, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff97, &(0x7f000000a000)) 19:24:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x50, &(0x7f000000a000)) 19:24:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000009, &(0x7f000000a000)) [ 606.289976][ T3413] FS-Cache: Duplicate cookie detected [ 606.295614][ T3413] FS-Cache: O-cookie c=00000000dcb4c585 [p=000000003e396173 fl=222 nc=0 na=1] [ 606.304485][ T3413] FS-Cache: O-cookie d=000000000f8903e4 n=00000000dc7e0e22 [ 606.312436][ T3413] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 606.320541][ T3413] FS-Cache: N-cookie c=00000000c9740361 [p=000000003e396173 fl=2 nc=0 na=1] [ 606.329236][ T3413] FS-Cache: N-cookie d=000000000f8903e4 n=000000004b0065b8 [ 606.336462][ T3413] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 606.343639][ T3416] FS-Cache: Duplicate cookie detected [ 606.349090][ T3416] FS-Cache: O-cookie c=00000000dcb4c585 [p=000000003e396173 fl=222 nc=0 na=1] [ 606.358045][ T3416] FS-Cache: O-cookie d=000000000f8903e4 n=00000000dc7e0e22 [ 606.365237][ T3416] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 606.372437][ T3416] FS-Cache: N-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=2 nc=0 na=1] [ 606.381144][ T3416] FS-Cache: N-cookie d=000000000f8903e4 n=000000006b505975 [ 606.388410][ T3416] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 606.485726][ T3420] FS-Cache: Duplicate cookie detected [ 606.491115][ T3420] FS-Cache: O-cookie c=00000000dcb4c585 [p=000000003e396173 fl=222 nc=0 na=1] [ 606.500191][ T3420] FS-Cache: O-cookie d=000000000f8903e4 n=00000000dc7e0e22 [ 606.507966][ T3420] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 606.516031][ T3420] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] [ 606.524889][ T3420] FS-Cache: N-cookie d=000000000f8903e4 n=0000000093eecbd8 [ 606.532068][ T3420] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 606.636415][ T3426] FS-Cache: Duplicate cookie detected [ 606.642119][ T3426] FS-Cache: O-cookie c=00000000dcb4c585 [p=000000003e396173 fl=222 nc=0 na=1] [ 606.651052][ T3426] FS-Cache: O-cookie d=000000000f8903e4 n=00000000dc7e0e22 [ 606.659666][ T3426] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 606.666928][ T3426] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] [ 606.675629][ T3426] FS-Cache: N-cookie d=000000000f8903e4 n=0000000093eecbd8 19:24:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffffb6, &(0x7f000000a000)) 19:24:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c, &(0x7f000000a000)) 19:24:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000}, 0x8000000200052203, 0x40000000800007f, 0x1, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="df461f3cb9b07c72e6326b6c1620cdeea67c6a04979024223bc2ae8800e95f52c1aa80c4e91bd9cb310cea35d5a77790fd74eac9d2df997a9b55901148ec2eb49f44a0b411dc58736ecdd5e9f056a53ffa18ed11af0e8f03fdb98c4c46e0cd473d04b35a71bf5fff58930154a736ffddc87e190666fcedc4bdcb2ac317ef3e4dedbba584b5e236d817b93395"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 606.682826][ T3426] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 606.743093][ T3431] FS-Cache: Duplicate cookie detected [ 606.743990][ T3432] NFS: device name not in host:path format [ 606.748684][ T3431] FS-Cache: O-cookie c=00000000dcb4c585 [p=000000003e396173 fl=222 nc=0 na=1] [ 606.763560][ T3431] FS-Cache: O-cookie d=000000000f8903e4 n=00000000dc7e0e22 [ 606.772508][ T3431] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 606.780686][ T3431] FS-Cache: N-cookie c=00000000c302c995 [p=000000003e396173 fl=2 nc=0 na=1] [ 606.789403][ T3431] FS-Cache: N-cookie d=000000000f8903e4 n=0000000053edd1f5 [ 606.797156][ T3431] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 606.805193][ T3434] FS-Cache: Duplicate cookie detected [ 606.810579][ T3434] FS-Cache: O-cookie c=00000000dcb4c585 [p=000000003e396173 fl=222 nc=0 na=1] [ 606.819464][ T3434] FS-Cache: O-cookie d=000000000f8903e4 n=00000000dc7e0e22 [ 606.826891][ T3434] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 606.834165][ T3434] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] 19:24:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="3f0065fd00e0bbb557f3b0b93742c3799837e48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x2a, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xeb5, @ipv4={[], [], @remote}}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e22, @private=0xa010101}, @in6={0xa, 0x4e22, 0xffffffff, @remote, 0x8}]}, &(0x7f0000000200)=0x10) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) 19:24:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffff4, &(0x7f000000a000)) [ 606.842842][ T3434] FS-Cache: N-cookie d=000000000f8903e4 n=000000000689c107 [ 606.850431][ T3434] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffff5, &(0x7f000000a000)) [ 606.928553][ T3442] nfs: Bad value for 'source' [ 606.947628][ T3442] nfs: Bad value for 'source' [ 606.979853][ T3449] FS-Cache: Duplicate cookie detected [ 606.985286][ T3449] FS-Cache: O-cookie c=00000000dcb4c585 [p=000000003e396173 fl=222 nc=0 na=1] [ 606.994173][ T3449] FS-Cache: O-cookie d=000000000f8903e4 n=00000000dc7e0e22 [ 607.002351][ T3449] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 607.011320][ T3449] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] [ 607.020030][ T3449] FS-Cache: N-cookie d=000000000f8903e4 n=0000000053edd1f5 19:24:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2ca949dd44be32dc79b3983212dda876840f3f971dd75e672624fe1584a5"], 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() open(&(0x7f0000000080)='./file0\x00', 0x321000, 0x4) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x1, 0x0, 0x7, 0x1, 0x0, 0x1f, 0x8e440, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x1a52, 0x6}, 0x10001, 0x5, 0xfff, 0x7, 0x1, 0x0, 0x7fb}, r1, 0x3, r0, 0xa) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="bf8b1b61f3005ba43cbf85015e612ccba4fe28806dbe77c06b90599d81a058698c510822fea8c7f6891eda5ebbca14180fb907eb1a815ee640bcbdea520d3aebaa12fe00"/79], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 607.027241][ T3449] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 607.077733][ T3453] NFS: device name not in host:path format [ 607.094655][ T3455] NFS: device name not in host:path format 19:24:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000a00, &(0x7f000000a000)) 19:24:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x60, &(0x7f000000a000)) 19:24:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffff6, &(0x7f000000a000)) 19:24:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000000200052203, 0x40000000800007f, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001440)='net/vlan/vlan0\x00') r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) clock_gettime(0x0, &(0x7f0000003580)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003440)=[{{&(0x7f0000000040)=@ax25={{0x3, @null}, [@default, @default, @default, @netrom, @bcast, @rose, @null]}, 0x80, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/46, 0x2e}], 0x2, &(0x7f0000001140)=""/159, 0x9f}, 0xff}, {{&(0x7f0000001200)=@vsock, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/202, 0xca}, {&(0x7f0000001380)=""/175, 0xaf}, {&(0x7f0000003600)=""/67, 0x43}], 0x3, &(0x7f0000001500)=""/125, 0x7d}, 0x5}, {{&(0x7f0000001580)=@nl, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001600)=""/139, 0x8b}, {&(0x7f00000016c0)=""/41, 0x29}, {&(0x7f0000001700)=""/246, 0xf6}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/142, 0x8e}, {&(0x7f00000028c0)=""/231, 0xe7}, {&(0x7f00000029c0)=""/130, 0x82}, {&(0x7f0000002a80)=""/45, 0x2d}], 0x8, &(0x7f0000002b40)=""/198, 0xc6}, 0xf668}, {{&(0x7f0000002c40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002cc0)=""/246, 0xf6}, {&(0x7f0000002dc0)=""/238, 0xee}, {&(0x7f0000002ec0)=""/39, 0x27}, {&(0x7f0000002f00)=""/105, 0x69}, {&(0x7f0000002f80)=""/86, 0x56}], 0x5}, 0x800}, {{&(0x7f0000003080), 0x80, &(0x7f0000003340)=[{&(0x7f0000003100)=""/159, 0x9f}, {&(0x7f00000031c0)=""/65, 0x41}, {&(0x7f0000003240)=""/228, 0xe4}], 0x3, &(0x7f0000003380)=""/172, 0xac}, 0x2}], 0x5, 0x40000000, &(0x7f00000035c0)={r1, r2+60000000}) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 607.203410][ T3465] NFS: device name not in host:path format [ 607.627946][ T3476] FS-Cache: Duplicate cookie detected [ 607.633346][ T3476] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 607.642411][ T3476] FS-Cache: O-cookie d=000000000f8903e4 n=000000002dbdd845 [ 607.649628][ T3476] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 607.657883][ T3476] FS-Cache: N-cookie c=00000000dcb4c585 [p=000000003e396173 fl=2 nc=0 na=1] [ 607.666742][ T3476] FS-Cache: N-cookie d=000000000f8903e4 n=000000000689c107 19:24:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x80200, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:40 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x4000010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0xbaf15c37ad1de80b, 0x0, @fd_index=0x6, 0x7f, {}, 0x6, 0xc}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x64, &(0x7f000000a000)) 19:24:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffffe, &(0x7f000000a000)) 19:24:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000004, &(0x7f000000a000)) [ 607.674058][ T3476] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 607.722229][ T3481] FS-Cache: Duplicate cookie detected [ 607.727838][ T3481] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 607.736817][ T3481] FS-Cache: O-cookie d=000000000f8903e4 n=000000002dbdd845 [ 607.744028][ T3481] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 607.751286][ T3481] FS-Cache: N-cookie c=00000000c9740361 [p=000000003e396173 fl=2 nc=0 na=1] [ 607.760002][ T3481] FS-Cache: N-cookie d=000000000f8903e4 n=0000000093eecbd8 19:24:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x68, &(0x7f000000a000)) [ 607.767343][ T3481] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 607.786124][ T3483] FS-Cache: Duplicate cookie detected [ 607.791596][ T3483] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 607.800481][ T3483] FS-Cache: O-cookie d=000000000f8903e4 n=000000002dbdd845 [ 607.809171][ T3483] FS-Cache: O-key=[16] '0200000000000000020000807f000008' 19:24:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8000000000, &(0x7f000000a000)) [ 607.818320][ T3483] FS-Cache: N-cookie c=00000000dcb4c585 [p=000000003e396173 fl=2 nc=0 na=1] [ 607.828310][ T3483] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e2d856e6 [ 607.836810][ T3483] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 607.861001][ T3487] FS-Cache: Duplicate cookie detected 19:24:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c, &(0x7f000000a000)) [ 607.866430][ T3487] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 607.875381][ T3487] FS-Cache: O-cookie d=000000000f8903e4 n=000000002dbdd845 [ 607.882661][ T3487] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 607.891671][ T3487] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] [ 607.900373][ T3487] FS-Cache: N-cookie d=000000000f8903e4 n=000000000c48d57c [ 607.907577][ T3487] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000b00, &(0x7f000000a000)) 19:24:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x40000000000, &(0x7f000000a000)) 19:24:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x74, &(0x7f000000a000)) 19:24:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xedc000000000, &(0x7f000000a000)) 19:24:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2eedfceebad421823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:41 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a, &(0x7f000000a000)) 19:24:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1000000000000, &(0x7f000000a000)) 19:24:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb4c1d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 608.657705][ T3532] FS-Cache: Duplicate cookie detected [ 608.663247][ T3532] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 608.673665][ T3532] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e46d5125 [ 608.680867][ T3532] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 608.688219][ T3532] FS-Cache: N-cookie c=00000000c9740361 [p=000000003e396173 fl=2 nc=0 na=1] [ 608.697122][ T3532] FS-Cache: N-cookie d=000000000f8903e4 n=000000003a964cc8 19:24:41 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x140, &(0x7f000000a000)) 19:24:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000000000000, &(0x7f000000a000)) [ 608.704524][ T3532] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 608.716028][ T3535] FS-Cache: Duplicate cookie detected [ 608.721435][ T3535] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 608.730323][ T3535] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e46d5125 [ 608.737518][ T3535] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 608.745110][ T3535] FS-Cache: N-cookie c=00000000dcb4c585 [p=000000003e396173 fl=2 nc=0 na=1] [ 608.753788][ T3535] FS-Cache: N-cookie d=000000000f8903e4 n=000000000c48d57c [ 608.760993][ T3535] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 608.786664][ T3536] FS-Cache: Duplicate cookie detected [ 608.792094][ T3536] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 608.801037][ T3536] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e46d5125 19:24:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)=@md0='/dev/md0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x1980806, 0x0) [ 608.808338][ T3536] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 608.815532][ T3536] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] [ 608.824227][ T3536] FS-Cache: N-cookie d=000000000f8903e4 n=0000000097317ab3 [ 608.831417][ T3536] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 608.862985][ T3547] FS-Cache: Duplicate cookie detected [ 608.868396][ T3547] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 608.877657][ T3547] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e46d5125 [ 608.884896][ T3547] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 608.892295][ T3547] FS-Cache: N-cookie c=00000000c302c995 [p=000000003e396173 fl=2 nc=0 na=1] [ 608.901254][ T3547] FS-Cache: N-cookie d=000000000f8903e4 n=00000000647bcbf3 [ 608.908508][ T3547] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 608.915894][ T3549] FS-Cache: Duplicate cookie detected [ 608.921754][ T3549] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 608.931215][ T3549] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e46d5125 [ 608.938626][ T3549] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 608.947948][ T3549] FS-Cache: N-cookie c=00000000c9740361 [p=000000003e396173 fl=2 nc=0 na=1] [ 608.957307][ T3549] FS-Cache: N-cookie d=000000000f8903e4 n=000000003a964cc8 [ 608.964568][ T3549] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000bb8, &(0x7f000000a000)) 19:24:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x40000000000000, &(0x7f000000a000)) 19:24:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x101000) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f00000000c0)={0xffff, 0x9}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept$phonet_pipe(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$sock_timeval(r3, 0x1, 0x42, &(0x7f0000000180)={0x77359400}, 0x10) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000040)='\x00') 19:24:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000c00, &(0x7f000000a000)) 19:24:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x40030000000000, &(0x7f000000a000)) [ 609.112339][ T3566] FS-Cache: Duplicate cookie detected [ 609.117912][ T3566] FS-Cache: O-cookie c=00000000c9740361 [p=000000003e396173 fl=222 nc=0 na=1] [ 609.126779][ T3566] FS-Cache: O-cookie d=000000000f8903e4 n=000000004dea07b7 [ 609.134106][ T3566] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 609.141307][ T3566] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] [ 609.151708][ T3566] FS-Cache: N-cookie d=000000000f8903e4 n=0000000018f8aa27 [ 609.159844][ T3566] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 609.168056][ T3570] FS-Cache: Duplicate cookie detected [ 609.173513][ T3570] FS-Cache: O-cookie c=00000000c9740361 [p=000000003e396173 fl=222 nc=0 na=1] [ 609.182410][ T3570] FS-Cache: O-cookie d=000000000f8903e4 n=000000004dea07b7 [ 609.189612][ T3570] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 609.196917][ T3570] FS-Cache: N-cookie c=00000000c302c995 [p=000000003e396173 fl=2 nc=0 na=1] [ 609.205746][ T3570] FS-Cache: N-cookie d=000000000f8903e4 n=00000000647bcbf3 19:24:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1e1, &(0x7f000000a000)) 19:24:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48000000000000, &(0x7f000000a000)) [ 609.212936][ T3570] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x3f, 0x800) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 609.390370][ T3585] FS-Cache: Duplicate cookie detected [ 609.395805][ T3585] FS-Cache: O-cookie c=00000000c9740361 [p=000000003e396173 fl=222 nc=0 na=1] [ 609.404768][ T3585] FS-Cache: O-cookie d=000000000f8903e4 n=000000004dea07b7 [ 609.412128][ T3585] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 609.419447][ T3585] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] [ 609.428179][ T3585] FS-Cache: N-cookie d=000000000f8903e4 n=0000000052ed6d9a [ 609.435953][ T3585] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x44, &(0x7f000000a000)) 19:24:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1f4, &(0x7f000000a000)) 19:24:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x80ffff00000000, &(0x7f000000a000)) [ 609.559461][ T3595] FS-Cache: Duplicate cookie detected [ 609.564899][ T3595] FS-Cache: O-cookie c=00000000c9740361 [p=000000003e396173 fl=222 nc=0 na=1] [ 609.573814][ T3595] FS-Cache: O-cookie d=000000000f8903e4 n=000000004dea07b7 [ 609.581176][ T3595] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 609.588459][ T3595] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] [ 609.597876][ T3595] FS-Cache: N-cookie d=000000000f8903e4 n=00000000f097fde9 19:24:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300, &(0x7f000000a000)) 19:24:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x100000000000000, &(0x7f000000a000)) [ 609.605123][ T3595] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 609.612464][ T3598] FS-Cache: Duplicate cookie detected [ 609.618402][ T3598] FS-Cache: O-cookie c=00000000c9740361 [p=000000003e396173 fl=222 nc=0 na=1] [ 609.627306][ T3598] FS-Cache: O-cookie d=000000000f8903e4 n=000000004dea07b7 [ 609.634604][ T3598] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 609.641850][ T3598] FS-Cache: N-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=2 nc=0 na=1] [ 609.650541][ T3598] FS-Cache: N-cookie d=000000000f8903e4 n=000000000c48d57c 19:24:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x200000000000000, &(0x7f000000a000)) [ 609.657772][ T3598] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 609.836220][ T3608] FS-Cache: Duplicate cookie detected [ 609.841623][ T3608] FS-Cache: O-cookie c=00000000c9740361 [p=000000003e396173 fl=222 nc=0 na=1] [ 609.851815][ T3608] FS-Cache: O-cookie d=000000000f8903e4 n=000000004dea07b7 [ 609.860337][ T3608] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 609.867683][ T3608] FS-Cache: N-cookie c=00000000c302c995 [p=000000003e396173 fl=2 nc=0 na=1] [ 609.878062][ T3608] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d50c5ce1 19:24:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x10e020, &(0x7f00000000c0)=ANY=[@ANYBLOB='iodex=offfs_export=oV,nfs_export=on,index=off,xino=on,nfs_export=on,metacozy=on,xino=on,xino=on,obj_user=,hash,measure,\x00']) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 609.885272][ T3608] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000d00, &(0x7f000000a000)) 19:24:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300000000000000, &(0x7f000000a000)) 19:24:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3e8, &(0x7f000000a000)) 19:24:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000, 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, 0x4, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x288}}, 0x20000804) r0 = syz_open_dev$ndb(&(0x7f0000000580)='/dev/nbd#\x00', 0x0, 0x111000) write$binfmt_misc(r0, &(0x7f00000005c0)={'syz1', "9abec76b0da05ac22f6eb2e5d141adc49118d47dd728d537e9c5cb93a20fb2d7587f4d52692987b61ce78743100e256d4b22af48162323b69803c0bc9d6f3025b2bc3fc7d991acde3a0ce9862743cb4deae2cd2e0906ce960e9576f28236bf96be3987d667b0994ba07d267387eb78a0258baf8c4741f198ba5bec86095916f8cda8537cc3e592e59f63ec9fd454c6689938"}, 0x96) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x1250002, &(0x7f0000000100)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x3ff}}, {@blksize={'blksize', 0x3d, 0x800}}], [{@fowner_lt={'fowner<', 0xee00}}, {@subj_role={'subj_role', 0x3d, 'nfs\x00'}}]}}) [ 609.942615][ T3611] nfs: Bad value for 'source' [ 609.956573][ T3614] nfs: Bad value for 'source' [ 610.047598][ T3625] NFS: mount program didn't pass remote address [ 610.066664][ T3625] NFS: mount program didn't pass remote address 19:24:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000c00, &(0x7f000000a000)) [ 610.175656][ T3633] FS-Cache: Duplicate cookie detected [ 610.181091][ T3633] FS-Cache: O-cookie c=00000000c9740361 [p=000000003e396173 fl=222 nc=0 na=1] [ 610.190010][ T3633] FS-Cache: O-cookie d=000000000f8903e4 n=0000000097317ab3 [ 610.197245][ T3633] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 610.204498][ T3633] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] [ 610.213163][ T3633] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e2837400 [ 610.220423][ T3633] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x2) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/4, 0x4}, {&(0x7f0000000300)=""/11, 0xb}, {&(0x7f0000000340)=""/236, 0xec}], 0x5, &(0x7f00000004c0)=""/205, 0xcd}, 0x10100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ed15be144a70a053dfcdeb56c5654a236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b38012dda876840f3f7f1dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x80, 0x44, 0x82513623eb541925}, 