alloc_noprof+0x80/0x690 [ 1098.125978] ? __pfx_map_id_range_down+0x10/0x10 [ 1098.126023] ? security_inode_alloc+0x3e/0x130 [ 1098.126048] security_inode_alloc+0x3e/0x130 [ 1098.126077] inode_init_always_gfp+0xc9d/0xff0 [ 1098.126113] alloc_inode+0x8d/0x250 [ 1098.126147] new_inode+0x1e/0x160 [ 1098.126184] __shmem_get_inode+0x17c/0xe80 [ 1098.126221] __shmem_file_setup+0x107/0x370 [ 1098.126246] ? alloc_fd+0x2c1/0x560 [ 1098.126276] alloc_file+0x2ae/0x590 [ 1098.126306] __x64_sys_memfd_create+0x193/0x280 [ 1098.126333] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1098.126372] do_syscall_64+0xbf/0x390 [ 1098.126409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1098.126432] RIP: 0033:0x7f74fcf43b19 [ 1098.126448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1098.126468] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1098.126489] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f74fcf43b19 [ 1098.126503] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f74fcf9d0fb [ 1098.126516] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 1098.126529] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1098.126542] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020013800 [ 1098.126578] 10:28:14 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 7) 10:28:14 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 4) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:14 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:28:14 executing program 7: r0 = getpid() pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(0xffffffffffffffff, 0x0) 10:28:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:14 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) 10:28:14 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) [ 1107.930567] FAULT_INJECTION: forcing a failure. [ 1107.930567] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.932690] CPU: 1 UID: 0 PID: 9245 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1107.932725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1107.932739] Call Trace: [ 1107.932748] [ 1107.932758] dump_stack_lvl+0xfa/0x120 [ 1107.932803] should_fail_ex+0x4d7/0x5e0 [ 1107.932841] should_failslab+0xc2/0x120 [ 1107.932880] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 1107.932913] ? trace_kmalloc+0x1f/0xb0 [ 1107.932946] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 1107.932989] ? snd_timer_instance_new+0x66/0x300 [ 1107.933034] kstrdup+0x3e/0xc0 [ 1107.933074] snd_timer_instance_new+0x66/0x300 [ 1107.933108] __snd_timer_user_ioctl.isra.0+0x14f1/0x24d0 [ 1107.933144] ? __mutex_trylock_common+0xf9/0x260 [ 1107.933189] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1107.933250] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1107.933288] ? __up_read+0x740/0x750 [ 1107.933329] ? __pfx___mutex_lock+0x10/0x10 [ 1107.933367] ? find_held_lock+0x2b/0x80 [ 1107.933398] ? lock_release+0xc8/0x290 [ 1107.933457] snd_timer_user_ioctl+0x76/0xd0 [ 1107.933490] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1107.933529] __x64_sys_ioctl+0x18f/0x210 [ 1107.933563] do_syscall_64+0xbf/0x390 [ 1107.933606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.933633] RIP: 0033:0x7fb839982b19 [ 1107.933661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1107.933686] RSP: 002b:00007fb836ef8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1107.933711] RAX: ffffffffffffffda RBX: 00007fb839a95f60 RCX: 00007fb839982b19 [ 1107.933728] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1107.933744] RBP: 00007fb836ef81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1107.933759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1107.933774] R13: 00007ffcacb7a05f R14: 00007fb836ef8300 R15: 0000000000022000 [ 1107.933819] [ 1107.982138] loop5: detected capacity change from 0 to 4 [ 1107.990912] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:28:14 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) [ 1107.999922] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:28:14 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) 10:28:14 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:28:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 8) 10:28:14 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) (fail_nth: 1) 10:28:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xf0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:15 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) 10:28:15 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) [ 1108.154175] FAULT_INJECTION: forcing a failure. [ 1108.154175] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1108.155937] CPU: 1 UID: 0 PID: 9266 Comm: syz-executor.7 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1108.155967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1108.155980] Call Trace: [ 1108.155988] [ 1108.155996] dump_stack_lvl+0xfa/0x120 [ 1108.156034] should_fail_ex+0x4d7/0x5e0 [ 1108.156066] _copy_to_user+0x32/0xd0 [ 1108.156097] simple_read_from_buffer+0xe0/0x180 [ 1108.156127] proc_fail_nth_read+0x18a/0x240 [ 1108.156162] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1108.156195] ? security_file_permission+0x22/0x90 [ 1108.156230] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1108.156263] vfs_read+0x1eb/0xc70 [ 1108.156299] ? __pfx_vfs_read+0x10/0x10 [ 1108.156329] ? lock_release+0xc8/0x290 [ 1108.156367] ? __fget_files+0x20d/0x3b0 [ 1108.156410] ksys_read+0x121/0x240 [ 1108.156437] ? __pfx_ksys_read+0x10/0x10 [ 1108.156478] do_syscall_64+0xbf/0x390 [ 1108.156515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1108.156538] RIP: 0033:0x7fefdee6d69c [ 1108.156555] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1108.156575] RSP: 002b:00007fefdc430170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1108.156596] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fefdee6d69c [ 1108.156611] RDX: 000000000000000f RSI: 00007fefdc4301e0 RDI: 0000000000000005 [ 1108.156624] RBP: 00007fefdc4301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1108.156637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1108.156657] R13: 00007ffc083a2f5f R14: 00007fefdc430300 R15: 0000000000022000 [ 1108.156695] [ 1108.204748] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1108.215458] FAULT_INJECTION: forcing a failure. [ 1108.215458] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.216385] CPU: 0 UID: 0 PID: 9274 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1108.216402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1108.216410] Call Trace: [ 1108.216416] [ 1108.216421] dump_stack_lvl+0xfa/0x120 [ 1108.216445] should_fail_ex+0x4d7/0x5e0 [ 1108.216464] ? __d_alloc+0x31/0xa10 [ 1108.216481] should_failslab+0xc2/0x120 [ 1108.216499] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 1108.216513] ? find_held_lock+0x2b/0x80 [ 1108.216533] ? __d_alloc+0x31/0xa10 [ 1108.216548] __d_alloc+0x31/0xa10 [ 1108.216563] ? mpol_shared_policy_init+0x24f/0x390 [ 1108.216581] d_alloc_pseudo+0x1d/0xc0 [ 1108.216594] alloc_file_pseudo+0xbe/0x220 [ 1108.216616] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1108.216635] ? __shmem_get_inode+0x682/0xe80 [ 1108.216660] __shmem_file_setup+0x1a7/0x370 [ 1108.216673] ? alloc_fd+0x2c1/0x560 [ 1108.216690] alloc_file+0x2ae/0x590 [ 1108.216707] __x64_sys_memfd_create+0x193/0x280 [ 1108.216722] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1108.216743] do_syscall_64+0xbf/0x390 [ 1108.216764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1108.216777] RIP: 0033:0x7f74fcf43b19 [ 1108.216787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1108.216799] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1108.216811] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f74fcf43b19 [ 1108.216819] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f74fcf9d0fb [ 1108.216826] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 1108.216833] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1108.216839] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020013800 [ 1108.216859] [ 1108.216921] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:28:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 9) 10:28:23 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:28:23 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:28:23 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) 10:28:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x262, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:23 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 5) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:23 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:23 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) [ 1117.045625] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1117.077285] loop5: detected capacity change from 0 to 4 [ 1117.090045] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:28:24 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:28:24 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:28:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x300, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 10) 10:28:24 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) [ 1117.233499] FAULT_INJECTION: forcing a failure. [ 1117.233499] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.234531] CPU: 0 UID: 0 PID: 9311 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1117.234551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1117.234559] Call Trace: [ 1117.234564] [ 1117.234569] dump_stack_lvl+0xfa/0x120 [ 1117.234594] should_fail_ex+0x4d7/0x5e0 [ 1117.234614] ? alloc_empty_file+0x58/0x1e0 [ 1117.234636] should_failslab+0xc2/0x120 [ 1117.234661] kmem_cache_alloc_noprof+0x80/0x690 [ 1117.234675] ? d_instantiate+0x79/0xa0 [ 1117.234700] ? alloc_empty_file+0x58/0x1e0 [ 1117.234719] alloc_empty_file+0x58/0x1e0 [ 1117.234742] alloc_file_pseudo+0x12b/0x220 [ 1117.234764] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1117.234794] __shmem_file_setup+0x1a7/0x370 [ 1117.234810] ? alloc_fd+0x2c1/0x560 [ 1117.234828] alloc_file+0x2ae/0x590 [ 1117.234847] __x64_sys_memfd_create+0x193/0x280 [ 1117.234864] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1117.234887] do_syscall_64+0xbf/0x390 [ 1117.234909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1117.234924] RIP: 0033:0x7f74fcf43b19 [ 1117.234934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1117.234947] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1117.234960] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f74fcf43b19 [ 1117.234969] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f74fcf9d0fb [ 1117.234977] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 1117.234986] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1117.234993] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020013800 [ 1117.235015] 10:28:24 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:28:24 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) [ 1117.341317] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:28:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 11) 10:28:35 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 6) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:35 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x500, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:35 executing program 7: r0 = getpid() getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) 10:28:35 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:28:35 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) 10:28:35 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) [ 1128.268558] FAULT_INJECTION: forcing a failure. [ 1128.268558] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.269523] CPU: 0 UID: 0 PID: 9341 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1128.269540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1128.269547] Call Trace: [ 1128.269551] [ 1128.269556] dump_stack_lvl+0xfa/0x120 [ 1128.269580] should_fail_ex+0x4d7/0x5e0 [ 1128.269598] should_failslab+0xc2/0x120 [ 1128.269617] __kmalloc_cache_noprof+0x81/0x6b0 [ 1128.269638] ? mark_held_locks+0x49/0x80 [ 1128.269660] ? __request_module+0x274/0x630 [ 1128.269679] ? snd_timer_open+0xc9f/0xf50 [ 1128.269695] ? __request_module+0x274/0x630 [ 1128.269708] __request_module+0x274/0x630 [ 1128.269723] ? __pfx___request_module+0x10/0x10 [ 1128.269740] ? __mutex_unlock_slowpath+0x157/0x750 [ 1128.269762] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1128.269781] ? mark_held_locks+0x49/0x80 [ 1128.269806] snd_timer_open+0xc9f/0xf50 [ 1128.269821] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 1128.269839] ? snd_timer_instance_new+0x66/0x300 [ 1128.269854] ? __pfx_snd_timer_open+0x10/0x10 [ 1128.269870] ? __asan_memcpy+0x3d/0x60 [ 1128.269886] ? kstrdup+0x87/0xc0 [ 1128.269904] ? __pfx_snd_timer_user_interrupt+0x10/0x10 [ 1128.269918] __snd_timer_user_ioctl.isra.0+0x167e/0x24d0 [ 1128.269934] ? __mutex_trylock_common+0xf9/0x260 [ 1128.269953] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1128.269981] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1128.269999] ? __up_read+0x740/0x750 [ 1128.270017] ? __pfx___mutex_lock+0x10/0x10 [ 1128.270033] ? find_held_lock+0x2b/0x80 [ 1128.270047] ? lock_release+0xc8/0x290 [ 1128.270088] snd_timer_user_ioctl+0x76/0xd0 [ 1128.270102] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1128.270119] __x64_sys_ioctl+0x18f/0x210 [ 1128.270135] do_syscall_64+0xbf/0x390 [ 1128.270155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1128.270168] RIP: 0033:0x7fb839982b19 [ 1128.270179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1128.270192] RSP: 002b:00007fb836ef8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1128.270205] RAX: ffffffffffffffda RBX: 00007fb839a95f60 RCX: 00007fb839982b19 [ 1128.270213] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1128.270220] RBP: 00007fb836ef81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1128.270227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1128.270234] R13: 00007ffcacb7a05f R14: 00007fb836ef8300 R15: 0000000000022000 [ 1128.270254] [ 1128.293361] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1128.301392] loop5: detected capacity change from 0 to 4 [ 1128.327005] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:28:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x600, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:35 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) pidfd_getfd(r1, r2, 0x0) 10:28:35 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000140)={0x1, 0x2, 0x1000, 0x2a, &(0x7f0000000040)="2cb7916eb9a4c09a370ae60fb78e6beb7060e61d05bb2811776a21d6a7f9bfc904416d3a3887b2cc5e5d", 0xb6, 0x0, &(0x7f0000000080)="efb0594eab2f6dcaf7aa72190793ce92adf5cd28bc025d73917aa00c7ba771660aa947462846bf7fdccea2f6d9cf12c210991dfed5e4c6db76b7b5fb8b4f473a560ccd64a0375b09bb85de8f344e543772bb9a71f3b30efd09f629ed72ea255466685fe56cfca4a59451d58483dce6e1692b1dfc2d93eeffc5e71222358b1201b1c9e11ef56d26034ad2181a376637c05603f16349dbec0c7652f532e8450937ac379ebd0b683b211c1073f9dee62356d6889db698ce"}) r2 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r5, r6, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x20, 0x0, 0x8, 0x81, 0x0, 0x0, 0x2, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x800, 0x2, @perf_config_ext={0x4, 0xff}, 0x8041, 0x96, 0x2, 0x2, 0x8106, 0x5, 0x3, 0x0, 0x8, 0x0, 0x1}, r3, 0x8, r6, 0x0) pidfd_open(r2, 0x0) pidfd_open(r2, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000001c0)={0xfffffffa, 0xfc, 0x6, 0x3, 0x20, "47715fb71da7c6792ddf801489d8b67d11d323", 0x8, 0x3}) signalfd(r0, &(0x7f0000000440)={[0x3]}, 0x8) r7 = getpid() r8 = pidfd_open(r7, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r8, r9, 0x0) process_mrelease(r8, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r6, 0x82307201, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) pidfd_open(r2, 0x0) [ 1128.384853] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:28:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 12) 10:28:35 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) pidfd_getfd(r1, r2, 0x0) 10:28:35 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) 10:28:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x700, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:35 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) [ 1128.544491] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1128.555814] FAULT_INJECTION: forcing a failure. [ 1128.555814] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.556861] CPU: 0 UID: 0 PID: 9369 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1128.556878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1128.556886] Call Trace: [ 1128.556890] [ 1128.556895] dump_stack_lvl+0xfa/0x120 [ 1128.556918] should_fail_ex+0x4d7/0x5e0 [ 1128.556936] ? security_file_alloc+0x35/0x130 [ 1128.556953] should_failslab+0xc2/0x120 [ 1128.556971] kmem_cache_alloc_noprof+0x80/0x690 [ 1128.556984] ? __create_object+0x59/0x80 [ 1128.557001] ? security_file_alloc+0x35/0x130 [ 1128.557016] security_file_alloc+0x35/0x130 [ 1128.557034] init_file+0x95/0x4c0 [ 1128.557055] alloc_empty_file+0x76/0x1e0 [ 1128.557075] alloc_file_pseudo+0x12b/0x220 [ 1128.557096] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1128.557123] __shmem_file_setup+0x1a7/0x370 [ 1128.557138] ? alloc_fd+0x2c1/0x560 [ 1128.557155] alloc_file+0x2ae/0x590 [ 1128.557172] __x64_sys_memfd_create+0x193/0x280 [ 1128.557186] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1128.557207] do_syscall_64+0xbf/0x390 [ 1128.557228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1128.557241] RIP: 0033:0x7f74fcf43b19 [ 1128.557250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1128.557261] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1128.557273] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f74fcf43b19 [ 1128.557281] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f74fcf9d0fb [ 1128.557288] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 1128.557294] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1128.557301] R13: 0000000020000100 R14: 00000000000009c0 R15: 0000000020013800 [ 1128.557321] 10:28:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 13) [ 1128.685794] loop5: detected capacity change from 0 to 4 [ 1128.692626] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:28:45 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 7) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:45 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:45 executing program 7: getpid() r0 = fork() r1 = getpid() pidfd_open(r1, 0x0) r2 = getpid() ptrace(0x4207, r2) r3 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r3, 0x0) 10:28:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x79e, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:45 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) 10:28:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 14) 10:28:45 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) (fail_nth: 1) 10:28:45 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) pidfd_getfd(r1, r2, 0x0) [ 1139.135849] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1139.169597] FAULT_INJECTION: forcing a failure. [ 1139.169597] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1139.171159] CPU: 0 UID: 0 PID: 9398 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1139.171176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1139.171184] Call Trace: [ 1139.171188] [ 1139.171193] dump_stack_lvl+0xfa/0x120 [ 1139.171218] should_fail_ex+0x4d7/0x5e0 [ 1139.171237] should_fail_alloc_page+0xe0/0x110 [ 1139.171257] prepare_alloc_pages+0x1eb/0x550 [ 1139.171279] __alloc_frozen_pages_noprof+0x17f/0x1f20 [ 1139.171298] ? find_held_lock+0x2b/0x80 [ 1139.171314] ? lock_release+0xc8/0x290 [ 1139.171333] ? 0xffffffffa0000000 [ 1139.171344] ? perf_trace_lock_acquire+0xc9/0x700 [ 1139.171364] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1139.171386] ? perf_trace_lock+0xb5/0x5d0 [ 1139.171406] ? __pfx_perf_trace_lock+0x10/0x10 [ 1139.171423] ? lock_is_held_type+0x9e/0x120 [ 1139.171443] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1139.171465] ? policy_nodemask+0xeb/0x4e0 [ 1139.171480] alloc_pages_mpol+0xed/0x340 [ 1139.171493] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1139.171503] ? filemap_get_entry+0x1bb/0x3b0 [ 1139.171521] ? __pfx_filemap_get_entry+0x10/0x10 [ 1139.171544] folio_alloc_mpol_noprof+0x38/0xa0 [ 1139.171560] shmem_alloc_folio+0x11b/0x140 [ 1139.171577] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 1139.171603] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 1139.171623] ? __pfx_perf_trace_lock+0x10/0x10 [ 1139.171640] ? simple_xattr_get+0x173/0x1d0 [ 1139.171667] shmem_write_begin+0x147/0x2e0 [ 1139.171685] ? __pfx_shmem_write_begin+0x10/0x10 [ 1139.171700] ? timestamp_truncate+0x1eb/0x2f0 [ 1139.171717] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1139.171737] ? __pfx_timestamp_truncate+0x10/0x10 [ 1139.171758] generic_perform_write+0x391/0x810 [ 1139.171786] ? __pfx_generic_perform_write+0x10/0x10 [ 1139.171802] ? inode_needs_update_time.part.0+0x170/0x270 [ 1139.171826] shmem_file_write_iter+0x111/0x140 [ 1139.171841] vfs_write+0xbe9/0x1150 [ 1139.171858] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1139.171872] ? __fget_files+0x34/0x3b0 [ 1139.171887] ? __pfx_vfs_write+0x10/0x10 [ 1139.171919] __x64_sys_pwrite64+0x1f1/0x260 [ 1139.171936] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1139.171952] ? fput+0x6a/0x100 [ 1139.171976] do_syscall_64+0xbf/0x390 [ 1139.171995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1139.172008] RIP: 0033:0x7f74fcef6ab7 [ 1139.172017] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1139.172029] RSP: 002b:00007f74fa4b8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1139.172040] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcef6ab7 [ 1139.172049] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000004 [ 1139.172056] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1139.172064] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1139.172071] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1139.172091] [ 1139.222373] loop5: detected capacity change from 0 to 4 [ 1139.231453] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 10:28:46 executing program 4: r0 = getpid() pidfd_open(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(0xffffffffffffffff, r1, 0x0) 10:28:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x900, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 15) [ 1139.336904] FAULT_INJECTION: forcing a failure. [ 1139.336904] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1139.338725] CPU: 1 UID: 0 PID: 9413 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1139.338755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1139.338768] Call Trace: [ 1139.338776] [ 1139.338785] dump_stack_lvl+0xfa/0x120 [ 1139.338828] should_fail_ex+0x4d7/0x5e0 [ 1139.338853] ? page_copy_sane+0xce/0x2b0 [ 1139.338881] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 1139.338924] ? simple_xattr_get+0x173/0x1d0 [ 1139.338963] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1139.338992] ? shmem_write_begin+0x15e/0x2e0 [ 1139.339026] ? __pfx_shmem_write_begin+0x10/0x10 [ 1139.339053] ? timestamp_truncate+0x1eb/0x2f0 [ 1139.339085] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1139.339120] ? __pfx_timestamp_truncate+0x10/0x10 [ 1139.339158] generic_perform_write+0x1d7/0x810 [ 1139.339201] ? __pfx_generic_perform_write+0x10/0x10 [ 1139.339232] ? inode_needs_update_time.part.0+0x170/0x270 [ 1139.339276] shmem_file_write_iter+0x111/0x140 [ 1139.339305] vfs_write+0xbe9/0x1150 [ 1139.339335] ? __pfx_shmem_file_write_iter+0x10/0x10 10:28:46 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) [ 1139.339361] ? __fget_files+0x34/0x3b0 [ 1139.339387] ? __pfx_vfs_write+0x10/0x10 [ 1139.339447] __x64_sys_pwrite64+0x1f1/0x260 [ 1139.339478] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1139.339509] ? fput+0x6a/0x100 [ 1139.339551] do_syscall_64+0xbf/0x390 [ 1139.339588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1139.339611] RIP: 0033:0x7f74fcef6ab7 [ 1139.339628] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1139.339656] RSP: 002b:00007f74fa4b8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1139.339678] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcef6ab7 [ 1139.339693] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000004 [ 1139.339706] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1139.339719] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1139.339732] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1139.339769] [ 1139.377957] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:28:46 executing program 7: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="6e095d122828b6efe0996dcdcfc4e11e70d1a79f5fe97b1137ef53d0fa55acd89e2a4e8dd0643f3dc17bf9fb2a277ad3eef0310e98f86bc45d31", 0x3a) r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) 10:28:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xf00, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1139.431316] loop5: detected capacity change from 0 to 4 10:28:46 executing program 4: r0 = getpid() pidfd_open(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(0xffffffffffffffff, r1, 0x0) [ 1139.465242] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:28:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 16) [ 1139.541852] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1139.573983] FAULT_INJECTION: forcing a failure. [ 1139.573983] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1139.574996] CPU: 0 UID: 0 PID: 9429 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1139.575013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1139.575021] Call Trace: [ 1139.575026] [ 1139.575031] dump_stack_lvl+0xfa/0x120 [ 1139.575055] should_fail_ex+0x4d7/0x5e0 [ 1139.575070] ? page_copy_sane+0xce/0x2b0 [ 1139.575086] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 1139.575115] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1139.575130] ? shmem_write_begin+0x15e/0x2e0 [ 1139.575150] ? __pfx_shmem_write_begin+0x10/0x10 [ 1139.575165] ? timestamp_truncate+0x1eb/0x2f0 [ 1139.575183] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1139.575204] ? __pfx_timestamp_truncate+0x10/0x10 [ 1139.575224] generic_perform_write+0x1d7/0x810 [ 1139.575248] ? __pfx_generic_perform_write+0x10/0x10 [ 1139.575265] ? inode_needs_update_time.part.0+0x170/0x270 [ 1139.575289] shmem_file_write_iter+0x111/0x140 [ 1139.575305] vfs_write+0xbe9/0x1150 [ 1139.575322] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1139.575336] ? __fget_files+0x34/0x3b0 [ 1139.575351] ? __pfx_vfs_write+0x10/0x10 [ 1139.575383] __x64_sys_pwrite64+0x1f1/0x260 [ 1139.575401] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1139.575418] ? fput+0x6a/0x100 [ 1139.575441] do_syscall_64+0xbf/0x390 [ 1139.575462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1139.575475] RIP: 0033:0x7f74fcef6ab7 [ 1139.575485] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1139.575496] RSP: 002b:00007f74fa4b8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1139.575508] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcef6ab7 [ 1139.575516] RDX: 0000000000000021 RSI: 0000000020000080 RDI: 0000000000000004 [ 1139.575524] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1139.575531] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 1139.575539] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1139.575559] [ 1139.591433] loop5: detected capacity change from 0 to 4 [ 1139.593768] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:28:56 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:56 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:28:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x6202, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:56 executing program 4: r0 = getpid() pidfd_open(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(0xffffffffffffffff, r1, 0x0) 10:28:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 17) 10:28:56 executing program 7: r0 = pidfd_open(0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1) process_madvise(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="661a883f3f06b8e86e15dc85e67ca4cadfd7d668e8cb74936ae72ec563b3243e119e68538507f1356ee8126e120f57db9ba8527a381115e22cdcd0e1927883e07a99bc231272fc51afbb088df5d752b422", 0x51}, {&(0x7f0000000180)="4dd2a57828c1550659697e485ca52220d067a877bde6c2ded99d36a1e07f84c15d7a806e6ca71b1831210c82c982b5982a809e7aa04f62e686d7b1bc2aba03cd2f9a3936243b18a0fba0232de192fe10a0db8437458358c2d76e5a9e759e15f0fe6f4aaaf8c6f09c24adb6f11a2e3d2f24dbdfe3db18eeb7ea2d21845245b5655b6c78427d4e5064a58cf761b0149b2c3ecfe2d86137e77050246e3646c9ed9d5d234e129b779044bc6ee70e21f84c15ef6844f4e45b69ba4bb3b281a5e9b6b80f0fa32bc6fb", 0xc6}, {&(0x7f0000000280)="cf585c3eb5120e24089167afac0d1fba70b62b1057d951a3356df06145b998746b6b1690fd5cd0724352b23323047d3f8c97", 0x32}], 0x3, 0xe, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) process_mrelease(r0, 0x0) 10:28:56 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 8) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1149.322881] FAULT_INJECTION: forcing a failure. [ 1149.322881] name failslab, interval 1, probability 0, space 0, times 0 [ 1149.323914] CPU: 0 UID: 0 PID: 9433 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1149.323930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1149.323937] Call Trace: [ 1149.323941] [ 1149.323946] dump_stack_lvl+0xfa/0x120 [ 1149.323968] should_fail_ex+0x4d7/0x5e0 [ 1149.323986] ? getname_flags.part.0+0x48/0x540 [ 1149.323998] should_failslab+0xc2/0x120 [ 1149.324016] kmem_cache_alloc_noprof+0x80/0x690 [ 1149.324035] ? getname_flags.part.0+0x48/0x540 [ 1149.324046] getname_flags.part.0+0x48/0x540 [ 1149.324060] getname_flags+0x95/0xe0 [ 1149.324075] do_sys_openat2+0x9f/0x1b0 [ 1149.324088] ? __pfx_do_sys_openat2+0x10/0x10 [ 1149.324109] __x64_sys_openat+0x142/0x200 [ 1149.324121] ? __pfx___x64_sys_openat+0x10/0x10 [ 1149.324143] do_syscall_64+0xbf/0x390 [ 1149.324163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1149.324176] RIP: 0033:0x7f74fcef6a04 [ 1149.324186] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1149.324197] RSP: 002b:00007f74fa4b8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1149.324208] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcef6a04 [ 1149.324216] RDX: 0000000000000002 RSI: 00007f74fa4b9000 RDI: 00000000ffffff9c [ 1149.324223] RBP: 00007f74fa4b9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1149.324231] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1149.324237] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1149.324256] 10:28:56 executing program 0: getpid() r0 = fork() r1 = getpid() pidfd_open(r1, 0x0) r2 = getpid() ptrace(0x4207, r2) r3 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r3, 0x0) 10:28:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 18) [ 1149.410629] FAULT_INJECTION: forcing a failure. [ 1149.410629] name failslab, interval 1, probability 0, space 0, times 0 [ 1149.412655] CPU: 1 UID: 0 PID: 9446 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1149.412687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1149.412700] Call Trace: [ 1149.412708] [ 1149.412717] dump_stack_lvl+0xfa/0x120 [ 1149.412755] should_fail_ex+0x4d7/0x5e0 [ 1149.412789] should_failslab+0xc2/0x120 [ 1149.412823] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 1149.412852] ? trace_kmalloc+0x1f/0xb0 [ 1149.412882] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 1149.412920] ? __request_module+0x292/0x630 [ 1149.412957] ? snd_timer_open+0xc9f/0xf50 [ 1149.412987] kstrdup+0x3e/0xc0 [ 1149.413022] __request_module+0x292/0x630 [ 1149.413051] ? __pfx___request_module+0x10/0x10 [ 1149.413084] ? __mutex_unlock_slowpath+0x157/0x750 [ 1149.413126] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1149.413164] ? mark_held_locks+0x49/0x80 [ 1149.413215] snd_timer_open+0xc9f/0xf50 [ 1149.413243] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 1149.413281] ? snd_timer_instance_new+0x66/0x300 [ 1149.413310] ? __pfx_snd_timer_open+0x10/0x10 [ 1149.413341] ? __asan_memcpy+0x3d/0x60 [ 1149.413372] ? kstrdup+0x87/0xc0 [ 1149.413406] ? __pfx_snd_timer_user_interrupt+0x10/0x10 [ 1149.413435] __snd_timer_user_ioctl.isra.0+0x167e/0x24d0 [ 1149.413466] ? __mutex_trylock_common+0xf9/0x260 [ 1149.413505] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1149.413560] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1149.413594] ? __up_read+0x740/0x750 [ 1149.413629] ? __pfx___mutex_lock+0x10/0x10 [ 1149.413661] ? find_held_lock+0x2b/0x80 [ 1149.413689] ? lock_release+0xc8/0x290 [ 1149.413741] snd_timer_user_ioctl+0x76/0xd0 [ 1149.413770] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1149.413804] __x64_sys_ioctl+0x18f/0x210 [ 1149.413834] do_syscall_64+0xbf/0x390 [ 1149.413873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1149.413897] RIP: 0033:0x7fb839982b19 [ 1149.413915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1149.413936] RSP: 002b:00007fb836ef8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1149.413959] RAX: ffffffffffffffda RBX: 00007fb839a95f60 RCX: 00007fb839982b19 [ 1149.413975] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1149.413989] RBP: 00007fb836ef81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1149.414003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1149.414016] R13: 00007ffcacb7a05f R14: 00007fb836ef8300 R15: 0000000000022000 [ 1149.414056] [ 1149.448466] loop5: detected capacity change from 0 to 4 [ 1149.461269] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1149.463826] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:28:56 executing program 0: getpid() r0 = fork() r1 = getpid() pidfd_open(r1, 0x0) r2 = getpid() ptrace(0x4207, r2) r3 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r3, 0x0) 10:28:56 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) 10:28:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 19) 10:28:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x9e07, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:28:56 executing program 7: r0 = getpid() pidfd_open(r0, 0x0) r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x8}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) [ 1149.584985] FAULT_INJECTION: forcing a failure. [ 1149.584985] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1149.585988] CPU: 0 UID: 0 PID: 9461 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1149.586005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1149.586012] Call Trace: [ 1149.586016] [ 1149.586021] dump_stack_lvl+0xfa/0x120 [ 1149.586043] should_fail_ex+0x4d7/0x5e0 [ 1149.586061] strncpy_from_user+0x3b/0x2f0 [ 1149.586082] getname_flags.part.0+0x8d/0x540 [ 1149.586098] getname_flags+0x95/0xe0 [ 1149.586114] do_sys_openat2+0x9f/0x1b0 [ 1149.586127] ? __pfx_do_sys_openat2+0x10/0x10 [ 1149.586148] __x64_sys_openat+0x142/0x200 [ 1149.586160] ? __pfx___x64_sys_openat+0x10/0x10 [ 1149.586174] ? fput+0x6a/0x100 [ 1149.586197] do_syscall_64+0xbf/0x390 [ 1149.586218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1149.586231] RIP: 0033:0x7f74fcef6a04 [ 1149.586240] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1149.586251] RSP: 002b:00007f74fa4b8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1149.586263] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcef6a04 [ 1149.586271] RDX: 0000000000000002 RSI: 00007f74fa4b9000 RDI: 00000000ffffff9c [ 1149.586278] RBP: 00007f74fa4b9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1149.586285] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1149.586292] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1149.586321] [ 1149.635602] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:28:56 executing program 0: getpid() r0 = fork() r1 = getpid() pidfd_open(r1, 0x0) r2 = getpid() ptrace(0x4207, r2) r3 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r3, 0x0) [ 1149.663741] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:29:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 20) 10:29:06 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 9) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:29:06 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0x8}], 0x1) 10:29:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xf000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:29:06 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) 10:29:06 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) pidfd_open(r2, 0x0) process_mrelease(r1, 0x0) ptrace$getsig(0x4202, r0, 0x7fffffff, &(0x7f0000000000)) 10:29:06 executing program 0: getpid() r0 = fork() r1 = getpid() pidfd_open(r1, 0x0) r2 = getpid() ptrace(0x4207, r2) r3 = pidfd_open(r0, 0x0) process_mrelease(r3, 0x0) 10:29:06 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1160.039122] FAULT_INJECTION: forcing a failure. [ 1160.039122] name failslab, interval 1, probability 0, space 0, times 0 [ 1160.040181] CPU: 0 UID: 0 PID: 9478 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1160.040197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1160.040205] Call Trace: [ 1160.040209] [ 1160.040214] dump_stack_lvl+0xfa/0x120 [ 1160.040238] should_fail_ex+0x4d7/0x5e0 [ 1160.040256] ? alloc_empty_file+0x58/0x1e0 [ 1160.040275] should_failslab+0xc2/0x120 [ 