0x18) renameat2(r0, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x5) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x400000000000000, &(0x7f000000a000)) 19:24:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x500, &(0x7f000000a000)) 19:24:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) mount$overlay(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='overlay\x00', 0x3400, &(0x7f0000000600)={[{@xino_on='xino=on'}, {@xino_auto='xino=auto'}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0xa3ad, 0x18}, 0xc) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x2f, 0x6, 0xfb, 0xc64f, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2, 0x80, 0x40, 0x9, 0x8001}}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r1, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x1}, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x0, 0xffffff80, 0x1f}, &(0x7f0000000380)=0xfffffffffffff101, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x9}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x12, 0xa, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x0, 0x6, 0xb, 0x8, 0x4, 0x10}, @exit, @map={0x18, 0x8, 0x1, 0x0, r1}, @map_val={0x18, 0x3, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x8001}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6640f33f, 0x0, 0x0, 0x0, 0x1ff}, @exit], &(0x7f0000000100)='syzkaller\x00', 0xf6440df, 0x0, 0x0, 0x40f00, 0x0, [], r3, 0x3, r5, 0x8, &(0x7f0000000240)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x6, 0x2, 0x5}, 0x10, r6}, 0x78) [ 610.408098][ T3639] FS-Cache: Duplicate cookie detected [ 610.413607][ T3639] FS-Cache: O-cookie c=00000000c9740361 [p=000000003e396173 fl=222 nc=0 na=1] [ 610.422463][ T3639] FS-Cache: O-cookie d=000000000f8903e4 n=0000000097317ab3 [ 610.431256][ T3639] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 610.440897][ T3639] FS-Cache: N-cookie c=00000000c302c995 [p=000000003e396173 fl=2 nc=0 na=1] [ 610.449628][ T3639] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e5130d90 [ 610.456828][ T3639] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 610.464181][ T3644] FS-Cache: Duplicate cookie detected [ 610.469739][ T3644] FS-Cache: O-cookie c=00000000c9740361 [p=000000003e396173 fl=222 nc=0 na=1] [ 610.478660][ T3644] FS-Cache: O-cookie d=000000000f8903e4 n=0000000097317ab3 [ 610.485886][ T3644] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 610.493200][ T3644] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] 19:24:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x500000000000000, &(0x7f000000a000)) [ 610.501873][ T3644] FS-Cache: N-cookie d=000000000f8903e4 n=00000000f097fde9 [ 610.509147][ T3644] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 610.539047][ T3646] FS-Cache: Duplicate cookie detected [ 610.546221][ T3646] FS-Cache: O-cookie c=00000000c9740361 [p=000000003e396173 fl=222 nc=0 na=1] [ 610.555609][ T3646] FS-Cache: O-cookie d=000000000f8903e4 n=0000000097317ab3 [ 610.562797][ T3646] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 610.571216][ T3646] FS-Cache: N-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=2 nc=0 na=1] [ 610.580123][ T3646] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d50c5ce1 [ 610.587334][ T3646] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600000000000000, &(0x7f000000a000)) 19:24:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700000000000000, &(0x7f000000a000)) [ 610.705492][ T3651] FS-Cache: Duplicate cookie detected [ 610.710902][ T3651] FS-Cache: O-cookie c=00000000c9740361 [p=000000003e396173 fl=222 nc=0 na=1] [ 610.719760][ T3651] FS-Cache: O-cookie d=000000000f8903e4 n=0000000097317ab3 [ 610.726961][ T3651] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 610.734347][ T3651] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] [ 610.743120][ T3651] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d50c5ce1 [ 610.750407][ T3651] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000e00, &(0x7f000000a000)) 19:24:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x800000000000000, &(0x7f000000a000)) 19:24:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600, &(0x7f000000a000)) [ 610.907140][ T3677] FS-Cache: Duplicate cookie detected [ 610.912652][ T3677] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 610.923194][ T3677] FS-Cache: O-cookie d=000000000f8903e4 n=000000000689c107 [ 610.931803][ T3677] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 610.939767][ T3677] FS-Cache: N-cookie c=00000000c9740361 [p=000000003e396173 fl=2 nc=0 na=1] [ 610.948531][ T3677] FS-Cache: N-cookie d=000000000f8903e4 n=0000000097317ab3 19:24:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x900000000000000, &(0x7f000000a000)) [ 610.955734][ T3677] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$qnx4(&(0x7f0000000040)='qnx4\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="944277531cb12ed539525713623204bba5522787552e", 0x16, 0x3}, {&(0x7f0000000100)="a71b3c", 0x3, 0x401}], 0x1, &(0x7f0000000180)={[{'nfs\x00'}, {'nfs\x00'}]}) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 611.045831][ T3685] loop1: detected capacity change from 4 to 0 [ 611.060384][ T3685] qnx4: no qnx4 filesystem (no root dir). 19:24:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600, &(0x7f000000a000)) 19:24:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa00000000000000, &(0x7f000000a000)) 19:24:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700, &(0x7f000000a000)) [ 611.320272][ T3705] FS-Cache: Duplicate cookie detected [ 611.325815][ T3705] FS-Cache: O-cookie c=00000000d586062b [p=000000003e396173 fl=222 nc=0 na=1] [ 611.334728][ T3705] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e2837400 [ 611.341915][ T3705] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 611.349549][ T3705] FS-Cache: N-cookie c=00000000dcb4c585 [p=000000003e396173 fl=2 nc=0 na=1] [ 611.358297][ T3705] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e9f11323 [ 611.365555][ T3705] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 611.382995][ T3648] FS-Cache: Duplicate cookie detected [ 611.390105][ T3648] FS-Cache: O-cookie c=00000000d586062b [p=000000003e396173 fl=222 nc=0 na=1] [ 611.398988][ T3648] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e2837400 [ 611.406222][ T3648] FS-Cache: O-key=[16] '0200000000000000020000807f000008' 19:24:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xa) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb00000000000000, &(0x7f000000a000)) [ 611.414826][ T3648] FS-Cache: N-cookie c=0000000073212579 [p=000000003e396173 fl=2 nc=0 na=1] [ 611.423556][ T3648] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e5130d90 [ 611.430761][ T3648] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f0000004200)=[{{&(0x7f0000000680)=@generic, 0x80, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=""/66, 0x42}, 0xc9}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000003c40)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/44, 0x2c}, {&(0x7f0000003a00)=""/106, 0x6a}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/204, 0xcc}], 0x7, &(0x7f0000003cc0)=""/75, 0x4b}, 0x5}, {{&(0x7f0000003d40)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003dc0)=""/219, 0xdb}, {&(0x7f0000003ec0)=""/69, 0x45}, {&(0x7f0000003f40)=""/248, 0xf8}, {&(0x7f0000004040)=""/64, 0x40}], 0x4, &(0x7f00000040c0)}, 0x80000000}, {{&(0x7f0000004100)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000004180), 0x0, &(0x7f00000041c0)=""/53, 0x35}, 0x9}], 0x4, 0xff00, 0x0) pipe(&(0x7f0000000240)) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000340)=@generic, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/18, 0x12}], 0x1, &(0x7f0000000440)=""/250, 0xfa}, 0x2062) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0) syz_mount_image$hpfs(&(0x7f0000000040)='hpfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="6eb173ed298d0ae5541a172ba8610d35d3dc26b3bba927574879524375c65167ef43e01c180ca211fd95ceb0f21795a1b693e16133d5bf7cd5fe385e70d5651f68cc74fb50f2f64e0cf0f3b8c0573c7ed976a2f096938042e153af172e576e89aae3b5ecc9966b21975ece44dc644853f4be2121fbe3e7723e476d53e258e18c0de423c898be65d22108edecf0035c9ea041ff273ac097", 0x97, 0x1}], 0x2300804, &(0x7f0000000580)={[{'*$[!{$]i#^-'}, {}, {'$-/#-{:-$]'}, {'nfs\x00'}, {'nfs\x00'}, {'%\''}, {'nfs\x00'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nfs\x00'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '+:^('}}, {@euid_gt={'euid>', r3}}, {@measure='measure'}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@dont_hash='dont_hash'}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@subj_type={'subj_type'}}]}) r4 = dup(r0) lsetxattr$security_capability(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)=@v2={0x2000000, [{0x100000, 0x3ff}, {0x3, 0x8}]}, 0x14, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/12], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x810, &(0x7f000000a000)) [ 611.560033][ T3721] FS-Cache: Duplicate cookie detected [ 611.565497][ T3721] FS-Cache: O-cookie c=00000000dcb4c585 [p=000000003e396173 fl=222 nc=0 na=1] [ 611.574446][ T3721] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e9f11323 [ 611.581645][ T3721] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 611.588852][ T3721] FS-Cache: N-cookie c=00000000c9740361 [p=000000003e396173 fl=2 nc=0 na=1] [ 611.597620][ T3721] FS-Cache: N-cookie d=000000000f8903e4 n=0000000004760094 [ 611.604823][ T3721] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 611.639450][ T3723] nfs: Bad value for 'source' [ 611.714412][ T3730] nfs: Bad value for 'source' 19:24:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000f00, &(0x7f000000a000)) 19:24:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x1e, &(0x7f0000000040), 0xe) r1 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r1, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) r2 = syz_mount_image$romfs(&(0x7f0000000000)='romfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb87c, 0x7, &(0x7f0000000580)=[{&(0x7f0000000140)="3cd68bea49a713a2cf99b56f522d7e9262ed2d19a2db27be751255e14f23233c6a1bea0dc302786a0df8e9b04eed526b69b114e4dd7ee218730eba7d129492d0685cbbcd7fe149d9266710419874797286bd96937baed29ce8fe1b61db1d6325b71c654f3516c719d75b7208bcc7a25b43c5f6e83cbb90c57505edbd8c", 0x7d, 0x1000}, {&(0x7f00000001c0)="6159fbb9e28294411b30a9ee678fbd08f8ba369d5b68c616c57d680542c5ef70266525ec72dbca455450c0d6e876ed51a956b9", 0x33, 0x100}, {&(0x7f0000000280)="9c0ed5996983cca4713b5ccede3e13a64f09792e61ca6e0707022d043bd21c055e3c5a066528da6e445fe9aad847dc8b88e50f6c129ca7d5bdd30744b7e1860ca25b00f7a6bdb4ab34aa396e8fbb10b87bea740dc44e3fe9a6f69df871f92807f38e173026379d26fe6a6d9716bed70445524d0b03e7622a1d98bf3cc6e70c2c9d64c923f33707405d8c6234f022744a8567253d4dc98915576e5fd9020ad31b391469cae44943ea37a406a3ef02596e8f4af5490b53af53125fcf9aa6155e296a52a9695db54ec0bda5e167da4ffbdcbd5b", 0xd2, 0x5}, {&(0x7f0000000200)="e090bd016bb78c9034b119e1e90aa3f0e6b235d21d762a1b9d0701e48998dfb816d720d4fbf8df8e80b597756b00", 0x2e, 0x100}, {&(0x7f0000000380)="04c915a7bf7a0444cb46554242c889e1b9bed17e7cf04de09fc1c9e09587768fd8aa61818a57721719b39e71cf0481d567008e0ef0e0346069325491243bae58268c397f2ed22e5ab9a153995755d96b44543c1aa1efaba8b305684258837d6103136553db214f1d8dded30127c279d6a6d6e1b3de7228c899d6d61756fcf0", 0x7f, 0x8}, {&(0x7f0000000400)="aa8c7b692e0cb12df80035cf0f38df1c633e84a99cde6c64f70134dcf09188595b99cc86c72adf5a1d447b524c6db3194c9804604c220610c7720e47d18c81d0c3083ecf39733843abb6a93c3dc8ecd23cea8dc654093087294d1f0be283b6", 0x5f, 0x3e8d}, {&(0x7f0000000480)="7a50b3cf1bbce50ae775dd7a7b18c1efc7cb3b465dea71ed9f0081a0bdef9177295dfc7601bb33e6c660887172ebb6f17077c6c938b28da94966d88e5dfd8db954c81a88e6af44e4f2e3f8f3c18fdb6a4c54523765a9db70e6796f94a73e0e4a67fb26a203fb77a096157031d86afb2974bd829de510f7b2abe109a4157489dc9d5d1acb7bb58f947c7689ab49044e01bcb642f4508548e59ca01b8ef8dd0893d9b4b8711aa80adf36b4d8bec8c2e573eaa9dcd3861f06093522a10dd8956beb8f4c0c16c8267f5a03391edee8b75e6296c85e4f5515436930c49c", 0xdb, 0x9}], 0x84000, &(0x7f0000000640)={[{'#\'z#Y[{'}, {'}$'}, {'{{p.,]!}['}], [{@appraise_type='appraise_type=imasig'}, {@dont_hash='dont_hash'}]}) dup2(r1, r2) 19:24:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc00000000000000, &(0x7f000000a000)) 19:24:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000680)={0x320, r1, 0x1, 0x0, 0x0, {0xc}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x2f4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x4}]}, @ETHTOOL_A_BITSET_VALUE={0xfa, 0x4, "184a63b844a4dcc95260fb90bfd0ead81d1be10f72013411dab18123ee394f8110fee5044845a8f9e05240c4c573bc6290b633f06c7c7695f5a5567c2d4d5a3e74094397e8b14cbeb4d4d95fe338fd3b768d8dca092c5f0ad5538b170fa09a6a44ec6b487f65d7bce9cc9d9e2a42a901a73870a0a2fbc429628aefe75ef531d096fb42232d87e1d004628bbcb4d66008717abfe2de8bc4479a6a2b251a55487612926a6d0e52c32c966f15207494bb93587ec0cae2a227c176c23340a3b490e20acfc67bce997e5b733bfe95d1f3c484ca4797ab65c6dd6912605c4f3759c1b95577302f146415c1f3bb83fd2c4a76c1c53266057a33"}, @ETHTOOL_A_BITSET_VALUE={0x35, 0x4, "989762ad5b3a9533662c169e2857f1d2a5406731e19cba4bdde24bcecca217e2327cfc7e7a211aeb447fbe7b29650609f3"}, @ETHTOOL_A_BITSET_BITS={0x3c, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/kvm\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/kvm\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0xa8, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe7e8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb0}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '$-%#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @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}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xba, 0x4, "923e29c90035bfdbf2138db76351ff12c56f9aa27fcd45287bbe36c313c61b9e2511f6fddbdae0dbc51eb9d49fd91298223b60863794d008d9bb0bc14a6fa109d70262afc57870ca5df002f5607de987d3dbfbc1ffc2fc3ad2bfadf30668a8e93a6b722f3358992e69ad1a44c0fb263ac8c275a8cfcf5552bc42a261bb235fe1ace80f121607281a6915cc96ca6632a2d9f124f4f69303b6d1f9f2b7fac1dad6381b8ec9e12b62a2d336af0d530c2e3bfdddc9a37b54"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x320}}, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0xfffffffc, 0x5, 0x1, 0x3, 0xff, 0x2052, 0x0], 0x8, 0x800, 0x0, 0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_COALESCE(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void, @void}}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x10) 19:24:44 executing program 5: perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x900, &(0x7f000000a000)) 19:24:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x810, &(0x7f000000a000)) 19:24:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xd00000000000000, &(0x7f000000a000)) 19:24:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000c36686abdf363b26c09a0502792f1b75147a1c243de20678daa7b332522bf0c62af013c5a9b63d68c4fcde7cc874997d7621c7f8b0ba8e933178395e49c17c0d1cb44d383815cadb243d9142a6bb2da9177ad329af18"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ufs\x00', 0x200000, &(0x7f0000000140)='%-:\x00') r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x2, 0x80001) sendfile(r0, r3, &(0x7f00000001c0)=0x1, 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb6f1d2e03fdeebad4a1823a"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='virtiofs\x00', 0x0, &(0x7f000000a000)) [ 611.899448][ T3754] loop0: detected capacity change from 92 to 0 [ 611.910478][ T3755] FS-Cache: Duplicate cookie detected [ 611.915928][ T3755] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 611.924875][ T3755] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e2837400 [ 611.932065][ T3755] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 611.939338][ T3755] FS-Cache: N-cookie c=00000000c56da881 [p=000000003e396173 fl=2 nc=0 na=1] [ 611.948057][ T3755] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e5130d90 [ 611.955298][ T3755] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 611.974375][ T3758] FS-Cache: Duplicate cookie detected [ 611.980252][ T3758] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 611.992243][ T3758] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e2837400 19:24:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe00000000000000, &(0x7f000000a000)) [ 611.999684][ T3758] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 612.012836][ T3758] FS-Cache: N-cookie c=00000000c302c995 [p=000000003e396173 fl=2 nc=0 na=1] [ 612.021570][ T3758] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e9f11323 [ 612.028905][ T3758] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 612.090935][ T3767] ufs: ufs was compiled with read-only support, can't be mounted as read-write [ 612.091259][ T3768] FS-Cache: Duplicate cookie detected [ 612.104488][ T3767] virtiofs: Unknown parameter '' [ 612.105441][ T3768] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 612.111346][ T3767] ufs: ufs was compiled with read-only support, can't be mounted as read-write [ 612.119285][ T3768] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e2837400 [ 612.119315][ T3768] FS-Cache: O-key=[16] '020000 19:24:44 executing program 5: ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000100)={0x200, 0x0, 0x4, {0x0, @sliced={0x0, [0x7fff, 0x7fff, 0x0, 0x1ff, 0x401, 0x200, 0x6, 0xb4e5, 0x4, 0x4, 0x4, 0x5, 0x0, 0x1ff, 0x0, 0xc000, 0x2, 0x2, 0x4, 0x0, 0x800, 0x8, 0x3f, 0x521, 0x2, 0x5, 0x95, 0x7f, 0x4, 0x7, 0x1ff, 0x7, 0x15, 0x401, 0xffff, 0x8001, 0x6, 0x0, 0x7, 0xf4, 0x6, 0x83f, 0x6, 0x7fff, 0x8, 0x101, 0x2, 0x2], 0x7fff}}, 0x6}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f00000000c0)={[{@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x4}}]}) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x0, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0x7fffffff}}], [{@measure='measure'}, {@subj_user={'subj_user', 0x3d, '$'}}]}) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$inet_udplite(0x2, 0x2, 0x88) 19:24:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000c36686abdf363b26c09a0502792f1b75147a1c243de20678daa7b332522bf0c62af013c5a9b63d68c4fcde7cc874997d7621c7f8b0ba8e933178395e49c17c0d1cb44d383815cadb243d9142a6bb2da9177ad329af18"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ufs\x00', 0x200000, &(0x7f0000000140)='%-:\x00') r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x2, 0x80001) sendfile(r0, r3, &(0x7f00000001c0)=0x1, 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb6f1d2e03fdeebad4a1823a"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='virtiofs\x00', 0x0, &(0x7f000000a000)) [ 612.130692][ T3763] loop0: detected capacity change from 92 to 0 [ 612.135651][ T3768] 0000000000020000807f000008' [ 612.151334][ T3768] FS-Cache: N-cookie c=0000000073212579 [p=000000003e396173 fl=2 nc=0 na=1] [ 612.160032][ T3768] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d72f8a45 [ 612.167275][ T3768] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 612.279078][ T3778] FS-Cache: Duplicate cookie detected [ 612.286824][ T3778] FS-Cache: O-cookie c=00000000b9b3c4d9 [p=000000003e396173 fl=222 nc=0 na=1] [ 612.295722][ T3778] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e2837400 [ 612.302926][ T3778] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 612.312105][ T3778] FS-Cache: N-cookie c=00000000c302c995 [p=000000003e396173 fl=2 nc=0 na=1] [ 612.321593][ T3778] FS-Cache: N-cookie d=000000000f8903e4 n=000000005fab7403 [ 612.325060][ T3780] ufs: ufs was compiled with read-only support, can't be mounted as read-write [ 612.328900][ T3778] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 612.366016][ T3780] virtiofs: Unknown parameter '' 19:24:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb001008, &(0x7f000000a000)) 19:24:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf00000000000000, &(0x7f000000a000)) 19:24:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa00, &(0x7f000000a000)) 19:24:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f0000004200)=[{{&(0x7f0000000680)=@generic, 0x80, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=""/66, 0x42}, 0xc9}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000003c40)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/44, 0x2c}, {&(0x7f0000003a00)=""/106, 0x6a}, {&(0x7f0000003a80)=""/158, 0x9e}, {&(0x7f0000003b40)=""/204, 0xcc}], 0x7, &(0x7f0000003cc0)=""/75, 0x4b}, 0x5}, {{&(0x7f0000003d40)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003dc0)=""/219, 0xdb}, {&(0x7f0000003ec0)=""/69, 0x45}, {&(0x7f0000003f40)=""/248, 0xf8}, {&(0x7f0000004040)=""/64, 0x40}], 0x4, &(0x7f00000040c0)}, 0x80000000}, {{&(0x7f0000004100)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000004180), 0x0, &(0x7f00000041c0)=""/53, 0x35}, 0x9}], 0x4, 0xff00, 0x0) pipe(&(0x7f0000000240)) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000340)=@generic, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/18, 0x12}], 0x1, &(0x7f0000000440)=""/250, 0xfa}, 0x2062) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0) syz_mount_image$hpfs(&(0x7f0000000040)='hpfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="6eb173ed298d0ae5541a172ba8610d35d3dc26b3bba927574879524375c65167ef43e01c180ca211fd95ceb0f21795a1b693e16133d5bf7cd5fe385e70d5651f68cc74fb50f2f64e0cf0f3b8c0573c7ed976a2f096938042e153af172e576e89aae3b5ecc9966b21975ece44dc644853f4be2121fbe3e7723e476d53e258e18c0de423c898be65d22108edecf0035c9ea041ff273ac097", 0x97, 0x1}], 0x2300804, &(0x7f0000000580)={[{'*$[!