1160.040293] kmem_cache_alloc_noprof+0x80/0x690 [ 1160.040306] ? __is_insn_slot_addr+0x140/0x290 [ 1160.040329] ? alloc_empty_file+0x58/0x1e0 [ 1160.040347] alloc_empty_file+0x58/0x1e0 [ 1160.040368] path_openat+0xe0/0x2880 [ 1160.040384] ? perf_trace_lock_acquire+0xc9/0x700 [ 1160.040403] ? perf_trace_lock_acquire+0xc9/0x700 [ 1160.040426] ? __pfx_path_openat+0x10/0x10 [ 1160.040441] ? perf_trace_lock_acquire+0xc9/0x700 [ 1160.040464] do_filp_open+0x1e8/0x450 [ 1160.040479] ? __pfx_do_filp_open+0x10/0x10 [ 1160.040503] ? find_held_lock+0x2b/0x80 [ 1160.040516] ? alloc_fd+0x2c1/0x560 [ 1160.040530] ? lock_release+0xc8/0x290 [ 1160.040549] ? _raw_spin_unlock+0x1e/0x40 [ 1160.040565] ? alloc_fd+0x2c1/0x560 [ 1160.040586] do_sys_openat2+0x104/0x1b0 [ 1160.040598] ? __pfx_do_sys_openat2+0x10/0x10 [ 1160.040620] __x64_sys_openat+0x142/0x200 [ 1160.040632] ? __pfx___x64_sys_openat+0x10/0x10 [ 1160.040651] ? fput+0x6a/0x100 [ 1160.040674] do_syscall_64+0xbf/0x390 [ 1160.040693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1160.040706] RIP: 0033:0x7f74fcef6a04 [ 1160.040715] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1160.040727] RSP: 002b:00007f74fa4b8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1160.040738] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcef6a04 [ 1160.040746] RDX: 0000000000000002 RSI: 00007f74fa4b9000 RDI: 00000000ffffff9c [ 1160.040754] RBP: 00007f74fa4b9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1160.040762] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1160.040769] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1160.040788] 10:29:07 executing program 0: getpid() fork() r0 = getpid() pidfd_open(r0, 0x0) r1 = getpid() ptrace(0x4207, r1) process_mrelease(0xffffffffffffffff, 0x0) [ 1160.116522] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:29:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 21) 10:29:07 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000100)={{0x0, 0x100000001, 0x4, 0x2, 0x8, 0xa13, 0x28b, 0x200, 0x7ff, 0x8, 0x9, 0x7, 0x80000, 0x3e, 0x7}}) r3 = getpid() r4 = pidfd_open(r3, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r4, 0x0) 10:29:07 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) [ 1160.198974] loop5: detected capacity change from 0 to 4 10:29:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x30000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1160.206316] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:29:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 22) [ 1160.288505] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:29:07 executing program 0: getpid() fork() r0 = getpid() pidfd_open(r0, 0x0) r1 = getpid() ptrace(0x4207, r1) process_mrelease(0xffffffffffffffff, 0x0) [ 1160.323504] FAULT_INJECTION: forcing a failure. [ 1160.323504] name failslab, interval 1, probability 0, space 0, times 0 [ 1160.324501] CPU: 0 UID: 0 PID: 9514 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1160.324518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1160.324525] Call Trace: [ 1160.324530] [ 1160.324535] dump_stack_lvl+0xfa/0x120 [ 1160.324557] should_fail_ex+0x4d7/0x5e0 [ 1160.324576] ? security_file_alloc+0x35/0x130 [ 1160.324593] should_failslab+0xc2/0x120 [ 1160.324612] kmem_cache_alloc_noprof+0x80/0x690 [ 1160.324625] ? __create_object+0x59/0x80 [ 1160.324641] ? security_file_alloc+0x35/0x130 [ 1160.324662] security_file_alloc+0x35/0x130 [ 1160.324679] init_file+0x95/0x4c0 [ 1160.324699] alloc_empty_file+0x76/0x1e0 [ 1160.324720] path_openat+0xe0/0x2880 [ 1160.324735] ? perf_trace_lock_acquire+0xc9/0x700 [ 1160.324754] ? perf_trace_lock_acquire+0xc9/0x700 [ 1160.324777] ? __pfx_path_openat+0x10/0x10 [ 1160.324792] ? perf_trace_lock_acquire+0xc9/0x700 [ 1160.324815] do_filp_open+0x1e8/0x450 [ 1160.324830] ? __pfx_do_filp_open+0x10/0x10 [ 1160.324853] ? find_held_lock+0x2b/0x80 [ 1160.324866] ? alloc_fd+0x2c1/0x560 [ 1160.324879] ? lock_release+0xc8/0x290 [ 1160.324899] ? _raw_spin_unlock+0x1e/0x40 [ 1160.324913] ? alloc_fd+0x2c1/0x560 [ 1160.324934] do_sys_openat2+0x104/0x1b0 [ 1160.324946] ? __pfx_do_sys_openat2+0x10/0x10 [ 1160.324967] __x64_sys_openat+0x142/0x200 [ 1160.324979] ? __pfx___x64_sys_openat+0x10/0x10 [ 1160.324994] ? fput+0x6a/0x100 [ 1160.325016] do_syscall_64+0xbf/0x390 [ 1160.325036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1160.325049] RIP: 0033:0x7f74fcef6a04 [ 1160.325058] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1160.325069] RSP: 002b:00007f74fa4b8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1160.325081] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcef6a04 [ 1160.325089] RDX: 0000000000000002 RSI: 00007f74fa4b9000 RDI: 00000000ffffff9c [ 1160.325096] RBP: 00007f74fa4b9000 R08: 0000000000000000 R09: ffffffffffffffff [ 1160.325103] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1160.325110] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1160.325129] 10:29:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 23) [ 1160.418348] loop5: detected capacity change from 0 to 4 [ 1160.423567] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:29:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 24) 10:29:16 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) (fail_nth: 1) 10:29:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x80000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:29:16 executing program 0: getpid() fork() r0 = getpid() pidfd_open(r0, 0x0) r1 = getpid() ptrace(0x4207, r1) process_mrelease(0xffffffffffffffff, 0x0) 10:29:16 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 10) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:29:16 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x800}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:29:16 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:29:16 executing program 7: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/56, 0x38}], 0x4}}, {{&(0x7f0000000380), 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/127, 0x7f}, {&(0x7f0000000580)=""/3, 0x3}], 0x3, &(0x7f0000000600)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x80}}, {{&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000700)=""/205, 0xcd}, {&(0x7f0000000800)=""/171, 0xab}, {&(0x7f00000008c0)=""/25, 0x19}, {&(0x7f0000000900)=""/29, 0x1d}, {&(0x7f0000000940)=""/214, 0xd6}, {&(0x7f0000000a40)=""/59, 0x3b}, {&(0x7f0000000a80)=""/139, 0x8b}, {&(0x7f0000000b40)=""/210, 0xd2}, {&(0x7f0000000c40)=""/138, 0x8a}], 0x9, &(0x7f0000000dc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x40}}, {{&(0x7f0000000e00)=@abs, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/20, 0x14}, {&(0x7f0000000ec0)=""/119, 0x77}, {&(0x7f0000000f40)=""/18, 0x12}], 0x3, &(0x7f0000000fc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001000), 0x6e, &(0x7f00000010c0)=[{&(0x7f0000001080)=""/30, 0x1e}], 0x1}}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001100)=""/184, 0xb8}, {&(0x7f00000011c0)=""/75, 0x4b}, {&(0x7f0000001240)=""/80, 0x50}, {&(0x7f00000012c0)=""/45, 0x2d}], 0x4, &(0x7f0000001340)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x78}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/154, 0x9a}, {&(0x7f0000002480)=""/47, 0x2f}, {&(0x7f00000024c0)=""/65, 0x41}, {&(0x7f0000002540)=""/33, 0x21}], 0x5, &(0x7f0000002600)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000026c0)=""/247, 0xf7}, {&(0x7f00000027c0)=""/70, 0x46}, {&(0x7f0000002840)=""/121, 0x79}, {&(0x7f00000028c0)=""/56, 0x38}], 0x4, &(0x7f0000002940)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x88}}], 0x8, 0x14141, &(0x7f0000002c00)) pidfd_open(0x0, 0x0) lstat(&(0x7f000000b1c0)='./file0/file0\x00', &(0x7f000000b200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r24}}]}) r25 = getegid() r26 = syz_open_procfs$userns(r8, &(0x7f000000b3c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b400)={0x0}, &(0x7f000000b440)=0xc) r28 = getpid() pidfd_open(r28, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r29, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000ca40)=[{{&(0x7f0000002d80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000004340)="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", 0x1000}, {&(0x7f0000005340)="b3fb9480b767f343c054e9a7b827b49e122f0886c989c794866dd4ad1d23a784fad5f89ee8a583583e9b5149b43b95dc9cb115bed5112957024d212a69b4fd32ea36cabbf0273ab8aa13349cc364879757eab6debbf406e381484bfe9cf5d7e834100a2d486069438ff8216da6143c1a9ab148fb18b479eb4a342d982893351819326f42e53d1bb9d9fed08c", 0x8c}], 0x2, &(0x7f0000007e00)=[@rights={{0x20, 0x1, 0x1, [r18, r21, 0xffffffffffffffff, r20]}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, r7}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r22}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r19, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0, 0x80}}, {{&(0x7f0000007ec0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000008380)=[{&(0x7f0000007f40)}, {&(0x7f0000007f80)="490da009cfcfb7d573ef63ba7592b41eb6bcc9dd0111f489d401a536bed4976e4f0a0c9015a417f8aa9e240b9b4a43aab9d43c584e953f0ad46f0270c6cca936c1ca36c734e404ff77ec3a7164948e72400848ea22c584182eac51415fc9e09feaa57828cbe05745e239220e485f77adb5463fe3de9550b210c4b653776e1088e0e21b5b9f5ccbe803dba1a0e62054cc0b21aab905fba254f3cc7a8217552b3a98ad5d59490ab7719cbfbab2c2ccb8512136ce77a3d2e6e1796edf101da2086c53833058d335abf26896f3ee5ae2fe20ad64e15ce2c6dcf4e65114573f9774d53871827588674810c6f84471a1d7b2073eeecc9da0f0375ccea02dd634c72b", 0xff}, {&(0x7f0000008080)="c5d620b87d599156dfa65c0ece3e990cd3126b9c78d477e8f77a3b596499bb57a2a332e84fd48b110501e154a45cbeee473627a76aa254615544782b9ecb111c85bf35c66552ab8cbea7923d574f6b53413665924cd7363e6c314b9c4eadc8cb77d8cc025cb3950c39cd9f7e85ce476c7065919bae11fb0fb0f30d23850ff8fc52185179288662f42b80cd524a25799de47f1674b5d89ed06c9cbce66075fcce3a478d6cbc620abbcf22d771ae17f7b929ae1ed464ac", 0xb6}, 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{&(0x7f000000a9c0)="0335fa157c066ce5dead31cc7bdfdc4821f96d40bccefeebca5d205141197eeb1f416cfe2ff8077dccbc52a02950dc1d904b645ca4113681e8277b863ba50e085ed6a3ac29588a24f8233607c6ee5491d631f14603db92bae4761d5a224830df2a97f41f304cab90a808b78e1e5336d62478d4fffb383edf0f72a477c779355e163c62670cbafa8bc4bcf154731703e1cf321f7973804697dfa2404478f36525d8c0419c9cf4f066ec8093b1c022db09907e962cba19087af0a904130bdf3b3c135e0312bc8565491c9434753833474a122636957cbf31ccf749ad53611b7c0cea899208", 0xe4}], 0x8, &(0x7f000000ac00)=[@rights={{0x18, 0x1, 0x1, [r10, r3]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r19, r13, r21, 0xffffffffffffffff, r17, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r20, r11]}}], 0xa0, 0x800}}, {{&(0x7f000000acc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000afc0)=[{&(0x7f000000ad40)="817c9e8ee3ff1b3a503da0321f9ec0fb1eb2886f7b613fbb8d6b8a97dcdae97a26b7e4e3675d07b83bbb02b6f7db8344318fe55954038f1626954f4e8685c65c9988605e926324e3ed6724b496c72b90ecf7ceda4d10aefc6b095a9b2a1ced730d36a3ec3a2bc446aeb8ed93bca3f10438e0f6d16da4fd27e1042cfbd72b7e35d7205fff7e998e5e50882f222de8b284567d42103788b83ac441efb65b5ee19f5c5182558fee268b92af435cdc1d848f684c902bf91009de986ab17215dcf5adc9f34b52f6471390f1b204a1e3169db6f152c129d83746d4e8fc088fd71a6302fe08d0ac9a3f688aa76d78f6", 0xec}, {&(0x7f000000ae40)="87af38f1dc33f091fd6415d5db84a2b858a67250e855fd58dc8e8010a6e14040980c08b5ddd5114b84c71ccebb6831de7372572579bbe83c342f68931cf73ec0b023020a5053b82ff631cf83cf776d33a1d510814d6b9330ca8240fc715269980d801ba0d8705683b63ad213cc98516b4ab32bced5ea879126778c5fd7dcfb6b9d608062ebcd15594d23a936aa0f5ce1a34d278a0f47e38fe362c7728e768897ac97cd679ab7f7a0948005af", 0xac}, {&(0x7f000000af00)="080629c262d92df51fec4f87ae10436307dc1369", 0x14}, {&(0x7f000000af40)="9a9ecd00041024fa13dca9498f5daad2e5dcdd5ff6570ba7290f60062f3efb7258d5537ca4f5caa21aa090330084565e97e33419870bc55810d573886881f92d266c1733312feb", 0x47}], 0x4, &(0x7f000000b280)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r16, 0xffffffffffffffff, r0, r13, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r13]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r14}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r21, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r23, r24}}}], 0xe8, 0x4805}}, {{0x0, 0x0, &(0x7f000000b380), 0x0, &(0x7f000000b480)=[@cred={{0x1c, 0x1, 0x2, {r15, r1, r25}}}, @rights={{0x18, 0x1, 0x1, [r16, r26]}}, @cred={{0x1c, 0x1, 0x2, {r27, r12, 0xee00}}}], 0x58, 0x44800}}, {{&(0x7f000000b500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f000000b780)=[{&(0x7f000000b580)="97ab8a50583a56ed37b149660a477b14654330c126b0657e858f65467a095a0462849e302fa7044e60bd99d983863d543bc70870a3a330c19800d3dadee581a4bb5e890e108588a1aef9530653ce1d21a4318be24b1c7eee71058507194aed3916d9576bcf2302541313421156b7a78e070a140df4aaa3362160e3d0a24272bebb95f35164b1a960ea31f30eabfef5829f6170dc491e298b0cb1421206c2315f1a2c9619dd4ee8b9f4024e6a6248918b1908fe6f5244033cd2bc6a5dbc0236e8346788598bf51137ff82f31bc74fe5cc77456093ef545af82460465e", 0xdc}, {&(0x7f000000b680)="8eba6dd909f680406227e4ebe07e3be421399674973c41369376295d5be0dcd8f5449cf8c12382af1768f6862d9ee958989b8dd387c4d480e42ce04e7ee38ee3ade3fbdfdeb187a7f141fd4484ce57f41d574f92e89fa753604a8a49cc48f031f00c0c5c3ee62448dccf8c37cfa1548015304e691dcb28ce229896733c0991b67e98a281f6e01cf9cb27fcf8034e8ddd5173d9259fd7ddd94c4071e5122e2dcf773dc26069f6791203bb8ea6b13b0b5b06f88a4aa471c7f19d11a346621916a169100a6e7e16dfdc8b20bbce46584b83ba08fd8b55978232b6109e5e39b543804ff4949fd6e85b1ec7", 0xe9}], 0x2, &(0x7f000000b7c0)=[@cred={{0x1c, 0x1, 0x2, {r28, r29, 0xee00}}}], 0x20, 0x4040010}}, {{&(0x7f000000b800)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f000000ca00)=[{&(0x7f000000b880)="1d4b012bdf97a4ce0b0cd93ad6319a65af88e961e136b1a1f01846b97a78f9165de6a54f3b70693f67230895f53c3ae3ad95e78abb16ea816833106df6abc914c69a3c339b4d2ab1c1c435a3d2c1362276a3dd4a87a28e93ead25222cab5ebb48f5bfbe67b0ab35a4ba478dca527aa2ae10f1455ea49a9d8b7a7c13d6256b716a843599340e91372fc9d3b1d773925d299262a37942076a36a93b9b95dc0323bb33eb7bca4f1b3febdc6f5637330d38c990f1bd2b22ced35c7bb9dd48b9998116933d758d6ce687b903ac2d8caf39d6ef7e527131b", 0xd5}, {&(0x7f000000b980)="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", 0x1000}, {&(0x7f000000c980)="ac7ab49538a3af1bf8191066ac92c48f88af517217a5c0856de254b12f1790865457bac2546bbe9918bb9a2c2971fe3dfc83ac225735ae90b71c643fd9713d63e947", 0x42}], 0x3, 0x0, 0x0, 0x20000010}}], 0x8, 0x4000000) recvmsg$unix(r2, &(0x7f0000004140)={&(0x7f0000002d00)=@abs, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000004240)=""/217, 0xd9}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/12, 0xc}, {&(0x7f0000003ec0)=""/48, 0x30}, {&(0x7f0000003f00)=""/150, 0x96}], 0x5, &(0x7f0000004040)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x0) mount$9p_fd(0x0, &(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0), 0x294046, &(0x7f0000004180)={'trans=fd,', {'rfdno', 0x3d, r30}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_mmap}], [{@smackfshat}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@uid_gt={'uid>', r9}}, {@subj_user={'subj_user', 0x3d, '$['}}, {@audit}]}}) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000002c40)) r31 = getpid() r32 = pidfd_open(r31, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r32, 0x0) [ 1169.903647] FAULT_INJECTION: forcing a failure. [ 1169.903647] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.904575] CPU: 1 UID: 0 PID: 9528 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1169.904591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1169.904598] Call Trace: [ 1169.904602] [ 1169.904607] dump_stack_lvl+0xfa/0x120 [ 1169.904630] should_fail_ex+0x4d7/0x5e0 [ 1169.904652] should_failslab+0xc2/0x120 [ 1169.904671] __kmalloc_cache_noprof+0x81/0x6b0 [ 1169.904691] ? kasan_save_track+0x14/0x30 [ 1169.904708] ? __kasan_kmalloc+0x7f/0x90 [ 1169.904723] ? call_usermodehelper_setup+0xa9/0x330 [ 1169.904743] ? trace_kmalloc+0x1f/0xb0 [ 1169.904762] ? call_usermodehelper_setup+0xa9/0x330 [ 1169.904780] call_usermodehelper_setup+0xa9/0x330 [ 1169.904798] ? __pfx_free_modprobe_argv+0x10/0x10 [ 1169.904813] ? __asan_memcpy+0x3d/0x60 [ 1169.904830] ? snd_timer_open+0xc9f/0xf50 [ 1169.904845] __request_module+0x385/0x630 [ 1169.904860] ? __pfx___request_module+0x10/0x10 [ 1169.904876] ? __mutex_unlock_slowpath+0x157/0x750 [ 1169.904898] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1169.904917] ? mark_held_locks+0x49/0x80 [ 1169.904943] snd_timer_open+0xc9f/0xf50 [ 1169.904957] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 1169.904976] ? snd_timer_instance_new+0x66/0x300 [ 1169.904991] ? __pfx_snd_timer_open+0x10/0x10 [ 1169.905006] ? __asan_memcpy+0x3d/0x60 [ 1169.905022] ? kstrdup+0x87/0xc0 [ 1169.905040] ? __pfx_snd_timer_user_interrupt+0x10/0x10 [ 1169.905054] __snd_timer_user_ioctl.isra.0+0x167e/0x24d0 [ 1169.905070] ? __mutex_trylock_common+0xf9/0x260 [ 1169.905089] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1169.905116] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1169.905135] ? __up_read+0x740/0x750 [ 1169.905153] ? __pfx___mutex_lock+0x10/0x10 [ 1169.905168] ? find_held_lock+0x2b/0x80 [ 1169.905183] ? lock_release+0xc8/0x290 [ 1169.905208] snd_timer_user_ioctl+0x76/0xd0 [ 1169.905223] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1169.905240] __x64_sys_ioctl+0x18f/0x210 [ 1169.905256] do_syscall_64+0xbf/0x390 [ 1169.905276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1169.905289] RIP: 0033:0x7fb839982b19 [ 1169.905298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1169.905310] RSP: 002b:00007fb836ef8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1169.905321] RAX: ffffffffffffffda RBX: 00007fb839a95f60 RCX: 00007fb839982b19 [ 1169.905329] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1169.905336] RBP: 00007fb836ef81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1169.905343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1169.905350] R13: 00007ffcacb7a05f R14: 00007fb836ef8300 R15: 0000000000022000 [ 1169.905370] [ 1169.929116] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1169.932239] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:29:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xe0ffff, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1169.966523] FAULT_INJECTION: forcing a failure. [ 1169.966523] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1169.968544] CPU: 0 UID: 0 PID: 9532 Comm: syz-executor.4 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1169.968575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1169.968588] Call Trace: [ 1169.968596] [ 1169.968605] dump_stack_lvl+0xfa/0x120 [ 1169.968642] should_fail_ex+0x4d7/0x5e0 [ 1169.968687] _copy_to_user+0x32/0xd0 [ 1169.968720] simple_read_from_buffer+0xe0/0x180 [ 1169.968752] proc_fail_nth_read+0x18a/0x240 [ 1169.968789] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1169.968825] ? security_file_permission+0x22/0x90 [ 1169.968863] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1169.968898] vfs_read+0x1eb/0xc70 [ 1169.968937] ? __pfx_vfs_read+0x10/0x10 [ 1169.968969] ? lock_release+0xc8/0x290 [ 1169.969010] ? __fget_files+0x20d/0x3b0 [ 1169.969056] ksys_read+0x121/0x240 [ 1169.969085] ? __pfx_ksys_read+0x10/0x10 [ 1169.969112] ? syscall_user_dispatch+0x78/0x140 [ 1169.969159] do_syscall_64+0xbf/0x390 [ 1169.969198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1169.969221] RIP: 0033:0x7fe21c76969c [ 1169.969239] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1169.969261] RSP: 002b:00007fe219d2c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1169.969284] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fe21c76969c [ 1169.969299] RDX: 000000000000000f RSI: 00007fe219d2c1e0 RDI: 0000000000000005 [ 1169.969313] RBP: 00007fe219d2c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1169.969327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1169.969340] R13: 00007ffcbf1b17df R14: 00007fe219d2c300 R15: 0000000000022000 [ 1169.969381] [ 1169.994756] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1170.005480] FAULT_INJECTION: forcing a failure. [ 1170.005480] name failslab, interval 1, probability 0, space 0, times 0 [ 1170.006396] CPU: 1 UID: 0 PID: 9544 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1170.006412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1170.006418] Call Trace: [ 1170.006422] [ 1170.006427] dump_stack_lvl+0xfa/0x120 [ 1170.006447] should_fail_ex+0x4d7/0x5e0 [ 1170.006464] ? __kernfs_new_node+0xd3/0x870 [ 1170.006482] should_failslab+0xc2/0x120 [ 1170.006501] kmem_cache_alloc_noprof+0x80/0x690 [ 1170.006515] ? perf_trace_lock_acquire+0xc9/0x700 [ 1170.006546] ? __kernfs_new_node+0xd3/0x870 [ 1170.006564] __kernfs_new_node+0xd3/0x870 [ 1170.006586] ? __pfx___kernfs_new_node+0x10/0x10 [ 1170.006608] ? lock_acquire+0x15e/0x2f0 [ 1170.006624] ? kernfs_root+0x23/0x2a0 [ 1170.006642] ? find_held_lock+0x2b/0x80 [ 1170.006658] ? kernfs_root+0xee/0x2a0 [ 1170.006676] ? lock_release+0xc8/0x290 [ 1170.006690] ? lock_is_held_type+0x9e/0x120 [ 1170.006712] kernfs_new_node+0x13c/0x1e0 [ 1170.006729] kernfs_create_dir_ns+0x4d/0x1a0 [ 1170.006745] internal_create_group+0xa7f/0xeb0 [ 1170.006765] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1170.006788] ? __pfx_internal_create_group+0x10/0x10 [ 1170.006807] ? blk_validate_limits+0xc27/0x15c0 [ 1170.006829] ? lock_is_held_type+0x9e/0x120 [ 1170.006847] loop_configure+0xc46/0x15a0 [ 1170.006884] ? __pfx_loop_configure+0x10/0x10 [ 1170.006915] ? avc_has_extended_perms+0x107/0xf20 [ 1170.006937] ? find_held_lock+0x2b/0x80 [ 1170.006949] ? avc_has_extended_perms+0x23b/0xf20 [ 1170.006967] ? lock_release+0xc8/0x290 [ 1170.006986] lo_ioctl+0x66d/0x1ca0 [ 1170.007006] ? __pfx_lo_ioctl+0x10/0x10 [ 1170.007021] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1170.007041] ? __pfx_perf_trace_lock+0x10/0x10 [ 1170.007061] ? lock_acquire+0x15e/0x2f0 [ 1170.007076] ? __virt_addr_valid+0x1c6/0x5d0 [ 1170.007091] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1170.007109] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1170.007124] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1170.007140] ? lock_release+0xc8/0x290 [ 1170.007158] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1170.007200] ? down_write_nested+0x130/0x1f0 [ 1170.007218] ? __fget_files+0x34/0x3b0 [ 1170.007234] ? find_held_lock+0x2b/0x80 [ 1170.007246] ? __fget_files+0x203/0x3b0 [ 1170.007261] ? __pfx_lo_ioctl+0x10/0x10 [ 1170.007277] blkdev_ioctl+0x365/0x6d0 [ 1170.007296] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1170.007315] ? selinux_file_ioctl+0xb9/0x280 [ 1170.007332] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1170.007352] __x64_sys_ioctl+0x18f/0x210 [ 1170.007367] do_syscall_64+0xbf/0x390 [ 1170.007386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.007398] RIP: 0033:0x7f74fcf438d7 [ 1170.007407] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1170.007418] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1170.007429] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcf438d7 [ 1170.007437] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1170.007444] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1170.007451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1170.007457] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1170.007477] [ 1170.033174] loop5: detected capacity change from 0 to 4 10:29:16 executing program 7: r0 = getpid() r1 = getpid() getpid() pidfd_open(r1, 0x0) getpriority(0x1, r1) r2 = pidfd_open(r0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpgid(r4) r5 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r3) getpgid(r4) pidfd_open(0x0, 0x0) r6 = pidfd_open(0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r6, r7, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x81, 0x40, 0x45, 0x0, 0x1000, 0x20200, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x4c800, 0x5}, 0x2140, 0xfffffffffffff1bd, 0xfffffffe, 0x5, 0xe7f, 0x7, 0x6, 0x0, 0x1, 0x0, 0x401}, 0x0, 0x4, r7, 0x0) pidfd_open(r1, 0x0) pidfd_open(r1, 0x0) 10:29:16 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) [ 1170.093850] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:29:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xf0ffff, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:29:17 executing program 0: getpid() r0 = fork() r1 = getpid() pidfd_open(r1, 0x0) getpid() r2 = pidfd_open(r0, 0x0) process_mrelease(r2, 0x0) 10:29:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 25) 10:29:17 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x5) [ 1170.172596] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:29:17 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x500) [ 1170.223533] loop5: detected capacity change from 0 to 4 [ 1170.241814] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:29:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x1000000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:29:17 executing program 7: r0 = getpid() r1 = getpid() pidfd_open(r1, 0x0) pidfd_open(r1, 0x0) r2 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r2, 0x0) 10:29:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 26) [ 1170.309039] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1170.334061] loop5: detected capacity change from 0 to 4 10:29:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x2000000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1170.345478] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:29:17 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x5000000) [ 1170.425009] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:29:27 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e78, 0x0, @perf_config_ext, 0x420}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:29:27 executing program 0: getpid() r0 = fork() r1 = getpid() pidfd_open(r1, 0x0) r2 = pidfd_open(r0, 0x0) process_mrelease(r2, 0x0) 10:29:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 27) 10:29:27 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x1, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:29:27 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 11) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:29:27 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x500000000000000) 10:29:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x3000000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:29:27 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:29:27 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) 10:29:27 executing program 0: getpid() r0 = fork() getpid() r1 = pidfd_open(r0, 0x0) process_mrelease(r1, 0x0) [ 1181.001092] loop5: detected capacity change from 0 to 4 [ 1181.007478] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1181.021893] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:29:27 executing program 4: r0 = getpid() pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8000, 0x1, &(0x7f0000000080)=0x1) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 10:29:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x4000000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:29:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 28) 10:29:28 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) r2 = getpid() pidfd_open(r2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000040)) pidfd_open(r3, 0x0) sched_getscheduler(r2) 10:29:28 executing program 0: getpid() r0 = fork() r1 = pidfd_open(r0, 0x0) process_mrelease(r1, 0x0) [ 1181.225465] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:29:28 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) [ 1181.251975] FAULT_INJECTION: forcing a failure. [ 1181.251975] name failslab, interval 1, probability 0, space 0, times 0 [ 1181.252993] CPU: 0 UID: 0 PID: 9628 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1181.253014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1181.253022] Call Trace: [ 1181.253028] [ 1181.253035] dump_stack_lvl+0xfa/0x120 [ 1181.253064] should_fail_ex+0x4d7/0x5e0 [ 1181.253085] ? __kernfs_new_node+0xd3/0x870 [ 1181.253107] should_failslab+0xc2/0x120 [ 1181.253132] kmem_cache_alloc_noprof+0x80/0x690 [ 1181.253149] ? perf_trace_lock_acquire+0xc9/0x700 [ 1181.253178] ? perf_trace_lock_acquire+0xc9/0x700 [ 1181.253201] ? __kernfs_new_node+0xd3/0x870 [ 1181.253221] __kernfs_new_node+0xd3/0x870 [ 1181.253246] ? __pfx___kernfs_new_node+0x10/0x10 [ 1181.253271] ? lock_acquire+0x15e/0x2f0 [ 1181.253289] ? kernfs_root+0x23/0x2a0 [ 1181.253309] ? find_held_lock+0x2b/0x80 [ 1181.253324] ? kernfs_root+0xee/0x2a0 [ 1181.253344] ? lock_release+0xc8/0x290 [ 1181.253361] ? lock_is_held_type+0x9e/0x120 [ 1181.253386] kernfs_new_node+0x13c/0x1e0 [ 1181.253405] __kernfs_create_file+0x55/0x360 [ 1181.253427] sysfs_add_file_mode_ns+0x21c/0x440 [ 1181.253450] ? __pfx_dev_attr_store+0x10/0x10 [ 1181.253473] internal_create_group+0x571/0xeb0 [ 1181.253503] ? __pfx_internal_create_group+0x10/0x10 [ 1181.253528] ? internal_create_group+0x1a/0xeb0 [ 1181.253555] loop_configure+0xc46/0x15a0 [ 1181.253595] ? __pfx_loop_configure+0x10/0x10 [ 1181.253627] ? avc_has_extended_perms+0x107/0xf20 [ 1181.253654] ? find_held_lock+0x2b/0x80 [ 1181.253667] ? avc_has_extended_perms+0x23b/0xf20 [ 1181.253688] ? lock_release+0xc8/0x290 [ 1181.253709] lo_ioctl+0x66d/0x1ca0 [ 1181.253732] ? __pfx_lo_ioctl+0x10/0x10 [ 1181.253749] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1181.253771] ? __pfx_perf_trace_lock+0x10/0x10 [ 1181.253794] ? lock_acquire+0x15e/0x2f0 [ 1181.253812] ? __virt_addr_valid+0x1c6/0x5d0 [ 1181.253828] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1181.253849] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1181.253866] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1181.253884] ? lock_release+0xc8/0x290 [ 1181.253905] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1181.253953] ? down_write_nested+0x130/0x1f0 [ 1181.253973] ? __fget_files+0x34/0x3b0 [ 1181.253990] ? find_held_lock+0x2b/0x80 [ 1181.254004] ? __fget_files+0x203/0x3b0 [ 1181.254022] ? __pfx_lo_ioctl+0x10/0x10 [ 1181.254040] blkdev_ioctl+0x365/0x6d0 [ 1181.254063] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1181.254084] ? selinux_file_ioctl+0xb9/0x280 [ 1181.254103] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1181.254126] __x64_sys_ioctl+0x18f/0x210 [ 1181.254142] do_syscall_64+0xbf/0x390 [ 1181.254164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1181.254178] RIP: 0033:0x7f74fcf438d7 [ 1181.254189] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1181.254202] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1181.254215] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcf438d7 [ 1181.254224] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1181.254231] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1181.254239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1181.254247] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1181.254268] [ 1181.301115] loop5: detected capacity change from 0 to 4 [ 1181.307034] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:29:28 executing program 0: getpid() r0 = pidfd_open(0x0, 0x0) process_mrelease(r0, 0x0) 10:29:28 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x10840, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid}], [{@fsmagic={'fsmagic', 0x3d, 0x8000}}, {@audit}, {@uid_lt={'uid<', r3}}, {@dont_measure}, {@audit}]}}) 10:29:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x5000000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1181.394021] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:29:28 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 12) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:29:28 executing program 0: getpid() r0 = pidfd_open(0x0, 0x0) process_mrelease(r0, 0x0) 10:29:28 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x4000, 0x1aa) r3 = getpid() pidfd_open(0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) r9 = getpid() pidfd_open(r9, 0x0) syz_open_procfs(r9, &(0x7f0000000080)='status\x00') pidfd_getfd(r4, r7, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x400000000, 0x101, &(0x7f0000000000)=0x1) pidfd_getfd(r1, r2, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x3d, &(0x7f0000000140)={0x37, 0x3, 0xbe}, 0x0) 10:29:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 29) [ 1181.873114] loop5: detected capacity change from 0 to 4 [ 1181.880026] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1181.956010] FAULT_INJECTION: forcing a failure. [ 1181.956010] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1181.957103] CPU: 0 UID: 0 PID: 9649 Comm: syz-executor.2 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1181.957120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1181.957128] Call Trace: [ 1181.957132] [ 1181.957137] dump_stack_lvl+0xfa/0x120 [ 1181.957160] should_fail_ex+0x4d7/0x5e0 [ 1181.957179] _copy_to_user+0x32/0xd0 [ 1181.957196] simple_read_from_buffer+0xe0/0x180 [ 1181.957213] proc_fail_nth_read+0x18a/0x240 [ 1181.957233] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1181.957251] ? security_file_permission+0x22/0x90 [ 1181.957272] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1181.957289] vfs_read+0x1eb/0xc70 [ 1181.957309] ? __pfx_vfs_read+0x10/0x10 [ 1181.957326] ? lock_release+0xc8/0x290 [ 1181.957347] ? __fget_files+0x20d/0x3b0 [ 1181.957371] ksys_read+0x121/0x240 [ 1181.957386] ? __pfx_ksys_read+0x10/0x10 [ 1181.957408] do_syscall_64+0xbf/0x390 [ 1181.957429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1181.957442] RIP: 0033:0x7fb83993569c [ 1181.957451] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1181.957463] RSP: 002b:00007fb836ef8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1181.957475] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fb83993569c [ 1181.957483] RDX: 000000000000000f RSI: 00007fb836ef81e0 RDI: 0000000000000005 [ 1181.957490] RBP: 00007fb836ef81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1181.957497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1181.957504] R13: 00007ffcacb7a05f R14: 00007fb836ef8300 R15: 0000000000022000 [ 1181.957524] 10:29:37 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x400, 0x28) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:29:37 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:29:37 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x800, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:29:37 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000380)=0x2) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/251, 0xfb}, {&(0x7f0000000580)=""/87, 0x57}], 0x7) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) 10:29:37 executing program 0: getpid() r0 = pidfd_open(0x0, 0x0) process_mrelease(r0, 0x0) 10:29:37 executing program 7: r0 = getpid() pidfd_open(r0, 0x0) r1 = pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000001c0)=""/122) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000000)={0x8, {0x20, 0x9, 0x8, 0x3f, 0x3}}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) pidfd_send_signal(0xffffffffffffffff, 0x30, &(0x7f0000000140)={0x26, 0x1ff, 0x20}, 0x0) 10:29:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x6000000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:29:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 30) 10:29:37 executing program 0: r0 = fork() r1 = pidfd_open(r0, 0x0) process_mrelease(r1, 0x0) [ 1191.058476] FAULT_INJECTION: forcing a failure. [ 1191.058476] name failslab, interval 1, probability 0, space 0, times 0 [ 1191.060217] CPU: 0 UID: 0 PID: 9672 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1191.060249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1191.060261] Call Trace: [ 1191.060269] [ 1191.060278] dump_stack_lvl+0xfa/0x120 [ 1191.060316] should_fail_ex+0x4d7/0x5e0 [ 1191.060348] ? __kernfs_new_node+0xd3/0x870 [ 1191.060382] should_failslab+0xc2/0x120 [ 1191.060415] kmem_cache_alloc_noprof+0x80/0x690 [ 1191.060440] ? perf_trace_lock_acquire+0xc9/0x700 [ 1191.060482] ? __kernfs_new_node+0xd3/0x870 [ 1191.060515] __kernfs_new_node+0xd3/0x870 [ 1191.060555] ? __pfx___kernfs_new_node+0x10/0x10 [ 1191.060597] ? lock_acquire+0x15e/0x2f0 [ 1191.060626] ? kernfs_root+0x23/0x2a0 [ 1191.060667] ? find_held_lock+0x2b/0x80 [ 1191.060690] ? kernfs_root+0xee/0x2a0 [ 1191.060723] ? lock_release+0xc8/0x290 [ 1191.060750] ? lock_is_held_type+0x9e/0x120 [ 1191.060789] kernfs_new_node+0x13c/0x1e0 [ 1191.060821] __kernfs_create_file+0x55/0x360 [ 1191.060856] sysfs_add_file_mode_ns+0x21c/0x440 [ 1191.060894] ? __pfx_dev_attr_store+0x10/0x10 [ 1191.060930] internal_create_group+0x571/0xeb0 [ 1191.060980] ? __pfx_internal_create_group+0x10/0x10 [ 1191.061015] ? blk_validate_limits+0xc27/0x15c0 [ 1191.061055] ? lock_is_held_type+0x9e/0x120 [ 1191.061089] loop_configure+0xc46/0x15a0 [ 1191.061153] ? __pfx_loop_configure+0x10/0x10 [ 1191.061207] ? avc_has_extended_perms+0x107/0xf20 [ 1191.061242] ? find_held_lock+0x2b/0x80 [ 1191.061265] ? avc_has_extended_perms+0x23b/0xf20 [ 1191.061298] ? lock_release+0xc8/0x290 [ 1191.061333] lo_ioctl+0x66d/0x1ca0 [ 1191.061371] ? __pfx_lo_ioctl+0x10/0x10 [ 1191.061399] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1191.061435] ? __pfx_perf_trace_lock+0x10/0x10 [ 1191.061473] ? lock_acquire+0x15e/0x2f0 [ 1191.061502] ? __virt_addr_valid+0x1c6/0x5d0 [ 1191.061526] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1191.061559] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1191.061588] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1191.061617] ? lock_release+0xc8/0x290 [ 