{$]i#^-'}, {}, {'$-/#-{:-$]'}, {'nfs\x00'}, {'nfs\x00'}, {'%\''}, {'nfs\x00'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nfs\x00'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '+:^('}}, {@euid_gt={'euid>', r3}}, {@measure='measure'}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@dont_hash='dont_hash'}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@subj_type={'subj_type'}}]}) r4 = dup(r0) lsetxattr$security_capability(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)=@v2={0x2000000, [{0x100000, 0x3ff}, {0x3, 0x8}]}, 0x14, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/12], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:45 executing program 1: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000100)={@l2tp={0x2, 0x0, @local, 0x4}, {&(0x7f0000000080)=""/125, 0x7d}, &(0x7f0000000000), 0x20}, 0xa0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@private0, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) syz_mount_image$squashfs(&(0x7f00000001c0)='squashfs\x00', &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f0000000680)=[{&(0x7f0000000400)="d451997fb881762f39070cdd84c31ad4bd634a8bb326c6a6e9b6c68de3a7ecf4d68e16caad421407523560b7437575704c50069bec78de407153c2f9b96e6a23f7b39dbc9f3e2f923c0834ddd58609a5991bc173b9c8eb17cb3a14c0c6fc938920a8b899510da9efa955d6c7219f90cf455fdf6ed72223b302ef444729005377a8996e4300094bc35bfd9bc2ba", 0x8d, 0x9}, {&(0x7f0000000280)="65ac898f039a1e659b7feca16c3adab80eb164c2b72b826c0fd4ad8c", 0x1c, 0x80000000}, {&(0x7f00000004c0)="f899f4e948f200c6ec234662994c66de2b7c29925682ac9e2510e4b281eb1a40714bff30e59e01d069ab60c19970695d523d489526f43f44322cf1f2f54f623e9d0a5599a6f7b5fbe84a650718145f8c0ceff6506c5b53af45a70c4a4df0137f03416aa669479914c57a4b56e57156249618ef1b7dc15101ed3f1f2cfdc544f8b5d043f2d7938f3779a150a89a3ade48f81fb6ac36970f05ad45dbe6683f655117fa486b8de95ba4abe0310d5b47b85cf3b6d2f68a1059a4be", 0xb9, 0x8}, {&(0x7f0000000580)="851bf480f63f69e2de811bcf5d5ab7840bc90052eb4bc318b27070a5b0cec433265a8bc4b0d49915be8d1d1727ac4b8c3e6cde138e86554a5574452a3ee4bd5ce69430865395a9b301a72908731eac840cb5db974a03165fa7980b5574b0548ef99492f52821e9df40ff0208a6787e1df74345f2e7e05fdba6a2c6ee8b7a9bcbff2674f7a37a016d7f2f09ba9670a4c9492d833fbce81d32eef4b7fd5316c270fc077268c14336c18df64635bf4280bb2780e258fecdb8ba94954637b80b19150dbcb41b85d680b1e01d9b8f42db7358", 0xd0, 0x9}], 0x28000, &(0x7f0000000800)={[{'[,'}], [{@pcr={'pcr', 0x3d, 0x2d}}, {@audit='audit'}, {@euid_eq={'euid', 0x3d, r0}}, {@permit_directio='permit_directio'}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, '@'}}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000880)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0x80, &(0x7f0000000900)="d73146e6023e7786a0fe33daa617a6fd02eec653d32e8e1233adb6cf1723da08926f7e4b2b27219cc953dedceac1acafceeb9914a1370c512abb4e06125457a3205d65ae91357c193c5ddec4de894d9ab55fb177534d32c74e6b3548a52f41e0d412fa5898c52a9d623d16cb31bdaf09553556504abaf4edec2699c8eb6de15cd271a8c820d983f20627b0c8f7009e2265f456dfa821686c535651da10c51bb2ddd21091dfa41911624af66af4dbe8a10f151c4e5c") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@enum={0x5, 0x30}]}, {0x0, [0x0, 0x30, 0x0, 0x0]}}, &(0x7f0000000300)=""/238, 0x2a, 0xee, 0x8}, 0x20) 19:24:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1000000000000000, &(0x7f000000a000)) [ 612.717839][ T3802] BPF:[1] ENUM [ 612.721430][ T3802] BPF: [ 612.724272][ T3800] loop1: detected capacity change from 264192 to 0 [ 612.752199][ T3802] BPF:meta_left:0 meta_needed:384 19:24:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb001020, &(0x7f000000a000)) [ 612.773320][ T3802] BPF: [ 612.773320][ T3802] 19:24:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1008000000000000, &(0x7f000000a000)) 19:24:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0xfffff001, 0x7, 0x9, 0x2], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000000c0)={0x10003, 0x2, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = dup3(r0, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0x41a0ae8d, &(0x7f0000000500)={0x0, 0x0, [0xc0000100, 0x0, 0x3, 0xb, 0xda0]}) dup2(r6, r4) [ 612.799054][ T3810] BPF:[1] ENUM [ 612.802596][ T3810] BPF: [ 612.811855][ T3810] BPF:meta_left:0 meta_needed:384 [ 612.820796][ T3810] BPF: [ 612.820796][ T3810] 19:24:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb001100, &(0x7f000000a000)) [ 612.913565][ T3824] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 612.933048][ T3796] nfs: Bad value for 'source' 19:24:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101080, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc004ae0a, 0x0) 19:24:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb00, &(0x7f000000a000)) 19:24:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1100000000000000, &(0x7f000000a000)) 19:24:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0xa) socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x8, 0x0, &(0x7f0000000080)) 19:24:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb001200, &(0x7f000000a000)) 19:24:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="117041349b58f9"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r3, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1) 19:24:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20000008}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x5c, 0x30, 0x727, 0x0, 0x0, {}, [{0x48, 0x1, [@m_ct={0x44, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x5c}}, 0x0) sendfile(r5, r4, 0x0, 0x10000c035) 19:24:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb001800, &(0x7f000000a000)) 19:24:46 executing program 0: mknod(&(0x7f0000000200)='./bus\x00', 0x1000, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x42202, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) socket$qrtr(0x2a, 0x2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) sendmmsg(r2, &(0x7f0000003900), 0x0, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) splice(r0, 0x0, r2, 0x0, 0x5, 0x9) read(r1, &(0x7f00000000c0)=""/33, 0x21) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x7e, 0x0) r5 = dup2(r4, r1) write$FUSE_IOCTL(r5, &(0x7f0000000140)={0x20}, 0x20) 19:24:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1200000000000000, &(0x7f000000a000)) [ 613.226955][ T3860] NFS: device name not in host:path format [ 613.265554][ T3860] NFS: device name not in host:path format 19:24:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000340)='cramfs\x00', 0x1e0881, &(0x7f00000001c0)='D\x9c5\'#)\xe4Y\xe0\xe4}{\x866:\xf6\xba\x87ex\'X\xa2\xb7\'\xe0\xf6\xfaD c/\xf0\xd5\x12\x05#\x8b\xa3\x15$\xfc\xc5\xf5\x83E,\xbf\xde<+\xa59\xbe\x0eShI\x84F\x18IR\xe1:\x00\x92\\\t7\xc8\x1d\xc1\x8c\xe0\xd1\x84f\xf2\xf1\xd0V\xf9\xea2mTL ]\x97\x95_\xdf \x82EM\xe5;\xdan\x93\xb2\x893\x06\x16u\xafM,\x11\xeb!\xe2$\xebp\x00\x1e*z?\xa0\xddEH\x95\xa1mZ\x8ef\xa2^\xe1~8\xa3\v\x02\xac%\x03\r\xf4\xb0\xad\xf8\xbb\x16\xdf\x9f\xbb\xd7\xea\xaeY\xc5\xb9\x102\xc2&\xee\x19\xea\xd2c\x86)\xc8\xae\xa7\xed\xfeR\xc4-\xc5e\xb8\x18\xf8\x83\xd3\x89\x1f\xb4\xd3/\xdf\x99\xdc\x8eh\xa5\xd8\x9d\x18\xfe0_\xcdn\x02\x1db=\xed\xd6\x92\x1a\x00\xb2eDA}\xf3\xde\t \x12\xa8\x89\a*\xbe\x7f\x93\x9dT\xfb\xba\xf6W^3\x1b\xed\xfbZ\x197\xc6\xe9\xc7\xf9&\xf22)1\xb0\x10\x1fCV;AB\xf2\x82\x93\xed\x04\x00\x00\x00\v\xa8\xf2\xec\x1aw\np,v\xfc\b\xee\xa0\x0eA\xfe\xcc\xdd\xec\xd5}}1\xcd~\xc82\xcd\xc3\xc0\x96*2^\x99\xe9;\xcd\x9a\x10\x84\xe7\xd5cr\x19w\xbfs\x83\xa6N+E\xbc\xd3=\xd7yw\x81m\xc4\x81\x14T`\xa7)~&_0m\xcaF\xe6\x1f\xda\xb7\x9e\x8d\x1e\xa1\x9a\b\xf6@i\xa3\xf9\xb9\xf6\x17\xaf\xc4E') socket$netlink(0x10, 0x3, 0xf) 19:24:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xbb8, &(0x7f000000a000)) 19:24:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1800000000000000, &(0x7f000000a000)) 19:24:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb002000, &(0x7f000000a000)) [ 613.392184][ T35] audit: type=1804 audit(1610306686.135:5): pid=3877 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir632532387/syzkaller.g9j2MW/805/cgroup.controllers" dev="sda1" ino=16224 res=1 errno=0 19:24:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc00, &(0x7f000000a000)) 19:24:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000000000000000, &(0x7f000000a000)) 19:24:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) lseek(r2, 0xffffffff, 0x3) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x746, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x1a000000}]) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) io_submit(r4, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000000040)="269817d7b1717020f117522dda81fc79f578b36f0d65e0d4a363b052b8b1b846f21895958fc55ed2c4e9055f57ef0efa5f739fd995f44f090133c1ac55e6ea285c8fe77256cd5620bc412457b0aef0cd63d4bd8f25023d940c9773ea22cf43eede0087d6e4115010b629a4e531741f9d7f04", 0x72, 0xffffffff, 0x0, 0x5, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x52, r5, &(0x7f0000000240)="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", 0x1000, 0x0, 0x0, 0x0, r2}]) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d1903fdeebad4a18259"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb002010, &(0x7f000000a000)) 19:24:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x70, 0x2, 0x6, 0x201, 0x5, 0x9000000, {}, [@IPSET_ATTR_DATA={0x30, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x32}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x80}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x6}, @IPSET_ATTR_CIDR={0x5}]}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x70}}, 0x0) 19:24:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2010000000000000, &(0x7f000000a000)) [ 613.726450][ T3901] NFS: device name not in host:path format [ 613.806480][ T3910] NFS: device name not in host:path format 19:24:47 executing program 0: mknod(&(0x7f0000000200)='./bus\x00', 0x1000, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x42202, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) socket$qrtr(0x2a, 0x2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) sendmmsg(r2, &(0x7f0000003900), 0x0, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) splice(r0, 0x0, r2, 0x0, 0x5, 0x9) read(r1, &(0x7f00000000c0)=""/33, 0x21) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x7e, 0x0) r5 = dup2(r4, r1) write$FUSE_IOCTL(r5, &(0x7f0000000140)={0x20}, 0x20) 19:24:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb002500, &(0x7f000000a000)) 19:24:47 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="4661bd", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000009800)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x2402689}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)={0x158, 0x0, 0x0, [{{0x5, 0x0, 0x0, 0x7f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}, {0x0, 0x0, 0x5, 0x0, 'fuse\x00'}}, {{}, {0x0, 0x0, 0xa, 0x0, '/dev/fuse\x00'}}]}, 0x0, 0x0}) getdents(r2, &(0x7f0000000000)=""/139, 0x8b) 19:24:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2500000000000000, &(0x7f000000a000)) 19:24:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xd00, &(0x7f000000a000)) 19:24:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000000200052203, 0x40000000800007f, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 614.376934][ T3928] fuse: Unknown parameter 'Fa½0x0000000000000003' [ 614.396720][ T3932] FS-Cache: Duplicate cookie detected [ 614.402151][ T3932] FS-Cache: O-cookie c=00000000d4ef9f4d [p=000000003e396173 fl=222 nc=0 na=1] [ 614.412572][ T3932] FS-Cache: O-cookie d=000000000f8903e4 n=000000002a5149c8 [ 614.419797][ T3932] FS-Cache: O-key=[16] '0200000000000000020000807f000008' 19:24:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2800000000000000, &(0x7f000000a000)) 19:24:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb002800, &(0x7f000000a000)) [ 614.427459][ T3932] FS-Cache: N-cookie c=00000000c9740361 [p=000000003e396173 fl=2 nc=0 na=1] [ 614.436310][ T3932] FS-Cache: N-cookie d=000000000f8903e4 n=0000000052ed6d9a [ 614.439911][ T3935] fuse: Unknown parameter 'Fa½0x0000000000000003' [ 614.443641][ T3932] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe00, &(0x7f000000a000)) 19:24:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb003800, &(0x7f000000a000)) 19:24:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2801000000000000, &(0x7f000000a000)) 19:24:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830af0671cca31eff4", @ANYRES32=r2], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x101) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x17b000, 0x0) r7 = eventfd(0xceff) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0xffff, r6, &(0x7f0000000200)="5abdc597b818fb74478e0df2e161da964f5b97ed9e59a0078bf47d7f44026f779af26be43ab95e5654e15cd8ca6a4f1aa350aac1a856ce0bd0968a19f90d783ee3ef2175a645fdc99043c46c821d1daef0cc8540cb93084d67dee9dd4ce51cf1a411a39626270b7effaaeafcacdce3f41e96d4bd9c14f24c00bbe715d4e945f500ba29a84a2f4f5200c4e2fc7120", 0x8e, 0x10000, 0x0, 0x1, r7}, &(0x7f0000000180)) 19:24:47 executing program 0: syz_genetlink_get_family_id$l2tp(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fe0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f00000001c0)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r1 = accept(r0, &(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x80) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) syz_emit_vhci(&(0x7f0000000440)=ANY=[@ANYBLOB="00f70100000000635d6d9b2b4175c07dd17d8945f6b3960230f54af2ca5e10fbadfa8906c42a8f4b7dccdba2261bdfcf04efeea8143aa7c64eab474e598583e4952b33fbe571cf9b5e7f820939c522ad3bd2f4da48b7b3da4530b5b341298ef720a64771f737d4bce2584976c9d952b5aa24c402e2630e1cf2b38495c3d7e55b20d4d88245f00eda7f42cace77faa45c596a3088e965"], 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x7, 0x4) openat$null(0xffffffffffffff9c, 0x0, 0xa00, 0x0) syncfs(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xffffffd8) 19:24:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb003f00, &(0x7f000000a000)) 19:24:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3800000000000000, &(0x7f000000a000)) 19:24:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf00, &(0x7f000000a000)) 19:24:47 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') r0 = openat$zero(0xffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x22042, 0x0) r1 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 19:24:48 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800000020005a203, 0x40000000800007f, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0xbf49105175bcbb6, 0x70, 0x1f, 0xe0, 0x4, 0xc4, 0x0, 0x80000000, 0x210, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1ff, 0x2, @perf_config_ext={0x5, 0x20}, 0x1c061, 0x3, 0x2, 0x0, 0x0, 0x7, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB=':'], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3f00000000000000, &(0x7f000000a000)) 19:24:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82180808}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa8, 0x1, 0x2, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_MASTER={0x54, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x80}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @ipv4={[], [], @remote}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_MASTER={0x28, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000000) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000240)={'bond0\x00', @ifru_names}) 19:24:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb004001, &(0x7f000000a000)) [ 615.409052][ T3986] FS-Cache: Duplicate cookie detected [ 615.414475][ T3986] FS-Cache: O-cookie c=00000000d4ef9f4d [p=000000003e396173 fl=222 nc=0 na=1] [ 615.423361][ T3986] FS-Cache: O-cookie d=000000000f8903e4 n=0000000052ed6d9a [ 615.430558][ T3986] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 615.437833][ T3986] FS-Cache: N-cookie c=00000000ac8198c3 [p=000000003e396173 fl=2 nc=0 na=1] [ 615.446639][ T3986] FS-Cache: N-cookie d=000000000f8903e4 n=00000000082f8345 [ 615.454730][ T3986] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4400000000000000, &(0x7f000000a000)) 19:24:48 executing program 1: socket$inet6(0xa, 0x6, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000", @ANYRES16=0x0, @ANYBLOB="01f39fc0e5b726326677dc000000000000000300", @ANYRES32=0x0, @ANYBLOB="0c009900030000000000000005002001000000001400550081c1069aeaaf2e2bad92d7fe53bb8be008001f01000000000a0034000202020202020000"], 0x58}}, 0x0) 19:24:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb004400, &(0x7f000000a000)) 19:24:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1008, &(0x7f000000a000)) 19:24:48 executing program 0: syz_genetlink_get_family_id$l2tp(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fe0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f00000001c0)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r1 = accept(r0, &(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x80) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) syz_emit_vhci(&(0x7f0000000440)=ANY=[@ANYBLOB="00f70100000000635d6d9b2b4175c07dd17d8945f6b3960230f54af2ca5e10fbadfa8906c42a8f4b7dccdba2261bdfcf04efeea8143aa7c64eab474e598583e4952b33fbe571cf9b5e7f820939c522ad3bd2f4da48b7b3da4530b5b341298ef720a64771f737d4bce2584976c9d952b5aa24c402e2630e1cf2b38495c3d7e55b20d4d88245f00eda7f42cace77faa45c596a3088e965"], 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x7, 0x4) openat$null(0xffffffffffffff9c, 0x0, 0xa00, 0x0) syncfs(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xffffffd8) 19:24:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800000000000000, &(0x7f000000a000)) 19:24:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1020, &(0x7f000000a000)) 19:24:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c00000000000000, &(0x7f000000a000)) [ 616.266230][ T4038] FS-Cache: Duplicate cookie detected [ 616.271797][ T4038] FS-Cache: O-cookie c=00000000d4ef9f4d [p=000000003e396173 fl=222 nc=0 na=1] [ 616.282292][ T4038] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f0fb2dd9 [ 616.289555][ T4038] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 616.297112][ T4038] FS-Cache: N-cookie c=00000000c9740361 [p=000000003e396173 fl=2 nc=0 na=1] [ 616.305887][ T4038] FS-Cache: N-cookie d=000000000f8903e4 n=00000000082f8345 19:24:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1100, &(0x7f000000a000)) 19:24:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf00, &(0x7f000000a000)) 19:24:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4e02000000000000, &(0x7f000000a000)) 19:24:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = getpid() perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0xc5, 0x1, 0x7f, 0x0, 0x5, 0x200, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080)}, 0x4, 0x0, 0x8000, 0xb6d1a075f57f0300, 0x3, 0x400, 0x8}, r4, 0x6, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r1, r3, 0x0, r1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300), &(0x7f0000001340)=0xc) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000059d00)={0x0, ""/256, 0x0, 0x0}) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81e8943c, &(0x7f0000066dc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050f00)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r7}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, r9}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, r9}], 0x40, "54ff0e1414e6c5"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000000c0)={0x0, r314, "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", "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"}) r317 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mISDNtimer\x00', 0x0, 0x0) ioctl$IMADDTIMER(r317, 0x80044940, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000020c0)={0x1c000, [{r74, r32}, {r108}, {r78, r38}, {r299, r116}, {r79, r50}, {r225, r55}, {r135}, {r56, r11}, {r183, r89}, {r222, r132}, {r316, r26}, {r251, r245}, {r313, r133}, {r41, r200}, {r126, r184}, {r124, r93}, {r148, r144}, {r13, r138}, {r167, r70}, {r216, r72}, {r160, r302}, {r71}, {r150, r58}, {r243, r140}, {r35, r64}, {r167, r178}, {0x0, r34}, {r239, r156}, {r244, r279}, {r19, r250}, {r169, r45}, {r69, r215}, {r16, r234}, {r141, r139}, {r153, r189}, {r280, r90}, {r295, r109}, {r237, r147}, {0x0, r274}, {r24, r54}, {r61, r107}, {r15, r190}, {r211, r253}, {r126, r91}, {r230, r223}, {0x0, r221}, {r309, r315}, {r19, r52}, {r304, r40}, {r192, r144}, {0x0, r55}, {r44, r226}, {r260, r276}, {r98}, {0x0, r133}, {r235, r212}, {0x0, r250}, {r33}, {r243, r220}, {r33, r307}, {r295, r173}, {r20, r129}, {r23, r283}, {r56, r310}, {r284, r212}, {r92, r62}, {r44, r268}, {r214, r53}, {r39, r311}, {0x0, r179}, {r222, r93}, {0x0, r221}, {r106}, {0x0, r256}, {r161, r75}, {r199, r279}, {r308}, {r161, r22}, {r265, r96}, {r180, r247}, {r167, r193}, {r240, r182}, {r306}, {r151, r125}, {r309, r154}, {r83, r75}, {r85, r208}, {r191, r229}, {0x0, r52}, {r66, r82}, {r166, r32}, {r246, r189}, {r228, r189}, {r98, r117}, {0x0, r256}, {r92, r142}, {0x0, r241}, {0x0, r158}, {0x0, r152}, {0x0, r26}, {r185, r111}, {r130, r234}, {r69, r245}, {r301, r129}, {r180, r149}, {r48, r70}, {r46, r54}, {r56, r14}, {r119, r114}, {r295, r200}, {r252, r134}, {r10, r100}, {r148}, {}, {r271, r236}, {r161, r315}, {r290, r257}, {r84, r197}, {r303, r241}, {r83, r147}, {r30, r220}, {r188, r287}, {r104}, {r209, r257}, {r143, r242}, {r264}, {r304, r51}, {r37, r100}, {r120, r267}, {r153, r238}, {r266, r263}, {r16, r70}, {r218, r97}, {r248, r146}, {r288, r31}, {r249, r118}, {r157, r162}, {r95, r127}, {0x0, r293}, {r18}, {r30, r89}, {r78, r229}, {r284, r187}, {r24, r172}, {r124, r117}, {r7, r168}, {r222, r204}, {r292, r34}, {r259, r118}, {r126, r86}, {r224, r114}, {0x0, r223}, {r296, r219}, {r25, r96}, {r159, r100}, {r137, r305}, {r196}, {r81, r136}, {r135, r190}, {r286, r49}, {r141, r179}, {r148, r289}, {r217, r14}, {r77, r181}, {r4, r156}, {r163, r34}, {r145, r207}, {r273, r42}, {r301, r261}, {r113, r281}, {r73, r22}, {r8, r91}, {r37, r170}, {r122, r291}, {r260, r221}, {r228, r138}, {r95, r189}, {r209, r231}, {r79, r114}, {r128, r168}, {0x0, r12}, {r314, r80}, {r240, r127}, {r131, r210}, {r137, r197}, {r225, r127}, {r312, r272}, {r87, r231}, {r285, r178}, {r252, r129}, {r121, r105}, {r275, r86}, {r25, r57}, {r63, r67}, {r110, r227}, {r59, r75}, {r248, r253}, {r273, r101}, {r157, r164}, {r103, r274}, {r63}, {r163, r111}, {r194, r293}, {r137, r247}, {r88}, {r122, r232}, {r87, r29}, {r27, r60}, {r277, r253}, {0x0, r105}, {r119, r300}, {r309, r47}, {0x0, r28}, {r95, r68}, {r159, r256}, {r258, r257}, {r266, r298}, {r110, r256}, {r209, r181}, {r262, r142}, {0x0, r5}, {r76, r274}, {r218, r289}, {r115}, {r102, r162}, {0x0, r234}, {r30, r42}, {r290, r270}, {r145, r297}, {r186, r195}, {r92, r173}, {r202, r256}, {r165, r206}, {r135, r198}, {0x0, r175}, {r174, r176}, {r177, r142}, {r278, r123}, {r21, r255}, {r112, r43}, {r17, r31}, {r292, r242}, {r94, r302}, {r21, r203}, {r166, r36}, {r269, r99}, {r39, r201}, {0x0, r294}, {r166, r171}, {r282, r138}, {r254}, {r205, r213}, {r233}, {r199, r65}, {r160, r155}], 0xd8, "df8a9400c81c5e"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{r7, 0x10001, 0x5, 0x81, 0x8, 