1191.061651] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1191.061729] ? down_write_nested+0x130/0x1f0 [ 1191.061762] ? __fget_files+0x34/0x3b0 [ 1191.061789] ? find_held_lock+0x2b/0x80 [ 1191.061812] ? __fget_files+0x203/0x3b0 [ 1191.061841] ? __pfx_lo_ioctl+0x10/0x10 [ 1191.061871] blkdev_ioctl+0x365/0x6d0 [ 1191.061906] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1191.061941] ? selinux_file_ioctl+0xb9/0x280 [ 1191.061971] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1191.062008] __x64_sys_ioctl+0x18f/0x210 [ 1191.062035] do_syscall_64+0xbf/0x390 [ 1191.062070] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1191.062093] RIP: 0033:0x7f74fcf438d7 [ 1191.062109] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1191.062130] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1191.062151] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcf438d7 [ 1191.062165] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1191.062178] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1191.062191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1191.062203] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1191.062240] [ 1191.073479] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1191.123015] loop5: detected capacity change from 0 to 4 [ 1191.200958] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:29:49 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x2, 0x0, 0x0, 0x0, 0x7}, 0x3, 0xa6f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000280)={{0x0, 0x1, 0x80, 0x1, 0x4ca, 0x7, 0x4, 0xffff, 0x1, 0x97, 0x4, 0x7ff, 0x0, 0x2, 0xba3f}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 10:29:49 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x1, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:29:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 31) 10:29:49 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) pidfd_getfd(r1, r2, 0x0) 10:29:49 executing program 7: perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xe3, 0x0, 0x3, 0x9, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x2, 0x4}, 0x44000, 0x25, 0x8, 0x8, 0x6, 0x4, 0x3, 0x0, 0xfaaf, 0x0, 0xcfb800000}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:29:49 executing program 0: r0 = fork() r1 = pidfd_open(r0, 0x0) process_mrelease(r1, 0x0) 10:29:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x7000000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:29:49 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x2, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1202.802231] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:29:49 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) [ 1202.840469] loop5: detected capacity change from 0 to 4 [ 1202.867739] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:29:49 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) ptrace$cont(0x20, r2, 0x5, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r3, 0x0) getpid() 10:29:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x9000000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:29:49 executing program 0: fork() r0 = pidfd_open(0x0, 0x0) process_mrelease(r0, 0x0) 10:29:49 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) getpriority(0x2, r0) pidfd_getfd(r1, r2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000100), 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/182, 0xb6}, {&(0x7f0000000580)=""/202, 0xca}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000700)=""/141, 0x8d}, {&(0x7f00000007c0)=""/230, 0xe6}], 0x9, &(0x7f0000000980)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00001d22"], 0x68}}, {{&(0x7f0000000a00), 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f0000000ac0)=""/15, 0xf}, {&(0x7f0000000b00)=""/46, 0x2e}, {&(0x7f0000000b40)=""/253, 0xfd}, {&(0x7f0000000c40)=""/255, 0xff}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/4, 0x4}], 0x7, &(0x7f0000001e00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/129, 0x81}, {&(0x7f0000001f40)=""/153, 0x99}, {&(0x7f0000002000)=""/72, 0x48}], 0x3, &(0x7f00000020c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002140)=@abs, 0x6e, &(0x7f0000002480)=[{&(0x7f00000021c0)=""/243, 0xf3}, {&(0x7f00000022c0)=""/171, 0xab}, {&(0x7f0000002380)=""/112, 0x70}, {&(0x7f0000002400)=""/112, 0x70}], 0x4, &(0x7f00000024c0)=[@cred={{0x1c}}], 0x20}}], 0x5, 0x122, &(0x7f0000002640)) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000002680)={{}, {0x1, 0x3}, [{0x2, 0x5}], {0x4, 0x3}, [{0x8, 0x2, 0xee01}, {0x8, 0x4, r3}], {0x10, 0x2}, {0x20, 0x4}}, 0x3c, 0x0) r4 = getpid() r5 = pidfd_open(r4, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r5, 0x0) 10:29:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 32) [ 1203.007825] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:29:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xf000000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:29:49 executing program 0: fork() r0 = pidfd_open(0x0, 0x0) process_mrelease(r0, 0x0) [ 1203.109875] FAULT_INJECTION: forcing a failure. [ 1203.109875] name failslab, interval 1, probability 0, space 0, times 0 [ 1203.111105] CPU: 0 UID: 0 PID: 9730 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1203.111124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1203.111132] Call Trace: [ 1203.111137] [ 1203.111142] dump_stack_lvl+0xfa/0x120 [ 1203.111169] should_fail_ex+0x4d7/0x5e0 [ 1203.111189] ? __kernfs_new_node+0xd3/0x870 [ 1203.111210] should_failslab+0xc2/0x120 [ 1203.111230] kmem_cache_alloc_noprof+0x80/0x690 [ 1203.111246] ? perf_trace_lock_acquire+0xc9/0x700 [ 1203.111273] ? __kernfs_new_node+0xd3/0x870 [ 1203.111292] __kernfs_new_node+0xd3/0x870 [ 1203.111316] ? __pfx___kernfs_new_node+0x10/0x10 [ 1203.111341] ? lock_acquire+0x15e/0x2f0 [ 1203.111358] ? kernfs_root+0x23/0x2a0 [ 1203.111378] ? find_held_lock+0x2b/0x80 [ 1203.111393] ? kernfs_root+0xee/0x2a0 [ 1203.111413] ? lock_release+0xc8/0x290 [ 1203.111429] ? lock_is_held_type+0x9e/0x120 [ 1203.111456] kernfs_new_node+0x13c/0x1e0 [ 1203.111485] __kernfs_create_file+0x55/0x360 [ 1203.111509] sysfs_add_file_mode_ns+0x21c/0x440 [ 1203.111531] ? __pfx_dev_attr_store+0x10/0x10 [ 1203.111554] internal_create_group+0x571/0xeb0 [ 1203.111583] ? __pfx_internal_create_group+0x10/0x10 [ 1203.111604] ? blk_validate_limits+0xc27/0x15c0 [ 1203.111628] ? lock_is_held_type+0x9e/0x120 [ 1203.111654] loop_configure+0xc46/0x15a0 [ 1203.111693] ? __pfx_loop_configure+0x10/0x10 [ 1203.111725] ? avc_has_extended_perms+0x107/0xf20 [ 1203.111747] ? find_held_lock+0x2b/0x80 [ 1203.111760] ? avc_has_extended_perms+0x23b/0xf20 [ 1203.111780] ? lock_release+0xc8/0x290 [ 1203.111801] lo_ioctl+0x66d/0x1ca0 [ 1203.111824] ? __pfx_lo_ioctl+0x10/0x10 [ 1203.111841] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1203.111862] ? __pfx_perf_trace_lock+0x10/0x10 [ 1203.111885] ? lock_acquire+0x15e/0x2f0 [ 1203.111902] ? __virt_addr_valid+0x1c6/0x5d0 [ 1203.111918] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1203.111938] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1203.111956] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1203.111974] ? lock_release+0xc8/0x290 [ 1203.111994] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1203.112042] ? down_write_nested+0x130/0x1f0 [ 1203.112062] ? __fget_files+0x34/0x3b0 [ 1203.112079] ? find_held_lock+0x2b/0x80 [ 1203.112092] ? __fget_files+0x203/0x3b0 [ 1203.112110] ? __pfx_lo_ioctl+0x10/0x10 [ 1203.112127] blkdev_ioctl+0x365/0x6d0 [ 1203.112148] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1203.112169] ? selinux_file_ioctl+0xb9/0x280 [ 1203.112188] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1203.112210] __x64_sys_ioctl+0x18f/0x210 [ 1203.112227] do_syscall_64+0xbf/0x390 [ 1203.112248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1203.112262] RIP: 0033:0x7f74fcf438d7 [ 1203.112272] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1203.112285] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1203.112298] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcf438d7 [ 1203.112307] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1203.112315] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1203.112323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1203.112330] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1203.112352] [ 1203.142392] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1203.167413] loop5: detected capacity change from 0 to 4 [ 1203.171359] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:02 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x4b47, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 33) 10:30:02 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) clone3(&(0x7f0000001280)={0x200830000, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x38}, &(0x7f0000000140)=""/4096, 0x1000, &(0x7f0000001140)=""/224, &(0x7f0000001240)=[r0, r0, r0, r0, r0], 0x5}, 0x58) clone3(&(0x7f0000001740)={0x200300000, &(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580), {0x27}, &(0x7f00000015c0)=""/148, 0x94, &(0x7f0000001680)=""/118, &(0x7f0000001700)=[r3, r0], 0x2}, 0x58) process_madvise(r2, &(0x7f00000014c0)=[{&(0x7f0000001300)="452e955d878dc1bf8074b99ad8b4abb6eb0574cc79cbef91f76b8ddd604257e14ad1dd8798287ec004762c963a6f4131e6b9a411923cf9ef7d", 0x39}, {&(0x7f0000001340)="3947bf20181af86fb8d51636e1265cf748ad414a8f493cd8dff5d65ede058cf545dbf2fab09ef7cdffda8e1f1097ae552cb87d651a538a4066345817f4010d8f54951287f48dac6f53f5eef3d96197641b01ce71557ab2815d9814c9eda774d051b21ee68818e415938597e96f623271d3bd185cc51d2ebc85da1338cb07e2625d9abf5f12d97b907069488f12e1358685a602dc54011a33e4b824c55f658f7f88f214a7693d43aa536d72590a1fdb71538f54b50e58451bcbe7263c32f6c699078e44a201", 0xc5}, {&(0x7f0000001440)="925668f9b4ae2b4077a6b928de0c75ae6614e96f0ecff913ddcbd1f1f0d18c176dfb2c5475dec5a5b451906c868f560c8b", 0x31}, {&(0x7f0000001480)="a4566137484812dbccc7d79216083153ef7363e69e6c700b3bfaa162bad2274a069ef16d3493", 0x26}], 0x4, 0xe, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r4, 0x0) 10:30:02 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r1, r2, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)={{0x108, 0x9, 0x8, 0x366, 0x1ab, 0xffff, 0x31e}, "3617d20d552993120546ddf64761a6d99aa402410505d0844e618f9fc49cdc86befb1364fb", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x845) r3 = getpid() r4 = pidfd_open(r3, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r4, 0x0) 10:30:02 executing program 0: fork() r0 = pidfd_open(0x0, 0x0) process_mrelease(r0, 0x0) 10:30:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x62020000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:02 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:02 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r1 = dup(r0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) close_range(r2, r3, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x3, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) r4 = syz_open_dev$mouse(&(0x7f0000000000), 0x73, 0x111000) ioctl$FIONCLEX(r4, 0x5450) [ 1215.379874] loop5: detected capacity change from 0 to 4 [ 1215.407312] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1215.407411] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:30:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 34) 10:30:02 executing program 7: r0 = getpid() pidfd_open(r0, 0x0) r1 = clone3(&(0x7f0000000380)={0x800400, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x30}, &(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/1, &(0x7f0000000340)=[0x0, r0, r0], 0x3}, 0x58) r2 = memfd_secret(0x80000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0x1, 0x8, 0x5, 0x0, 0x8, 0x80000, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x4, 0x100}, 0x520, 0x1, 0x8, 0x9, 0x3, 0xfff, 0xffff, 0x0, 0x8f7, 0x0, 0x7}, r1, 0x0, r2, 0xa) r3 = getpgid(0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x100000001, 0xffffffffffffff2f}, 0x0, 0x80, 0x0, 0x0, 0x9}, r3, 0x1, 0xffffffffffffffff, 0x8) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) 10:30:02 executing program 0: r0 = fork() pidfd_open(r0, 0x0) process_mrelease(0xffffffffffffffff, 0x0) 10:30:02 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:30:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x9e070000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1215.678840] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1215.682602] FAULT_INJECTION: forcing a failure. [ 1215.682602] name failslab, interval 1, probability 0, space 0, times 0 [ 1215.684537] CPU: 0 UID: 0 PID: 9777 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1215.684567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1215.684580] Call Trace: [ 1215.684588] [ 1215.684597] dump_stack_lvl+0xfa/0x120 [ 1215.684634] should_fail_ex+0x4d7/0x5e0 [ 1215.684671] ? __kernfs_new_node+0xd3/0x870 [ 1215.684705] should_failslab+0xc2/0x120 [ 1215.684737] kmem_cache_alloc_noprof+0x80/0x690 [ 1215.684762] ? perf_trace_lock_acquire+0xc9/0x700 [ 1215.684803] ? __kernfs_new_node+0xd3/0x870 [ 1215.684835] __kernfs_new_node+0xd3/0x870 [ 1215.684876] ? __pfx___kernfs_new_node+0x10/0x10 [ 1215.684917] ? lock_acquire+0x15e/0x2f0 [ 1215.684946] ? kernfs_root+0x23/0x2a0 [ 1215.684979] ? find_held_lock+0x2b/0x80 [ 1215.685002] ? kernfs_root+0xee/0x2a0 [ 1215.685036] ? lock_release+0xc8/0x290 [ 1215.685063] ? lock_is_held_type+0x9e/0x120 [ 1215.685102] kernfs_new_node+0x13c/0x1e0 [ 1215.685133] __kernfs_create_file+0x55/0x360 [ 1215.685168] sysfs_add_file_mode_ns+0x21c/0x440 [ 1215.685205] ? __pfx_dev_attr_store+0x10/0x10 [ 1215.685241] internal_create_group+0x571/0xeb0 [ 1215.685289] ? __pfx_internal_create_group+0x10/0x10 [ 1215.685324] ? blk_validate_limits+0xc27/0x15c0 [ 1215.685365] ? lock_is_held_type+0x9e/0x120 [ 1215.685399] loop_configure+0xc46/0x15a0 [ 1215.685464] ? __pfx_loop_configure+0x10/0x10 [ 1215.685518] ? avc_has_extended_perms+0x107/0xf20 [ 1215.685552] ? find_held_lock+0x2b/0x80 [ 1215.685575] ? avc_has_extended_perms+0x23b/0xf20 [ 1215.685608] ? lock_release+0xc8/0x290 [ 1215.685643] lo_ioctl+0x66d/0x1ca0 [ 1215.685681] ? __pfx_lo_ioctl+0x10/0x10 [ 1215.685709] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1215.685745] ? __pfx_perf_trace_lock+0x10/0x10 [ 1215.685783] ? lock_acquire+0x15e/0x2f0 [ 1215.685812] ? __virt_addr_valid+0x1c6/0x5d0 [ 1215.685837] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1215.685870] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1215.685899] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1215.685928] ? lock_release+0xc8/0x290 [ 1215.685961] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1215.686040] ? down_write_nested+0x130/0x1f0 [ 1215.686073] ? __fget_files+0x34/0x3b0 [ 1215.686100] ? find_held_lock+0x2b/0x80 [ 1215.686123] ? __fget_files+0x203/0x3b0 [ 1215.686152] ? __pfx_lo_ioctl+0x10/0x10 [ 1215.686181] blkdev_ioctl+0x365/0x6d0 [ 1215.686216] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1215.686251] ? selinux_file_ioctl+0xb9/0x280 [ 1215.686281] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1215.686318] __x64_sys_ioctl+0x18f/0x210 [ 1215.686345] do_syscall_64+0xbf/0x390 [ 1215.686381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1215.686403] RIP: 0033:0x7f74fcf438d7 [ 1215.686420] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1215.686441] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1215.686462] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcf438d7 [ 1215.686477] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1215.686489] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1215.686502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1215.686515] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1215.686551] 10:30:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1215.753174] loop5: detected capacity change from 0 to 4 [ 1215.775754] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:02 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r5, r6, 0x0) r7 = openat2(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x10000, 0x85d0ac35ab50b434, 0x1d}, 0x18) r8 = accept$inet6(r2, 0x0, &(0x7f00000012c0)) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000013c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) r10 = getpid() r11 = pidfd_open(r10, 0x0) r12 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r11, r12, 0x0) r13 = syz_open_procfs(r0, &(0x7f0000001640)='net/rt_acct\x00') io_submit(0x0, 0x7, &(0x7f00000016c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f0000000140)="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", 0x1000, 0x41, 0x0, 0x3, r2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x7f, r3, &(0x7f0000000080)="91f630", 0x3, 0xffffffffffff8001, 0x0, 0x1, r6}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f00000011c0)="f719ca94d392205c94a294e29bc26111f0c68cb4201d31e567132ff2f7e66c1b548c1e2d359f5950cb41262c8f1b3710453c62244befa44ebc10ccdd24852a5cb8dfecdb2370191f0197ad55c563ca7122d57085aca8eee839e8bc780a10cf17563f26504dbdb54072837a17bb74960dfa9781073f6ac3fdfd9756dc1aae2e7d18a3dcedfcebccba21b269c75f030a71a099", 0x92, 0x97e, 0x0, 0x2, r2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0xf, 0x3, r8, &(0x7f0000001300)="810efb309d02c3f215c14284cab2b8eabd37ad455ee45f353975ffceaff094bbcfee8ea5dad035046022efe934381a697071ca5fe63fe01510d4bba3260064a59ed21ff4bd1be7d0db1742d9dc66e562cd14c470bfe43a774d0734bd9562d3f5d1c78b47aa64fd04c436fd9f2efc91c2c2a3c8753f3acf2e0fd36933508ec3e53d08da1fc744fc75f6265de89bdc3ac90f70123dd4068108", 0x98, 0x4, 0x0, 0x1, r9}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x1, 0xffff, r11, &(0x7f0000001440)="764d4f8707cd072ec98e3a09dc679b8892bcb2fcb8b9a11b8892993c20d00ccb5f901101aa7babc41a520fed0289c0282aa742dd8b4537b151ae0662fcbca7cb11a3f9", 0x43, 0x400, 0x0, 0x2, r2}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x6, 0x101, r2, &(0x7f0000001500)="07be2be4ae36fcc5058fa1663792a43fe57977259339dbed5331a6e14c2a68cea2d93dd21ec4e947a5b1896ab3145e0559301b315b794bb8db84bdb40b9963acf921b4543cf1108fca397e1091a7ffe2940b84e6b51bf0b23fe7702c7ef1e6fb", 0x60, 0x9c61921, 0x0, 0x3}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0x40, r2, &(0x7f00000015c0)="585ba17c41166a75c7c5a68f53e3b20fd2dfd2b80019d59b934ee30b5cc95d0ab38db6c944b32b9af7e3339f18e2975491e1fa11d324c68959785a7bb83ac1e8672b998152b7bdbe8cf5c4c521120b41f34fb0", 0x53, 0xa0b, 0x0, 0x0, r13}]) [ 1215.868392] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:30:02 executing program 0: r0 = fork() pidfd_open(r0, 0x0) process_mrelease(0xffffffffffffffff, 0x0) 10:30:03 executing program 7: r0 = getpid() r1 = clone3(&(0x7f0000000300)={0x80000, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x0, {0x3a}, &(0x7f0000000140)=""/125, 0x7d, &(0x7f00000001c0)=""/248, &(0x7f00000002c0)=[r0, r0], 0x2}, 0x58) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000380)={r2, 0xc5, 0x9, 0x3}) fcntl$setown(r4, 0x8, r3) setpriority(0x0, r1, 0x7) pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000003c0), 0xffffffffffffff92, 0x80) process_mrelease(r5, 0x0) 10:30:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 35) 10:30:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xf0ffffff, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:03 executing program 0: r0 = fork() pidfd_open(r0, 0x0) process_mrelease(0xffffffffffffffff, 0x0) 10:30:03 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0x1, r3, &(0x7f0000000140), 0x4, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6be3, 0x7, &(0x7f0000000040)) pidfd_getfd(r1, r2, 0x0) 10:30:03 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x4b49, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:03 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1216.422052] loop5: detected capacity change from 0 to 4 [ 1216.423326] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1216.435579] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:13 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x541b, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:13 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x8101) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xffffe000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:13 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:13 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0x1, r3, &(0x7f0000000140), 0x4, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6be3, 0x7, &(0x7f0000000040)) pidfd_getfd(r1, r2, 0x0) 10:30:13 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000140)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {r6, r8}, {r10, r11}, {}, {}, {}, {}, {}, {r13, r14}, {0x0, r15}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b980)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r4}, {}, {0x0, r14}], 0xfd, "116884017fb303"}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x2, 0x1, 0x4, 0x9}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x0, &(0x7f0000000080)=0x1) pidfd_getfd(r1, r2, 0x0) 10:30:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 36) 10:30:13 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) process_mrelease(r1, 0x0) 10:30:13 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0x1, r3, &(0x7f0000000140), 0x4, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6be3, 0x7, &(0x7f0000000040)) pidfd_getfd(r1, r2, 0x0) [ 1226.237083] FAULT_INJECTION: forcing a failure. [ 1226.237083] name failslab, interval 1, probability 0, space 0, times 0 [ 1226.239074] CPU: 1 UID: 0 PID: 9842 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1226.239109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1226.239124] Call Trace: [ 1226.239133] [ 1226.239143] dump_stack_lvl+0xfa/0x120 [ 1226.239212] should_fail_ex+0x4d7/0x5e0 [ 1226.239249] ? __kernfs_new_node+0xd3/0x870 [ 1226.239295] should_failslab+0xc2/0x120 [ 1226.239338] kmem_cache_alloc_noprof+0x80/0x690 [ 1226.239367] ? perf_trace_lock_acquire+0xc9/0x700 [ 1226.239419] ? __kernfs_new_node+0xd3/0x870 [ 1226.239464] __kernfs_new_node+0xd3/0x870 [ 1226.239518] ? __pfx___kernfs_new_node+0x10/0x10 [ 1226.239572] ? lock_acquire+0x15e/0x2f0 [ 1226.239611] ? kernfs_root+0x23/0x2a0 [ 1226.239657] ? find_held_lock+0x2b/0x80 [ 1226.239686] ? kernfs_root+0xee/0x2a0 [ 1226.239731] ? lock_release+0xc8/0x290 [ 1226.239770] ? lock_is_held_type+0x9e/0x120 [ 1226.239819] kernfs_new_node+0x13c/0x1e0 [ 1226.239857] __kernfs_create_file+0x55/0x360 [ 1226.239901] sysfs_add_file_mode_ns+0x21c/0x440 [ 1226.239950] ? __pfx_dev_attr_store+0x10/0x10 [ 1226.239995] internal_create_group+0x571/0xeb0 [ 1226.240058] ? __pfx_internal_create_group+0x10/0x10 [ 1226.240106] ? blk_validate_limits+0xc27/0x15c0 [ 1226.240157] ? lock_is_held_type+0x9e/0x120 [ 1226.240201] loop_configure+0xc46/0x15a0 [ 1226.240278] ? __pfx_loop_configure+0x10/0x10 [ 1226.240343] ? avc_has_extended_perms+0x107/0xf20 [ 1226.240389] ? find_held_lock+0x2b/0x80 [ 1226.240419] ? avc_has_extended_perms+0x23b/0xf20 [ 1226.240465] ? lock_release+0xc8/0x290 [ 1226.240510] lo_ioctl+0x66d/0x1ca0 [ 1226.240558] ? __pfx_lo_ioctl+0x10/0x10 [ 1226.240595] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1226.240643] ? __pfx_perf_trace_lock+0x10/0x10 [ 1226.240692] ? lock_acquire+0x15e/0x2f0 [ 1226.240731] ? __virt_addr_valid+0x1c6/0x5d0 [ 1226.240761] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1226.240803] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1226.240841] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1226.240880] ? lock_release+0xc8/0x290 [ 1226.240926] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1226.241020] ? down_write_nested+0x130/0x1f0 [ 1226.241066] ? __fget_files+0x34/0x3b0 [ 1226.241100] ? find_held_lock+0x2b/0x80 [ 1226.241129] ? __fget_files+0x203/0x3b0 [ 1226.241166] ? __pfx_lo_ioctl+0x10/0x10 [ 1226.241204] blkdev_ioctl+0x365/0x6d0 [ 1226.241251] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1226.241299] ? selinux_file_ioctl+0xb9/0x280 [ 1226.241337] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1226.241387] __x64_sys_ioctl+0x18f/0x210 [ 1226.241418] do_syscall_64+0xbf/0x390 [ 1226.241466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1226.241491] RIP: 0033:0x7f74fcf438d7 [ 1226.241510] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1226.241534] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1226.241558] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcf438d7 [ 1226.241576] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1226.241591] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1226.241606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1226.241620] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1226.241661] [ 1226.271360] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:30:13 executing program 7: r0 = getpid() getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) [ 1226.320465] loop5: detected capacity change from 0 to 4 10:30:13 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0x1, r3, &(0x7f0000000140), 0x4, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6be3, 0x7, &(0x7f0000000040)) pidfd_getfd(r1, r2, 0x0) [ 1226.338575] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:13 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) r9 = getpid() pidfd_open(r9, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r10, 0x40045402, &(0x7f0000000080)=0x2) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r2, r11, 0x0) r12 = dup(r11) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r12, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xfffff000, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:13 executing program 4: getpid() openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x4442, 0xa6) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8, 0x40, &(0x7f0000000080)) 10:30:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 37) 10:30:13 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_madvise(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="8cda21c1c7183e2c33b3679ad39da9744eb92f51d5d78966471d5d92843145ddcc6fe1693249411cdc76be9e0741", 0x2e}, {&(0x7f0000000100)="1917f34c33f06df902e4ad66fd193aed3b365227e5df59e3315e19aeb2c56f0f721a279e589d26c4110fc5e05f731cb163e84e3645067b35000eb66805ef0e1af2d7d080f21833014d2a7bc9aea51e7aa337bc8b861fc95813b31e5c5b6c3640c9c4c26451c31a0143264de4614763eb3033ec59b9e6c8c19e1f84f2065b527a800c2866632ac5b7ce51cd1d69a70d7c20b6a091af86731ef68940fed6a1e4a9d763216ceef4505a688a8fefd5a8fa91ae5298064269a0971b528b2e72701595cd5cba91697522436290b979", 0xcc}, {&(0x7f0000000200)="cef6dce390a1111a13698fcf9b057b7c98815f1f2f66240ebee0efcc74db4432cb30cfc4432ad393e6b201b1b3385bcdf2c361a2adf88e270e9c2f43db64f0d79dfb5bdc13c99b8289e36909ff297a08618a3335b698c9fc710c6ed52707461a1dce865ccc7c0c6e485ab27ac280030f9990450ed3d2465e9737977f76af", 0x7e}, {&(0x7f0000000280)="bcafd9d3296bad616f3da57f827eda262c6435aefddac6d957ad4a74cc013e08a327b9d8232b6984d3284672d0f10d8b4d08852f56eb27c58cfbe44a98c73cafe4c0d71968231617a34ccb04167c50e8c102d1c29b732601ec4df971edf2e300052255c527782189a35a195a97ecccef7357e3ea848ccf316d3ba65b4d16c15d1310f63f66da9f947e8a28bdb0016e68b00d688e13cd36f31f8dae2c10ff125716ed0062600b48cae19119e3bff1152ee5f3a7f819085a1e372e851b7cbba3b55fb387c022012585db85aa2d3748e2d2b26a19c20c772ab2df3cee1dd957", 0xde}, {&(0x7f0000000380)="4cfb4ef4c4fdafd8a74272d17b95d34c205c3355e3538ca5ec36ac075dd07f7bf9775815ef23d456d69fc0108fdaf7f6b0fc0cc49765af451da4a399bd6c165c7f8b1a8d57bdf737715bfd393b11b122cac512764aef7a939809a5e5eda271739b3fcb35d12128d34363ea39a6e12e87b441c9319b2463421f157aa935f7f31f7d8d", 0x82}, {&(0x7f0000000440)="cb39b40baa54dd2333adc4c886a789417965aff03f7ba1fad7fd225fb09dd14d4d6d50f12eacb6a090416a3c7759692b916ee54ca89264bd7e8f1f509e171587ec2c7d608c84cef5a9e9bb375aee57b166b1557181ef8bba83c3807df9e962b99f7570c3", 0x64}], 0x6, 0x0, 0x0) process_mrelease(r1, 0x0) [ 1226.549236] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1226.615637] loop5: detected capacity change from 0 to 4 [ 1226.638291] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:23 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5420, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:23 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000021ff2083566d5b151b00"]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x6, 0x1f, 0x6, 0x0, 0x1d}) 10:30:23 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000000140), 0x4, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6be3, 0x7, &(0x7f0000000040)) 10:30:23 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:23 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x82000) open_by_handle_at(r2, &(0x7f0000000100)=@nfs={0x90, 0x24, {0x5, 0x3, 0x0, 0x80, "b70446c5a211638606e9ca058d57a06f07d45093e11ea670e63cfdc00499b104b1e82cd553d2c3c5a8462049194f1ccd1ea21ef649923523e489c8ca660c9962435358df377f97421ee492492c0e5b8aa8f58633b6826f1212946959c053ba13f718859dde61876b35defd93a1e89e97f8845b2457552b8b32a83e23e7ff7f76"}}, 0x883) 10:30:23 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) mkdirat(r5, &(0x7f0000000040)='./file1/file0\x00', 0x1) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000080)=0x0) r7 = getpid() r8 = pidfd_open(r7, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r8, r9, 0x0) kcmp(r0, r6, 0x4, r4, r9) pidfd_getfd(r1, r2, 0x0) 10:30:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 38) 10:30:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xffffff7f, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1236.263531] FAULT_INJECTION: forcing a failure. [ 1236.263531] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.264583] CPU: 1 UID: 0 PID: 9892 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) 10:30:23 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='personality\x00') [ 1236.264600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1236.264608] Call Trace: [ 1236.264612] [ 1236.264617] dump_stack_lvl+0xfa/0x120 [ 1236.264645] should_fail_ex+0x4d7/0x5e0 [ 1236.264664] ? __kernfs_new_node+0xd3/0x870 [ 1236.264684] should_failslab+0xc2/0x120 [ 1236.264703] kmem_cache_alloc_noprof+0x80/0x690 [ 1236.264717] ? perf_trace_lock_acquire+0xc9/0x700 [ 1236.264742] ? __kernfs_new_node+0xd3/0x870 [ 1236.264759] __kernfs_new_node+0xd3/0x870 [ 1236.264782] ? __pfx___kernfs_new_node+0x10/0x10 [ 1236.264804] ? lock_acquire+0x15e/0x2f0 [ 1236.264820] ? kernfs_root+0x23/0x2a0 [ 1236.264838] ? find_held_lock+0x2b/0x80 [ 1236.264851] ? kernfs_root+0xee/0x2a0 [ 1236.264869] ? lock_release+0xc8/0x290 [ 1236.264883] ? lock_is_held_type+0x9e/0x120 [ 1236.264906] kernfs_new_node+0x13c/0x1e0 [ 1236.264924] __kernfs_create_file+0x55/0x360 [ 1236.264943] sysfs_add_file_mode_ns+0x21c/0x440 [ 1236.264963] ? __pfx_dev_attr_store+0x10/0x10 [ 1236.264986] internal_create_group+0x571/0xeb0 10:30:23 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) ptrace(0x10, r0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000040)={r4, 0x8, 0x5, 0xff}) copy_file_range(r5, &(0x7f0000000140)=0x49af, r4, &(0x7f0000000180)=0x67b, 0x5, 0x0) pidfd_getfd(r3, r4, 0x0) ioctl$BTRFS_IOC_RESIZE(r3, 0x50009403, &(0x7f0000000000)={{r1}, {@val, @max}}) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) fchmodat(r8, &(0x7f00000001c0)='./file1\x00', 0x10c) [ 1236.265012] ? __pfx_internal_create_group+0x10/0x10 [ 1236.265031] ? blk_validate_limits+0xc27/0x15c0 [ 1236.265054] ? lock_is_held_type+0x9e/0x120 [ 1236.265072] loop_configure+0xc46/0x15a0 [ 1236.265109] ? __pfx_loop_configure+0x10/0x10 [ 1236.265138] ? avc_has_extended_perms+0x107/0xf20 [ 1236.265158] ? find_held_lock+0x2b/0x80 [ 1236.265170] ? avc_has_extended_perms+0x23b/0xf20 [ 1236.265188] ? lock_release+0xc8/0x290 [ 1236.265207] lo_ioctl+0x66d/0x1ca0 [ 1236.265227] ? __pfx_lo_ioctl+0x10/0x10 [ 1236.265243] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1236.265262] ? __pfx_perf_trace_lock+0x10/0x10 [ 1236.265282] ? lock_acquire+0x15e/0x2f0 [ 1236.265298] ? __virt_addr_valid+0x1c6/0x5d0 [ 1236.265313] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1236.265332] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1236.265348] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1236.265364] ? lock_release+0xc8/0x290 [ 1236.265382] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1236.265425] ? down_write_nested+0x130/0x1f0 [ 1236.265443] ? __fget_files+0x34/0x3b0 [ 1236.265459] ? find_held_lock+0x2b/0x80 [ 1236.265471] ? __fget_files+0x203/0x3b0 [ 1236.265487] ? __pfx_lo_ioctl+0x10/0x10 [ 1236.265503] blkdev_ioctl+0x365/0x6d0 [ 1236.265523] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1236.265542] ? selinux_file_ioctl+0xb9/0x280 [ 1236.265559] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1236.265579] __x64_sys_ioctl+0x18f/0x210 [ 1236.265594] do_syscall_64+0xbf/0x390 [ 1236.265614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1236.265627] RIP: 0033:0x7f74fcf438d7 [ 1236.265637] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1236.265649] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1236.265661] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcf438d7 [ 1236.265669] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1236.265676] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1236.265684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1236.265691] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1236.265711] [ 1236.280267] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1236.309395] loop5: detected capacity change from 0 to 4 10:30:23 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000000140), 0x4, 0x0) [ 1236.333795] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 39) 10:30:23 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) pwritev2(r1, &(0x7f0000001640)=[{&(0x7f0000000000)="3e1b638a4d62abf7d39f1da267ebeb12934a23fc9ed417e03ecf8860e8215be4e059c7990a298794141104ebd9bb398251b6a061061b2d78d4b315d3b992d614d3aecf02", 0x44}, {&(0x7f0000000100)="f1df887459bdc66541fd4f113bad056698dd8dea303e5e5a2051f5e60ec9a4c89e82069272c3e22a51925493e0d07396943d8ae3f98a43bd8c5d983e445ba8a23944ed8a398e7e5b32b7be6548469204f26be4bcfd909726cb01e5d3ebe1faa6f6c16a4fd7634868247b6ff2e004528513333365ea51206136ce069a621ae3e9d9605a0f5153eb88d3464d15ac02d9d126dd2d715909a229d3f8841bac39bbd1a99961d342159c6a87dd0b39969acc4331af99d86adb900a66b517ae2b4f7b3a5d7ef78c2a4adbaa558b4e6ae2511633c14c4a9b6a4213f9b63676ac5a52e51a033d0ceb7813495c9eec81", 0xeb}, {&(0x7f0000000200)="371b34558777828446b3e8a57b99f02172144e937370ff68a85decf439f2fe5555590a8bf93fbc8afa26f414a0d05fa1e2eeb7ca4515cc57e5f5a5fc77ff79b4c618100e3e6a914722135b0c236331be136fa7f14b3f611dce", 0x59}, {&(0x7f0000000280)="ebf6a8ef5397d995b5b5f0918b002a9a95a9be0322110bf7db7908fe5b78f3810a109832c4d107700e67b9d8e6095ec1253bf53acb1f04c124efebfc505d3ae311f6f0f845abc49c85c4c9f0d01b1ad19bda3c10e5a1c54b76bbc19a7697400aca343a77c660451daf6e86f45dee9b14e3bee8de1fd67ba148cd8673c1b205426b5fa5f8a21c997a59934adc67c710a9a6c78db054f8fb4985bbc2802a90321626d9b3f43f1d7ad1b2fd7644407413f2760fa5f186bceb23abd868f6d9cf5af30583f102a83779ed5f72d89fddec9b0857c34061004d2ca9a89ba7a8760dba", 0xdf}, {&(0x7f0000000380)="6f34b9c22c8652a5fdedb2c9d6ffc3110aa33b5b2c21122a434d80a46511ac856a4dec8b445a061ff8f3f3e27fabafed48d5da4477620a0e73b7f6ccfd7aacd157c46abaef99e20bb866597ccae96719d93cfa63540d03812b9c02379cb254060c68d05f5d8fa41e792fb9ddbbd2225652989b7fefb227bf53484c03d2d937e421cf15d70da907744c59c0419925deb615341ebd22af6d86d2ce5c82", 0x9c}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="afc53d0d599411e66b83f7f5f431ffabcdc0adb06a92b17f2d24c41c0067e200f6794564cc8e3aaf0f1edf61d68c248d860eb6f68dc9c6c0a8334f050190fcb5b9481550d081f41248efdb5176aec666152edddf7cb026d8612efaa7a7598af55056e126e33dd1a38c5cca628be429393c467ea9b0a81d34039f7ed15d93ddded90b592f03cf83b80586b1c1483e136243f523b9526b33150422dd7b3db10f5b", 0xa0}, {&(0x7f0000001500)="1119c3817e6c5f36a5cbf96c1f832c117c09a3ccedb23f3dcc134cef7ee32203f27d453525ae65c983dc8e8d13f21cc61867884fe109b4dd7c2d665ca77e62fa6ab5ac3fc8628847e7c0e509a4f5e1cd66e2de42453436734cc8c767a4b4f9a2b960174e91364bcfd833955cfda8c34a0598cf34926d3474955b9d6c899d93a58ae267e304eb6291a487c587c53b6a665eddcbc784cc3f095b2789c3f8b6774d10fa661f5d17c6533098d4be12d3f285a740ed6f0d99a685fea3feb2a5fdfe75903b74e11bb3f34993af7233eab0983ecc73e217e94e4305e33911bf45a35789e20f4daa90575600", 0xe8}, {&(0x7f0000001600)="f9e6cab7e0b8db720150dc38c58f340355ae895eb3eba268016b7d", 0x1b}], 0x9, 0x0, 0x91, 0x3) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:30:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1236.455838] loop5: detected capacity change from 0 to 4 [ 1236.464703] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:23 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r3 = pidfd_getfd(r1, r2, 0x0) process_madvise(r3, &(0x7f0000000080)=[{&(0x7f0000000140)="9ed5cd4558d1bdf1cdc2655ff7159005a6d1a15eee528e9ba2252ceb4ae5914989e5729e0c5627b5b5a9fd5811976b5e9f2ea15e23d3116c11af5a22123edecdb106d64bf4c995663e77fb3d3ba30bec1bca3c531717bfd1b0bb41ec929719b90ae9b39592184ee1f973e37f46a10a76dbb8315703dd376ba76a5dd3c7ac38c70090ea4e313132c1ef83e7d115d8dcf2b6e925ab1ddab9e3ecca023d41eb640c077f220cbc08b43c7f883b698c893c79278785b057d59ffe7a529d130e5de372569d5df3f78f692c521abe07c47494c721d7ad9f72c1fd48a5e2cf4bc9710dc1a6f2846159", 0xe5}, {&(0x7f0000000240)="b3eb531029ecdcab2c06b7d8a32f2852d623c92784b34df9fac5548e049980282bd5925d7d3b9cc53c588d53b336107fb331789b60f7d4bec234bc5cda512b74566f2404a593d5a6a4d2a7792275330bfd45c6d2ea9566e801022f8d379ee7d09154be840352749de2cc91d04509fa88ebcee4fcb1c061d877eca8798df174fb64faa31c014c21487bb7cdbfe85e0aa9fdf1681d7c35ba86a1bdda9a243c06fd8fe15cc65848ebd454eca7e5bbf2b1e7f623e010eaf015a0c20c5e020bbfd09ea77f5bdcfa977452ff195715c7eab805079860298e56a1", 