0x400, 0xfffffffffffffff9, 0x92, 0xff, 0x9, 0x81, 0x1, 0x401, 0x8000, 0x6}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r318 = socket$nl_rdma(0x10, 0x3, 0x14) r319 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) fcntl$setsig(r319, 0xa, 0x1a) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r318, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0xa800}, 0x0) [ 616.313313][ T4038] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 616.394189][ T4049] FS-Cache: Duplicate cookie detected [ 616.399667][ T4049] FS-Cache: O-cookie c=00000000d4ef9f4d [p=000000003e396173 fl=222 nc=0 na=1] [ 616.408547][ T4049] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f0fb2dd9 [ 616.416053][ T4049] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 616.423889][ T4049] FS-Cache: N-cookie c=00000000c9740361 [p=000000003e396173 fl=2 nc=0 na=1] [ 616.432650][ T4049] FS-Cache: N-cookie d=000000000f8903e4 n=000000005dc8b03c 19:24:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1200, &(0x7f000000a000)) [ 616.440247][ T4049] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 616.454704][ T4054] FS-Cache: Duplicate cookie detected [ 616.460151][ T4054] FS-Cache: O-cookie c=00000000d4ef9f4d [p=000000003e396173 fl=222 nc=0 na=1] [ 616.469146][ T4054] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f0fb2dd9 [ 616.477164][ T4054] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 616.486302][ T4054] FS-Cache: N-cookie c=00000000ac8198c3 [p=000000003e396173 fl=2 nc=0 na=1] [ 616.495082][ T4054] FS-Cache: N-cookie d=000000000f8903e4 n=0000000009aefb0a [ 616.503278][ T4054] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb004800, &(0x7f000000a000)) 19:24:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5000000000000000, &(0x7f000000a000)) 19:24:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000040)=""/28, 0x1c}], 0x2, &(0x7f00000002c0)=""/35, 0x23}, 0x1}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)=""/153, 0x99}, {&(0x7f00000003c0)=""/16, 0x10}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/20, 0x14}, {&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/118, 0x76}, {&(0x7f0000000600)=""/117, 0x75}], 0x7, &(0x7f0000000700)=""/59, 0x3b}, 0x81}, {{&(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000007c0)=""/33, 0x21}, {&(0x7f0000000800)=""/162, 0xa2}, {&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000000a40)=""/99, 0x63}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/148, 0x94}], 0x7}, 0x5}], 0x3, 0x2060, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000080)=0x910, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd9, &(0x7f00000011c0), 0x7}}], 0x4000000000000ce, 0x0) 19:24:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1800, &(0x7f000000a000)) 19:24:49 executing program 1: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) timer_create(0x2, 0x0, &(0x7f00000000c0)=0x0) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x3938700}}, 0x0) clone(0x40848080, 0x0, 0x0, 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) prctl$PR_SET_MM(0x23, 0xf, &(0x7f0000bdc000/0x2000)=nil) 19:24:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c00000000000000, &(0x7f000000a000)) 19:24:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000, &(0x7f000000a000)) 19:24:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6000000000000000, &(0x7f000000a000)) [ 616.702681][ T4081] IPVS: ftp: loaded support on port[0] = 21 19:24:49 executing program 0: syz_mount_image$nilfs2(0x0, 0x0, 0x0, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000080)='\x00', 0x1}, {&(0x7f0000000240)='K', 0x1, 0x9e13}, {&(0x7f0000000340)='P', 0x1}], 0x0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000100)='(^\x00', 0x3, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 616.801463][ T4123] loop0: detected capacity change from 158 to 0 [ 616.803807][ T4120] IPVS: ftp: loaded support on port[0] = 21 [ 616.884647][ T4123] loop0: detected capacity change from 158 to 0 [ 617.225076][ T4170] FS-Cache: Duplicate cookie detected [ 617.230623][ T4170] FS-Cache: O-cookie c=00000000ac8198c3 [p=000000003e396173 fl=222 nc=0 na=1] [ 617.239501][ T4170] FS-Cache: O-cookie d=000000000f8903e4 n=000000005dc8b03c [ 617.246847][ T4170] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 617.257120][ T4170] FS-Cache: N-cookie c=00000000287d776a [p=000000003e396173 fl=2 nc=0 na=1] [ 617.265839][ T4170] FS-Cache: N-cookie d=000000000f8903e4 n=00000000c94f6c0c 19:24:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x500, 0x40000000800007f, 0xfffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f00000000c0)='A\x03*W>O\xe2\xd2J*u\xba\x9c\xaa\xe0\xfbg@Q,\x9f\x18g\x1c\x13Z\xe0o\x01\x84\xdb\xa8zW&%\xdd\xc2!\x0f\xabO\x06\xc7\x9f\xb3\xf4.\xb8M\xbb\x00\x00\xa2\xcb\xa3\x0f\x05\xb24\xa1\x97\x06L4iOW\xe3\x0e\xa7\x1c\xc5q,\x94\xf1\xfd<\xe0\xb5\xaf\xc2k\b\x1a]\xaap\x059d1\x18Y\xbc\x01,[K\x97{J\xfd\xa0.\x0ep\x00\xc4\xdd-E\"\xaa\x90\xdc1\xbb*\xa5@\t\xed\x0f\xc1\xe60\x92j\x06\xe5\xd48\xad\"\xde\x10T\xb2\x84J\xc0^-\xc4\x8f\xa9\xb2O5\x1f\xa2J\xcfi-A\xf86\xb6J\xc4\x90*\'L\xc41\xa7\xbf\x19\x88\x05\t\x9c/\x92\xdcE {\v\xf6\xa4\x06\x12V\xecM\x17\xdcv\x9a\xc0\x10\xc1\x95\"\xa0\x9d\xa7\x1e\xe3\x80=\t\x85C\xcb\x9d)L\xdb@\xd3\xc2A\x94\a[\xcd\r\xf1\xc9\x82\x1c% \x84;\xb66-f\x82=\x1en\x95o\x06\x12\x11\xa8\xb1E45\x99\xcas84\xdb+\x9f\b0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00\x00\x00F\x00'/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002400120000000000626f6e6400000000140002800800140000000000080013"], 0x44}}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32, @ANYBLOB="01f8ffff00000000280012800a00010076786c616e"], 0x3}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r5, 0x0, 0x4ffe2, 0x0) 19:24:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2500, &(0x7f000000a000)) 19:24:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6800000000000000, &(0x7f000000a000)) [ 617.554316][ T4207] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 617.573212][ T4207] netlink: 'syz-executor.0': attribute type 20 has an invalid length. [ 617.581438][ T4207] netlink: 'syz-executor.0': attribute type 19 has an invalid length. [ 617.600104][ T4207] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 617.608836][ T4207] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 617.618882][ T4207] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 617.627674][ T4207] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 19:24:50 executing program 1: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) timer_create(0x2, 0x0, &(0x7f00000000c0)=0x0) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x3938700}}, 0x0) clone(0x40848080, 0x0, 0x0, 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) prctl$PR_SET_MM(0x23, 0xf, &(0x7f0000bdc000/0x2000)=nil) 19:24:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x40040, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x2}}], [{@uid_eq={'uid', 0x3d, r1}}, {@audit='audit'}]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c00000000000000, &(0x7f000000a000)) 19:24:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2800, &(0x7f000000a000)) 19:24:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3800, &(0x7f000000a000)) [ 617.935481][ T4223] FS-Cache: Duplicate cookie detected [ 617.940998][ T4223] FS-Cache: O-cookie c=00000000ac8198c3 [p=000000003e396173 fl=222 nc=0 na=1] [ 617.949949][ T4223] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c94f6c0c [ 617.957159][ T4223] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 617.964418][ T4223] FS-Cache: N-cookie c=00000000d4ef9f4d [p=000000003e396173 fl=2 nc=0 na=1] [ 617.973138][ T4223] FS-Cache: N-cookie d=000000000f8903e4 n=000000000fee0c11 19:24:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7400000000000000, &(0x7f000000a000)) [ 617.980336][ T4223] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 617.996283][ T4230] IPVS: ftp: loaded support on port[0] = 21 19:24:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3f00, &(0x7f000000a000)) 19:24:50 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r6 = signalfd4(r5, &(0x7f0000000000)={[0x8]}, 0x8, 0x0) ioctl$mixer_OSS_ALSAEMULVER(r6, 0x80044df9, &(0x7f00000000c0)) 19:24:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000, &(0x7f000000a000)) 19:24:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a00000000000000, &(0x7f000000a000)) 19:24:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb005000, &(0x7f000000a000)) 19:24:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r6 = signalfd4(r5, &(0x7f0000000000)={[0x8]}, 0x8, 0x0) ioctl$mixer_OSS_ALSAEMULVER(r6, 0x80044df9, &(0x7f00000000c0)) 19:24:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7400000000000000, &(0x7f000000a000)) 19:24:51 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd2a, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8004) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x81ffffff00000000, &(0x7f000000a000)) 19:24:51 executing program 0: clone(0x70824100, 0x0, 0x0, 0x0, 0x0) clone(0x80, &(0x7f0000000000)="73e8d6ebdc5b104c9042c10b0374ef8f91398052f5675db77fd779398ae6d72483a9ade5d1f665884cee0699bbc7c387a84f2d4ee98ba1c24c1603df5f1d820f07e5be8cb21ec95005f184446f9fbc79d5c373e9b218ac473787e50cbe6769df2775e3b3040be1e30bc332adca5e7fb0b4e3b04f7588dad2eeafd1c9e1b3b6d536439281ef8862002acf47962ca092036aa37a39f71b40a42dde930a7152829b13b5ac59c4039cd4ee79be657bc531ff029567865409fa1b28bf0cfa8bff0cfecedbd2c84f746b51d39d2a5f31ee7b1c99964f127490d77073bad0677f792160d6d42e5e620e0a", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="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") 19:24:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb005c00, &(0x7f000000a000)) 19:24:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r6 = signalfd4(r5, &(0x7f0000000000)={[0x8]}, 0x8, 0x0) ioctl$mixer_OSS_ALSAEMULVER(r6, 0x80044df9, &(0x7f00000000c0)) 19:24:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4001, &(0x7f000000a000)) [ 618.859201][ T4320] IPVS: ftp: loaded support on port[0] = 21 [ 618.881623][ T4324] FS-Cache: Duplicate cookie detected [ 618.887073][ T4324] FS-Cache: O-cookie c=00000000ac8198c3 [p=000000003e396173 fl=222 nc=0 na=1] [ 618.896063][ T4324] FS-Cache: O-cookie d=000000000f8903e4 n=000000004085436e 19:24:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8cffffff00000000, &(0x7f000000a000)) 19:24:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb006000, &(0x7f000000a000)) [ 618.903466][ T4324] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 618.910735][ T4324] FS-Cache: N-cookie c=00000000dcb4c585 [p=000000003e396173 fl=2 nc=0 na=1] [ 618.919753][ T4324] FS-Cache: N-cookie d=000000000f8903e4 n=00000000cd9bae49 [ 618.928409][ T4324] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:51 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x0, 0x0) dup(0xffffffffffffffff) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x349841, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="3e18d50aced580f6d4c31e21a5d9d7314ef1da508e14461cb662fa8fe876b279be648f9ed11ea0ff49d9ff732614382cd67a04f29fd2f5022c4cbbe086a6aeb1f8984d47d9"], 