0xd7}, {&(0x7f0000000340)="dfff8e54b784ed6a401135239ffa91bf0deeaee23b222f51430f9527220a5a47bba6b73f1c986ebc87b4c91d5827b541a0066c46d83f87b853f47310a24a5bbaf9a26865f750dab40b8cc36dbc9d0dfbf3a0442a086c7a86f405f498c514c09790eb5cbb1c6b5e5aa84b8ef401a808a8c907aea270bced7bc1ab61698b813ccd903f2f70046eb9ba250c4f27ce4539a0af7be7cf02153bbb9c4fc99a381273b012eaa203fac84a512edb1241c608a9184a96cb1c8d162190e5ee029395aa2dee55d9150f14c052fa497ab4e8945ab5431bfd6e35a817adea046f0536169ddb2a389cae5159f05ef1601bb3f6dd306bff607619cb91805a", 0xf7}, {&(0x7f0000000700)="7313517e3bb3aeea2e16ccb278ea17a7ca98cc7ce09d4fe3ddc5c05eef4a3e07be6deba08a7c0d3f1ff1a42aa6162259e7711ad9f37ff2d880712208627136c9a02e2960a6d74d5d0f218257c7c222e07db089cad2e06b50680864f509bb38a2fa8c47a97b5772a277c819ea6aeeeb30ae575a86398db97a8860e7eb6e3703ac5a5ba74e2da672bc9bb5a79a8d092299287a24a8408cea973d15b788f3a6336e57c3db9183e15405000000000000b41567f72eeacd181a8b6560746b0004c5b282adfac2ed8ed3e6ff893d667525e8f791e36c45958b82d839397dd567774f481b1105193a6c007e5f48f1f6f40d5975000000a30e7b82d400"/261, 0x105}, {&(0x7f0000000040)="c179d4f9696cfb", 0x7}, {&(0x7f0000000540)="d944be43ee12dc15ce541d1378ee688ec7f57bfd056d39955bcd360973974839bfc9a3e10794dc851f6e39bb387320e3c34f404b109750aa423f8c3261c932d1c89b4e86260d49fc12dce65281fe98510fca87bd4df46014802979feec1547c7268aef28ebb0361fd8f5c2b1e0f9a52f8d51dde389fd3d8aa171d148599dce6bd086abc94823e09c92ba2ea714ee43c9f2727ed5e1708f14c36ae83b937669726701ddfc34fffb3a88", 0xa9}], 0x6, 0xc, 0x0) 10:30:23 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) [ 1236.534860] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:30:33 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:30:33 executing program 0: r0 = getpid() pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) waitid(0x1, 0x0, &(0x7f0000000140), 0x4, 0x0) 10:30:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 40) 10:30:33 executing program 4: r0 = getpid() syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/cgroup\x00') pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x46000, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r5 = pidfd_getfd(r3, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="0600"/12]) r6 = openat$incfs(r5, &(0x7f0000000180)='.pending_reads\x00', 0x400100, 0x40) pidfd_getfd(r6, r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$NS_GET_USERNS(r7, 0xb701, 0x0) 10:30:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xfffffff0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:33 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:33 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000300)={0x5, 0x9f4, 0x5, 0x0, 0x2}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r3, 0x80605414, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x9, 0x2, 0x81}, 0x8, 0x100000001}) [ 1247.011490] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:30:33 executing program 0: r0 = getpid() pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) waitid(0x1, 0x0, &(0x7f0000000140), 0x4, 0x0) [ 1247.051553] loop5: detected capacity change from 0 to 4 10:30:33 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r3 = getpid() pidfd_open(r3, 0x0) pidfd_open(r3, 0x0) pidfd_getfd(r1, r2, 0x0) pidfd_open(r0, 0x0) [ 1247.067630] FAULT_INJECTION: forcing a failure. [ 1247.067630] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.069522] CPU: 1 UID: 0 PID: 9948 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1247.069554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1247.069568] Call Trace: [ 1247.069576] [ 1247.069585] dump_stack_lvl+0xfa/0x120 [ 1247.069625] should_fail_ex+0x4d7/0x5e0 [ 1247.069666] should_failslab+0xc2/0x120 [ 1247.069700] __kmalloc_cache_noprof+0x81/0x6b0 [ 1247.069739] ? lock_release+0xc8/0x290 [ 1247.069772] ? kobject_uevent_env+0x22e/0xf90 [ 1247.069806] ? kobject_uevent_env+0x22e/0xf90 [ 1247.069830] kobject_uevent_env+0x22e/0xf90 [ 1247.069862] ? lock_is_held_type+0x9e/0x120 [ 1247.069900] loop_configure+0xe31/0x15a0 [ 1247.069971] ? __pfx_loop_configure+0x10/0x10 [ 1247.070029] ? avc_has_extended_perms+0x107/0xf20 [ 1247.070066] ? find_held_lock+0x2b/0x80 [ 1247.070091] ? avc_has_extended_perms+0x23b/0xf20 [ 1247.070127] ? lock_release+0xc8/0x290 [ 1247.070164] lo_ioctl+0x66d/0x1ca0 [ 1247.070205] ? __pfx_lo_ioctl+0x10/0x10 [ 1247.070235] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1247.070274] ? __pfx_perf_trace_lock+0x10/0x10 [ 1247.070315] ? lock_acquire+0x15e/0x2f0 [ 1247.070346] ? __virt_addr_valid+0x1c6/0x5d0 [ 1247.070373] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1247.070408] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1247.070439] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1247.070470] ? lock_release+0xc8/0x290 [ 1247.070506] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1247.070591] ? down_write_nested+0x130/0x1f0 [ 1247.070626] ? __fget_files+0x34/0x3b0 [ 1247.070655] ? find_held_lock+0x2b/0x80 [ 1247.070680] ? __fget_files+0x203/0x3b0 [ 1247.070711] ? __pfx_lo_ioctl+0x10/0x10 [ 1247.070742] blkdev_ioctl+0x365/0x6d0 [ 1247.070780] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1247.070818] ? selinux_file_ioctl+0xb9/0x280 [ 1247.070850] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1247.070890] __x64_sys_ioctl+0x18f/0x210 [ 1247.070919] do_syscall_64+0xbf/0x390 [ 1247.070957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1247.070981] RIP: 0033:0x7f74fcf438d7 [ 1247.070999] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1247.071021] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1247.071044] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcf438d7 [ 1247.071059] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1247.071073] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1247.071087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1247.071100] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1247.071139] 10:30:34 executing program 0: r0 = getpid() pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) waitid(0x1, 0x0, &(0x7f0000000140), 0x4, 0x0) 10:30:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0xffffffff, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:34 executing program 4: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000140)=""/226, 0xe2, 0x21, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:30:34 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5422, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1247.195286] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:34 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1247.201943] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:30:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="02000000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:45 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5423, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:45 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x1, 0x9, 0x3ff, 0x0, 0x8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x8000, 0x3, 0x4}}) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000100)=0x1) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:45 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x200040, 0x10) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000040)={0x7fff, 0x81}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:30:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 41) 10:30:45 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:45 executing program 0: r0 = getpid() pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) waitid(0x1, 0x0, &(0x7f0000000140), 0x4, 0x0) 10:30:45 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x2, 0x0, 0x101, 0xfffffffd, 0x0, 0x0, 0x8}, r2, 0x400000d, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:30:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="03000000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="04000000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1258.564762] loop5: detected capacity change from 0 to 4 10:30:45 executing program 7: r0 = getpid() r1 = getpid() pidfd_open(r1, 0x0) ptrace(0x4207, r1) r2 = pidfd_open(r0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) process_mrelease(r2, 0x0) r4 = getpid() pidfd_open(r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x7, 0x3, 0x77, 0xdd, 0x0, 0x8, 0x20, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x500, 0x507a, 0x5, 0x4, 0x7ff, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x7fff}, r4, 0xe, r5, 0x2) [ 1258.605610] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:45 executing program 4: getpid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0x8000, &(0x7f0000000040)=0x1) pidfd_getfd(0xffffffffffffffff, r0, 0x0) 10:30:45 executing program 0: r0 = getpid() pidfd_open(r0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) waitid(0x1, 0x0, &(0x7f0000000140), 0x4, 0x0) 10:30:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="05000000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 42) 10:30:45 executing program 7: r0 = getpid() r1 = getpgrp(r0) tkill(r1, 0x30) r2 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002180)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/3, 0x3}], 0x2, &(0x7f0000001240)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x60}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000012c0)=""/121, 0x79}, {&(0x7f0000001340)=""/103, 0x67}, {&(0x7f00000013c0)=""/192, 0xc0}, {&(0x7f0000001480)=""/59, 0x3b}, {&(0x7f00000014c0)=""/216, 0xd8}], 0x5, &(0x7f0000001640)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000001740), 0x6e, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/13, 0xd}, {&(0x7f0000001800)=""/144, 0x90}, {&(0x7f00000018c0)=""/165, 0xa5}], 0x3, &(0x7f00000019c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000001b00)=@abs, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001b80)=""/248, 0xf8}, {&(0x7f0000001c80)=""/104, 0x68}, {&(0x7f0000001d00)=""/64, 0x40}, {&(0x7f0000001d40)}], 0x4, &(0x7f0000001dc0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001e00)=@abs, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001e80)=""/154, 0x9a}, {&(0x7f0000001f40)=""/162, 0xa2}], 0x2}}, {{&(0x7f0000002040)=@abs, 0x6e, &(0x7f0000002140)=[{&(0x7f00000020c0)=""/6, 0x6}, {&(0x7f0000002100)=""/5, 0x5}], 0x2}}], 0x6, 0x20002002, &(0x7f0000002300)={0x77359400}) r7 = getpid() r8 = pidfd_open(r7, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r8, r9, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0xfc, 0x6, 0x3f, 0x0, 0x3, 0x4854a, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x25, 0x9856, 0x1000, 0x2, 0x8, 0x7, 0x6, 0x0, 0x4, 0x0, 0x2}, r4, 0x0, r9, 0x8) r10 = getpid() r11 = pidfd_open(r10, 0x0) r12 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000002340), r5) pidfd_getfd(r11, r12, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r12, 0xc0189378, &(0x7f0000001d40)={{0x1, 0x1, 0x18, r3, {r6}}, './file1\x00'}) [ 1258.742094] loop5: detected capacity change from 0 to 4 [ 1258.742570] FAULT_INJECTION: forcing a failure. [ 1258.742570] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.743513] CPU: 0 UID: 0 PID: 10019 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1258.743540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1258.743548] Call Trace: [ 1258.743552] [ 1258.743557] dump_stack_lvl+0xfa/0x120 [ 1258.743581] should_fail_ex+0x4d7/0x5e0 [ 1258.743599] should_failslab+0xc2/0x120 [ 1258.743618] __kmalloc_cache_noprof+0x81/0x6b0 [ 1258.743639] ? lock_release+0xc8/0x290 [ 1258.743660] ? kobject_uevent_env+0x22e/0xf90 [ 1258.743678] ? kobject_uevent_env+0x22e/0xf90 [ 1258.743690] kobject_uevent_env+0x22e/0xf90 [ 1258.743708] ? lock_is_held_type+0x9e/0x120 [ 1258.743729] loop_configure+0xe31/0x15a0 [ 1258.743766] ? __pfx_loop_configure+0x10/0x10 [ 1258.743795] ? avc_has_extended_perms+0x107/0xf20 [ 1258.743815] ? find_held_lock+0x2b/0x80 [ 1258.743827] ? avc_has_extended_perms+0x23b/0xf20 [ 1258.743845] ? lock_release+0xc8/0x290 [ 1258.743864] lo_ioctl+0x66d/0x1ca0 [ 1258.743885] ? __pfx_lo_ioctl+0x10/0x10 [ 1258.743900] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1258.743919] ? __pfx_perf_trace_lock+0x10/0x10 [ 1258.743940] ? lock_acquire+0x15e/0x2f0 [ 1258.743956] ? __virt_addr_valid+0x1c6/0x5d0 [ 1258.743970] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1258.743988] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1258.744004] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1258.744020] ? lock_release+0xc8/0x290 [ 1258.744038] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1258.744081] ? down_write_nested+0x130/0x1f0 [ 1258.744099] ? __fget_files+0x34/0x3b0 [ 1258.744114] ? find_held_lock+0x2b/0x80 [ 1258.744127] ? __fget_files+0x203/0x3b0 [ 1258.744142] ? __pfx_lo_ioctl+0x10/0x10 [ 1258.744158] blkdev_ioctl+0x365/0x6d0 [ 1258.744178] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1258.744197] ? selinux_file_ioctl+0xb9/0x280 [ 1258.744214] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1258.744234] __x64_sys_ioctl+0x18f/0x210 [ 1258.744248] do_syscall_64+0xbf/0x390 [ 1258.744268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1258.744280] RIP: 0033:0x7f74fcf438d7 [ 1258.744290] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1258.744301] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1258.744312] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcf438d7 [ 1258.744320] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1258.744327] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1258.744334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1258.744341] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1258.744360] 10:30:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1258.830013] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:56 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5450, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:30:56 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) 10:30:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 43) 10:30:56 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) connect$unix(r0, &(0x7f00000013c0)=@abs={0x1}, 0x6e) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r2, r3, 0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x41cafea0, 0x74) 10:30:56 executing program 0: getpid() prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) waitid(0x1, 0x0, &(0x7f0000000140), 0x4, 0x0) 10:30:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:56 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) r2 = getpid() pidfd_open(r2, 0x0) pidfd_open(r2, 0x0) 10:30:56 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000005800), 0x8000, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r6, r7, 0x0) r8 = getpid() pidfd_open(r8, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r9, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000005840)='./file0\x00', &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000059c0)=[{{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="575f3583dbfae47d514621c1e4e44b6c3057f8cbed494d1d", 0x18}, {&(0x7f0000000280)="4438c21cebe098fec5181bae7dbebe9c75ea99f2a82f73cbf07d5b8df0140c7388eba576bb63168e66a003782e10aba8f56030b6cbeaea705c6f1d358533a4cdee112ebb560fc0fc123888dbf5158dfeb6ff72414e", 0x55}], 0x2, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0x20}}, {{&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000440)="8c0c8749ab5f6e36b58543609422214c4f74a7b148b6cc07d413d511fe3748d0ef56c8bbb92372bb8e622f416b5d093051d3716dd9bbedbe6399463ae01e55f339e93ca9d7fa342bc144a6a8e931ddc71a1a50c4bd2b30610b948cba66d8c85f820b", 0x62}, {&(0x7f00000004c0)="60cb8f0c938d5b99881645e151f0bc872ed9cb53a45bf02a0cf2b83214feb0be3efd2a790847771c00b28e77cdea3dfa293e31b5e721f1f93e1fb9da0a9b32112e869a9fae7344dba92cef76d10739e653e6792b720b3e87b576fd701e9a555ea61da1fbb7d9e2c3e87a7a2db3a0a36723df75473d513089cd15f36b1187dd8f6771a1b33c5cab75f20bb54409e8d1aec6f08a867e9a42ed4bc881b6dfa15b8e61456421218c753da73cee600858a35d057029865db3ff1bb929f7fafa97e85c9ab5343212e54efdb95ed5b6bb387d14a8ec8bbdf9be59acb97aa24b1a41", 0xde}, {&(0x7f00000005c0)="1b9725653cf028a5c60b72fb633dc12605c90b76bbe8db4246e636e793310ef488504fc6165757c04865bbf5eb4611065f84efc2a8c39b8f3c47bfab4b079e508ecebb696b6a0ad0c361aa3836", 0x4d}, {&(0x7f0000000340)="4740fc0cc4a9d4b9e092e5a2cd4408a46a3eeba10b04687fd3475b29eff5bbaba8ce40fbe491199168", 0x29}, {&(0x7f0000000640)="8da9bf5eaa366e18f34d68788721d09564058dfea3366085f478b03299346e1759050ce742b5ff5cc10db68f7be0de5d", 0x30}, {&(0x7f0000000680)="82be9e2e6ad33ad90e04c6da575ef9c6e0d4aa7a64170ef436f9bf588f1854fd182cf53b2528d46810bf93c2f4a2e5d9392fe75038afa96d02b096744164e1fe958e36dc2567e14a38618fdee707951ba9f363f3578b172bf9cabc44c975889d260aac920a2bf956cb085218fa450f9d305dba4e4fd7500bfd8f955ade99dbe8dafc5c6424d7148e9f9037bb83b0a56a84c2ede61e031421a5bf8e1b301925c38b0ef26701a44c8960c4fc4be7e10d668e550885a2b5addab281fa", 0xbb}, {&(0x7f0000000740)="8a6f380676d2775c72dc31de55528282ce55863bb561ce567d1a30d6497ffeec14d79929fedaca081d5a5b31ba35ce4622448b291c3fa8fd117963c011025954542e4b19f79c214dbb4bd54855ea79900915411d5e4ca2afafe305fd7b98e290454dad5aff1d", 0x66}, {&(0x7f00000007c0)="c36b336addf2e577fb1ab928ad1407ecbde38bed4662970a08b8ae7624a168397682f61ba7fb1ff3487036427339d0dcd356eda598c7b8b65c0b3479e28d9a7963f47b819be52403eae28b2cce1e8069a192b9685b719ea2140d59e318024ef30935f48990f2c7f5769d0e2f6f4973d4ceed7547f2f301c54d570f7fe7a578b0cd9b470aa95c963872df233457a4f2ccf2506b37f7af24a3346c58617f40", 0x9e}], 0x8, 0x0, 0x0, 0x4000040}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000900)="cfb33224969a4a3ec994d4b40a2a770a91f20d577796f5cb068b656667e568463513ee1dbcdcf36c3a9f4b8bcc26290351d2ca5af5a5b3cf9d5df899890598a825b63a1f1da47fda6e4cb4be0f5d593134c9404b330bac258b50a3f8e3c91710d30b174b8c03ff41f773759e5119ada18db81e5717f905a068a4f24a6eaed2e6af1fc8f162d4799fe2da76060f65ac4673aaebd81dc7fdf6c17f9730b6aedef99b8eaf5db3d310b33a211b16d7c751f6f2e97961257c5dfd5677db43f5a91bc7acbcf5bacb69cbf4d3c68b05d4eb54d62abe0c2f7c532ffa891c6e41ba02d672bda3aa98578bd41e", 0xe8}, {&(0x7f0000000a00)="7d8bb53f839e4897fba383313cbec1d49226a7b05690968d7fb6f3967c1d504f7c54ee7a13fd5d53c35c511efbe4341896a2f1497b1fb297cce592c60ef0c9177458cfe70c92bf73b21a07c3d57aa12ea19451c8deb12c844b54a3db195a0d", 0x5f}, {&(0x7f0000000a80)="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0x1000}], 0x3, 0x0, 0x0, 0x80}}, {{&(0x7f0000001ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)=[@cred={{0x1c}}], 0x20, 0x4004094}}, {{&(0x7f0000001d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001e00)="3ac43775dc23af5f1c1ddab8eb7c43b4fdbb4922881fe0bad8d451b924bad33e4ab0969e2f5eaa12e073ff1ff273222d440d9e8508c9343ba3bf24d34b41ebe44c1d82f6bf02aee8d1fb746f1f916954de1702ba67aa33edfe3dacd9f0b972f7057ad70465f5600b1488203845373fb82beb79783d98cdd0b239d5590e931a368ed52a74799ddc355d39cb6c6e1b8358a3ad518c6be11d7ca282ca0440aa9d0775bad0b4b6a05fbd7c0f09ca495eb0653c6b", 0xb2}, {&(0x7f0000001ec0)="67e3d858ba42d427a95a8f3c013fd30bf933152d2feb81a60bc9526437037f2eb4ba119539b76858bb78ccceccc1538a3959c616965d2b1622c248067f9af188e168435f00b07db642abb4ff1d86a0fb06b6425cb1f64788a492d5d15adf0438551fb1f72cd47bda8b66c393edd9670473926ddfccbf8524d1c41c561951a17ea37a097de79fabeece1ca0e38e5e11facad24e999aab64139cb27d91dddecc9c925dadbe1275a3468f486f7c54b5cc3600188ad789d0f417493b6770f7443fa16feac1310601c3a25d99e0ecdbc7b142ff6ebc96a6", 0xd5}, {&(0x7f0000001fc0)="01f5", 0x2}, {&(0x7f0000002000)="713f41ac8972558f53bbe55792", 0xd}], 0x4}}, {{&(0x7f0000002080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000002100)="9eff98c90378731d77f6df279c3c43ba088f4951921f5a7d7de2e9474b6a8b70e17264d17450848660e56eb7716ce3186080aa064eb43cf82e96ea287412dd73ad5752300e73d10c29c8ccd13e82fac9a1e5fa5119d825c3abf7ef70f1091dea6a3fffa52f0387e937f49bcb440ccd8d01fb371dfbb300731ccb161b672404c0055b172ab00bc0c325da6e066833f71e293d08bec057811b4203d65633f3626e24", 0xa1}, {&(0x7f00000021c0)="74318c8e229d4fec42c953baef4bf27aca98ca601f8a44462ac6763deb16bbf15e2843f5aeeb8785170695739e4b82ca343126f436c58bdded8b61cf7a763a127cba7958d8eee6414923043041ef955b6ecaff734d4fab70592c4403b5d13b5746eece407414dbddf7c218ed96ff0b", 0x6f}, {&(0x7f0000002240)="b0b854b6af0b1316b58052d65ffc8a677868119819771c76de050ebda7c20a3fbdf2a2", 0x23}], 0x3, &(0x7f0000002500)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r1]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x150, 0x40800}}, {{&(0x7f0000002680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002700)="aeb0a5645f4acb733cd9960b8edbaa9b835a43080dfbe779109b26722f230381ef69099c9432a1a7d36f722fa8f9a0afba95752c7cf4d3c20c9cf2b790b299e4eb108342b9cf1a3c82626c67b82dbdbb912fc3560a1d465cf3b47c4429df338865e0c3afb7404c20d465b123d607a31f7b000120290f658d40cedd7deef558fb58947ca9ea33a2a9d4918eda72a4bf6d696571aeac80c273715c0dfe06f9e24ca97b600d3a1647628b2a3ae0621f9ea26e7e60e0338a72e5591a0e4cfd9b9d98ad6026bfa050459c2aa48a101760edce6fb1fb2ef795e96faf0e448764a9", 0xde}], 0x1, &(0x7f0000002d80)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 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{&(0x7f0000003000)="96f5d64c46c556a4346e11307fc2285807123d8b6cca6f76368b91e803f9dc76d6b6abb0dd6346cc80cfa4b63440ec7d748d37dc7675fd05ea6b3596adb11771e0ed8af6972ac64aa92e17316c8020317bc88ac259b4a05ddd141e99d185ae24ea28ecb6fdd2b59fc7624e", 0x6b}], 0x3, 0x0, 0x0, 0x90}}, {{&(0x7f00000030c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003140)="926062f090edfe36e6592b6f43b01d7310c2080ba3f892a53a0527a31174af74f7de89638f642080ebd6c522e3b4cb508c2792f70719d991721cac1a1d2635e9d8854944ade917eeed03f8dbbc7aa536e88c13f5507b170a2407cb9fc117a23811ba8a6a9f67e078058aa65859bef845d7b4b2cd4a4cbafdbb7d636d284e5e0c5221", 0x82}, {&(0x7f0000003200)="99cb61ea3339afbc3584052710c0fb057ea6b617a3bc99346c9daf8b6add662572c684305a553dbf42db740939345373ae19b1eb932660967418e843436319f4432d9a686cddae9f66f505cb76a7fa261fc56ca112682b2c286034b737402fbd7f89df42ca27e491dc198e94a7da5b4f5bb2d8b1ab473e3d0c808066f1fd3872d6a4c7e6a5030901e103ecc31f3d3481a1805a27fef7dced8f9c96906079", 0x9e}], 0x2, 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0x1000}, {&(0x7f0000004540)="a838e5d24447a48854a08eab59073ee72c1b55fa37f3cb606f9ac709db87ee946aa3d975552e7bd7b2b12a7d0d36e6f1359e1b9b86e6428761ab61b5a3aaf66f3d4b9d5d7969cdd31b34416fcc77251c6d43453773ae259e85a3ad0eca6a884d73b7e0fed8120e02ecb51acb219ebd588c8707a892a8b4cb83f5f92aa0dd76c0f5996be54394c908d17aab65b49f0cf72b0ecf01e13a63d2b8ca8f42ab401c4f423ce67733c2b5ac4c33003934dc8f24dbec", 0xb2}, {&(0x7f0000004600)="4f84228d1564da37e76f7d035ddabc8d92a056d36f03cbd440d50b37b9e8ba0b238655d1fbfef11f116f72b1b2a1a10c0ccda6c39439cd827c17d724882118f1964c1e957e8eeec1a55595573ca6824b894fdb3d7d9606d89f6a7dacfa7816bf089c5a8157b750689c3b1e5cd8fc4916012caada4307ad9a55f51f5ee2c58fce8d0be8b618d28fde02c20f", 0x8b}, 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", 0x1000}], 0x5, &(0x7f0000005900)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [r1, r0, r0, r3, r6, r0]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r0, r0]}}], 0xa8, 0x4008}}], 0xa, 0x14) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1269.633508] loop5: detected capacity change from 0 to 4 [ 1269.654800] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:56 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) waitid(0x1, 0x0, &(0x7f0000000140), 0x4, 0x0) 10:30:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 44) 10:30:56 executing program 7: getpid() r0 = getpid() pidfd_open(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r2, 0x0) [ 1269.797206] loop5: detected capacity change from 0 to 4 10:30:56 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) [ 1269.800305] FAULT_INJECTION: forcing a failure. [ 1269.800305] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.801567] CPU: 0 UID: 0 PID: 10064 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1269.801584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.801591] Call Trace: [ 1269.801596] [ 1269.801601] dump_stack_lvl+0xfa/0x120 [ 1269.801627] should_fail_ex+0x4d7/0x5e0 [ 1269.801649] should_failslab+0xc2/0x120 [ 1269.801669] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 1269.801684] ? perf_trace_lock+0xb5/0x5d0 [ 1269.801701] ? __alloc_skb+0x2ab/0x370 [ 1269.801719] ? __alloc_skb+0x2ab/0x370 [ 1269.801729] __alloc_skb+0x2ab/0x370 [ 1269.801742] ? __pfx___alloc_skb+0x10/0x10 [ 1269.801752] ? lock_acquire+0x15e/0x2f0 [ 1269.801768] ? netlink_has_listeners+0x7f/0x430 [ 1269.801784] ? netlink_has_listeners+0x20d/0x430 [ 1269.801797] ? lock_release+0xc8/0x290 [ 1269.801816] alloc_uevent_skb+0x7b/0x210 [ 1269.801833] kobject_uevent_env+0xa8c/0xf90 [ 1269.801849] ? lock_is_held_type+0x9e/0x120 [ 1269.801870] loop_configure+0xe31/0x15a0 [ 1269.801906] ? __pfx_loop_configure+0x10/0x10 [ 1269.801936] ? avc_has_extended_perms+0x107/0xf20 [ 1269.801956] ? find_held_lock+0x2b/0x80 [ 1269.801969] ? avc_has_extended_perms+0x23b/0xf20 [ 1269.801987] ? lock_release+0xc8/0x290 [ 1269.802006] lo_ioctl+0x66d/0x1ca0 [ 1269.802026] ? __pfx_lo_ioctl+0x10/0x10 [ 1269.802042] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1269.802059] ? __lock_acquire+0xc65/0x1b70 [ 1269.802078] ? __pfx_perf_trace_lock+0x10/0x10 [ 1269.802098] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1269.802117] ? lock_acquire+0x15e/0x2f0 [ 1269.802133] ? find_held_lock+0x2b/0x80 [ 1269.802145] ? finish_task_switch.isra.0+0x201/0x840 [ 1269.802162] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1269.802206] ? down_write_nested+0x130/0x1f0 [ 1269.802224] ? __fget_files+0x34/0x3b0 [ 1269.802240] ? find_held_lock+0x2b/0x80 [ 1269.802252] ? __fget_files+0x203/0x3b0 [ 1269.802268] ? __pfx_lo_ioctl+0x10/0x10 [ 1269.802284] blkdev_ioctl+0x365/0x6d0 [ 1269.802304] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1269.802323] ? selinux_file_ioctl+0xb9/0x280 [ 1269.802340] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1269.802360] __x64_sys_ioctl+0x18f/0x210 [ 1269.802376] do_syscall_64+0xbf/0x390 [ 1269.802396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1269.802409] RIP: 0033:0x7f74fcf438d7 [ 1269.802418] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1269.802430] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1269.802441] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcf438d7 [ 1269.802450] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1269.802457] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1269.802464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1269.802471] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1269.802491] 10:30:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:30:56 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x2, 'macsec0\x00', {0x1}, 0x1}) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r2, r3, 0x0) [ 1269.897112] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:30:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='\n\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:31:08 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5451, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:08 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) waitid(0x1, 0x0, &(0x7f0000000140), 0x4, 0x0) 10:31:08 executing program 7: r0 = getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) pidfd_open(r1, 0x0) r2 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x20000, 0x42) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r5, r6, 0x0) pidfd_getfd(r3, r6, 0x0) process_mrelease(r2, 0x0) 10:31:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 45) 10:31:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="0f000000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:31:08 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, 0x0, 0x0) 10:31:08 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10) r3 = getpid() r4 = getpid() pidfd_open(r4, 0x0) pidfd_open(r4, 0x0) r5 = pidfd_open(r3, 0x0) pidfd_getfd(r5, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) dup2(0xffffffffffffffff, r7) pwritev2(r2, &(0x7f0000000200)=[{&(0x7f0000000140)="c0af088a8d0514f88754d90f641f2dd99728afa3eca61e30ceeeec6f174d770ffe137a3f3c975e941b7a7fef969bc8eee9b51db7f19602124867cfcd7550db4724d9c27d1bf9862166c46e342c359f9e18e7d5404cdc84ff0ae099e36bfbb30cfb16418fc6a0f1574bac22d13599966eb10166949b2e943a94b32e1fbb4157fdd6339e1d7c93855fd2c50a07bfa89756115f54defbdd87608cb3432cfc2f117956dec1d14cd8c5a6260850f7bda45692bd", 0xb1}], 0x1, 0x2, 0xffffffff, 0x9) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000340)={0x0, 0x1, 0xffffffffffffffff, 0x6, 0x80000}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x80000000, 0x2, &(0x7f0000000040)=0x1) pidfd_getfd(r1, r9, 0x0) 10:31:08 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) io_setup(0x26, &(0x7f0000000040)=0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r7 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000500)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) io_submit(r2, 0x4, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x7f, r0, &(0x7f0000000100)="f7189a879bf5956c0ee04542831d23a6afab4f3a270bb5c2bb69d67dc2b6556c3c66c5d9828e57ccde8936671b14565e5ba91d642feb3f68a7712c0a1d75f948bd3a98d9088c599f7ed5bf6fa32f1ca5b9b0796d02f1274ad27386c482b3bc47d5d134fd92d238f58b7c0a425b9c1dad0e", 0x71, 0x2, 0x0, 0x2, r5}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x1f, r0, &(0x7f0000000280)="7dfdcb51f3c2a624fb9714b39f429eb8d7fdeaa98bc6e86a9c7a44ad", 0x1c, 0x8, 0x0, 0x3, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x100, r6, &(0x7f0000000340)="752af0e3f61c255381a7b91ee3535a13f9667493a3837281289671da2173c43afe9f471dd6f834c4410366fb2ce2ecbdc483aabc765d441f1ff8d587dfb8", 0x3e, 0x9, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0xe36, r7, &(0x7f0000000440)="906db964e4f7c5adc46e7ef63b478df124288768e931afd1eaf7a26da372157b3184197c6496c82abbcd94f5496a24a8fdc8d88b96482de033e29706af959adf40dc5c78d9febf16579455753121dce28ec7ab986f7365ab6c64f576a69706a2145704593bccc4aeff95a452ca2d7d5d00b6f0da2d3e155d5af0296e90b04b910ff7ee70755c2e2f9d210cdbe6bb11eb43615d24bde4268d9b", 0x99, 0x0, 0x0, 0x3, r8}]) 10:31:08 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) r3 = getpid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x3f, 0x1c, 0x8, 0x0, 0x5, 0x10120, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp, 0x8840, 0x1, 0x4, 0x5, 0x8, 0x2, 0x9, 0x0, 0x6, 0x0, 0x5}, r3, 0xd, r2, 0x3) [ 1282.160956] loop5: detected capacity change from 0 to 4 10:31:09 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) waitid(0x1, 0x0, &(0x7f0000000140), 0x4, 0x0) [ 1282.243961] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:31:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:31:09 executing program 4: r0 = getpid() ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000000040)) ioprio_get$pid(0x1, r0) waitid(0x2, r0, 0x0, 0x8, 0x0) r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x501000, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:31:09 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) r3 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r8 = pidfd_getfd(r6, r7, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xfd, 0x2, 0x1, 0x0, 0x0, 0x7, 0x88000, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x9c0}, 0x220, 0x7fff, 0x7, 0x0, 0xee, 0x4, 0xf801, 0x0, 0x6, 0x0, 0x7}, r4, 0x0, r7, 0x9) pidfd_open(r3, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = ioctl$NS_GET_PARENT(r8, 0xb702, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000000)=0x8, r9, &(0x7f00000002c0)=0xfffffffffffffff8, 0x5, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(0xffffffffffffffff, r10, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="c7330817450021de0000", @ANYRES32=r10, @ANYBLOB="0c004d949ac9a859cc7742f9ce009aa1a70000000000000000"]) openat(r11, &(0x7f0000000240)='./file1\x00', 0x4000, 0x1ee) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0xfc, 0x1, 0x80, 0x0, 0xfff, 0x210, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x42400, 0x800, 0x0, 0x8, 0x80, 0x6, 0x4, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0x6, r2, 0x3) 10:31:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 46) 10:31:09 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) 10:31:09 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) waitid(0x1, 0x0, &(0x7f0000000140), 0x4, 0x0) [ 1282.514192] loop5: detected capacity change from 0 to 4 [ 1282.528944] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:31:19 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5452, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:19 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x0, 0x2, 0x2, 0x2, 0x2}, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) read(r1, &(0x7f0000000040)=""/30, 0x1e) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:19 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/43, 0x2b}], 0x7, 0x0) process_mrelease(r1, 0x0) 10:31:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='%\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:31:19 executing program 4: r0 = getpid() pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r2, r3, 0x0) clone3(&(0x7f00000002c0)={0x40000000, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), {0x2}, &(0x7f0000000140)=""/80, 0x50, &(0x7f00000001c0)=""/187, &(0x7f0000000280)=[r1, r1, 0xffffffffffffffff, r1], 0x4, {r3}}, 0x58) pidfd_getfd(r4, r2, 0x0) 10:31:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 47) 10:31:19 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) waitid(0x0, 0x0, &(0x7f0000000140), 0x4, 0x0) 10:31:19 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) [ 1292.772139] loop5: detected capacity change from 0 to 4 [ 1292.773167] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1292.780805] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:31:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="80010000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:31:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 48) [ 1292.885577] loop5: detected capacity change from 0 to 4 [ 1292.888637] FAULT_INJECTION: forcing a failure. [ 1292.888637] name failslab, interval 1, probability 0, space 0, times 0 [ 1292.889972] CPU: 0 UID: 0 PID: 10173 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1292.889989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1292.889996] Call Trace: [ 1292.890000] [ 1292.890005] dump_stack_lvl+0xfa/0x120 [ 1292.890032] should_fail_ex+0x4d7/0x5e0 [ 1292.890051] ? skb_clone+0x191/0x400 [ 1292.890064] should_failslab+0xc2/0x120 [ 1292.890083] kmem_cache_alloc_noprof+0x80/0x690 [ 1292.890095] ? netlink_broadcast_filtered+0xe6/0xe90 [ 1292.890117] ? skb_clone+0x191/0x400 [ 1292.890129] skb_clone+0x191/0x400 [ 1292.890144] netlink_broadcast_filtered+0xab1/0xe90 [ 1292.890168] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 1292.890184] ? skb_put+0x138/0x1b0 [ 1292.890204] netlink_broadcast+0x39/0x50 [ 1292.890219] kobject_uevent_env+0xa58/0xf90 [ 1292.890237] ? lock_is_held_type+0x9e/0x120 [ 1292.890257] loop_configure+0xe31/0x15a0 [ 1292.890294] ? __pfx_loop_configure+0x10/0x10 [ 1292.890323] ? avc_has_extended_perms+0x107/0xf20 [ 1292.890343] ? find_held_lock+0x2b/0x80 [ 1292.890357] ? avc_has_extended_perms+0x23b/0xf20 [ 1292.890375] ? lock_release+0xc8/0x290 [ 1292.890394] lo_ioctl+0x66d/0x1ca0 [ 1292.890415] ? __pfx_lo_ioctl+0x10/0x10 [ 1292.890430] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1292.890450] ? __pfx_perf_trace_lock+0x10/0x10 [ 1292.890471] ? lock_acquire+0x15e/0x2f0 [ 1292.890487] ? __virt_addr_valid+0x1c6/0x5d0 [ 1292.890501] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1292.890519] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1292.890535] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1292.890550] ? lock_release+0xc8/0x290 [ 1292.890569] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1292.890612] ? down_write_nested+0x130/0x1f0 [ 1292.890630] ? __fget_files+0x34/0x3b0 [ 1292.890651] ? find_held_lock+0x2b/0x80 [ 1292.890663] ? __fget_files+0x203/0x3b0 [ 1292.890679] ? __pfx_lo_ioctl+0x10/0x10 [ 1292.890695] blkdev_ioctl+0x365/0x6d0 [ 1292.890715] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1292.890734] ? selinux_file_ioctl+0xb9/0x280 [ 1292.890751] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1292.890771] __x64_sys_ioctl+0x18f/0x210 [ 1292.890786] do_syscall_64+0xbf/0x390 [ 1292.890805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1292.890818] RIP: 0033:0x7f74fcf438d7 [ 1292.890827] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1292.890839] RSP: 002b:00007f74fa4b8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1292.890850] RAX: ffffffffffffffda RBX: 00007f74fcf8d970 RCX: 00007f74fcf438d7 [ 1292.890858] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1292.890865] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1292.890872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1292.890879] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1292.890899] 10:31:19 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) waitid(0x0, 0x0, 0x0, 0x4, 0x0) 10:31:19 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380), 0x0) [ 1292.987723] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:31:19 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x0, 0x1f}) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) pidfd_getfd(r2, r5, 0x0) 10:31:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) (fail_nth: 49) 10:31:19 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 10:31:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="e03f0300", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:31:31 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) 10:31:31 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5460, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="effdffff", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:31:31 executing program 7: connect(0xffffffffffffffff, &(0x7f0000000000)=@caif, 0x80) r0 = getpid() pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x80, 0x6, 0xff, 0x1, 0x0, 0x0, 0x80, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffff69b, 0x4, @perf_config_ext={0x1, 0x6bb9}, 0x18030, 0x8, 0xf9, 0x8, 0x401, 0x8, 0xbc47, 0x0, 0x80000001, 0x0, 0x8}, r0, 0x4, 0xffffffffffffffff, 0x0) 10:31:31 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x4, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:31:31 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x80, 0x4, 0x9, 0x8, 0x20, 0x0, 0x401, 0x20, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000001c0), 0x9}, 0x1ca20, 0x400, 0xff, 0x9, 0x7ff, 0xffffffff, 0x800, 0x0, 0x200, 0x0, 0x10001}, r1, 0x0, r1, 0x2) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1) r3 = pidfd_open(0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r6, r7, 0x0) fstat(r1, &(0x7f000000cb00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f000000d240)={{0x1, 0x1, 0x18, r2, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) recvmsg$unix(r1, &(0x7f000000d3c0)={&(0x7f000000d280), 0x6e, &(0x7f000000d340)=[{&(0x7f000000d300)=""/34, 0x22}], 0x1, &(0x7f000000d380)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x10}}], 0x30}, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r11, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r12}}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d4c0)=[{{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000280)="3b594f499c794a25d594aee25f9378e2064725c0677a233c98cf", 0x1a}, {&(0x7f00000002c0)="650158eb6788486cb55accb0f6f05c8e929855d388909cbac29b4af594c7a944d7439ba3da8d6c119ab55281456241774e983c7586d18957a229637ff3f940e4ee076f8e363f0f67e412a29857abdfca18d587e8d59554c9e5", 0x59}, {&(0x7f0000000340)}, {&(0x7f0000000380)="c4adec5595159217608455a4e9ef20dfcc698a962ff11231e29e65b8b790c45a75cd41fb010a8252f096965f0a305eb829a75aa1af3b47d9e181bf79ad82a662d691464441c72b291467392f6cbbb13a95b8ddeb38eb12c398bbc4801d0ffccf0e0313e245c87987d8880171f2498ebafb3850a868d1e8919319a8f9a8f2da072c59bc8095d69193ae862818e7ed1912cce33470a42ca41283ddc4b323dfc3d83edabe8313c9c7408d0c9e4e13789505613ed16353fe1c907a1c4853c30bcc6619c77b1cf2666845a24d58c85326aac8ea52eeb9a38398", 0xd7}, {&(0x7f0000000480)="b316e3d4d7aebfab5e40d1d9daf464764884f13fedf40fa6114e7f8fe1aa1946161ae15dcea9b4bdc0cebdbba29a2fd840d7c1dd1a77a6", 0x37}], 0x5, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0xa0, 0x8040}}, {{&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000006c0)="d65b807b5576279165e44dc50725b98b34989ca87a02994e6ce952b17e9aa854e945753e2a56a5425858fefafbcbe4aa3361105cbe626ce50f5a859459008f162d34d2faba28a42473ffad6331cfd02f892f6684b9922bbf285af185d2d5c38201fbe6b8d53161e91b03d8a8dfd90387a58c", 0x72}, {&(0x7f0000000740)="bd952bd22c7fa5ede3aeee44ce756107629816477113920d0fb67ca4dd9d13de017ec1dbc29d8d530a92fcc4baf839b0f404009b996886cfd605f10690cec8302e6604c119e7d7d95baf0e39d2e2454108aca135a0025b5fb5f565ff036d3c19de1c08a4d9bf0cc720d8f8ced7a02f75643d45cc4787ffbed6ba5bb9bf3fe98afef393e6ca83c40f2c74fc763cd7971f383bdcbd811e75f55ac87f0fbf36", 0x9e}], 0x2, &(0x7f0000002ec0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x110, 0x80}}, {{&(0x7f0000003000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000003080)="58f42dd1a11f48c79cc96a4ff125b22dc591147eb6e646e714ca58dedf85744a8423745429cfd0089139d6ff38a7aacc424494a465d4a5158e43c483f6d8b246838412bd463288e059222ae284a44671620be94ab8a2f701828dcace4d56211fa31717d01d0b1d15a8b04393b764b3738ba5e5782340420b1f8027179f4f7ca8bc66739363089471719c124cba51fc8a3234ca63c41275e1", 0x98}, {&(0x7f0000003140)="739e3e61250a395ac984f40b20b0b4105618f41f20f9a4c2d5db87a82f06031bf5763237ae3ad8a2072a8a18b5e3adc0df14e033ea5ad7efb73f679f9de0aed3df8b7781806152a9d3d7ca1e1fd45b93ae5d83a711494314bad3842d7033c2a123a858fc4ddf598d5278eacbcd27bf721cb780e71de62ed8ebabc8ca93724d84b3fbda0abc93559e837a7ac7557110", 0x8f}, 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0x1000}], 0x5, &(0x7f0000005540)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}], 0x80, 0x20000000}}, {{&(0x7f00000055c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000006680)=[{&(0x7f0000005640)="419b00062e4adb006789c7bad12f6706694c996c658670552006a3b9e47ce407", 0x20}, {&(0x7f0000005680)="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", 0x1000}], 0x2, &(0x7f00000066c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x38, 0x8890}}, {{&(0x7f0000006700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006880)=[{&(0x7f0000006780)="becc4d8cfce0037789fa447a1b28b7af86accb9120439fe4fa7f79801adfb8104a3ddbd475e6780976fedc88", 0x2c}, {&(0x7f00000067c0)="0147069cd0c2ba0a69e802caf65a8923f0966c9d4d04a3", 0x17}, {&(0x7f0000006800)="5f3227734203b8e2dbfe4cb0caa1de4497ccba6c9805d13aea50ecbbb402c0b30e154a21d1062caf17a09e4456005b64a5d1e76c70f7e17a1e80ad241260b5771f694ff739ac83aefefc255f1361723b992f", 0x52}], 0x3, &(0x7f0000009140)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}], 0x78, 0xc2}}, {{&(0x7f00000091c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009340)=[{&(0x7f0000009240)="de245297163d589b50c45d9d2d142d654476e06fe269206de57018ab84a62f9e0a0905f09bb97b6027d51b3450f0b2b63e93ce3eb44d", 0x36}, {&(0x7f0000009280)="942c3e7a780f9b9b8f2ca6fb14d85cd57272ccefaf76cf24acd092f030c1eec01806a6d2c45ef8e504e2a8619df9f5b2aa0501eb85cea3fc21688ea72cea21ae762741a2acc18db4ea1338be9ff27b5744ee9393454d994f404863ed5eb0d55b1cd331e28b971142e97dc94d8b27a5b68f9a7ecfba596ee6d9b32199adb6069b078791d01476c4bf1b1e79bafdcf10e1cd8b21ae6fba4e699841684b2c16d84978", 0xa1}], 0x2, &(0x7f000000c980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0xb8, 0x1}}, {{&(0x7f000000ca40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f000000cac0), 0x0, &(0x7f000000d400)=[@rights={{0x1c, 0x1, 0x1, [r2, r1, r4]}}, @rights={{0x28, 0x1, 0x1, [r2, r2, r6, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}], 0x88, 0x801}}], 0x7, 0x40004) 10:31:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:31:31 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:31 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) open_by_handle_at(r1, &(0x7f0000000080)=@ocfs2_parent={0x18, 0x2, {{0x1, 0x10001, 0x9}, {0x4, 0x3, 0x8}}}, 0x801) syncfs(0xffffffffffffffff) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, 0xffffffffffffffff, 0x0) r2 = getpid() prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x100, 0x6, &(0x7f0000000040)=0x1) pidfd_open(r2, 0x0) pidfd_open(r2, 0x0) [ 1304.425056] loop5: detected capacity change from 0 to 4 10:31:31 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() pidfd_open(r2, 0x0) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000000)={&(0x7f0000000100)="86e913dce2579e980e53b9fa92fe8cbac08a8af18442fceceae076ccfb9846d8992055a351b41851da79452759cf4ba78e6fbcb16b2d7ad038eee4f553dd9704a90fd51cb99ec005d184dc75cbf59b468aba35af624cccbb4ddc2357a6ce40ea05657e2294c58b2c6b2b18319f7748f4d42c02a43c12375e4397845b7d4e518dada9f991649477729c3f83e3517d8b405e3717d8471f9b5c3f9085604583", 0x9e}) process_mrelease(r1, 0x0) [ 1304.463945] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:31:31 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x600443, 0x7) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:31:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74020000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:31:31 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='mpol=interleave=static,gid=', @ANYRESHEX=r4, @ANYBLOB="2c04c7b3229c9bbc31ba134ce814ed79c9e2ad886d08ec09f23d460e31a27692afc2db483a60fed6596a4dec72d44867f773c7b3719118e664ddab204f80bc649e9ca2d814b7da6a6de72d6784d809a413bbb2a67f119775381f48e9552e6d7a6e235e0b7fe8a53d47cf4d5b"]) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{0x3, r2, r3, 0xffffffffffffffff, r4, 0x2, 0xfff}, 0x0, 0x0, 0x80, 0x4, 0xb2f, 0x0, 0x6, 0x0, 0x9, 0xf42a, 0xffffffffffffffff}) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file2\x00', 0xc7, 0x9, &(0x7f0000001800)=[{&(0x7f0000000400)="b674c6e319a157cc77097fab84900a72bfcc736c0b4a915cde6c080b8c08d5bc0ddb2d882559842a04a4a7834e2ce59aa37e824ec2ad7e20cd26a3", 0x3b, 0x7ff}, {&(0x7f0000000640)="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", 0x1000, 0x8}, {&(0x7f0000000440)="77aa0ccd238b203ca8902feea889ae4334c90615f840ec2c1e04e7f2dee995d67cb58da64020bc37ee7a", 0x2a, 0x8}, {&(0x7f0000000480)="a92552f1d0dc16f4c121a470bbc12b5eacb2d7ee53f3ee4c9263a23584af9448a9d6074fabd0ac00a645ad42c542cc8df59ff39818157287f535c2660ac14149903db89e3ebd0532d1b3f9f3a165db0cf23e", 0x52, 0x5}, {&(0x7f0000000500)="b5b479c52ddf0291c7a0188b6aa897db8c728853e5ef331af5a7e6f7fc42a6aae236847a9bf88ee72cccf0fe62b7414b22b2362e936f9113122e7b49f3bc3fce675d1980f1c5e93ddc31998098e416adc363162fb87665970e88e393280984d4f20a3579c815df83d8a959d6d15515222fb18e07", 0x74, 0x3}, {&(0x7f0000001640)="40b336fb2e2e59576bfc4a1fa3dbc65d4c99d1ace74f65882fd6ef04a6ca9a3b89a7683ab8fe02bd385fe5caaff3257a143b49db9f89676eda71dc21ea08754067f9a27301cbabb57a18da068668d2d7458f6278d1498b46c37c8f3247afc0456a9dd0c4c9ba0997cba83f128008df278d9881436d4a9ae8204832e682918376f2a3c8d90bafa16dfc89258f2fcef6dcbc128e37b3fae65efa967f53c675f6ff74834371fe65d596df72337cfb2f43588fec30fc35ebc58d3f56727d1b23", 0xbe, 0x4}, {&(0x7f0000000580)="4dae", 0x2, 0xffffffffffffffff}, {&(0x7f0000001700)="72941aa00a4a320374490a61a90b92f680728218d52ccc8ad4b983f7d73d8bf213f3c2f2019295d46c2cf5c64cb2d382c1019adffd0f354e49eab2c9eccf6eb32412049dd9b1ce4136eadbfc9f86d9ad4033242aae2e8df63c73f9b84e16f1927fd5c7286d1f7aca122c", 0x6a, 0x3f}, {&(0x7f0000001780)="700349966b8549c4ca8281d5198cd57472cb27ff3c4920a48f8513538c5ef88237f2a7c0f214f406b159385ca7013196bcd4abbc99f22ca124f59f2649ffe4c486fce00b83c15bd79bdc0cd48253", 0x4e, 0x6}], 0x8c000, &(0x7f00000005c0)={[{@huge_never}], [{@uid_eq={'uid', 0x3d, r2}}, {@uid_gt={'uid>', r5}}]}) process_mrelease(r1, 0x0) r6 = fork() pidfd_open(r6, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400000, 0x40, 0x10}, 0x18) 10:31:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:31:31 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x4442, 0x3dc257d7be04569f) r3 = memfd_secret(0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r3, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r4, 0x0, &(0x7f0000000100), 0x0, 0x4) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000140)={{r3}, "1153a3c085eb9bf741fe3fc5bf494995fef52e32ab5553a395ef9b85f577afa3c8e68feb189f45aa784fe2445988d2ef41cb95843a8a7770afcc6f28c0097477d989a6644a48391c36f7dba9cdc6bc14b646e49683b6d54b45913e5c8139c7fea551b5ad08acea162f5d4f97083170f419c2a47159c58ff429ee7a4831b2e47ff2fe9dec15e2219b4c6fae0bc56eada815228b6177ebe615c53851ad6827bd7a9a836af3f38649a9bc97f3f4982c53897c42bb4431cf6a498ba02756fbb399b71b52852486bd9e86a3bd781c64bf6a4de8bb440ddbbaafce50e327d7191fa014adb01f64001e498cd3ca1992909bc8a9392f23dc302025dcb17f232d882e950612c2a9ab22de10708f04c246233df3741c8f2e5657a5a3aacbebc8840d3308d6230e16b5b33430a2e44ad7aa60073cc8edf97b38ad8e45f37308ff85518872adf5ba97205c90d3d65994072f6f4fd18e98922e79c8db1f9c509adf2e584b9bbd4fce1a52b7fe91d2c553df68224802571d5142f02d24d21a4985cec958e724affa6bf04d2c82242afeea1e0d46e869091851484a50830c50c3f24e3e17e1f078e149daec3682254cf1bac0c0017197d7d7e586bf5c05f6940888dec91333ccc646cd774706dda98814aaf6e3d83b4580472658d41ed7ee0327fda66fd3782fc46a4fc528c5960c807e43c4962b2a5380c3c8bd333d5ea9b1cb895fbe30f54c9da80c7d8dd62773ecaf6305e1fafa5a99e872d8b774cfbb8958bee8ce63641092604116315b80c8b8939dd120ca67ff4ef6ff9ede4f2957f2c912cd8c65137d415be87bbe1a0c6d28c283452c7b5630b9724c5d3e38abd3f2ab1ad965d0706fe2e23c53b36563d2609b905f9e77a2e09ab37e01c5a80aa126c161d9d4dfd1ecca3ead3d5b8f73ce4b6a2cc928522ad7657b8fef2bd7a4f2d3f66d12df16ba5f4293beb59393899f43489e9c1b05d4f6a7bfc6e05ea30bce6bdd2f1742f9c96f3d288c928e6b461c26f2571fe6fb8328e589ea3ed00c95d1d3768ff32795bdbb377fe5126eb63f723b72d6096cdd802144e7f6b03c13abacd1b9d0f12dbee8a4ed032ebcb1b987086549bf7ef8eb847fc8e06451af5d4171fe8cd7b9009594b175ec6e965f7513565e46d0db4d8ecdb1f94da44ef1ec0a4f199bbb75eb3f6b7cacff16649ffd98b52bbce2a55d272ebcb7717fc5abdf3fe81ea7e5b1ce5a115d427c1cf87f1d481c62f66d60fda3c3e48c711092aa58090d9e4c64146dd1807803a8c933b4fad8ac8670990b3adc1c99d9c4bae6ebead567425369b21bb0c4d8cd1f13af4cbbaa7b4c67fd9c822fe749f8d5c1387d6eb326f0dd28cdf466a0924576d919975d34de93bebc97398bfc218d8f6b7dbfb23e6166abc12178ce1f3322507a376b5331bfd0bd949c390ffec6d488c82f63f1c38f362ec114214dcef9038ec2e2e7bf39f79d8b7990f39e55bf7bd289ed19b6af1c11ed2888922bb74bc59657ab578c06c986a983ba913cda15f99c4442b43664167d5bec3fafc5bd921c4813cd1387f88bcd5d6051a01592eb3f75bc49a2fda64a80b51ba1d65374cc65c3ee0d9bd3522c9881acc7acc8b5aa45b555d36c4fd8d27421df3bc462b45545cd8842ed2b21c1a13b1d84dfd4d1cf6e0346a883de51ca75983e25714d595df5c2407900f757fd29c599962d71e17e4b197d51e8f78e9d266741636cf29eca2b3429759ee14013c1803dc64497473b46c3779fc1a1ff5b9ff49891760b77c7603bccc70c338189cb9375e973a3a584afb240a50e0f4604b63dd074b2f46f4159923d5bc3ec9107d8d5cadc19f54476b9c96e2085f28da4d4cca2bc8abc0e93e8086518595fd3d50e690d0f8415549dd4afd428b8ed5eda3f159cab504ef81294deaeb3f9f4a99f895365591d2fe7017913f94fe1bf34c9449d4e8d0f89ba80ef6d326d0229060b933f33138c5ad23cacc9149d6add4451b8703aac5c40792b96b34bb4497fa5361944fc2cca9213ada3ea1c792ef87a3b5d5db108c34b517ece8468e5a51c937c86583d9b4d9f0a11ce7587ec5840e076a40f7767f13fce23fa6712fc6e3114f19393c83e0630d72b3c3cc7d3cda7efdf5f2595aa98c50f4ae310f72c99994e85cb38ffd26e92a5508c1a21b7b1e29ac4dd3545909a377b72a4c2628c60b98a936cb4da52a39a3d68171bcbbbca761381e500a2bf43ba8889ec92e3057eb9d020629163dc4786de9b22538524cb97c03a81cf8a85dda34977ed4ee7407be9ad2e98d4b1d6bb4f15cc9b5d0e12a5bd83e0ce4a6886a6ec29eb903bf5e00f1ab6d155be2e412c65493653795b4b24b24517f9bcc8c53f43a598d304746c2a71a6cafb3c2bcce9375573c7dbf500ebad9623920684abf2872430f5b6b7300126834898bdae521e563690f38bce0ae34c661431a2f913efc16b6fd4bd8223bfab6c79f850d6232fa6e914d94f3b7f4b4603881273ce8da0ba861cf9c57eb5ffef68911a7daa757f69947e4e2ab87a0aea63c41e0a5e701fc8f09b12cc9322af09dfc48a76cb73027bb5c68c21144a84ef56b1faae1747454265699c4090699d0b89d50223c7e7568af5cf4d6432a4a77d157015fb23dae7be4e3ed6ef1b92584d218bcdf6b8fd288328f8292ef3f650c1ee636c684964ca2b916f5fd9b9d2ff36c45cb59826827cea62e2b5fe5c7bd39cbe8a9ef87ab9fe3af8313fb892b4abf888538007cb4cdb94e17a47a82c2d59884be6df97e77b1ae14aea51768feff4944d1f77f85fa1dbda899e43ef0699ef36f0c8e6e74abedbd8d726fd26f9d034e957fa5365b6866ec2fe1838e95bed0004fd25e933fd3363a9d180c8250384fef17d1ccc0fa0991fb4672906153fadad792ac6eecc856dc0d0e86303b60f5e969e67ea1d5ba6ac1029d9be109ab8ec638f7f84d301ddbcb2d09faf2e9f1e827b98e0ea44c2ed1e771c6da2a564145e118ceae9fb98cd60ac66d4d9df4591cc3ef502e0a914cd916d8c0eda58f8a7cc75f211fec012865334a4f5ccbb8bbb54afdb545b1846bbecff0893a98a2a94834812b8aa5c5858693d05744f759804da35a4bd211c02d4c240dcd51b85c5dd5d4c6b3209230a8ca8ef250bcfc92ee8a71606b6e3ba916ea3cb30aee547608834ac78751b69df7e068e05c519da39d015b3a608458714287723250f2a9f58721d837a0051b61c2bf5ca145ad11cad56855ea7cef86214ffe76bb91c995cbe25ee329415102250bb932044e55de0be4641d430c2c3839c1ea4c4f760dbeed1c1f2aafdb2998d166f956d7c99ad7c93bd7898cf0877d4aa240c629ce578fe691e6ac97e21f35e13508ed8fd3866672419144e7a1d0567a50e4dca41e4230398bf9cb7a2ba21eb0885ed595d2821a6ec1b56d554b69b748c8588ceea6b82eecfd63f44058c4f09308e012f657130e91b93318fd2e7bbcd2440aff433d4c2b3a83dab574a14d21d3fdcbc808e1aac0ba05735ab6df7ffffdb07b52b171e35fdbd243869056a224c04f638ce5c9f0dbf0132876b70d42bb49062faf0f0e87b1836b4a4b27230a63d01ce27b11c574ee3310d1d160bce815882690689ab8ea27949daaf0eaa8eae904a8f1ac9b5a36e0febad1a837fb48c0882f2976eaae3294de6573677c4f9a8aace5bf97c9b1d5e02e7a2f6dc02f806ff439dde586c94d197d781be7c95f5f1aad2dd88b5341cae9d02ed1c5c479bee02feac6f4240273f7ca6d1c68e79400bd1ed12ce1eb2a4e8da13f6563a1e8cd77c91b49517321c38bb5fd97ee654d88a9d524838596e9a99210d5251d825f0d012f64e051d9d071794fe7aa4be79bce2549b84ed15c90cb30744747ba15a2bbee7ead04a498f6973a5b36dcc28bc6cb812862f3c5a21e4d9c1b811d413be60826908f0f5416105293754857a99241a31830cfa9fff65405d131c10ea4870944ca812c40e048738dd13c18f59884815f18be52a592c957a58d162f1f1b6c48d4840feed5b4a779bebce97205993f89b1d6c8788809c34c4bd621dfc0bdc7f0a80bdd2457f1f8bc6bdb774052570dd53af232a3867f2b23db17fed5ddf664a8e5705a9ba4941d2cd786cc3f120b17157be3ebe92cdb4289d08fdc3e7a6f7503cc4a8ef91d6c57f8e92b99c06a154edb81aeeec272112b0e099cc79d7714eeeccad34c15eabd43fe698023f771bd0fa184ee36284270356046f3bad12c81edb7f238762e84e2efaec104cc7e12b1d5b7b16c66dd829a871b10f60c00a4221df58e144980efd27c6a4d3a997f856daa00d6ab3f709205ab291ef45cb85144d81e0e855c4bceed2d427f30651c768345d43b18b85ce459d1f33447d6bf73ac7804815cd939b56714aca7715f69a5af620e7da4c3637bbb7e9845aec011f8bca672350aece81787185afdcf317c1af7d0c2648828bfaf79c76d9a9efc4911b313e5eac318c31c2128154b7fa599d6b8af4f91ea195c483ffe540dd6319de759f65fd6040315500779751ebee54f95f6bf0f8e69203e90d72e3dd907a5c92e2a34cf4b75d8bca7f8ea68278714d38530643e07680124a14dff0ed849bf05cd3636ce81b4d8fd2c7672b9581150d73a0425fe750109a300600d3e2c623431e1b4aaa32f8a87a03f05cc5aa6c6f393ef097fa69f5338cd1686cc15fc5e0fbe9d17bca701f6101fd26bd61ca26edbf70448e09633483dab1d1b7de882f387acc68c3601b2b9c5ccf17d40692d9f7eb371ff734385b9bfcd0f57855248b3026caae1856a350e23d2b781dbd13bcae717cb9b0e599a75da86d81deb2e2c3f804010a1f1259cf5b469afe7ed553ec6b7e1e1a644630ea915ce55d578cd92519eb4a5330183d391d8ef00efa9ad00e748473716d3b8369e7c8b2f2343b55b308eb5fd5df7670b6b9d883089938a195047f8102c0f7fc17e296f2bd31cb580165cf2d9f9e959ae6203a5b8ce7ad6959478c100e45ba2a26d9df5c86ef05339244fdb36bf07e239040a171f6858e659c632ae4720902c420e5cf9c15a03c5e76e646aa8cdf63a79db79137a5a7525a62055816bacb94185481e628017cc1d005d300888f200d2deb966c28e0cca4efd4f61aa5e9c33f76e298758677888616f299012d59ff50157cf4aafaf7bc1c29cd23287da44e26c15748eb5d862bafad58873486c93a90cdef6c19973f5506a6e814bf6d366763c3e554298b371db219d15762b9e69aac5cfd7e2db256a82204ee1bb446417417f28a6f554aa8f87ff5bc0f940f3ed9918b313769412477e41748cbca9bdde205bef242b3cf1f7f73e2905a969bb2411ea42da41359043e8683525b033ab89397b43b7be4bd5a71278acd732501b073421b6b582fe0d41e40f022e73d5c1f5be964b69329afe3da631fe0f8f50d88bffdba22acaf4e2abc23b4cfc41f9ab1d0bfda28af02a6179694d7f553612c7927b3af66e353ad902c1142e61347a0caee075d3d85c77229b4af6b13171435ef94f6381e5c9b65e23c32f2852bd8f2c55368464809c51366b81be109c80dfaf86fbf45225845121be8f6d59b17f77814d39ec451c91eea4f1edd35df63e1283196838e60422441603db08b11bd8f82b11ad308f7f94e232bacccae3415e6635f981868d4c89bce67660b3ba42e8c4dbf237239e9daa5eb1fd65aa70f4dccd5bbef3bd41939dcb24df4d3604d0f79b0fff9710936898970b09118ab9d3ea6576bd0d1d0d1ca6cf3b8f54136ff51e6976fecf7ac03330a21140f73f4f90e46123b95cca01d8e1732491b7bf8245f7af8cd80bb159cb8"}) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x7, 0x1, &(0x7f0000000080)="7bdafc7a0d4e2ac5c6c9901fabf13a801b263033557179c1dff23f05512da8bb", 0x0, 0x0, 0x1, {0x3}}, 0x5) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x5, 0x7, &(0x7f0000000000)=0x83) pidfd_getfd(r1, r2, 0x0) 10:31:31 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000280)="fc609d2199665d6b304eaf32b6e9f1f1d2ca186227a8bc04dee39b90a6a9d321c82db398ea309a427c6b9433bfe889c1d4409ffeddb75243cbe909ea4a219a065309e4e059eff982b74da0c2789e2bef3e64204273f5c7883b793db79e0fd68b5aae29769a6239d3be29434b85c3deadb46766f247b31757e4c0419c4a4ea8882b86a236205d23c02ed6ddf3d0fe006162a27069cf8943d1de54e9c433c7ae9723910262032f36396c85715facb471cd77e4db799b3886e283d4e91aa7ea2cbca41a55f8ecee4cbb0ccd427286a54d340ff44499eafc9b2edd969be0b2114d350382b18f3c085492adecc1717d70336f7b2b07ebfca45279aa6e733844c03d58") readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1304.721543] loop5: detected capacity change from 0 to 4 [ 1304.746587] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1304.764549] loop5: detected capacity change from 0 to 4 [ 1304.771300] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1304.844718] loop7: detected capacity change from 0 to 16383 10:31:44 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) 10:31:44 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x402040) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:44 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a0, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:44 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74030000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:31:44 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xc100, 0x0) getpid() prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:31:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:31:44 executing program 7: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) r1 = getpid() r2 = pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r2, 0x0) [ 1317.319941] loop5: detected capacity change from 0 to 4 [ 1317.347251] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1317.372601] loop5: detected capacity change from 0 to 4 [ 1317.387844] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:31:44 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000000)) pidfd_open(r0, 0x0) 10:31:44 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) getpid() pidfd_getfd(r1, r2, 0x0) 10:31:44 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r2, r3, 0x0) r4 = dup(r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:44 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74040000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:31:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1317.627220] loop5: detected capacity change from 0 to 4 [ 1317.643976] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:31:57 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = getpgrp(r0) pidfd_open(r2, 0x0) process_mrelease(r1, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3f, 0x55, 0x2, 0x7, 0x0, 0x80, 0x400, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0xfffffffffffffe00, 0x9}, 0x800, 0x1000, 0x10001, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x10000, 0x0, 0x30ccf8ea}, r0, 0x1, 0xffffffffffffffff, 0x1) 10:31:57 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{0x0}], 0x1) 10:31:57 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a1, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:57 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = pidfd_getfd(r1, r2, 0x0) fsync(r1) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r5 = dup(r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000280)={0x7ff000, 0x1, 'client0\x00', 0x1, "3e5b890a73b1d25a", "d040a1cbf2e5f77b323780f01fb5ce000da39f3e33a3233949bc3f11f2519266", 0xfbd, 0x4}) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x1010, r2, 0x0) 10:31:57 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74050000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:31:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:31:57 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpgrp(r0) pidfd_open(r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x2, 0x9, &(0x7f0000000080)) pidfd_getfd(r1, r3, 0x0) [ 1330.649883] loop5: detected capacity change from 0 to 4 [ 1330.667833] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1330.685543] loop5: detected capacity change from 0 to 4 [ 1330.698182] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:31:57 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:31:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x8, 0x480001) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r3, r4, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x121000, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r8, {0xff}}, './file1\x00'}) 10:31:57 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:31:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74060000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1330.888318] loop5: detected capacity change from 0 to 4 [ 1330.906135] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:31:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1331.019080] loop5: detected capacity change from 0 to 4 [ 1331.023265] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1331.029508] loop5: detected capacity change from 0 to 4 10:31:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\a\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1331.034226] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:31:57 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x4, 0x7, &(0x7f0000001500)=[{&(0x7f0000000140)="ce382948089e60527be1040acf8e65a9bf8482cb5c9cb1375d3a20a3e609247008f6a89761fcc47c5a33894ae93990724a06d07e1f4b5b3adf2406e2e28dc761e5577dbcfbabd3a8d89a18da4d6276c6206526cc822a8c61e7b3d5381d79cbf6dcc2e179793789c857dc1fcc69608ace7b5bbaf20c4a8dcc2fbdfff55c361fc6b88bd93f55aaffdf965649afd1ea06e5f4f9742d587f138cb4814aec636c69e36366765a81fb5b9ad98a37298efd0a2593e19c0f7f8c6a107b7ffe64da43b20c", 0xc0, 0x1000}, {&(0x7f0000000200)="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", 0x1000, 0x6}, {&(0x7f00000000c0)="ff", 0x1, 0x1}, {&(0x7f0000001200)="b6d41ca797679581ae02251a87880a0bb7549ea5fb5f422dec1bfe30575df07d8e83502e9e6863a3958fed88e7abf8fe5182bcdaff4e77546f34d689a00a19e2b9b605fe45eeb9b4b5b5aeddebe2d64f49a5ce387f192156f8cae219b1d702cd34bc63174f17f978e9d73984a1f3cdf9a09e95bc45964711f0fbfe7575a05e85844e51967424c5b4d88a3550b2dfe8178bd032df97eeed4d5b83c80c1598a3096bf6c93e6f68c12d608a8c0d6e", 0xad, 0xffffffffffffff9a}, {&(0x7f00000012c0)="444764fd40806c0690754327958d714d6bf4da6d287cc7eb161f3cc40366e51a7cb6ecb6614d92ffe0fbdc56cdb30d5fa22612b5b8fb25de753ab588b9064d34afa76d34014986ed511ec199681632d0889165c8245894d60195427e4b816f69c466b4720979940316e7dc4c36b8ef04ab3caed6355570e4b2b7c9cc185b32ab9f90e5194662e40ae1360886d257b09f6d010bce273d4a5c5f2da45ca3cc36b3f1fbf85c4e70611f26d2f73da7c88920c6e274ca3ac97b17fbfef60aa0896e7bccab8bf5e271d7a6485a4f9fc272d093d8eead845c", 0xd5, 0x7f}, {&(0x7f00000013c0)="9f6cdda501a85e0c", 0x8, 0x7}, {&(0x7f0000001400)="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", 0xfd, 0xffffffffffffff7f}], 0x10000, &(0x7f00000015c0)=ANY=[@ANYBLOB="375aa1626d0661731aa9652c00"]) pwritev2(r2, &(0x7f00000026c0)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="27154b78da548212093f4ae5fddd37dcccc12fff754f3ac8b2397091b430500c4e9d980fc99509abb032679336b24691705129ec7a87cdb0f9dd293465078e6dd233abe3b349a2500d3c49e1f107796cb8e79631e47d04dc358d315ac164b37f1376af40c6fd566bf516c0d5599dcea4ff2addd9543f359ac80546e743abdf2865", 0x81}], 0x2, 0x0, 0x80000000, 0xa) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) r6 = openat(r5, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r6, 0x0) 10:31:57 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 1) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:31:57 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r5) r7 = getpid() r8 = pidfd_open(r7, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r9, 0x1, 0x6, @multicast}, 0x10) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000240)={@dev, @local, 0x0}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000340)={0x718, r6, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_WOL_SOPASS={0x6d, 0x3, "1b402644f2a9f81ab169d516f2c89ec45e04ca8a88c6d0e791a05c494c735fdbb391d5692216de7e8a2842ce67753c629d548ade1f3b05667abd648a268c0736d45e54b90775d9404e8376fe59428453e7bd65b37b6b9302aa0e96683dac986ef9bfc278748671923e"}, @ETHTOOL_A_WOL_MODES={0x258, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x9e, 0x4, "39b91e4d32c4a74bd92dfa17db8af903a37fb7f6e419c296eb56004d21ad775f612c5cd1481d47fd35e4aca5aa84c0783e9929071989fb1e4d0596b57dc61b6ec1688ac4f01e5f69e6316f46d4cc01e912eee212463120dc3fee52130256c2d6730ae44892d4bac8fc00fd8bc0804c482d35fa001c1e94d9dfbea8a8e4811404c8e704aaefe1b0e21cf54b889081dba180105f64da78c3a1af5e"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x9c, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xca}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd103}]}, {0x4}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xdb}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x98, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '][&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x78, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '+}:[&$\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_WOL_MODES={0x124, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xd9, 0x5, "2e8f9f92169794877226f17c7d63bee0312d0971086758980a39e4624d30fa6785f2a083b43af96c4917196b5e216fc37024bf53dc0b6b1419e0e46bc25ad976305c80678031e22dbc0faee6aa3c9b6166ee811bca8400364d8866789ae5fafe21be60e7e15975b117d2a8b815630b708750014d629079589c5fef4a876dcc8004aeabcbf5c8ad62dd2aa1b82dea684ab9be521ade2a6e3cf312085b07bdb0f7528ad2d9cf4f8bc806d719b251c8634333ae1d2ceeb0710b1921aeed99687ac4e6a6e3db52012777a8e3bf789e5bde033fcc5e224e"}, @ETHTOOL_A_BITSET_VALUE={0x43, 0x4, "411812de454fdda212c5f7608b8e42788a960a2c63606a055eb3f2d8e63870ab6b99ab8e5be6374a10d41137552b69b3084b2429536ffb126dfbc2b66d42e9"}]}, @ETHTOOL_A_WOL_SOPASS={0x44, 0x3, "52475508934f20fc67c1b1c445597767fbbd8cd1950fe69795489cfdfb6c21f75e0f3d8f937be8631aaffd6061fd3977faae030d53a07171a3e323e40479ba97"}, @ETHTOOL_A_WOL_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_WOL_SOPASS={0xde, 0x3, "6ee6a0b806487b0516d39a197498b78d2ef1d657eaad8ccc52630936df25bd0084cec0faa5c4f5f3cec839d8e89f3df8bc3b07f803c81c989039277a0ba55aaeab6856978b4d1b94b815fbe7f7d0a3e6e0c1b8efc39410872f829eeee4ba697fd3319071860536595ef011f9ff83bf618d3ba5c932d28ff09ccb8d92428a807991edee06a2041631832c9fe7e6ca2a2c294623dd5a7b0ecdf8f607fa9bcc9a8fe098cd142492600a5d5a4d50298ac6af60f3975cd03fd38466b51c33b0929825db286c16280ab39c5e10a278005579f778626b32d0f2a0c9dea8"}, @ETHTOOL_A_WOL_MODES={0x34, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x2b, 0x4, "bc597e90a6cf80cd138474b95989a0b046addd0d164ef9c7ed4ea17b46f2f5c50c62211dc396dc"}]}, @ETHTOOL_A_WOL_SOPASS={0xdc, 0x3, "efa2e9a53c9e8fa7e0439ebb2ee13aea7e52b9a7ea3fdeaf7267287569aa9bd6aa1a3bff5f4721b734da63d70708e8f7b28762fdcc9301eded806976d09df836cadaf248835fe65f6b57c31c27f47b8d8e3691c6caf2da2a3eca3b00e1ec6da36ec5223155ae29159586caf285428a0309c75048afcc696909d4773725375772d574f5ef7a194a289108d4a2a0d48535f4b393cc30db812776e169121fff8202bb698bdfbd06ae127ba294bc313c0dfb60641f41043209967f0c8ffb2c836d34dd9ed497f39b5dcd25c27fbbab4a131c9d4aea348c9a3475"}, @ETHTOOL_A_WOL_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}]}, 0x718}, 0x1, 0x0, 0x0, 0x10}, 0x24040085) r12 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r8, r12, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) [ 1331.122992] FAULT_INJECTION: forcing a failure. [ 1331.122992] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1331.124908] CPU: 1 UID: 0 PID: 10357 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1331.124939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.124953] Call Trace: [ 1331.124961] [ 1331.124969] dump_stack_lvl+0xfa/0x120 [ 1331.125009] should_fail_ex+0x4d7/0x5e0 [ 1331.125042] _copy_from_user+0x30/0xd0 [ 1331.125073] __snd_timer_user_ioctl.isra.0+0x1463/0x24d0 [ 1331.125106] ? __mutex_trylock_common+0xf9/0x260 [ 1331.125144] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1331.125187] ? trace_contention_end+0xca/0x110 [ 1331.125221] ? __mutex_lock+0x166/0x1020 [ 1331.125253] ? snd_timer_user_ioctl+0x4a/0xd0 [ 1331.125283] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1331.125317] ? __up_read+0x740/0x750 [ 1331.125351] ? __pfx___mutex_lock+0x10/0x10 [ 1331.125382] ? find_held_lock+0x2b/0x80 [ 1331.125410] ? lock_release+0xc8/0x290 [ 1331.125460] snd_timer_user_ioctl+0x76/0xd0 [ 1331.125488] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1331.125521] __x64_sys_ioctl+0x18f/0x210 [ 1331.125551] do_syscall_64+0xbf/0x390 [ 1331.125589] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1331.125615] RIP: 0033:0x7fc82c0a9b19 [ 1331.125635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1331.125664] RSP: 002b:00007fc82961f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1331.125686] RAX: ffffffffffffffda RBX: 00007fc82c1bcf60 RCX: 00007fc82c0a9b19 [ 1331.125701] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1331.125715] RBP: 00007fc82961f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1331.125728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1331.125741] R13: 00007fffd5fed82f R14: 00007fc82961f300 R15: 0000000000022000 [ 1331.125779] 10:32:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:32:09 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a2, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:09 executing program 4: r0 = getpid() process_vm_readv(r0, &(0x7f0000000380), 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/63, 0x3f}], 0x5, 0x0) r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000040)={0x3, 0x57, "532554ed911721281a003bc844afdf69ceb315d0cdc86007f38995a2406616ac5dfbd32790c20b81615726be483f609aa3a43846a7de5f3c76a6b8ea78f2dc8317a1435c1c52bd6519b329154021ce99d166c8e2d24368"}) 10:32:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\b\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:32:09 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) getpid() 10:32:09 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x2, 0x2, 0x6, 0x1, 0x2}, 0x800, 0x3}) 10:32:09 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 2) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:09 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1342.400825] loop5: detected capacity change from 0 to 4 [ 1342.409545] FAULT_INJECTION: forcing a failure. [ 1342.409545] name failslab, interval 1, probability 0, space 0, times 0 [ 1342.411230] CPU: 1 UID: 0 PID: 10384 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1342.411259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1342.411272] Call Trace: [ 1342.411280] [ 1342.411289] dump_stack_lvl+0xfa/0x120 [ 1342.411327] should_fail_ex+0x4d7/0x5e0 [ 1342.411359] should_failslab+0xc2/0x120 [ 1342.411392] __kmalloc_cache_noprof+0x81/0x6b0 [ 1342.411431] ? snd_timer_instance_new+0x48/0x300 [ 1342.411468] ? snd_timer_instance_new+0x48/0x300 [ 1342.411493] snd_timer_instance_new+0x48/0x300 [ 1342.411522] __snd_timer_user_ioctl.isra.0+0x14f1/0x24d0 [ 1342.411551] ? __mutex_trylock_common+0xf9/0x260 [ 1342.411588] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1342.411645] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1342.411678] ? __up_read+0x740/0x750 [ 1342.411711] ? __pfx___mutex_lock+0x10/0x10 [ 1342.411742] ? find_held_lock+0x2b/0x80 [ 1342.411768] ? lock_release+0xc8/0x290 [ 1342.411816] snd_timer_user_ioctl+0x76/0xd0 [ 1342.411843] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1342.411875] __x64_sys_ioctl+0x18f/0x210 [ 1342.411903] do_syscall_64+0xbf/0x390 [ 1342.411939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1342.411962] RIP: 0033:0x7fc82c0a9b19 [ 1342.411979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1342.411999] RSP: 002b:00007fc82961f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1342.412020] RAX: ffffffffffffffda RBX: 00007fc82c1bcf60 RCX: 00007fc82c0a9b19 [ 1342.412035] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1342.412048] RBP: 00007fc82961f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1342.412061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1342.412074] R13: 00007fffd5fed82f R14: 00007fc82961f300 R15: 0000000000022000 [ 1342.412111] [ 1342.418143] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:32:09 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101000, 0x82) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x9, &(0x7f0000000040)) pidfd_getfd(r1, r2, 0x0) 10:32:09 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, r2, &(0x7f0000000000)={0xffffffffffffffff, r2, 0x5}) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000040)) [ 1342.543494] loop5: detected capacity change from 0 to 4 [ 1342.564008] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:32:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\t\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:32:09 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) r6 = eventfd(0x1) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r8 = eventfd(0x3) r9 = getpid() r10 = pidfd_open(r9, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r10, r11, 0x0) ioctl$FS_IOC_GETFLAGS(r11, 0x80086601, &(0x7f00000005c0)) io_submit(0x0, 0x5, &(0x7f0000000580)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x81, r5, &(0x7f0000000100)="cca56551ad3538c1325418ea009178bafd4d407b7ac0f0c4f8c30a5a7af960f970da9becd99d036bc0ef0c07c5e67b3167a6bab4623b70e27bbbc33002b693aac116a6caac684ffe1b2e611fa90b8d8dcf9ff8c48bb667f8d105bce095a928967e889ca8b0655353f24d04ba45ebdaeb358f11390f40ba0dab6a61527fe297ea04bf97b9ef9aa7372fe3a29be70a3805c0ee240b61bb87be006e6ec5571533d0211f1f25059d24be0294143ecb0c0ff2a56681c49efd0ca73379e374daed267f6d9e01e13481c54d19d75778599b9b75c923a57a8f", 0xd5, 0x80000001, 0x0, 0x1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x6, r2, &(0x7f0000000200)="faac8e19ee5b79d3d2dcdf64953d70c6071c98d1af1a9f19b498401c9ceea9e29e2151507d61b15da37366f160fef466c0e30d9f456c0d66d70a6b9bcc6b4ccd66e3e9348e19cb0c2d7a20b9c8f23aeea892041c332f83639d64bc22ca56a3c69c03f518df3c39e48189e270ce9b3898a2fa81d1e2fca6f0c8ba4f64d2d588dfa2d5e9491bbfa38a0c54aff180ea4595eae75b376240f3d70f7a60c11b7fb50762bc562449f9bb746df1a8f92fffa577a80af2082ac20f7dbe", 0xb9, 0x7, 0x0, 0x3, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x0, r7, &(0x7f00000002c0)="0a45ed646edb54e798447dea5d584dab0147cc2514874bc2a639691caae4a8873193ed27017f6fd08d240a1226babacaa7b27cbd4480a3bcdce0bf71361cae2f4e958485dd52aa44c271e34fe966f477c824cf333da2d891885432714a942285b8a73482d628b2be56ee6adf7a591c6dc3cb97ef355751dc82da4c52ee08f1ffd4e9b44a99f4e4", 0x87, 0x6, 0x0, 0x2, r8}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x7273, r11, &(0x7f00000003c0)="5ce04c30329e42e351dbee85b4e391a8be", 0x11, 0x4, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x8, r2, &(0x7f0000000440)="9bd40658ef3ef8913c44193cad2e01a071c463b432ad62dfe6dd5de437da81c3eb63ce3edf37ec854a45f8b8c00e4597410f7eaac39cdb016d8fdaa06004e2d12cdc50f2034e38767b8e340eb4fd1fba479375d8c012a31d7041593eb710e1264f0c994694d8c67ce17226ea8f73839a841e052ba80c14e98e4c28cf2a82e6cd5e768221a0476c90e7b42d7d41a8786af0b9f74a604a7d8ba82a7279087aac7f34c3a0371bfc931a3b743b5d5001f69a3f4ced6b24c7215cdf5ac2258fdab572086c039f21fcdbafa08c6398c05193fc7a345b5014882e3ace8227d79fee218b5a5c517ddee4d667d8925fb4", 0xec, 0x61, 0x0, 0x2}]) process_mrelease(r1, 0x0) 10:32:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="740f0000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:32:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:32:20 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:20 executing program 7: r0 = getpid() r1 = getpid() pidfd_open(r1, 0x0) clone3(&(0x7f0000001200)={0x8000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {0x15}, &(0x7f0000000140)=""/125, 0x7d, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=[r0, r1, r0, r0], 0x4}, 0x58) r2 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r2, 0x0) 10:32:20 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 3) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:20 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a3, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:20 executing program 4: r0 = getpid() pidfd_open(r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x14540, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file1\x00', 0x20080, 0x100) pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4440, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = getpid() pidfd_open(r5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) getpid() r9 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_getfd(r1, r9, 0x0) 10:32:20 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = pidfd_getfd(r1, r2, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000300)=0x0) r5 = clone3(&(0x7f0000000e00)={0x10040000, &(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0), {0x1c}, &(0x7f0000000d00)=""/60, 0x3c, &(0x7f0000000d40)=""/117, &(0x7f0000000dc0)=[r0], 0x1}, 0x58) getresgid(&(0x7f0000000e80), &(0x7f0000000ec0), &(0x7f0000000f00)=0x0) r7 = getpid() pidfd_open(r7, 0x0) fstat(r1, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000500)={0x134, 0x2a, 0x2, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x118, 0x7a, 0x0, 0x1, [@typed={0x8, 0x78, 0x0, 0x0, @u32=0x3}, @generic="6394c619e9bcdd0acc93a857257975af38f3994c0b426f08fdd63e43e2bbc04420e07cdf343b88218ae64a1f9dfe4051b4e44f950c5024c3116504a09b8d3106ab458bccb17f83009a4979a066b17e8729fc8bc6cde08af31d28204fcfb96ecd253a9165f1bbc91cf4d0410802659e1b0ec5d091fda0d1b68ffad787d4493fe648c077febd0735fcef1dac964bea6b0478387efe1cff08ee5f980e26f68373433fdd7b29dd6a8778ead08585f04ef23ea0cca0466bea6bae33b3389207a723ad5c799a0f2a944990", @typed={0x8, 0x24, 0x0, 0x0, @pid}, @typed={0x8, 0x43, 0x0, 0x0, @u32=0x7fffffff}, @typed={0x8, 0x4f, 0x0, 0x0, @uid}, @typed={0x8, 0x48, 0x0, 0x0, @pid}, @typed={0x8, 0x96, 0x0, 0x0, @fd}, @typed={0x13, 0x65, 0x0, 0x0, @str='/dev/snd/timer\x00'}, @typed={0x8, 0x71, 0x0, 0x0, @pid=r0}]}, @typed={0xc, 0x5a, 0x0, 0x0, @u64=0x3}]}, 0x134}, {&(0x7f0000001040)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00d4655cc84467dc07d8d54c38ae516c6dd73c79d2a733db8b8dd41f63ae6e586526a31779eb05cafe3dfe45b6c7cc0a1a274a1207a2ad79a4a0c9ae04d52adcf554e87df227b2a651d42ed9005119a1a3c87e88f3d9c6cc59704ca6bf8b22ebd2715c722ce463df06e67266afcc2036d15d"], 0x22c}, {&(0x7f0000000880)={0x30c, 0x3c, 0x100, 0x70bd26, 0x25dfdbff, "", [@generic="53bf43619d0d6be9d464f4f6f416c18fcddc7ae8ba42bfda6633bf8d19ec32094d8292aaa914f8c77a2eb42cbb7e139957bdbcfa7cde0614fd9f9f407ad4a0e1973fff5b6aa2c8d6ef520fd41943b03cb18a127e21426c6cf1d7305d1ccd039e220a2eb307802f862136fb54c6abee58204e0921620379", @nested={0x27c, 0x12, 0x0, 0x1, [@typed={0x4, 0x25}, @typed={0xfd, 0x65, 0x0, 0x0, @binary="41b9118330c4e83516589a0b5ed0814cba8fc45805bf0979d2a86005b617eba38e89fcc158bdf1fd77e7f5e516cff397a23c98dd6b029a0957b5f0fddf1b522762d8bf39e7bacfdc537042a9b116bf4567a7282ccf3e527dd88d68613e327f5e3d71ad8ef28a7baa87659b007cd082e6d4ef59179ae7ebfb7f825e5adbe68e3b5e1ffe1fb9f41353aced8821e07812528c64e44a5b32e9dc1373b99b0805116b297d3b187a319668e683baaed5b1e8798fbf04209e3c84afccbbac2fe3d6312308016f6ac7484bb0b73bbb73986e9f304ca87a3c2e581c0f1f6d216afb161dccdbe7b8ec36f6c2065dae83fa2f7f330860b99e8b7da5403423"}, @typed={0x8, 0x76, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @typed={0x8, 0x60, 0x0, 0x0, @u32=0x1}, @generic="113b3d5f658a2610f5661d67123f0e7249a1824733e14427133e196809bc1858d5851bbe4c0b947b8577766d54a4aa973aaf", @generic="56c4f48edd1288c91ab16b3f675e832eab811520fc8ecc982c2a5b55bcb2055014c1baf82dd90d7eacd2668c19465fd35a36c3788cc830050df3c4c33c830daa9d5751caf70b656ffa2238f4e4af1ba17216", @generic="b7b2fa703af77cc82a690aebce7087cdea67917aa4543657dfe19e22bd38a48193d8cd2639c9903c47423105f2761622a758fbb81c7eb2c8bfc003c52318349c99b042d94bef8010a9f2f03fe563c28099cebfaddd009a36ca7c01abd6ebc7e9b6ec5d039f5a1cdfee64c4cccdc8a630d556284b1c1f8f9871f34582fbbf000aa0f48271762e8b328a4681c78e9fa3b071d3bef1a5198b804932e6a67d475ab9a62f0cb74b8ea8f6db4e480c83e137497fb066955dbb1a6a74091d69af5effecad93d484a976c3452767fc0054e11ad6147a7026", @typed={0xc, 0x4b, 0x0, 0x0, @u64}]}, @typed={0x8, 0x5e, 0x0, 0x0, @u32=0x40}]}, 0x30c}, {&(0x7f0000000bc0)={0x44, 0x27, 0x4, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x1f, 0x0, 0x0, @uid=r4}, @generic="4638e94a305a96def37b98f69ab9aa881c00c80efba89d1638dcb43da2ab1b6c568607fb42405bd7c29f12"]}, 0x44}], 0x4, &(0x7f0000000fc0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xee00, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, r8}}}], 0x40, 0x800}, 0x814) close(r1) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r10 = dup(r9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r10, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) pwrite64(r10, &(0x7f0000000140)="8b3f677f34638ae4e2ddbfe373654f42f8b705de31d93de0cfa7317e7c90df5d", 0x20, 0xf0) r11 = syz_open_pts(0xffffffffffffffff, 0xdc0) open_by_handle_at(r11, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x2000) getsockopt$inet6_tcp_buf(r10, 0x6, 0x1f, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) [ 1353.357335] loop5: detected capacity change from 0 to 4 [ 1353.363327] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1353.371558] loop5: detected capacity change from 0 to 4 [ 1353.375432] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:32:20 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r4}}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000140)={0x11c, 0x19, 0x2, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x8c, 0x0, 0x0, @ipv4=@private=0xa010102}, @nested={0x18, 0x4e, 0x0, 0x1, [@typed={0x14, 0x92, 0x0, 0x0, @ipv6=@empty}]}, @generic="553336e9a4fe7c43f9324c5b62b907015a6eac4e87bc2977a313f995061aa33df3ee07fac0b2bf0f190d126636f1052cd849d6154145afd558e2bcd333bc7fac8d50531a1a8d53a394c4993a380b5ce6f6d62ae5e51469e64e48e56badd015a0b13c4edc4ab19fcf008d7d1d5c6861cc07848d5248c4ced0c78a40413d3c702045a19523fc1ba906a99d8d388a3a798e8f31d4cbc6c266a487bc53a14e424b599c1293e6a5b61349941e09bbf41902d0ebf254332b5939b841a2934c134d7af27846a0656f0c50df43d81250f4251d9f62b37b894b7480d23bf1aa72fc0716e9216e4cb268e1a53654"]}, 0x11c}], 0x1, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}], 0x20, 0x4000810}, 0x8048001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r5, 0x0) 10:32:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1353.476154] loop5: detected capacity change from 0 to 4 [ 1353.485535] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:32:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74f00000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:32:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1353.577617] loop5: detected capacity change from 0 to 4 [ 1353.587021] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1353.592617] loop5: detected capacity change from 0 to 4 10:32:20 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) pidfd_open(r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r3, 0x0) [ 1353.601698] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:32:20 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) r3 = getpid() pidfd_open(r3, 0x0) r4 = fcntl$getown(r2, 0x9) kcmp(r3, r4, 0x1, r1, r1) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000000)) r5 = syz_io_uring_complete(0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9, 0x1010, r5, 0xa0bc2000) 10:32:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:32:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74620200", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:32:20 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)={0xbc, 0x28, 0x8, 0xfcbd, 0x25dfdbfe, "", [@typed={0x8, 0x13, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x13, 0x0, 0x0, @u32=0x1}, @generic="1d9f733f1f04c95c9fd5ac84194fa6c670cc0a2f978d7d0ba2e08591b1c95aa637b6cdbe0914002ab84eee01460048af75de9cf98ffb170f9652a1a090f9ddeccf0f39824d236d0899bed9e056b0f9bc2d76f413a289a8113aec1dc7b7c7652816e4ecab712675a7d139e5076cb25ab62bfc7a3b34cc6d69e3aafc460520721e22d1e13cd92e1736aa306993b6b55cd2286b149769d18dc377df6bdf"]}, 0xbc}, {&(0x7f00000002c0)={0x1ac, 0x39, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xf7, 0x17, 0x0, 0x0, @binary="b9502bb1d435a1816aa094db7ad5ef58e7398247ee0672597d5d89ff89e886d7f6ced1e6ca584445876cbdfec7cd1eee70aac839afbf40fe2c22865dbf69c26ba086ec6b22f9a1e6bf98bea6b35bf06a24057504d3c90493161cfda06df07d1680bf11d56b3ff818f712cf7928e7ab52beda44a61dc7db53d33afb20ab3b8fb1d76a2931f011d70572a7edd2c9d0a3311110fa80f4d7fad6ff1a77ce9482e6834029161d89b3c8ae2a6be6e11301f2b291d80b1b107c609da896a81f814a4c581c513cd1b6f9393aa06d6e57b1d0b0ec57a5d1aa3159012b3db528ae004437475f0b1f8ffb80ace0852f48dcfe79a803ea83c2"}, @typed={0x8, 0x39, 0x0, 0x0, @u32=0xffff985a}, @generic="51eede3232fc613fe79b300c960409a6546bdc24112d8a875286168c4c430eea097b3b803dbf35fbdd423acb8d4986b6101b2067665bb271cd6f3b109049bebf3335a7d5cf4db21927e95c71a4a4c4d2a8673b3b8941946f547ac68ac5e8630d22d0d4e5b3334bc03c5dcdf11f6d0a43ea2a6fab69c90c8ae14d36f7bc7b583b851ae4dd6d88d9e88d2f7678b1c6f19b267079dd95294a26ba48c7"]}, 0x1ac}, {&(0x7f0000000480)={0x194, 0x28, 0x800, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x1e, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x179, 0x27, 0x0, 0x1, [@generic="696fc538fc82a3ed87781f5058b156127e246527c3e7f4249691cc30a06f51a64ae1e9f2ef74871b130d960538878a91bf520ad0644b71e9b6b4e78cb5c194d1fc1e48c5e9b2bd11100744a4ffd59669cb4b47036572363ae8d1d235558ffc2406844716aeb1c0f12bf84b461393c9089e221aa674233f5b10ee429dd111386f27eef8008121e7baa853fc05801e9ac2004f74bed02f9ae2aef72414c4724b94f9c6a2b79afda30481e53aaf1e35d761d89b1a74a279cbcbdf", @generic="193ac1fdf0bb6acad8abd28974ee0e37577a4c8c90947f5299fc142b4e5ee4decf1ff5c9b6a5861aa8471f7048e3914b619de28e8f781be4393cd34012c57935c3d1dfc742b80923eed34785a83aef60f5846268eb7a7fc0b8f05a9ec48692961fed343d96bf4d7c454d9bbdd2c0fcb312b3714459dbbaf40dfff1e7b8", @generic="24bad2d6eadba446a11a44aa24572156e4669144be54c419701a0cbf3c4dbd6d530019cdb12b56679261f2e31a6d001b125408a527f10809431399d10df4fb"]}]}, 0x194}], 0x3}, 0x4044800) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1353.711184] loop5: detected capacity change from 0 to 4 [ 1353.714821] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1353.726077] loop5: detected capacity change from 0 to 4 [ 1353.732812] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:32:20 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) fsetxattr$trusted_overlay_opaque(r4, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x1) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fffffff}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:32:21 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:21 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x684442, 0x23) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) openat(r2, &(0x7f0000000040)='./file1\x00', 0x648100, 0x21) process_vm_readv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/241, 0xf1}], 0x5, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/231, 0xe7}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x5, 0x5, 0x3, 0x7, 0x7}) pidfd_getfd(r1, r2, 0x0) 10:32:31 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 4) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:31 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) r2 = getpid() r3 = getpid() pidfd_open(r3, 0x0) r4 = pidfd_open(r3, 0x0) r5 = pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7, 0x7, 0x4, 0x20, 0x0, 0x7fffffff, 0x2102, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x4, @perf_config_ext={0x400, 0xffffffffffffa21d}, 0x402c0, 0x1, 0x7, 0x1, 0x7fff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x100000001}, r2, 0xe, 0xffffffffffffffff, 0x1) r6 = fcntl$dupfd(r4, 0x406, r1) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x800}) fsync(r5) 10:32:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74000300", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:32:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:32:31 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pipe(&(0x7f0000000140)) openat(r1, &(0x7f0000000080)='./file1\x00', 0x140, 0x0) pidfd_getfd(r3, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0x1, 0x2, 0xffff, 0x0, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:31 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r4, r5}, {r7, r8}, {}, {}, {}, {}, {}, {r10, r11}, {0x0, r12}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000140)={r11, 0x0, "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", "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"}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:32:31 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:31 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40045402, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1364.444790] loop5: detected capacity change from 0 to 4 [ 1364.449448] FAULT_INJECTION: forcing a failure. [ 1364.449448] name failslab, interval 1, probability 0, space 0, times 0 [ 1364.451395] CPU: 1 UID: 0 PID: 10493 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1364.451428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1364.451442] Call Trace: [ 1364.451450] [ 1364.451460] dump_stack_lvl+0xfa/0x120 [ 1364.451502] should_fail_ex+0x4d7/0x5e0 [ 1364.451537] should_failslab+0xc2/0x120 [ 1364.451574] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 1364.451605] ? trace_kmalloc+0x1f/0xb0 [ 1364.451636] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 1364.451684] ? snd_timer_instance_new+0x66/0x300 [ 1364.451726] kstrdup+0x3e/0xc0 [ 1364.451764] snd_timer_instance_new+0x66/0x300 [ 1364.451796] __snd_timer_user_ioctl.isra.0+0x14f1/0x24d0 [ 1364.451830] ? __mutex_trylock_common+0xf9/0x260 [ 1364.451871] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1364.451929] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1364.451965] ? __up_read+0x740/0x750 [ 1364.452004] ? __pfx___mutex_lock+0x10/0x10 [ 1364.452039] ? find_held_lock+0x2b/0x80 [ 1364.452069] ? lock_release+0xc8/0x290 [ 1364.452124] snd_timer_user_ioctl+0x76/0xd0 [ 1364.452155] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1364.452192] __x64_sys_ioctl+0x18f/0x210 [ 1364.452223] do_syscall_64+0xbf/0x390 [ 1364.452265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1364.452290] RIP: 0033:0x7fc82c0a9b19 [ 1364.452309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1364.452332] RSP: 002b:00007fc82961f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1364.452355] RAX: ffffffffffffffda RBX: 00007fc82c1bcf60 RCX: 00007fc82c0a9b19 [ 1364.452371] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1364.452386] RBP: 00007fc82961f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1364.452400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1364.452414] R13: 00007fffd5fed82f R14: 00007fc82961f300 R15: 0000000000022000 [ 1364.452456] [ 1364.506796] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1364.524593] loop5: detected capacity change from 0 to 4 [ 1364.537821] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:32:42 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:42 executing program 4: getpid() r0 = getpid() pidfd_open(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) fork() r1 = getpid() pidfd_open(r1, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x400, 0x6, &(0x7f0000000040)) pidfd_getfd(r3, r4, 0x0) 10:32:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x24, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:32:42 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000001100), 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001180)=""/41, 0x29}], 0x1, &(0x7f0000001200)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x2000) ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000001340)) r3 = getpid() pidfd_open(r3, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r3}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace(0x11, r4) process_mrelease(r1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000100)={0x0, 0x8}) 10:32:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74000500", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:32:42 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 5) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:42 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x400454a4, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:42 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) listen(r1, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000100)=0x80) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x184) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@GTPA_TID={0xc}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_TID={0xc}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_TID={0xc}, @GTPA_FLOW={0x6, 0x6, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x840}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1375.622434] loop5: detected capacity change from 0 to 4 [ 1375.651568] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1375.670598] loop5: detected capacity change from 0 to 4 10:32:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74000600", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1375.686914] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:32:42 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x3, 0x6, 0x3, 0x5}, 0x0, 0x1}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:42 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x27, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1375.886264] loop5: detected capacity change from 0 to 4 [ 1375.905446] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1375.914118] loop5: detected capacity change from 0 to 4 [ 1375.919088] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:32:58 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\a\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:32:58 executing program 4: getpid() r0 = getpid() pidfd_open(r0, 0x0) r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:32:58 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) ioctl$BLKPBSZGET(r5, 0x127b, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x80204, 0x1, 0x5}}) pidfd_open(r3, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:58 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40049409, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:32:58 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x40}}, 0x4) pipe(&(0x7f0000000000)) 10:32:58 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 6) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:58 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1392.102789] loop5: detected capacity change from 0 to 4 10:32:59 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1392.134277] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1392.143397] FAULT_INJECTION: forcing a failure. 10:32:59 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x4000000, 0x100000, &(0x7f0000000000)) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/block/loop3', 0x200000, 0x12) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x4, 0x0, 0x1, 0x1, 0x0, 0x2, 0x100, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x3}, 0x88, 0x1, 0x7fffffff, 0x3, 0x7, 0x2, 0x81, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x5, r3, 0x3) pidfd_getfd(r1, r2, 0x0) [ 1392.143397] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.145285] CPU: 0 UID: 0 PID: 10573 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1392.145316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1392.145329] Call Trace: [ 1392.145337] [ 1392.145346] dump_stack_lvl+0xfa/0x120 [ 1392.145383] should_fail_ex+0x4d7/0x5e0 [ 1392.145415] should_failslab+0xc2/0x120 [ 1392.145448] __kmalloc_cache_noprof+0x81/0x6b0 [ 1392.145484] ? mark_held_locks+0x49/0x80 [ 1392.145517] ? __request_module+0x274/0x630 [ 1392.145550] ? snd_timer_open+0xc9f/0xf50 [ 1392.145578] ? __request_module+0x274/0x630 [ 1392.145604] __request_module+0x274/0x630 [ 1392.145631] ? __pfx___request_module+0x10/0x10 [ 1392.145669] ? __mutex_unlock_slowpath+0x157/0x750 [ 1392.145708] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1392.145743] ? mark_held_locks+0x49/0x80 [ 1392.145789] snd_timer_open+0xc9f/0xf50 [ 1392.145815] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 1392.145850] ? snd_timer_instance_new+0x66/0x300 [ 1392.145877] ? __pfx_snd_timer_open+0x10/0x10 [ 1392.145906] ? __asan_memcpy+0x3d/0x60 [ 1392.145935] ? kstrdup+0x87/0xc0 [ 1392.145967] ? __pfx_snd_timer_user_interrupt+0x10/0x10 [ 1392.145994] __snd_timer_user_ioctl.isra.0+0x167e/0x24d0 [ 1392.146023] ? __mutex_trylock_common+0xf9/0x260 [ 1392.146058] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1392.146109] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1392.146141] ? __up_read+0x740/0x750 [ 1392.146174] ? __pfx___mutex_lock+0x10/0x10 [ 1392.146203] ? find_held_lock+0x2b/0x80 [ 1392.146229] ? lock_release+0xc8/0x290 [ 1392.146277] snd_timer_user_ioctl+0x76/0xd0 [ 1392.146304] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1392.146335] __x64_sys_ioctl+0x18f/0x210 [ 1392.146363] do_syscall_64+0xbf/0x390 [ 1392.146399] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1392.146422] RIP: 0033:0x7fc82c0a9b19 [ 1392.146439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1392.146459] RSP: 002b:00007fc82961f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1392.146481] RAX: ffffffffffffffda RBX: 00007fc82c1bcf60 RCX: 00007fc82c0a9b19 [ 1392.146496] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1392.146509] RBP: 00007fc82961f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1392.146522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1392.146534] R13: 00007fffd5fed82f R14: 00007fc82961f300 R15: 0000000000022000 [ 1392.146571] [ 1392.187328] loop5: detected capacity change from 0 to 4 [ 1392.198090] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:32:59 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:32:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:32:59 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_open(r0, 0x0) pidfd_getfd(r1, r2, 0x0) 10:32:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="749e0700", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:32:59 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r5 = pidfd_getfd(r3, r4, 0x0) r6 = getpid() pidfd_open(r6, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x1, r6}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) process_mrelease(r1, 0x0) [ 1392.326355] loop5: detected capacity change from 0 to 4 10:32:59 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1392.341122] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:33:10 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) r3 = eventfd(0x6) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000040)) 10:33:10 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 7) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\t\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:10 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc5c, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:33:10 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40086602, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:10 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) fcntl$dupfd(r0, 0x0, r0) syz_mount_image$nfs4(&(0x7f0000000700), &(0x7f0000000740)='./file1\x00', 0x2, 0x2, &(0x7f00000008c0)=[{&(0x7f0000000780)="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", 0xfe, 0x5}, {&(0x7f0000000880)="0aeb0dc4ee4fc2a7a5d8cd9f8f6487eab1025715c520c64d1662e4", 0x1b, 0xd8}], 0x182000, &(0x7f0000000900)={[{'+],@'}], [{@dont_appraise}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}}) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f00000003c0)={0x2, 0x800, 0x2, 0x200, 0x6, [{0x1, 0x40, 0xff, '\x00', 0x1002}, {0x400, 0x400, 0x9f59, '\x00', 0x801}, {0x0, 0x8, 0x1ff, '\x00', 0x2400}, {0x5, 0xfffffffffffffffb, 0x3, '\x00', 0x8}, {0x3c3b335c, 0x7, 0x6}, {0x3, 0x3, 0x8, '\x00', 0x2580}]}) r2 = getpid() r3 = openat2(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x8000, 0x104}, 0x18) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000006c0)={0x50, 0x0, &(0x7f00000005c0)=[@dead_binder_done, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000980)=ANY=[@ANYBLOB="852a687300100000000000000000000000000000000000008561646600000000060000000000000002000000000000001c00000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="0000eef70000cd8e00000000000000"], &(0x7f0000000340)={0x0, 0x18, 0x38}}}], 0x4f, 0x0, &(0x7f0000000640)="0159038fee7b77b6a73614418fd624b9f7a3e571bb1ef73696d6463397e41d47f97fd01fad9f7cd303869b6d66c04529bdd6af52f477f66e656d58d04aa637b4d0117b8b85c74175b1226be5e02ba9"}) r4 = pidfd_open(r2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)=""/37, &(0x7f0000000280)=0x25) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000100)=0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f0000000040)) ioctl$FIONCLEX(r1, 0x5450) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000580)=0xdb, 0xe41, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) chdir(&(0x7f0000000940)='./file1\x00') 10:33:10 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74000f00", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1403.215074] loop5: detected capacity change from 0 to 4 [ 1403.236712] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74026200", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1403.266266] loop5: detected capacity change from 0 to 4 [ 1403.281852] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:10 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:10 executing program 4: r0 = getpid() pidfd_open(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r2 = openat2(r1, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x1, 0x39, 0x1c}, 0x18) creat(&(0x7f00000000c0)='./file1\x00', 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x1a8) pidfd_getfd(r2, r1, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x80040, 0x0) openat2(r3, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x10000, 0x10, 0x13}, 0x18) 10:33:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74079e00", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:10 executing program 7: r0 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) r3 = syz_mount_image$tmpfs(0x0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='mpol=interleave=static,gid=', @ANYRESHEX=r2, @ANYBLOB="26c3ec04"]) r4 = getgid() r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/custom1\x00', 0x802, 0x0) statx(r3, &(0x7f0000000180)='./file1\x00', 0x4000, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r1, r6) r7 = getpid() rmdir(&(0x7f0000000580)='./file1\x00') pidfd_open(r7, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_mount_image$iso9660(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000380)="bd16102f20fff5c8b06ea25ed6bdfa73a362520d29c45ccd4a770dbeb79e616e9c0f4bb991fe9be5aa7df2bcb43004e52695bccb62eddfc75c86b349aabcd9c2389ef0bf0d8c095cdf806b3fe5a28e903b51673a87bc5f7b58cffcecc1413f06505960191e6b4e854143c72fb675d6625e8939951739da2e37fbdffe11aa5242652cb8b35778b1f178b7c15f091c00ee51ac02a284a3a946e77f271fd07e16a8a7a04036109af009b65bd97128dbfdf76e0cb7ef7a10454d4e1b", 0xba, 0x400}, {&(0x7f0000000440)="06b41e09e8f65e6a1faafd5b36ce6632b6fc62b23f05500242ada5333ddbaa4a61bfd42110ee8632d05d36c1485209ebdcc03ecfdf465749d1bcc0fb3c9d68d09f8919b56e393ccef7a126e33b115b056f86c8104e61d7891973b77afd5f49e2c51f3b1cafdbd71b601c69d35044d457a0c59bf135a4d111691865a3cd19076086fc59be3dbbe04de003c6ea098121773421d594ebea52bb3f492d35e591abb1d2ffb0f25cbfcb99708ee644ec3c81bf306216d6", 0xb4, 0x7ff}], 0x8100a8, &(0x7f0000000540)={[{@session={'session', 0x3d, 0x4c}}], [{@fsname={'fsname', 0x3d, './binderfs2/custom1\x00'}}]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x1, 0xee00, r2, 0xee01, r4, 0x42, 0x29}, 0x0, 0x0, 0x0, 0xff, 0x3f, 0x8, 0x3, 0x401, 0x6, 0xffff, r7, r8}) r9 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r9, 0x0) 10:33:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x162, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:33:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="7400f000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1403.439413] loop7: detected capacity change from 0 to 7 [ 1403.452141] loop7: detected capacity change from 0 to 7 [ 1403.468822] loop5: detected capacity change from 0 to 4 10:33:10 executing program 7: r0 = getpid() r1 = getpid() pidfd_open(r1, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x50019, 0x100, 0x6, 0x2, 0xe4d8, 0x5, 0x7, 0x0, 0x440, 0x0, 0x6}, r1, 0x6, 0xffffffffffffffff, 0x8) r3 = pidfd_open(r0, 0x0) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000040)="ab8f0bdf64be7278096ee139446fdcd3c4dd491d751ffee3682f37316a0b3f26a0890034c641654509a93b2e1a4a6204b423bdc3078e8f7aabbf66fa5a7482", 0x3f}, {&(0x7f0000000180)="72cbf20b7517f0be8b3584c9e7446467c619247c64f73a5426840014fb59a27c82525d63d64299c15f90f1667a613a2cf4b241805108797137b118b622877bb9612e2e2239cfe14bdd360c4ff588a64fdfd70f92754302fa45ac04c5b16e6d21c18295a57df55a8473ec88b945b107c2fd896e82dd814357564fc2b2174e22e5c4387eb6820d0ab7708850020329975f5fca50209c2c5ab8f7c8baf7412fda77c4cd4807113506b803409f15703d3a5361fefa4297963c2cf5ebfe3c6344c77e9f09923a9a8df1e21f2cf9a7a9e50f24ebe9e3f670a49982bc9332", 0xdb}], 0x2, 0x4, 0x7) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r3, 0x0) [ 1403.484711] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:10 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1403.515551] loop5: detected capacity change from 0 to 4 [ 1403.528563] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x19c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:33:19 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000003c0)={0x0, 0x3, 0x5, 0x1}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f00000007c0)={{r1}, 0x0, 0x10, @unused=[0x8c, 0xfd8b, 0x2], @devid=r2}) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) r3 = open(&(0x7f0000000100)='\x00', 0x200902, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/225, 0xe1}], 0x1) 10:33:19 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 8) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:19 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:19 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ptrace$setopts(0x4206, r2, 0xfff, 0x1a) r3 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7a, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20400, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xc3651814dd61780e, @perf_bp={&(0x7f0000000100), 0x5}, 0x3004, 0x400000000000, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1ff}, r2, 0x0, 0xffffffffffffffff, 0x2) r4 = getpid() r5 = pidfd_open(r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x4, 0x5c, 0x36, 0x77, 0x0, 0x86, 0x88200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x4, @perf_config_ext={0x100, 0xffffffff}, 0x20, 0x3, 0x6, 0x5, 0x9, 0x9, 0x5, 0x0, 0x7, 0x0, 0x8}, 0x0, 0x9, r6, 0xb) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r5, r7, 0x0) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000180)=0x3) process_mrelease(r1, 0x0) r8 = getpid() r9 = pidfd_open(r8, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r9, r10, 0x0) dup2(r3, r9) capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x80, 0x3d50, 0x0, 0x3, 0x1f, 0x6}) 10:33:19 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40087602, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74000003", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:19 executing program 4: r0 = getpid() r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r2, r3, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x2, 0x16, 0xe0, 0x3f, 0x0, 0x1f, 0x92018, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0x7}, 0x8000, 0x8, 0x1, 0x2, 0x1, 0x7, 0x1ff, 0x0, 0x40000, 0x0, 0xff}, 0x0, 0x3, r3, 0x9) r4 = pidfd_open(r0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x4442, 0x2) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r4, r5, 0x0) [ 1412.683586] FAULT_INJECTION: forcing a failure. [ 1412.683586] name failslab, interval 1, probability 0, space 0, times 0 [ 1412.684548] CPU: 0 UID: 0 PID: 10670 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1412.684565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1412.684572] Call Trace: [ 1412.684576] [ 1412.684581] dump_stack_lvl+0xfa/0x120 [ 1412.684606] should_fail_ex+0x4d7/0x5e0 [ 1412.684626] should_failslab+0xc2/0x120 [ 1412.684650] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 1412.684666] ? trace_kmalloc+0x1f/0xb0 [ 1412.684682] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 1412.684701] ? __request_module+0x292/0x630 [ 1412.684722] ? snd_timer_open+0xc9f/0xf50 [ 1412.684738] kstrdup+0x3e/0xc0 [ 1412.684757] __request_module+0x292/0x630 [ 1412.684772] ? __pfx___request_module+0x10/0x10 [ 1412.684788] ? __mutex_unlock_slowpath+0x157/0x750 [ 1412.684811] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1412.684830] ? mark_held_locks+0x49/0x80 [ 1412.684857] snd_timer_open+0xc9f/0xf50 [ 1412.684871] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 1412.684890] ? snd_timer_instance_new+0x66/0x300 [ 1412.684905] ? __pfx_snd_timer_open+0x10/0x10 [ 1412.684921] ? __asan_memcpy+0x3d/0x60 [ 1412.684937] ? kstrdup+0x87/0xc0 [ 1412.684954] ? __pfx_snd_timer_user_interrupt+0x10/0x10 [ 1412.684969] __snd_timer_user_ioctl.isra.0+0x167e/0x24d0 [ 1412.684984] ? __mutex_trylock_common+0xf9/0x260 [ 1412.685005] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1412.685032] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1412.685050] ? __up_read+0x740/0x750 [ 1412.685068] ? __pfx___mutex_lock+0x10/0x10 [ 1412.685084] ? find_held_lock+0x2b/0x80 [ 1412.685098] ? lock_release+0xc8/0x290 [ 1412.685124] snd_timer_user_ioctl+0x76/0xd0 [ 1412.685139] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1412.685157] __x64_sys_ioctl+0x18f/0x210 [ 1412.685173] do_syscall_64+0xbf/0x390 [ 1412.685193] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1412.685206] RIP: 0033:0x7fc82c0a9b19 [ 1412.685216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1412.685227] RSP: 002b:00007fc82961f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1412.685239] RAX: ffffffffffffffda RBX: 00007fc82c1bcf60 RCX: 00007fc82c0a9b19 [ 1412.685248] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1412.685255] RBP: 00007fc82961f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1412.685263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1412.685282] R13: 00007fffd5fed82f R14: 00007fc82961f300 R15: 0000000000022000 [ 1412.685302] [ 1412.723772] loop5: detected capacity change from 0 to 4 [ 1412.727308] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1412.733435] loop5: detected capacity change from 0 to 4 [ 1412.736832] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:19 executing program 7: r0 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) pidfd_open(r1, 0x0) r2 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r2, 0x0) 10:33:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:33:19 executing program 7: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000000)={0x2, 0x9}) r0 = getpid() r1 = pidfd_open(r0, 0x0) getpgid(r0) pidfd_open(r0, 0x0) r2 = getpid() clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000001380)=[{&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4}}, {{&(0x7f00000013c0), 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001440)=""/74, 0x4a}, {&(0x7f00000014c0)=""/242, 0xf2}], 0x2}}, {{&(0x7f0000001600)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001680)=""/95, 0x5f}, {&(0x7f0000001700)=""/211, 0xd3}, {&(0x7f0000001800)=""/136, 0x88}, {&(0x7f00000018c0)=""/239, 0xef}, {&(0x7f00000019c0)=""/180, 0xb4}], 0x5, &(0x7f0000001b00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x3, 0x12002, &(0x7f0000001c80)={r3, r4+10000000}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000001cc0)={0x0, 0x0}) pidfd_open(r6, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1f, 0x0, 0x1, 0x6, 0x0, 0x7fffffff, 0x640, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x202, 0x80, 0xee98, 0x0, 0x200, 0x5, 0x8, 0x0, 0x4, 0x0, 0x800}, r2, 0xf, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(r2, 0x0) process_mrelease(r1, 0x0) 10:33:19 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x24742, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) ptrace(0x4208, r0) pidfd_getfd(r1, r2, 0x0) clone3(&(0x7f0000000280)={0x204034900, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x12}, &(0x7f0000000140)=""/161, 0xa1, &(0x7f0000000200)=""/44, &(0x7f0000000240)=[r0, 0x0, r0], 0x3, {r2}}, 0x58) 10:33:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\b', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1412.898415] loop5: detected capacity change from 0 to 4 [ 1412.911830] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74ffffe0", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:19 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = fork() sendfile(r1, r1, &(0x7f0000000000)=0x2, 0x200) getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() pidfd_open(r3, 0x0) pidfd_open(r3, 0x0) process_mrelease(r1, 0x0) 10:33:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74fffff0", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:29 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) recvmsg$unix(r2, &(0x7f00000006c0)={&(0x7f0000000040), 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f00000004c0)=""/56, 0x38}], 0x8, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x138}, 0x62) r4 = getpgid(r0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700), 0x280000, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000740)={r2, r5, 0x3}) 10:33:29 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) r2 = accept4(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000100)=0x80, 0x800) readv(r2, &(0x7f0000000040), 0x0) 10:33:29 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x401c5820, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3fb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:33:29 executing program 7: r0 = getpid() ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6, 0x425}}, './file0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001580)=0x0) ioctl$BINDER_GET_FROZEN_INFO(r1, 0xc00c620f, &(0x7f00000015c0)={r2}) r3 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r3, 0x0) 10:33:29 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 9) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:29 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:29 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x0, 0x3, 0x2, 0x80, 0x0, 0x4, 0xa085, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000480), 0x11}, 0x1af53cdea7abb8af, 0x7, 0x9, 0x4, 0x4, 0x8e0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffd0}, 0xffffffffffffffff, 0xd, r2, 0x8) process_mrelease(r1, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400002, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000005c0), 0x400980, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x6, 0x93, 0x2, 0x0, 0x100, 0x20080, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000040), 0x3}, 0x12c01, 0x4, 0x401, 0x0, 0x10000, 0x3ff, 0x9d9c, 0x0, 0x6, 0x0, 0x4}, r0, 0x10, r3, 0x2) perf_event_open$cgroup(&(0x7f0000000540)={0x3, 0x80, 0x1, 0x3f, 0x7, 0x7f, 0x0, 0xfffffffffffffffa, 0x40000, 0xc7266cbdc9df7ee9, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x1, 0x8}, 0x11710, 0x3, 0x3, 0x4, 0x101, 0x7, 0x8, 0x0, 0x5, 0x0, 0x5}, r3, 0x0, r4, 0x8) process_madvise(r1, &(0x7f0000000400)=[{&(0x7f0000000780)="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", 0xff}, {&(0x7f0000000640)="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", 0x130}, {&(0x7f00000001c0)="512f791824764fd4049292d5899b51fd96fc7960b3e37e508123e0ec321530a943fbd4f0fd5d0a70320dd6985d069eb4a1527762cddce957980a38c6c27b0db4d99d8f711b7a9bb52466e46168f3feea6a585582b2f4327df037158d2b5d46389a620bcb53d36c643a19af93bfe3918d59b393cdd0cf5979da63742cba9885547c2e88abbc93944dded9421ae558c20ba7862cf195838c498cf126215601afc31162cf5019470c8eb0c132582a7724", 0xaf}, {&(0x7f0000000280)="fb80ad4dc482e01cc4e6b8dd1cf8ec9cb98140d31299f04c86fa14233a7750d76c333b6c134d1810a3674dc941c839bca21c84f68632a3df9632a838030808016e387c25e8d7a8e6532ad487910ad05f29466012db57eb0706e2972cbaf32208ad5976541adf5ed77e49a7a6a1a85e2e37573f7fa8077a62400257f0452994eb5d244e927e250617e4403999210341b9350047695d7b1f448645ba756eaa33a17fbdd74ef9118bdcba3d86dfef38", 0xae}, {&(0x7f0000000340)="a4ecd1eaca0fef4f436efa46d4e3e47b17aea59192fe7434aa574340f04618b4bd881b42a87ba756c02f43a8b838246bde801c38b906604bf9c64a1b292dbe57981e0475750c1482d61d6f78dd18a02542494753b2d846e274e5dad5d9a70bb8125ef7806b2ff8ead9c89b60918d1965713815846c2d9fd535e0f55d72814a9a24d60c7ff82d630da0091205f946253e8e39b118de734a83e335f2010b9bec69c61a4e1cf96177a3624b7c14b08d05", 0xaf}], 0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x200, 0x0) [ 1422.662636] loop5: detected capacity change from 0 to 4 [ 1422.685503] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1422.687963] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1422.703454] loop5: detected capacity change from 0 to 4 [ 1422.710689] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:29 executing program 7: ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7ff) r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) 10:33:29 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r3 = pidfd_getfd(r1, r2, 0x0) r4 = getpid() pidfd_open(r4, 0x0) recvmmsg$unix(r2, &(0x7f0000004d00)=[{{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/66, 0x42}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000600)=""/226, 0xe2}, {&(0x7f0000000700)}], 0x6, &(0x7f00000007c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000000880)=@abs, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000900)=""/6, 0x6}, {&(0x7f0000000940)=""/82, 0x52}, {&(0x7f00000009c0)=""/21, 0x15}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x4, &(0x7f0000001a40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000001a80), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001b00)=""/252, 0xfc}, {&(0x7f0000001c00)=""/142, 0x8e}, {&(0x7f0000001cc0)=""/82, 0x52}, {&(0x7f0000001d40)=""/184, 0xb8}, {&(0x7f0000001e00)=""/237, 0xed}, {&(0x7f0000001f00)=""/95, 0x5f}, {&(0x7f0000001f80)=""/79, 0x4f}, {&(0x7f0000002000)=""/122, 0x7a}], 0x8, &(0x7f0000002100)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000002200), 0x6e, &(0x7f0000002340)=[{&(0x7f0000002280)=""/151, 0x97}], 0x1, &(0x7f0000002380)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x170}}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002500)=""/127, 0x7f}, {&(0x7f0000002580)=""/9, 0x9}, {&(0x7f00000025c0)=""/26, 0x1a}], 0x3}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000002640)=""/4096, 0x1000}], 0x1, &(0x7f0000003680)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e3860000001f000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}}, {{&(0x7f0000003740), 0x6e, &(0x7f0000004c80)=[{&(0x7f00000037c0)=""/157, 0x9d}, {&(0x7f0000003880)=""/151, 0x97}, {&(0x7f0000003940)=""/42, 0x2a}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/25, 0x19}, {&(0x7f00000049c0)=""/226, 0xe2}, {&(0x7f0000004ac0)=""/173, 0xad}, {&(0x7f0000004b80)=""/255, 0xff}], 0x8}}], 0x7, 0x40000001, 0x0) r7 = getpid() ptrace$getsig(0x4202, r5, 0x5, &(0x7f0000004f80)) pidfd_open(r7, 0x0) clone3(&(0x7f0000004f00)={0x400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x3f}, &(0x7f0000000140)=""/130, 0x82, &(0x7f0000000200)=""/159, &(0x7f0000004ec0)=[r4, r0, r6, r7], 0x4, {r3}}, 0x58) 10:33:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3fc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:33:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1422.864705] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1422.868062] loop5: detected capacity change from 0 to 4 [ 1422.880333] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1422.890478] loop5: detected capacity change from 0 to 4 [ 1422.897621] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:38 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:38 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:33:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x410, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:33:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:38 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x340) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x4, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:38 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r6 = pidfd_getfd(r4, r5, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpid() r8 = pidfd_open(r7, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r8, r9, 0x0) r10 = getpid() r11 = pidfd_open(r10, 0x0) r12 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r11, r12, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000080)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000140)="a98024df5466efdd2bf7067215c427b9bb16a197684ed45eb2a6b877dca1e033426f446907041b2f7ba0673f40d6b00da2ab010492ac99f37481fad910c2c307985864e1b01b2fb77934682f", 0x4c}, {&(0x7f00000001c0)="93e74dc1b90cf81f469928fdbc522ddc7d609cdfb05a5abca0cb65b4b6e1898bb0efd96ad26212dbb4244d56236409dfbd8abb69bde1d119de689041b0ca7b56d52a85852ba0262cbd94ce51903730dfdae23c8cefc2f2be27a5a978cd02a8a97da7f1f212d35841a6e97e9d8226278f52557fe88def3628eb29bf4eaba612fd14362fbc847f4df42397331d7a9a7e0d706fca3653a2140738d338a96f37ce4a60cc439e4fe00b8cca7cbe4a3a081b27f534d6e5c07945b043c6f966a3c038b80e002dee", 0xc4}, {&(0x7f00000002c0)="0593881cf5780f334b55c2aaa4904ffb11cfb6f9a7ca734940657f6bdc313c7b52b9e46991618fa1dcf8fff2b7f78937ec3e3af90acc6d081cdbd6c35d79263e96a3c68c991aa0f8d3e9a439c730e22792862b793eb67bd668ce845d21c252d36806e67a7bf8c1d8128fb97aaf43095fc2d458bed88eb7b41a7c6b665de0402f89c524195ad451c5b659e24ac4204ee1a949d9ef45950847ac9316bcc3ce38543e93a404b74ccc4fe2", 0xa9}, {&(0x7f0000000380)="8094219a72297496403b0608dd58f1b86f9c5d6e6e8d87fea40fdbf50ef0dfd3f06cb00ec0846ef0de3a8a3576b4213bb8926b7ba3464eab02a287e8", 0x3c}, {&(0x7f00000003c0)="bebc48a2772be331ba87d411266e7792c113d58a5d883691f3c74526579fbd1ab8a8a05f5f9d8b722e9e3ab0fa7f08b3357302e1c4be08befa5788b52d090479f9554d3917107454167990f4ad3f549c9a237342a62fa2b975a883691f54c65cfaa3b1e0161cc19acdfeaedfc7b28eff45d02f7eb785442de3f01a585c0aab3ec9", 0x81}, {&(0x7f0000000480)="6e02e4a74eb9bbcf71e6b53aba7f41f0a35236565397e8507abcb2d5cf480efb70e602f98d49de0016599ea6a304d0196e274371d7ac97c3e5c50d30f66c1e29f4f509f958ba98d65800d1935a0ee2a6fd4e9777cbb9a545e6c567145b76516e774cd61ec9af6e8b31ca397665fe9193dccc5452bf80166a691059f1ad2b7b8429a249efc779044a3166ebef73d08fa1e31e1562cf3cadfba178c4f67b4f020bb349b2f5e09e6e57246bd5edd73c28ee538334bf90a838b8be6aeed3ea891616e8fc9241686a8f", 0xc7}, {&(0x7f0000000580)="d64718493559c6e28c339f5181ab1ca3732a815a9cb9f3e9f69c1f1968bc222e55f34a2ba85be5a9a4de8f450ee12b1c7439a4d5202b8f863b3ed5ae646498c18a171bfa04a41927e74d39b0495cab69e5a7f1b20878dde18d30611f04f16d56927633486e4c9213ad8f92a7ead7d300fdd76dd3e6f7abf553bcaf8d286e2bb3496a51b8bff192fbdb8374517c71", 0x8e}, {&(0x7f0000000640)="4c429d184269d2a7554f5970595f6230ce713cb680f73c71f0789e0134418bac833a854d723c26a6449855895d16fc2615b57c63d0c3bd464da71345542deb55276f07f229140d93aba20b43b6d8fa6a7c6518ac717940d1b099ef796466144ba8de44ed36afd8f1249eca326d2f738c2a8b7cf591ba2f4b3d430bf2779bfd0f940360ebad84aa1346ba7363a71a9335353e56e5fa41297be964643fc05bdf490d9ceb8a08f8711bd27cc9f6096133d0aaada6b7e5e9984536", 0xb9}, {&(0x7f0000000700)="916d9d3b846c68341cb48d7cfdc7c9a5f79cff0580ca65f5afa87f9a03d8e488244633b28d1ae528856853ad7b8e4186b18a620043a79d529e7df02337adcae58479d7f112327b802df477a22a3d2f20ed579e2274cc848dbb949f28faec38aaeb1512", 0x63}], 0x9, &(0x7f0000000900)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r5, r6, 0xffffffffffffffff, r5, 0xffffffffffffffff, r9, r12, r2]}}], 0x38}, 0x4008881) signalfd4(r5, &(0x7f0000000040)={[0x2]}, 0x8, 0x400) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:33:38 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x4020940d, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:38 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 10) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1431.720072] loop5: detected capacity change from 0 to 4 [ 1431.724872] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1431.730114] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1431.736371] loop5: detected capacity change from 0 to 4 [ 1431.743736] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1431.787756] FAULT_INJECTION: forcing a failure. [ 1431.787756] name failslab, interval 1, probability 0, space 0, times 0 [ 1431.788799] CPU: 0 UID: 0 PID: 10783 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1431.788815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1431.788823] Call Trace: [ 1431.788827] [ 1431.788832] dump_stack_lvl+0xfa/0x120 [ 1431.788856] should_fail_ex+0x4d7/0x5e0 [ 1431.788876] should_failslab+0xc2/0x120 [ 1431.788894] __kmalloc_cache_noprof+0x81/0x6b0 [ 1431.788915] ? kasan_save_track+0x14/0x30 [ 1431.788933] ? __kasan_kmalloc+0x7f/0x90 [ 1431.788948] ? call_usermodehelper_setup+0xa9/0x330 [ 1431.788969] ? trace_kmalloc+0x1f/0xb0 [ 1431.788988] ? call_usermodehelper_setup+0xa9/0x330 [ 1431.789007] call_usermodehelper_setup+0xa9/0x330 [ 1431.789025] ? __pfx_free_modprobe_argv+0x10/0x10 [ 1431.789041] ? __asan_memcpy+0x3d/0x60 [ 1431.789058] ? snd_timer_open+0xc9f/0xf50 [ 1431.789075] __request_module+0x385/0x630 [ 1431.789090] ? __pfx___request_module+0x10/0x10 [ 1431.789107] ? __mutex_unlock_slowpath+0x157/0x750 [ 1431.789130] ? __pfx___mutex_unlock_slowpath+0x10/0x10 10:33:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1431.789149] ? mark_held_locks+0x49/0x80 [ 1431.789176] snd_timer_open+0xc9f/0xf50 [ 1431.789190] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 1431.789213] ? snd_timer_instance_new+0x66/0x300 [ 1431.789228] ? __pfx_snd_timer_open+0x10/0x10 [ 1431.789243] ? __asan_memcpy+0x3d/0x60 [ 1431.789259] ? kstrdup+0x87/0xc0 [ 1431.789277] ? __pfx_snd_timer_user_interrupt+0x10/0x10 [ 1431.789292] __snd_timer_user_ioctl.isra.0+0x167e/0x24d0 [ 1431.789308] ? __mutex_trylock_common+0xf9/0x260 [ 1431.789327] ? __pfx___snd_timer_user_ioctl.isra.0+0x10/0x10 [ 1431.789355] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1431.789373] ? __up_read+0x740/0x750 [ 1431.789391] ? __pfx___mutex_lock+0x10/0x10 [ 1431.789408] ? find_held_lock+0x2b/0x80 [ 1431.789422] ? lock_release+0xc8/0x290 [ 1431.789448] snd_timer_user_ioctl+0x76/0xd0 [ 1431.789463] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 1431.789491] __x64_sys_ioctl+0x18f/0x210 [ 1431.789508] do_syscall_64+0xbf/0x390 [ 1431.789528] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1431.789542] RIP: 0033:0x7fc82c0a9b19 [ 1431.789551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1431.789563] RSP: 002b:00007fc82961f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1431.789575] RAX: ffffffffffffffda RBX: 00007fc82c1bcf60 RCX: 00007fc82c0a9b19 [ 1431.789583] RDX: 00000000200000c0 RSI: 0000000040345410 RDI: 0000000000000003 [ 1431.789590] RBP: 00007fc82961f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1431.789597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1431.789604] R13: 00007fffd5fed82f R14: 00007fc82961f300 R15: 0000000000022000 [ 1431.789625] [ 1431.832219] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:33:38 executing program 7: r0 = getpid() r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x2, 0x2, 0x1, 0x0, 0x2, 0x80204, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ce, 0xd9}, 0x10020, 0x4, 0xb767, 0x4, 0x7ff, 0x8, 0x7, 0x0, 0xf1f, 0x0, 0x8}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x9, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x1004, 0x9, 0xdb32, 0x3, 0x78c, 0x8, 0x5, 0x0, 0xf87, 0x0, 0x800}, r0, 0x3, r1, 0x7) r2 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r2, 0x0) 10:33:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:38 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) [ 1431.907071] loop5: detected capacity change from 0 to 4 [ 1431.912236] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1431.917322] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:33:38 executing program 7: getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x40d57d31, 0x7f}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) process_mrelease(0xffffffffffffffff, 0x0) [ 1432.002695] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1432.039839] loop5: detected capacity change from 0 to 4 [ 1432.046239] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:49 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x591600) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:49 executing program 4: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getpeername$unix(0xffffffffffffffff, &(0x7f00000018c0), &(0x7f0000001940)=0x6e) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80820502}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000140)={0x1604, 0x37, 0xb, 0x70bd2b, 0x25dfdbff, "", [@nested={0x406, 0x60, 0x0, 0x1, [@typed={0x8, 0x95, 0x0, 0x0, @uid=r0}, @typed={0x4, 0x29}, @generic="df46125f8f3739e849fe6b426a0876ea278de7099f2ffde8b80e8437576b86f4e3b58ba92364e90fc060434bb1753bdaa405b37c41448afc4584b408005e32a47cd1beed0d5dad40dc1d860ca941a3fad729eefcc92249ffc023f5243e1c087404ceac705c86cd7df7c7a3d012fc1a3cf3221f534ff9a5b2af8dcb3bb8cab3abb818fac9b7bd44cf969898d4a3a1923a71b227f3867496332da58c7d5f5f327f0e90f92a3edabb6f43e58452d208512fe62a2c65f20e262cbdcac7286a458b24fa01fdbcf6eba84147d798859ce10fc9cf35dbac6353ffd9ddb7b42df49c93bec8e79cbaf654bfda2d7822a244ac", @typed={0x92, 0x90, 0x0, 0x0, @binary="ccb5557fdbb874720edf7ba5835461c162be7077ac7df70d09ac89cb077f58e4aec924199e70d39132472d9ec55ed6ef6569d218f7de4e01c9394a7191df2c23e4120d01f09897ccd61d379d940de93f1ab930b511ad5d45870af9136abe2ae8ec5b77312c55666d3fff9a74ab8cefb73b6939ff86556d3e91d8bc8238cedce7329148f4966f090208776a0d000f"}, @typed={0xc, 0x90, 0x0, 0x0, @u64=0x4}, @generic="097a74c61c9c90fe7477da2d9b1bcd3a896d7a01054991056de7ec628f024ce420f22b96b06e3a706f859ccf9fc79438fcc18f0b3ad1c393e9b7c76865332d593de2dcaecde3c01100fb8a6ec64ae1f23438b728eb0cd1c97a1cb12c016d9dba973548fcc99038e591bbca8ae23b0deb7eb1edebf4d7652d36483e401d88b85b9631e6d5fae52084a2bab2f48b8322841ad6a9ede8ebaa17f5beda366a1b6dcb27e442c422b3f00ede1d5f18c5890664d485d4ffb38fc6315828", @generic="1f077ccf5b9c3c8b9a6a884aa4a773e6579de13aa23f8dfa27083aa4a875a7c6bfa1906a0d4951f31d81dfe621de9d4876ddf969d14aad08bcf3ac518a0cb0176f297088e9bb6006730b0c6394b4c1e2245f1bfbad744cf00b995a21bd769b5091400b5792e27ed0b1baed8c3b65e32a33d25fe03b2e1eb9cfc28a6a14384c5d6b024d03af6c4824349b7a512e865d01fe08", @generic="1c4d60f4d74686962fb81352c7405166b8c5b9e4370fa4358cf51285c070c2e8652f26f5f62af4b7e88854a963773109d6e8ecf2935c18df8a8618b50d553ca5fbb50ad69283d7a29390ab40b01620ae9471d584a5a06cb59908af8cbdb177db70f2c629dce7ce26ac2bcd1b08e11c48f7e2df2e344986b9ea2d480397b3f9c669a5e914667107a388553c0b713c510d3371d428c5ce987a98da1198d8996fb80f138a3e8e12bf1344c2b05578cd91019e20cb3f5a88b93bca266947243a1ee62f436bff8675ca8d7ca11c5a558b7062", @generic="8b7f44e71075b2058a90c761c4d074568c34f2bb68239775732769cfe93d379524dcc299d5a7f36dcd95ba64e7e52166233a81ef35f324af73b8124b6f9739eaf1f34bbe61c4cbd3e08d51ae"]}, @generic="a5f790981bf75e69e062ee7f159d616665b09187874fe9e16039c01510b9b0857d13df48efba460f4b371953c899cbe8927f611059da8c32e54fd7d67f7ea64e20bc1de29a754d4755e7c0d73983ff0f6da299b08e67db0786920a33ebba445b6b92c5f907b6005f2de5e09c648a0999092bba9714d95f8f8b12fbfb1b5c7e3fbb8c73b102f57e64007db17d31c67b4d6c301e2b0a4bb6b94c53650151b09271b2b084c45d4670c4f396ba22bbded687d119720163f8ba3b8f2eb0ef14db55c523ed5cb83b72a61bfbd4ab16c491d86c1b1499066b0e526c903a199746f489d12e4da585be62973e1ea4", @generic="95722f9d16a3f7d6490f8fb4bfc0bc8744834b140934fd155c13ece4e3904a376fca3776e05c74c24ecabe4a1b910c39e55febd17ae8dde4f35236e410a6093945552bd6ab9a3c49eec3170a1c5467b4bd71116f28af1a24aca1cc834b079d9064b6b6f2554813f42035bd0a3d4ceffe2f792903258a210538cb53389069f220de4ea1744a1c4b12bdc4559bd3e195a73b1c8d70abbf4a43548a76b03aa66dd1a0021fab70267b618fb330dbdbeea4445ba3631b92dd4af9255497d6954a48e080e4dcf76b9bb20c60de24bdba00600cd044488f75a2c73e6e69f68d9d6122c43ca0235e9e8637c9d44a3f8a", @typed={0x8, 0x35, 0x0, 0x0, @uid=0xee00}, @generic="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@typed={0xa, 0x7c, 0x0, 0x0, @str='\xab[\\\\%\x00'}]}, 0x1604}], 0x1, &(0x7f0000001800)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r1}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}], 0x60, 0x4001}, 0x20000044) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r4, r5, 0x0) 10:33:49 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 11) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:33:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:49 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000008480)='.pending_reads\x00', 0x0, 0x132) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r4}}]}) r5 = getpid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000099c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@gid={'gid', 0x3d, r9}}]}) r10 = getpid() r11 = pidfd_open(r10, 0x0) r12 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r11, r12, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009a40)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x7ff}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000100)="8027c0aaa2dbf15f5deb128221d75831caa73f66d6689d82b8d2b9b5180e60bf64f747946bd51565cd3266819c9dc895716fafb371d873a8b7ed7dde589d8b5f4b38f495e1a1f764a1b0fc3b9aa55756dd", 0x51}, {&(0x7f0000000180)="7ce2568bf690192a150698db924470cd4008c16c7555e9257ff79eb18a9fe51ca01bd9eb7a7a2fb94e95316d3dc03deea7d8e9705ebbc626e8b86476a2396ba04c77f901e7725fd8cb7e310ca8031a3c6b105b6c8c1eae16e1edafd8db72ef3caa4f1d471abc194ae9718945bb1761a811635bf0a23520e143245181f82210fc2acd3b253de9102c6c13d7c0458f49a2f3ad699a8cacac6efff3b5ca210443eb6dd3f9c45e5b2394632639caadf7f5e2b597be61ad6f3aeb516e2c1eb83be515398dab26364c", 0xc6}, {&(0x7f0000000280)="3a10839fa16c4eafa1170171bad6bf2969b23de1f40291259aef4532b314017f65f0fe1c77cfecee9bc7f3b0204b7a29338974bfb651a93fce24c9e21abb284cea83fd8f6b87e97deea6185517c1f606f06cfa547c03ec5df42942330e7e05c0385c411cadfcfe28", 0x68}, {&(0x7f0000000300)="34e9fd1fca437c4b407d34c7f492a455df511b9bf71a72a8fb4c7abf218295509d07f1a5087a1b2c79ce957d9530e79bcf831fcfec1e52907e3e48", 0x3b}, {&(0x7f0000000340)="9d1b68337e840092e5fac2a288455853914c3ab4bb90b07cb4731d84c8849d55f0ccf4edb13eafa416201a7b48c9505cd84deb89a6929ff35d378f3183784709dd9dcca51449152828f0b5e9ccb0", 0x4e}, {&(0x7f00000003c0)="c5bbc17a54742027c3cdd4ebabe5d52c6413b1484763fa7c6ca3d1e4b25b4f142fe8e12a79929726615b8edce5b1e3107ba6c7187321ddd076", 0x39}, {&(0x7f0000000400)="ffbe10a97ab542615a4ca3850a9c8061f385302e82b5f49cdc00a51b4ea5ced15d511a715fea0eccda0567afd1f29b106fc17359f6759a8f1aa288cdceb1cb616ed79c778c29b2c856bd55a3c78334131669ecf74605db8cb5414f7150dcb213f6a2770e8ce1b63107aba156ae71ea9bd585569d5df1b9a99ec78acfdc2f645be8e04f39179697eccd1a32ff", 0x8c}, {&(0x7f00000004c0)="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", 0xff}], 0x8, &(0x7f00000069c0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xe0, 0x8890}}, {{0x0, 0x0, &(0x7f0000006e40)=[{&(0x7f0000006ac0)="bb9d1ba92d40b25bcde3e6cc647a", 0xe}, {&(0x7f0000006b00)="7ae012af92b9e7c9e668fb5acf5850f0383be00992493b1232ece8894430ce9d17ada1e1e9991073d1e222ad041b293b46d43f3127cf80ea0fefe225cc1be44cae0b887392f58c7b034eeb583897800f390c4b5b5cd4d514bd60fccd3c2bee78d95e0fd3281a154acb7dd4f5c95113872f01", 0x72}, {&(0x7f0000006b80)="bc13c92779aa3727f5da33877ba81640484ff94d744da0e973831b638a014a6d2c380a82a5b5c42c93f855c9e82fbc8ca1ce6f385f950f563baafff3a1f33f638f0c85dcdd811e060259ec9d066d5ea57762f2b497846be6629d69eb370830cc9119ac38ce3f7c52ce737aa8446e4a52944f4794eb6a0b7a381835a899795b8f7cb974e9d57a956a7420fe011c1d8f7d4078736f516c0cc88183934170ba4e34d6d2777bf91e0b96bec8e8d6d4a4d9046aef1e16f7f59718bfb9dc3455e47441e4ce32d5", 0xc4}, {&(0x7f0000006c80)="0ae95a2f454a92ceb7cca35ad4c16a71de08182544216ffdc9f1528a7a35c11b553afae541b182257edadbc80a50e0b726522abb5394e91cca8e6f434d2714c0a9", 0x41}, {&(0x7f0000006d00)="39c63a606bb7b4b6d51f1e81f8d6c9c23b5363e515d8e4474a8024e82cc60973702ab6fd6d248a4ddfc18ce6d65867a3c160c2967795f8a44a51892cf4c9e99f9695a8da7ded8db03f7fe4617fb903d8947f644fdebda7afd06b8419aec0eb3959376b4c291a7a0c28e282ba5ce833a879b44d0ee93f3c", 0x77}, {&(0x7f0000006d80)="1971f1baf9715593077a297bab6e804734202487f1a1925b5c4a6105ae6b3dce872c47e8d8532fc5e8afd1e60669118f5c725d57c3ebd6f2bfa4c9264101a7d81a076cf4efeafbc01cf5e107a8f069761e899218a5f74aef78d281139a8640a126e51c437a920657d101b6b0ba38f376909074a62a332022ba146fbaed0db5f2da25e8f4ef4169f475d3b5da01412670d419dbd24fbd4b79f86130eca2c3a5b845eb9ddc2377", 0xa6}], 0x6, &(0x7f0000007040)=[@rights={{0x20, 0x1, 0x1, [r1, r2, r2, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1]}}, @rights={{0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee00}}}], 0x110}}, {{&(0x7f0000007180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000082c0)=[{&(0x7f0000007200)="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0x1000}, {&(0x7f0000008200)="edec1471fff8f6bb0d93d00df51ee1898f89956465b472b9abfacc46aafc704b325619dfd56e2dd55a5f6e40358cef41f288352fdaf5842f880f012115c7b115ce668d87a00a11037e4acd8a8a9592a875cbd92f78deb493c9db01e1898087d4a798e239ff25f9ab5c7c807adbd3403fd2dcaf7cb1a6c29f715cc8caef4762da9357bfbb81304013e4b0cf09e102708fe66e593dadd7b34f9fdec01fd3c0742e882fd1bdbcdd78bb5f11e0d2205ab3a61ca34b", 0xb3}], 0x2, &(0x7f0000008300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x38, 0x20000000}}, {{&(0x7f0000008340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008400)=[{&(0x7f00000083c0)="7db2aafa99b9951593fe99aeacafd92e89e67dc916c1a3a7b34d191a6b449ce5c04c4effb02013109e607b98f763", 0x2e}], 0x1, &(0x7f00000084c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6}}}], 0x80, 0x20000000}}, {{&(0x7f0000008540)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000009940)=[{&(0x7f00000085c0)="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", 0x1000}, {&(0x7f00000095c0)="10c9c84004044d79fdee1619e0f4f1935a8a43756040aa39e5e0bd204a52380f7182c7a4a05d648dd1951bb0e7eb5c58d134c8c8056ea20662d966c341d708c697c493b055565fca2ce8c7c386ce8a0f366e203e6a0eba65b257c1a94a043606884abd48c6e597a02051c02237dbb125c7993417659f98080c391bd26024c2018f2b9c29f172727b18201cb249f448822f1c5e3be118e30b901b3eb5eb7d524a95af56c8bb4b7b9ef8a2b001cb0b68f06fa83b73a2c42e7d5638c821cc4dc6a31887199caf24", 0xc6}, {&(0x7f00000096c0)="8e3ade635ebb4b57ea0859e2674463142e4da42d9a6e803c788b99d360cd71252afc1b7e1c9dd2133696ddfb6763d91f5564f834cd9aa55f5b20fbdbd1df8f91d9f9ab15869a802a53d45acaf9c65c7365984946aa79fe5d2acafaea7c5b4802063296948ef587a82e6e7ebc9693f69d2127f277bbabdfe506e115aaf19bd21bfced5352f71db5f1293a3c02f37db80e370d7d29372e4026b40bb7a6bd995e9a19302924f64983069b5147dc47ddd3283c5e0f7e51b6b2e7347719bb775a2ad084e3528ecb7dc856e4ede3ab08da1033bb0f5c666ba51a13794a97c8", 0xdc}, {&(0x7f00000097c0)="421386f5f924d1423182720114c7ac789ec9d49b453a3f9711ef", 0x1a}, {&(0x7f0000009800)="78da1a18f46478ea4dc27ae03a327aa66d4f7f62a5292617dd3d8e2dacff2740cff8c49386419f8e44388501a7249372f7104d1f25dca8fc39295afeee1f50a5a360b991", 0x44}, {&(0x7f0000009880)="e563a79b767112e87f809d0504e2de9472ebffa1ccec62140253df9371618f5531468f9f7a7585b516be9aa69b6573be39314dffcc0eab93a21ab76f070658ee62eef51d76c858a14c95c66d1e889c277723bd2d7eb96a3e404f6d7aa62451ed711aca88ca6a2a6cf851f77f3f57397b7b5d06ba06cd40f1a441d5ae6943ed46fadba988e7affc7c885e7dbd04364725299792148ce995433a0bd207f9fa", 0x9e}], 0x6, &(0x7f0000009a00)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @rights={{0x18, 0x1, 0x1, [r2, r11]}}], 0x38, 0x8811}}], 0x5, 0x20000800) process_mrelease(r1, 0x0) 10:33:49 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x4034542f, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:49 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1442.570297] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:33:49 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) r2 = getpid() r3 = getpid() pidfd_open(r3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) clone3(&(0x7f0000000380)={0x4000000, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), {0x3f}, &(0x7f00000001c0)=""/132, 0x84, &(0x7f0000000280)=""/49, &(0x7f0000000340)=[r3, r2, r0, r0, r4], 0x5}, 0x58) r5 = pidfd_open(r2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r5, r6, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x3, r6, 0x7, 0x80000}) [ 1442.620553] loop5: detected capacity change from 0 to 4 10:33:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1442.646750] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1442.668248] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1442.671755] loop5: detected capacity change from 0 to 4 [ 1442.684268] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:49 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:33:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1442.760374] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:33:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74000002", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\a', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:49 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) r3 = getpid() pidfd_open(r3, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8100040}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x38, 0x3e9, 0x300, 0x70bd27, 0x25dfdbfd, {0x10, 0x0, 0x0, r3, 0x3, 0x88d, 0x4, 0x9, 0x0, 0x1f}, ["", "", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x90) r4 = getpid() r5 = clone3(&(0x7f0000000500)={0x5002200, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), {0x2f}, &(0x7f00000002c0)=""/231, 0xe7, &(0x7f00000003c0)=""/194, &(0x7f00000004c0)=[r4, r0], 0x2}, 0x58) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x1, 0x81, 0x1f, 0x0, 0xdc, 0x400, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8a78, 0x2, @perf_config_ext={0x0, 0x740}, 0x4048, 0x400, 0x80000000, 0x0, 0x81, 0x3, 0xf3, 0x0, 0xa27, 0x0, 0x9}, r5, 0x3, r2, 0xb) r6 = pidfd_open(r4, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r6, r7, 0x0) pidfd_getfd(r1, r6, 0x0) [ 1442.851850] loop5: detected capacity change from 0 to 4 [ 1442.861767] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1442.875567] loop5: detected capacity change from 0 to 4 [ 1442.886006] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:33:59 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:59 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0x2, 0x2, 0x8000, 0x3, 0x6}, 0x2, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000003c0)={0x7, 0x5, 0x1, 0x0, 0x12}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x2200, 0x14) sendmsg$NL80211_CMD_SET_QOS_MAP(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x80, 0x0, 0x400, 0x70bd29, 0x7fff80, {{}, {@void, @val={0xc, 0x99, {0x675, 0x54}}}}, [@NL80211_ATTR_QOS_MAP={0x18, 0xc7, {[{0x81, 0x5}, {0x0, 0x1}, {0x6, 0x1}, {0x81, 0x6}, {0x1f, 0x6}, {0x20, 0x4}], "1e11c6aeaa6bd6de"}}, @NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x2}], "34fe4f5ec680f7bf"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0xd7, 0x5}, {0x1f, 0x6}, {0x6, 0x3}, {0x0, 0x6}, {0x7f, 0x4}, {0x0, 0x3}, {0x81, 0x6}], "87c5d45b43f31b9b"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x40, 0x5}, {0x6, 0x3}, {0x2, 0x4}, {0x4, 0x3}, {0x8, 0x6}, {0x8, 0x7}, {0x3f, 0x2}], "8e2e694a4fe0b941"}}]}, 0x80}}, 0x4000002) 10:33:59 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)=0x4) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x201800, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c77665e6e1fa8", @ANYRESHEX=r2, @ANYBLOB=',cache=none,cache=loose,fscontext=unconfined_u,subj_type=\'.,defcontext=staff_u,uid=', @ANYRESDEC=r0, @ANYBLOB="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"]) pidfd_getfd(r1, r2, 0x0) 10:33:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74ffffff", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:33:59 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) (fail_nth: 12) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:59 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:33:59 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x0, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r7}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r7, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb633396643b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000001f00000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d6470000000000008000"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000140)={0x4, 0x7fff, 0x5, 0x0, 0x18, "afd55f6730692714b1ccb56f75d2ff4942d7af"}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r7, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r9}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r9, r3}}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x3f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10001, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff], 0x15, 0x0, 0x0, {0x0, r9}}, 0x16) [ 1452.585712] loop5: detected capacity change from 0 to 5 [ 1452.636969] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1452.679065] loop5: detected capacity change from 0 to 5 [ 1452.705449] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1452.743855] FAULT_INJECTION: forcing a failure. [ 1452.743855] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1452.746112] CPU: 1 UID: 0 PID: 10889 Comm: syz-executor.6 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1452.746144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1452.746159] Call Trace: [ 1452.746167] [ 1452.746176] dump_stack_lvl+0xfa/0x120 [ 1452.746218] should_fail_ex+0x4d7/0x5e0 [ 1452.746254] _copy_to_user+0x32/0xd0 [ 1452.746287] simple_read_from_buffer+0xe0/0x180 [ 1452.746321] proc_fail_nth_read+0x18a/0x240 [ 1452.746358] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1452.746394] ? security_file_permission+0x22/0x90 [ 1452.746433] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1452.746468] vfs_read+0x1eb/0xc70 [ 1452.746507] ? __pfx_vfs_read+0x10/0x10 [ 1452.746539] ? lock_release+0xc8/0x290 [ 1452.746581] ? __fget_files+0x20d/0x3b0 [ 1452.746626] ksys_read+0x121/0x240 [ 1452.746663] ? __pfx_ksys_read+0x10/0x10 [ 1452.746708] do_syscall_64+0xbf/0x390 [ 1452.746749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1452.746774] RIP: 0033:0x7fc82c05c69c [ 1452.746792] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1452.746815] RSP: 002b:00007fc82961f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1452.746838] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc82c05c69c [ 1452.746854] RDX: 000000000000000f RSI: 00007fc82961f1e0 RDI: 0000000000000005 [ 1452.746868] RBP: 00007fc82961f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1452.746882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1452.746896] R13: 00007fffd5fed82f R14: 00007fc82961f300 R15: 0000000000022000 [ 1452.746937] 10:33:59 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x1a) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x100000001, 0x4, &(0x7f0000000040)) pidfd_getfd(r1, r2, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r4, 0xf50f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pipe(&(0x7f0000000000)) pidfd_getfd(r4, r5, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) 10:33:59 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000040)={0xffffffffffffffff, r1, 0xfffffffc}) creat(&(0x7f0000000000)='./file0\x00', 0x40) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) r6 = syz_open_dev$ttys(0xc, 0x2, 0x0) dup2(r4, r6) process_mrelease(r1, 0x0) 10:33:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:33:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74ffffff", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:33:59 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pread64(r2, &(0x7f0000000140)=""/244, 0xf4, 0x8) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) getpgrp(r0) 10:33:59 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1452.944290] loop5: detected capacity change from 0 to 5 [ 1452.980990] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1453.007449] loop5: detected capacity change from 0 to 5 10:33:59 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x101) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0\x00', 0x32, 0x8c1, 0x23456}, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r6, r7, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, r4, &(0x7f0000000180)={0xffffffffffffffff, r6, 0x6}) getpid() [ 1453.017597] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="7400e0ff", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:34:10 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) r3 = getpid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x1, 0x6, 0x0, 0x6, 0x2001, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x20, 0x8000, 0x0, 0x9, 0x7fffffff, 0xffff, 0x1, 0x0, 0x7, 0x0, 0x7}, r3, 0x8, r2, 0x9) 10:34:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:34:10 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="7400f0ff", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:34:10 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x2, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:10 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f00000003c0)={{r0}, "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"}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/244, 0xf4}], 0x1) 10:34:10 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:10 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) pidfd_send_signal(r4, 0x25, &(0x7f0000000040)={0x15, 0x40, 0x1000}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x20000000000, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r5, 0x0) [ 1463.677388] loop5: detected capacity change from 0 to 6 [ 1463.700771] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1463.729956] loop5: detected capacity change from 0 to 6 10:34:10 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = fsopen(&(0x7f0000000000)='anon_inodefs\x00', 0x1) close_range(r3, r4, 0x0) process_mrelease(r1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000000040)={0xffffffffffffffff, r3, 0x5d7e}) [ 1463.742301] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="747fffff", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:34:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xdfb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:34:10 executing program 4: ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000040)={0x4, 0x4, 0x1ff, 0x7, 0x9c, "8cbedba293bc8432f4f24ae2a65c886608a707", 0x1, 0x7}) r0 = getpid() ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000140)={0x81, "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"}) r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) syz_emit_vhci(&(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x81, 0x4}, {0x8000, 0x5}}}}, 0x11) 10:34:10 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x20, 0x3, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1463.921008] loop5: detected capacity change from 0 to 6 [ 1463.933696] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1463.954444] loop5: detected capacity change from 0 to 6 [ 1463.967426] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:10 executing program 7: r0 = getpid() pidfd_open(0xffffffffffffffff, 0x0) r1 = pidfd_open(r0, 0x0) process_mrelease(r1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x230c82, 0x0) 10:34:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1464.058944] Bluetooth: hci7: ACL packet for unknown connection handle 200 [ 1464.069316] Bluetooth: hci7: ACL packet for unknown connection handle 200 10:34:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="749effff", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:34:11 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = getpid() pidfd_open(r3, 0x0) r4 = inotify_init1(0x0) r5 = getpid() r6 = pidfd_open(r5, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r6, r7, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r0, 0x7, r4, &(0x7f0000000040)={r2, r6, 0x8}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) [ 1464.168093] loop5: detected capacity change from 0 to 8 [ 1464.187423] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1464.337723] loop5: detected capacity change from 0 to 8 [ 1464.352298] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1464.370731] loop5: detected capacity change from 0 to 8 [ 1464.376975] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:11 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80045400, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:11 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x47, 0x0, 0x0, 0x0, 0xf7fffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext, 0x1000, 0xfffffffffffffffc, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) process_mrelease(r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) connect$802154_dgram(0xffffffffffffffff, &(0x7f00000001c0)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0102}}}, 0x14) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x9f, 0x58, 0x6, 0x4, 0x0, 0x2, 0x400, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp, 0x400, 0x4, 0x2, 0x6, 0x2, 0x7, 0x40, 0x0, 0x26, 0x0, 0xffffffffffffffff}, r3, 0x1, r2, 0x2) 10:34:11 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x4b47, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74f0ffff", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:34:11 executing program 4: r0 = getpid() r1 = fork() get_robust_list(r1, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0x18) r2 = pidfd_open(r0, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000040)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xeb6d297ec319af4d, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x7, 0x4, 0x80, 0x2}, {0x3, 0xe6, 0x0, 0x4}, {0xfff9, 0x7f, 0x40, 0xa8}, {0x1, 0x4, 0x1f, 0x4}, {0x30, 0xf9, 0x0, 0x1f}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000140)={0x0, 0x3, 0x80000001}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x7, &(0x7f0000000000)=0x2) pidfd_getfd(r2, r3, 0x0) 10:34:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1149, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:34:11 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1464.654236] loop5: detected capacity change from 0 to 8 10:34:11 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) readahead(r3, 0x0, 0x4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r0, 0x12) [ 1464.693810] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1464.732582] loop5: detected capacity change from 0 to 8 [ 1464.743073] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1464.770405] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:34:11 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)=0xfd) pidfd_getfd(r1, r2, 0x0) [ 1475.506251] loop5: detected capacity change from 0 to 12 10:34:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:34:22 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:22 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x4b49, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:22 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) migrate_pages(r2, 0x8, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r3, 0x0) 10:34:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1950, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:34:22 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_mrelease(r1, 0x0) r3 = getpid() pidfd_open(r3, 0x0) fcntl$setown(r2, 0x8, r3) [ 1475.514807] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:22 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80086601, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:22 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000100)={r7, 0x1, 0x6, @multicast}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r4, 0x89fa, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl1\x00', r7, 0x29, 0xf9, 0x6, 0x0, 0x14, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80, 0x7, 0x1f0, 0x1}}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x1, 0x1, 0x6, 0x7f}, {0x8, 0x81, 0x1, 0x8}, {0x7fff, 0x2, 0xfe, 0x1}, {0x1f, 0x7, 0x81, 0x1}, {0xf4, 0x5, 0xc0}]}, 0x10) [ 1475.526755] loop5: detected capacity change from 0 to 12 [ 1475.531935] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:22 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) process_mrelease(r1, 0x0) 10:34:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1475.589346] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1475.626721] loop5: detected capacity change from 0 to 16 [ 1475.633293] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1475.706148] mac80211_hwsim hwsim5 wlan1: entered promiscuous mode [ 1476.417051] mac80211_hwsim hwsim5 wlan1: left promiscuous mode 10:34:32 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/223, 0xdf}], 0x1) 10:34:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:34:32 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:32 executing program 7: r0 = getpid() r1 = getpid() pidfd_open(r1, 0x0) r2 = getpid() r3 = getpid() pidfd_open(r3, 0x0) pidfd_open(r3, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ftruncate(r4, 0x8) pidfd_open(r2, 0x0) process_vm_readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000001c0)=""/244, 0xf4}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000002b40)=""/251, 0xfb}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/181, 0xe3}, {&(0x7f0000000640)=""/130, 0x82}, {&(0x7f0000000700)=""/160, 0xa0}], 0xa, &(0x7f0000002a80)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/57, 0x39}, {&(0x7f00000018c0)=""/62, 0x3e}, {&(0x7f0000001900)=""/74, 0x4e}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x6, 0x0) r5 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x1000000000, 0xffffffffffffffff, 0x0) r6 = getpid() pidfd_open(r6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002b00)=0x0) pidfd_open(r7, 0x0) process_mrelease(r5, 0x0) 10:34:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:34:32 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = getpid() r4 = pidfd_open(r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r4, r5, 0x0) write$binfmt_aout(r4, &(0x7f0000000140)={{0xcc, 0x52, 0x80, 0x280, 0x38a, 0x3, 0x6e, 0x1}, "dd153985358a74ed289a1fd007f9a038fc807bba354c4ae5d0d7ec6c9b0c8a53e61662a68e7804f537ca19e1620c36e8f5acfbd397e31939746fd1224915013de2b292d5081ee91134bd2940837b220272d94517fcfcff51979098847d3182396d49bc30c387bec270398c728d186a27fb983bcaff987253da6516c16b728f6e437f24743d67fc80665009d3e760109dfb58b6be5d86ebfa0d82442616f4f72192790ae0c089a79f046b67e3cbf9daf6f3515af7fa4d09445e0976fd0f5ad4106251b68b23f4075a4141a8b3214dc1ce3cc727ede6e6", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9f6) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:34:32 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x541b, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:32 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80087601, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1485.610450] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:34:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="74ffffff", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1485.672900] loop5: detected capacity change from 0 to 16 [ 1485.680781] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1485.696248] loop5: detected capacity change from 0 to 16 [ 1485.709941] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:32 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4c2302, 0x45) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:34:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2400, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:34:32 executing program 7: r0 = getpid() r1 = getpid() r2 = pidfd_open(r0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x13) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0xa00, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r2, 0x0) 10:34:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:34:32 executing program 4: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) [ 1485.955035] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1485.955176] loop5: detected capacity change from 0 to 18 [ 1485.970751] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1485.970777] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1485.987965] loop5: detected capacity change from 0 to 18 [ 1485.996430] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:32 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = pidfd_open(r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) process_mrelease(r1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000100)={{0x0, 0xa9d, 0x1, 0x3, 0x2, 0x1f64, 0x9, 0x200, 0x81, 0x1, 0x3, 0x8, 0x100000000, 0x6, 0x100}, 0x10, [0x0, 0x0]}) 10:34:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1486.123237] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:34:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:34:44 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000040), 0x0) 10:34:44 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80111500, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:44 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5420, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:44 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) pidfd_getfd(r3, r5, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r6, 0x0) 10:34:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:34:44 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:44 executing program 7: prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000000)) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) write(r2, &(0x7f0000000100)="7c19fc4ec60cea4e8a154c74e5b14b1d2a6c086c06d1d6a40519abb43f5bbd7b20bf2a0764d68e883b01ac9a63597a44ff7b01bb652c30ca02b545aba257b6f05614b2af426352afa4a9fc65bc4b981b9063f2eda0b32d21927a30d0c3c60453885f5952aa14a675c967734229af806b414479796d91fb01a5d60c60e048823577d26075b03cc13125330f6f251953f7b4d06a229ffa75680d17e14a9153dceed680c286059494796f4f6013db36354f8ca4b9fa7787add98dc9206b216a5b78e1bd8e0bff089034414616b04fee165935174d823095135d04ac8bed7c342fcde0c27f78df556facac586fc14ffc15f4cb9af3a8fb9d2b07ba", 0xf9) process_mrelease(r1, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 1497.246090] loop5: detected capacity change from 0 to 19 [ 1497.270874] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1497.279732] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:34:44 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0xfffffffffffffd47, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4020, 0x1, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) [ 1497.304216] loop5: detected capacity change from 0 to 19 [ 1497.325948] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:55 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:55 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8, 0x1, &(0x7f0000000040)=0x1) 10:34:55 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:55 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x801c581f, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:34:55 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(r0, 0x0) process_mrelease(r1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) pidfd_open(r2, 0x0) 10:34:55 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1509.123807] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1509.125297] loop5: detected capacity change from 0 to 31 [ 1509.143217] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1509.145194] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:56 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5422, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1509.167167] loop5: detected capacity change from 0 to 31 [ 1509.196028] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:56 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:34:56 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6d, 0x2, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:34:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:34:56 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xee00, 0xee00}}, './file0\x00'}) r4 = getpid() pidfd_open(r4, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r6, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r7, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)={0x250, 0x2d, 0x200, 0x70bd25, 0x25dfdbfc, "", [@typed={0x14, 0x2e, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @typed={0xc, 0x16, 0x0, 0x0, @u64=0x6}, @generic="bd", @typed={0x5, 0x68, 0x0, 0x0, @str='\x00'}, @nested={0x14, 0x48, 0x0, 0x1, [@typed={0x8, 0x41, 0x0, 0x0, @pid=r0}, @typed={0x8, 0x36, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @nested={0xc, 0x10, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @uid=r3}]}, @generic="36d0a3b8d0010acf0175b9256c9530f6f6f3990c4236435371a216ffd919d1061a62ab63ef55a11cea1015945dd6b538d6774d10380abc81ac2ba8e6bfc0c65daf0b2c73cf1a6858710be9f072c63f27a711482ccd9ea79ec63e9b21567000b6b3ee379396d18e33d30ba25577520ac2e9a0a99da7", @generic="4856c402a44cfc571b31d117fd7d7457e5b71dc8313b976d91060ca72f7b95ffb38087c21624a86beb4cce32052970a3eb4fa80d9f6feddecbcdd8ea14871d65bbfc89b6354476cf5f232bf822aac18ff9666b07788df6659e7b6e85868b268f206db246d7f457cf19321cfb5c8450b092fcf010af51eae6fb7dbe71afa546ec740e7fc90cd978c7cb3de76eecf372ee41db8a97f0e4fa66ef5b6573de22cdebee4fb550ca351d6b8658e2c9caa83d3207b36d706b9a86228b4189016d", @generic="96bcd1be156eb082301584bcaa746d83524cf22649aae24a8c822be26075afd4a590a6a87c63a3870b75f8c0f4004f1fad6140266a2189b6c7b48412f0b43f9d8e023c4740ad733d635781fd6ad28b44b6ecb132195d520b1ed3b65264c58b8c533576b6e6c66878e4fa0da6fc45e27a4829c1524e0370236054331e55f7b702ccd3350016bb828127892c49805afd13b40e641481682c973151075674c5bf0e89229c3136d7071b27b4570d2baebfe390deef4175d390438a7002101b73cbe65e2813b323"]}, 0x250}, {&(0x7f0000000380)={0x100, 0x16, 0x10, 0x70bd2b, 0x25dfdbff, "", [@nested={0xf0, 0x40, 0x0, 0x1, [@generic="f6e1c631b85125afa046791cc5925398f8a15641b6217f8350573bdd76d17cd03f666849f0c3cb3e2dea4670b3c68ffb1f181a2f3afbe36b45b14a5eb5133ead599a7aa5823af63854c1c2c4601a403c27a3187217736791d02aaea3969a1df6e549b5b167ba072654386f5ed271f3dfbb01174a46856ccc1efd983d25e97d26ed0f8a2c27da44a3e3a9b8e44a18c34fba241198e8caefe32b8a0e6e29ad52217e6c22d126d33c4c184569781009617ebf48c9026905d3e81ca4c5a7eace6ccd459922335c8788c0ad726318a106651d3f7b9058a307398b16b6350736b22210df1e652bad3c71339960aff4"]}]}, 0x100}, {&(0x7f0000000480)={0x408, 0x22, 0x8, 0x70bd2a, 0x25dfdbff, "", [@generic="1013e32c15d5766032436a2c74e33e7ef31f14b365c7c570c466baa682abf5980aa450b7dcb63e2c6fc5d008a3aa89610f7380a3181eb056340000ae80485b18dff35d6e4ce3346a5c742f34ccb4c65fb3e5a27385beee5767e67f62ac09ce79165f396d122f74a9a68562841b1bd5294783432ca7fb1ca1c38d3ee6a24c20adf98482ed1bdb94c3910af90ab5394c0681d896aad87e2f81b98d4ab66a5ac55fe2c3a4ce90a6c890ce321bab2a66b489de1b7f55cdcb5f7570d93c5d", @generic="46299430da58cd6a3bf69c256aef09d6409fd0c376f8fff18de28a6b084d6ea59207a792742e976e464d6e130963d9a3189ba3b1c5e059e6a65ff18f7356109843dd29bd62a9e20dd6ab801719117dc096468116f44888a15cbf5b561d507537d6d1b747fec9996b78dbefa2edb11d9d7adb7e16cc8e228cca038785d439f48174490720426fa59e6b7c89d13ba96c3f3cdf11acae94fc837be4793ac28764ac68b5f49bc3f2080f4693445c51df7d4835e15f4ffd39505d5ef017382914173aed4377be3e101240cdec224251244fa5bb289e07", @nested={0x2c, 0x29, 0x0, 0x1, [@typed={0x14, 0x6d, 0x0, 0x0, @ipv6=@local}, @generic="932b5fd5b7fa00002d048c9e0921b5a1286205c1"]}, @typed={0x14, 0x4c, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x4, 0x5f, 0x0, 0x0, @str}, @typed={0x8, 0x4b, 0x0, 0x0, @ipv4=@local}, @nested={0x5b, 0x58, 0x0, 0x1, [@typed={0x8, 0x5c, 0x0, 0x0, @fd=r2}, @typed={0x14, 0x2d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @generic="279f241d2ed39f5892c79109406054553cfc65846ffc33cb28d0d114643288ef2449eaaaf326f85bbc45a7bd6461abf6d99f84549061c140935426"]}, @generic="c33ec1840b5cb5be4ea6aea5c5e2a087c9a8018ab879d3ac4deadffcd41553da32172cb4777ccc24c020dcd49e784a61c31ad65dc16975ceecd0c29a806885ae850d54a018be8bcab68936c7115014d5", @nested={0x16d, 0x7e, 0x0, 0x1, [@generic="eea3da566f4e003d8e4a61a18663b220a773336939e4550900de3bade94b94a272fba57b685343d7e5b3c0421eece59d777a4544d3e8e2910d955ee509e6081e7320cecfd458a65f0c790a7fe6ca71a9831f6b770661f3d982f83de565a864adf1b36a7ec696ebde1255a5861c602e1127556f5b0cea161c1d1f6182e2fdcfde78e5f25cfdce70931cde4280393cd934ee074b2392d60fca03dacc584c4cb8fdcdfda5881f96012d369d386dc0aa6d37f82a936fd166b7864a25671c10156cf624dc9cb357cfc8719bf63155c34f3b9c", @typed={0xc, 0x55, 0x0, 0x0, @u64=0xfffffffffffffffc}, @generic="8206897bfc2ce5ff9f287a2fd9bc47975a33a2502394a2040478119a7479050970855a7ed74754fb9d019f4d36d8bcb6bf4c3a8deca951b8be8cc637e26177e1f723661c41ac28d02c9db8f118b7cd1970", @typed={0x8, 0x65, 0x0, 0x0, @pid=r0}, @typed={0x33, 0x12, 0x0, 0x0, @binary="e363ffb77c17067a0baceb560fb3a5d40ca06966b5736c554b9364ce3fa473973bd481a10adac3699861049e5c50ea"}]}]}, 0x408}], 0x3, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r0, r7, 0xffffffffffffffff}}}], 0x60, 0x4000}, 0x0) process_mrelease(r1, 0x0) 10:34:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1509.379557] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1509.385174] loop5: detected capacity change from 0 to 32 10:34:56 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1}}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1509.397821] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:34:56 executing program 4: r0 = pidfd_open(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80080, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) pidfd_getfd(r0, r1, 0x0) 10:35:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:35:07 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x62c00, 0x0) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000000100)={{r3}, "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"}) 10:35:07 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5423, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:35:07 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x4c, 0x8}) 10:35:07 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1}}) readv(r1, 0x0, 0x0) 10:35:07 executing program 4: r0 = getpid() pidfd_open(r0, 0x0) r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) pidfd_send_signal(r3, 0x2f, &(0x7f0000000080)={0x2f, 0x80000001, 0x7f}, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:35:07 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80585414, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:35:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1520.661350] loop5: detected capacity change from 0 to 33 [ 1520.669931] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1520.671134] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1520.680678] loop5: detected capacity change from 0 to 33 [ 1520.686178] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:35:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:35:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4911, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) [ 1520.764141] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1520.768787] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1520.784066] loop5: detected capacity change from 0 to 36 [ 1520.795446] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:35:07 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/253, 0xfd}], 0x2, &(0x7f0000001240)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x38}}], 0x1, 0x10001, &(0x7f00000012c0)={0x0, 0x989680}) pidfd_open(r3, 0x0) pidfd_open(r2, 0x0) ptrace$setopts(0x4200, r2, 0x5, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r4, 0x0) 10:35:07 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1}}) readv(r1, 0x0, 0x0) 10:35:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1520.874001] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:35:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5019, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:35:07 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1}}) readv(r1, 0x0, 0x0) 10:35:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:35:07 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101000, 0x154) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) [ 1520.964460] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1520.992311] loop5: detected capacity change from 0 to 40 [ 1521.002714] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1521.020362] loop5: detected capacity change from 0 to 40 [ 1521.028750] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1521.571795] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1521.575892] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1521.593600] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1521.597720] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1521.608493] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1521.618079] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1521.634863] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1521.639882] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 1521.653799] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 1521.654439] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 1521.659086] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 1521.660754] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1521.661367] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1522.830740] Bluetooth: hci0: command 0x0406 tx timeout [ 1523.598807] Bluetooth: hci1: command 0x0406 tx timeout [ 1523.662827] Bluetooth: hci4: command 0x0406 tx timeout [ 1523.664012] Bluetooth: hci7: command 0x0406 tx timeout [ 1523.665115] Bluetooth: hci6: command 0x0406 tx timeout [ 1523.666133] Bluetooth: hci5: command 0x0406 tx timeout [ 1523.667305] Bluetooth: hci2: command 0x0406 tx timeout [ 1524.878743] Bluetooth: hci0: command 0x0406 tx timeout [ 1525.646850] Bluetooth: hci1: command 0x0406 tx timeout [ 1525.711043] Bluetooth: hci2: command 0x0406 tx timeout [ 1525.711361] Bluetooth: hci5: command 0x0406 tx timeout [ 1525.712176] Bluetooth: hci6: command 0x0406 tx timeout [ 1525.713399] Bluetooth: hci4: command 0x0406 tx timeout 10:35:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6201, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:35:17 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) syz_open_dev$mouse(&(0x7f0000000040), 0x7f, 0x200) r3 = syz_open_dev$vcsu(&(0x7f0000000740), 0xfff, 0x100) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000940)='./file1\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r1, {r4, r5}}, './file1\x00'}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/cgroups\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000000840)={0x1}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000780)) r7 = getpid() pidfd_open(r7, 0x0) setpgid(r0, r0) r8 = getpid() pidfd_open(r8, 0x0) process_vm_writev(r8, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000240)=""/87, 0x57}], 0x3, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/77, 0x4d}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/225, 0xe1}], 0x5, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) 10:35:17 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380), 0x0) 10:35:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) 10:35:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x0, 0x3}}}}}, 0x28}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x54}, @val={0x8, 0x3, r3}, @void}}}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4200000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042cbd70007b1282850a0000000800030062e2f0683ac38ceee53d2d43cb64302915daf2e53295d34c47e1eb8ce962612127defa57d7572ca978ab5bccf9e4c35867863f476a7f5481b06f970b8d5d3e69d8a91b184a3c9b220a272973b59b2a41d9d7008212e1d0167abd67f776e9750e122b934bade7cc460ae4ac00c57e8402c53a3ca60ed1f5538cc1ca0d0183a2f65d01221c481ed029138f0cfa836586ab91be11e3f1d7b7677daffc5abc1b8b8407", @ANYRES32=r5, @ANYBLOB="0b000a006c73ee377c8679000800370001000000110007000d828e72274ce0d6b954a6ce6e000000110007008df5c08fd39b99c2d42f506fba00000008003700010000000800508004000500"], 0x68}, 0x1, 0x0, 0x0, 0x44800}, 0x4000081) r6 = getpid() r7 = pidfd_open(r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pidfd_getfd(r7, r8, 0x0) dup3(0xffffffffffffffff, r7, 0x0) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r10 = dup(r9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r10, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:35:17 executing program 7: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_mrelease(r1, 0x0) 10:35:17 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80605414, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) 10:35:17 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5450, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x0, 0x8}}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1) [ 1530.666427] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. 10:35:17 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380), 0x0) 10:35:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) [ 1530.741876] loop5: detected capacity change from 0 to 49 [ 1530.764198] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1530.785261] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:35:17 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f00000000c0)={{0x1}}) readv(r1, &(0x7f0000000380), 0x0) [ 1530.800871] loop5: detected capacity change from 0 to 49 10:35:17 executing program 4: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) pidfd_getfd(r1, r2, 0x0) [ 1530.813586] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) 10:35:17 executing program 7: r0 = getpid() getpid() r1 = getpgid(r0) waitid(0x2, r1, &(0x7f0000000300), 0x1, &(0x7f0000000180)) pidfd_open(r0, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x100, 0x8e040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, &(0x7f0000000000)={0x9, 0x7}, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x8101, 0x0) r4 = getpid() prlimit64(0x0, 0xe, 0x0, &(0x7f00000008c0)) pidfd_open(r4, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(r2) r6 = getpid() r7 = pidfd_open(r6, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) getpid() pidfd_getfd(r7, r3, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000900)={r5, r7, 0x6}) openat$tun(0xffffffffffffff9c, &(0x7f0000000880), 0x48041, 0x0) 10:35:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9c01, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="000000000000000000000000c7b2a4502ed64a6eb421652eb677bbba010000655f", 0x21, 0x4e0}], 0x0, &(0x7f0000013800)) 10:35:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r2], 0x74}}, 0x0) ** 1 printk messages dropped ** [ 1530.917501] ------------[ cut here ]------------ [ 1530.917547] WARNING: kernel/printk/printk_ringbuffer.c:1278 at get_data+0x364/0x400, CPU#0: syz-executor.1/11291 [ 1530.917579] Modules linked in: [ 1530.917606] CPU: 0 UID: 0 PID: 11291 Comm: syz-executor.1 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 1530.917623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1530.917679] RIP: 0010:get_data+0x364/0x400 [ 1530.917699] Code: e8 83 e0 07 83 c0 03 38 d0 0f 8c be fe ff ff 84 d2 0f 84 b6 fe ff ff 48 89 ef e8 17 b8 5b 00 e9 a9 fe ff ff e8 4d bb 1e 00 90 <0f> 0b 90 45 31 e4 e9 3b ff ff ff e8 3c bb 1e 00 90 0f 0b 90 45 31 [ 1530.917712] RSP: 0018:ffff88805067ecc0 EFLAGS: 00010212 [ 1530.917723] RAX: 000000000000067a RBX: ffff88805067edd8 RCX: ffffc90000805000 [ 1530.917733] RDX: 0000000000040000 RSI: ffffffff81555ba3 RDI: 0000000000000006 [ 1530.917741] RBP: ffff88805067eda0 R08: 0000000000000fec R09: 0000016471ca6d10 [ 1530.917750] R10: 0000000000000000 R11: 00002c1b82000050 R12: ffffffff85d30790 [ 1530.917758] R13: 00003fffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 1530.917782] FS: 00007f46717e7700(0000) GS:ffff8880e53ed000(0000) knlGS:0000000000000000 [ 1530.917795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1530.917804] CR2: 0000001b2d522000 CR3: 000000000b02f000 CR4: 0000000000350ef0 [ 1530.917813] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1530.917821] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1530.917829] Call Trace: [ 1530.917834] [ 1530.917845] _prb_read_valid+0x2f3/0x830 [ 1530.917873] ? __pfx__prb_read_valid+0x10/0x10 [ 1530.917891] ? desc_read+0x285/0x350 [ 1530.917913] ? desc_read_finalized_seq+0x129/0x1c0 [ 1530.917933] ? __asan_memcpy+0x3d/0x60 [ 1530.917955] prb_read_valid+0x78/0xa0 [ 1530.917974] ? __pfx_prb_read_valid+0x10/0x10 [ 1530.917991] ? _prb_read_valid+0x6e9/0x830 [ 1530.918015] printk_get_next_message+0x10b/0x570 [ 1530.918030] ? __pfx__prb_read_valid+0x10/0x10 [ 1530.918048] ? __pfx_printk_get_next_message+0x10/0x10 [ 1530.918064] ? __lock_acquire+0x694/0x1b70 [ 1530.918092] ? lock_acquire+0x15e/0x2f0 [ 1530.918109] ? console_flush_one_record+0x100/0xb20 [ 1530.918127] ? lock_is_held_type+0x9e/0x120 [ 1530.918149] console_flush_one_record+0x64f/0xb20 [ 1530.918169] ? __pfx_console_flush_one_record+0x10/0x10 [ 1530.918210] ? __lock_acquire+0x694/0x1b70 [ 1530.918232] ? do_raw_spin_lock+0x123/0x260 [ 1530.918256] __console_flush_and_unlock+0xb1/0x1d0 [ 1530.918270] ? __pfx___console_flush_and_unlock+0x10/0x10 [ 1530.918289] ? is_printk_cpu_sync_owner+0x32/0x40 [ 1530.918304] ? is_printk_legacy_deferred+0x67/0x80 [ 1530.918323] vprintk_emit+0x4c1/0x690 [ 1530.918337] ? __pfx_vprintk_emit+0x10/0x10 [ 1530.918351] ? __pfx_perf_trace_lock+0x10/0x10 [ 1530.918368] ? kasan_save_stack+0x34/0x50 [ 1530.918387] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1530.918408] ? lock_acquire+0x15e/0x2f0 [ 1530.918428] _printk+0xbe/0xf0 [ 1530.918445] ? __pfx__printk+0x10/0x10 [ 1530.918465] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1530.918483] ? ___ratelimit+0x465/0xa10 [ 1530.918505] __nla_validate_parse+0x765/0x2880 [ 1530.918531] ? __pfx___nla_validate_parse+0x10/0x10 [ 1530.918551] ? kasan_save_track+0x14/0x30 [ 1530.918568] ? __kasan_kmalloc+0x7f/0x90 [ 1530.918589] __nla_parse+0x42/0x60 [ 1530.918622] genl_family_rcv_msg_attrs_parse.constprop.0+0x1b0/0x290 [ 1530.918804] genl_family_rcv_msg_doit+0xab/0x2f0 [ 1530.918823] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1530.918841] ? trace_cap_capable+0x156/0x1b0 [ 1530.918860] ? cap_capable+0x9c/0x240 [ 1530.918879] ? security_capable+0x2f/0x90 [ 1530.918895] ? ns_capable+0xe2/0x120 [ 1530.918911] genl_rcv_msg+0x532/0x7e0 [ 1530.918932] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1530.918949] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1530.918964] ? __pfx_nl80211_start_ap+0x10/0x10 [ 1530.918979] ? __pfx_nl80211_post_doit+0x10/0x10 [ 1530.919007] netlink_rcv_skb+0x147/0x430 [ 1530.919023] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1530.919041] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1530.919067] ? netlink_deliver_tap+0x1ae/0xce0 [ 1530.919086] genl_rcv+0x28/0x40 [ 1530.919101] netlink_unicast+0x5a7/0x870 [ 1530.919120] ? __pfx_netlink_unicast+0x10/0x10 [ 1530.919145] netlink_sendmsg+0x8a3/0xd80 [ 1530.919165] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1530.919190] ____sys_sendmsg+0xa67/0xc20 [ 1530.919210] ? copy_msghdr_from_user+0xfb/0x150 [ 1530.919225] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1530.919242] ? perf_trace_lock+0xb5/0x5d0 [ 1530.919263] ? __pfx_perf_trace_lock+0x10/0x10 [ 1530.919287] ___sys_sendmsg+0x10f/0x1b0 [ 1530.919302] ? __pfx____sys_sendmsg+0x10/0x10 [ 1530.919315] ? perf_trace_lock+0xb5/0x5d0 [ 1530.919336] ? __pfx_perf_trace_lock+0x10/0x10 [ 1530.919358] ? lock_acquire+0x15e/0x2f0 [ 1530.919375] ? __fget_files+0x34/0x3b0 [ 1530.919391] ? find_held_lock+0x2b/0x80 [ 1530.919405] ? __fget_files+0x203/0x3b0 [ 1530.919420] ? lock_release+0xc8/0x290 [ 1530.919441] ? __fget_files+0x20d/0x3b0 [ 1530.919464] __sys_sendmsg+0x150/0x200 [ 1530.919478] ? __pfx___sys_sendmsg+0x10/0x10 [ 1530.919510] do_syscall_64+0xbf/0x390 [ 1530.919531] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1530.919544] RIP: 0033:0x7f4674271b19 [ 1530.919555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1530.919567] RSP: 002b:00007f46717e7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1530.919580] RAX: ffffffffffffffda RBX: 00007f4674384f60 RCX: 00007f4674271b19 [ 1530.919589] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1530.919597] RBP: 00007f46742cbf6d R08: 0000000000000000 R09: 0000000000000000 [ 1530.919605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1530.919613] R13: 00007ffc4889fbbf R14: 00007f46717e7300 R15: 0000000000022000 [ 1530.919792] [ 1530.919798] irq event stamp: 1535 [ 1530.919803] hardirqs last enabled at (1541): [] vprintk_emit+0x650/0x690 [ 1530.919820] hardirqs last disabled at (1546): [] vprintk_emit+0x5e1/0x690 [ 1530.919835] softirqs last enabled at (1528): [] handle_softirqs+0x50c/0x770 [ 1530.919852] softirqs last disabled at (1497): [] __irq_exit_rcu+0xc4/0x100 [ 1530.919867] ---[ end trace 0000000000000000 ]--- [ 1530.951235] loop5: detected capacity change from 0 to 78 [ 1531.008229] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) [ 1531.037846] loop5: detected capacity change from 0 to 78 [ 1531.039547] EXT4-fs (loop5): fragment/cluster size (16384) != block size (1024) VM DIAGNOSIS: 10:35:17 Registers: info registers vcpu 0 RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82910905 RDI=ffffffff88914640 RBP=ffffffff88914600 RSP=ffff88805067ef40 R8 =0000000000000000 R9 =ffffed100160f046 R10=0000000000000064 R11=0000000000000001 R12=0000000000000064 R13=0000000000000010 R14=ffffffff88914600 R15=ffffffff829108f0 RIP=ffffffff8291095d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f46717e7700 00000000 00000000 GS =0000 ffff8880e53ed000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d522000 CR3=000000000b02f000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffffffffffffff00000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000000 RCX=0000000000000005 RDX=0000000000000000 RSI=ffffffff8135948d RDI=fffffbfff0bc3bc4 RBP=ffffffff85e1de20 RSP=ffff88801b70f6c0 R8 =ffffffff81359479 R9 =0000000000000000 R10=ffffffff85d24920 R11=00000000000253a9 R12=0000000000000001 R13=ffffffff8135948d R14=0000000000000000 R15=ffff88801b70f7c0 RIP=ffffffff81b0e90f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000055557a401400 00000000 00000000 GS =0000 ffff8880e54ed000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f74fcfc3545 CR3=000000001b7c2000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=000000000000000060aa57a2732318a0 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000