0x14) getsockopt$inet_int(r0, 0x0, 0xb, 0x0, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x2}, 0x3200c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x4d8}}, {{&(0x7f0000000480)=@rc={0x1f, @none, 0x8}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000500)="2015bca4d60f0ffd0fafa7eb92362b7f07f9452f3d5a995b702d309bc64d11c8f4ab7e8a63160eeb06e7dc6cef59bbe44d605d7e1eb6d5eb6b09a0838639bbc1b8f9f19d1d3e8c5e5c629624137b47", 0x4f}, {&(0x7f00000006c0)="5d27474607d0c864a7be6dbfe0511eb44711f69cc9d8c52fa495bb48134381366d86695f10b9efa993fedf69a2d68585c099f8b63f514af48311ff4c9263f3de0b3f38b2a41d428eb9f37692857292abcb9e31fd19f5d3f8a891f609d2c0501a501d52054e5b4d34371dee31cedce6b9169b59c651f50134fdbf6c1485dc774ab60cb13c26110b48f99a4a698be1407376fe48797e78de02532f4fd24689a46165", 0xa1}, {&(0x7f0000000180)="f3f6e5a24c3acc22fc5f9c5bd8ebdfc0de0f52daa4", 0x15}], 0x3, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"/1072], 0x430}}, {{&(0x7f0000000580)=@rc={0x1f, @any, 0x5}, 0x80, 0x0, 0x0, &(0x7f00000014c0)=ANY=[@ANYRESOCT], 0xe0}}], 0x3, 0x0) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000011c0)={r1, r2, r1}, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={'poly1305-generic\x00'}}) keyctl$set_timeout(0xf, r2, 0x400) unshare(0x60000000) 19:24:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r6 = signalfd4(r5, &(0x7f0000000000)={[0x8]}, 0x8, 0x0) ioctl$mixer_OSS_ALSAEMULVER(r6, 0x80044df9, &(0x7f00000000c0)) 19:24:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x92ffffff00000000, &(0x7f000000a000)) 19:24:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4400, &(0x7f000000a000)) [ 619.125541][ T4373] IPVS: ftp: loaded support on port[0] = 21 [ 619.229762][ T4411] IPVS: ftp: loaded support on port[0] = 21 19:24:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x97ffffff00000000, &(0x7f000000a000)) 19:24:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb006400, &(0x7f000000a000)) 19:24:52 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) signalfd4(r5, &(0x7f0000000000)={[0x8]}, 0x8, 0x0) 19:24:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f0000000080)='./file0\x00', 0xd4bc, 0x6, &(0x7f0000000700)=[{&(0x7f00000000c0)="8567500dd9c513637b984676e558235191475cd34249c87efd0355e2b5ce8c071116e0c31bfc64b7d131671e8a9f01ea3c54462974e1264790bd217c2817b40f40a41da50ebf221fa1038245d2d231b93df1a40f557dc5c3e92771b4c438c9a655b6b820cde1afee27d196ed73fd057a4a8f07dbac3d747959e524d777a884d1aeffa8f903dd884d9b617884a044e01a6c422a9ad5c3a0a5f1ee002cf2bfe482dc30cfaf660398acd419c0aa992d6f3b74e56f237f4f4a1491f63fb94459b6706b1a1d4c6e7c4858fa90a86c799c558dc16c812958f87d752bf376ce6d08838904c702ac9fc9cbeda16a82bede055770f464610806", 0xf5, 0xef}, {&(0x7f0000000240)="d9a9c168cd6c15bae50628762ca4ac93bf4dedfe63f0cfc0736ccdba662a704bf5a1b797b4125f16c9d99bc7fb097a49334be4043e129a29d30c347c19942ee33d851186cc44f83cfcdc74430e66f6ed2d51aff4eba88335e834902129debbc9409ee603e7bd25b89a5f8c19dbb82f29203f32724c71f3a28fa07a52f561f77c8d3b8871842ee2437455829b288f3c88f8bc3ba7723d2b32ea03334d84777b84a31e4d4ee7cb6785baba985bb1a1ce11507d6e3591308999a534ff15cad5cc3573549ceca6acb200afe2ffd4cc2519659a8cb27a22acfed6e06ce3cb546c47dcb9a6a4538a5f9b769b9580bdb705398acfbde1bd701dab2db4", 0xf9, 0x4}, {&(0x7f0000000340)="62b69f63fd09d482a9696875d3b8679b30a7c902eacc91e531239d523ff009989e93552a62f17af48db388275c8e6b8baf7a1656b187ac6557ea830559661b0d735a2c100caeb98616047ee1dbedee921ba7c23a8358c22351e086e379a503efe2b2b9ff01c46d969963cdd7980e36de1ad2e542d62906ee379763e2fc9086bc3031561336686d575a60d2e2718000f867ca90ce9bf910088b0413a31850a6f1973861594c81fd4e518b07b593574aac3de010f25e3d492c48a3e2091076da97b8a63426565f113987cc0696033dd3d1", 0xd0, 0x7}, {&(0x7f0000000440)="267a08c724ab43ce9e36488c5b73268a87237bcd5b4ff5b128f726e9ceee60223c1b8c8380eaaac51d0dabedb16dd72043d989a2e5bf9d04f80cd69b0f867d581e963b5fa72f17121d0b9bc2e74e5949da3e2cb446bfb98c5e2660ffd754bbeaf86ab8a7fef5ca97ef15b341190350517753f85406c4376c727d67be8e19124eb9edb847be948be6c83cdd0f90a69812a72a7a56b2872639c23dd0b11df0d085e002671d330108592c7fd1699a553640d0c7d35e5fec76dab90815369426d19140638eddeb779f633e7e78505c1394360ce4ff47210a0f3ed342472d4d01d0b7e582e2ad30944e208b4b", 0xea, 0x9}, {&(0x7f0000000540)="8cd4bdbdc240a0fad7eb1980974901a1da021ffbf7fab9600d372f68d3aa955e7cfda4f0b3e8cbc65b72f0ff999f58748b57c951d2ca7955464575d09a55e5ddf7b4e83521b8bb169b7be17fe2f770c678d99e6cba8bd3774ca9c241bb387d070096102ccd497cacaabe15e5944d2f294621f709b307954605cab48a36f031858dea755e042f5466acf771b236ae7e0500780d58dc4c08ce291ccbbc97ed95f822562e1a77fb26167006dffa5d387e44cbc7cd96a291bed85692fb140e6ac512938a8e79c26d9409a696281b22019b98bb4bd8b8c507834d1435264343df58a745e26fb8", 0xe4, 0x8}, {&(0x7f0000000640)="d3b4d5b787ec6be2c1c70dfe2186fc472e116e6650494fba453ecb2c3b5d3066bb21b6722d7bf0b6b94e48fdd02c2dfe50e905a15b02ade4907bf7f2202b9d06ca62e3b220638fa0bc415ad963febccb3d8196edaa00920d5ca81d77b7365737d30de4822e81d9bef9acfc5073bccfa238def331f7927e6fa2aa8d5d8235304d8b94a65ff810c8babc6f9be7b3f53619880b1ed553a4137c47fe642f8d6cee99a2eb592c4d12116a6008c94c62129aa9df89", 0xb2, 0x9}], 0x20830a0, &(0x7f00000001c0)={[{}, {'nfs\x00'}, {'\\'}, {'nfs\x00'}], [{@dont_hash='dont_hash'}]}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb782e03fdeebad4a1823a00"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800, &(0x7f000000a000)) 19:24:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb6ffffff00000000, &(0x7f000000a000)) 19:24:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb006800, &(0x7f000000a000)) [ 619.813827][ T4467] loop5: detected capacity change from 106 to 0 [ 619.876484][ T4467] FS-Cache: Duplicate cookie detected [ 619.881876][ T4467] FS-Cache: O-cookie c=000000005c0f601d [p=000000003e396173 fl=222 nc=0 na=1] [ 619.890756][ T4467] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e46d5125 [ 619.897953][ T4467] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 619.905231][ T4467] FS-Cache: N-cookie c=000000000ee567fc [p=000000003e396173 fl=2 nc=0 na=1] [ 619.913917][ T4467] FS-Cache: N-cookie d=000000000f8903e4 n=000000000cd20314 19:24:52 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 619.921131][ T4467] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4001, &(0x7f000000a000)) 19:24:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c00, &(0x7f000000a000)) 19:24:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb80b000000000000, &(0x7f000000a000)) 19:24:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb006c00, &(0x7f000000a000)) 19:24:53 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 620.506908][ T4500] FS-Cache: Duplicate cookie detected [ 620.512369][ T4500] FS-Cache: O-cookie c=00000000ac8198c3 [p=000000003e396173 fl=222 nc=0 na=1] [ 620.521273][ T4500] FS-Cache: O-cookie d=000000000f8903e4 n=0000000056847ffe [ 620.528656][ T4500] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 620.535888][ T4500] FS-Cache: N-cookie c=0000000081a74cc2 [p=000000003e396173 fl=2 nc=0 na=1] [ 620.544635][ T4500] FS-Cache: N-cookie d=000000000f8903e4 n=0000000000f84f71 19:24:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe101000000000000, &(0x7f000000a000)) 19:24:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb007400, &(0x7f000000a000)) [ 620.551826][ T4500] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 620.655764][ T4514] loop5: detected capacity change from 106 to 0 19:24:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:53 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:24:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe803000000000000, &(0x7f000000a000)) 19:24:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5000, &(0x7f000000a000)) 19:24:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb007a00, &(0x7f000000a000)) 19:24:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c00, &(0x7f000000a000)) [ 620.858353][ T4532] FS-Cache: Duplicate cookie detected [ 620.863847][ T4532] FS-Cache: O-cookie c=00000000bf19a1ee [p=000000003e396173 fl=222 nc=0 na=1] [ 620.872748][ T4532] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e2d856e6 [ 620.881338][ T4532] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 620.888656][ T4532] FS-Cache: N-cookie c=00000000ac8198c3 [p=000000003e396173 fl=2 nc=0 na=1] [ 620.897526][ T4532] FS-Cache: N-cookie d=000000000f8903e4 n=0000000000f84f71 19:24:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c00, &(0x7f000000a000)) 19:24:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb009c02, &(0x7f000000a000)) [ 620.904988][ T4532] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6000, &(0x7f000000a000)) 19:24:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf401000000000000, &(0x7f000000a000)) 19:24:53 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) recvmmsg(r2, &(0x7f0000000a00)=[{{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/171, 0xab}], 0x2}, 0x4}, {{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/198, 0xc6}, {&(0x7f0000000680)=""/8, 0x8}], 0x6}, 0x3a3}, {{&(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/86, 0x56}], 0x1, &(0x7f0000000880)=""/193, 0xc1}, 0x100000}], 0x3, 0xb73388da2bc48cb8, &(0x7f0000000980)={0x77359400}) write$binfmt_elf32(r2, &(0x7f00000009c0)=ANY=[@ANYBLOB="7f454c0000000006010400000000000003003e00ff0700006701000038000000b40300000600000002002000020000800300508c0000000003"], 0x654) close(r1) close(r0) clone(0x80c00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/nvram\x00', 0x400000, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000d00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000b40)={{0x14}, [@NFT_MSG_NEWOBJ={0x1c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x7}, @NFT_OBJECT_SYNPROXY=@NFTA_OBJ_TYPE={0x8}}, @NFT_MSG_DELCHAIN={0x1c, 0x5, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELTABLE={0x70, 0x2, 0xa, 0x301, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x88, 0x2, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}]}], {0x14}}, 0x158}, 0x1, 0x0, 0x0, 0x5}, 0x80) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 19:24:53 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:24:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/218) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat2(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x200, 0x166, 0x2}, 0x18) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000240)='nfs\x00', 0x0, r0) open(&(0x7f0000000040)='./file0\x00', 0x14882, 0x1e6) 19:24:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6400, &(0x7f000000a000)) 19:24:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb00b80b, &(0x7f000000a000)) 19:24:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf4ffffff00000000, &(0x7f000000a000)) 19:24:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:24:54 executing program 0: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e9a, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mlockall(0x2) mlockall(0x4) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x4, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') mlockall(0x6) mlock2(&(0x7f0000408000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000001400)=""/4100, 0x1004}], 0x1) 19:24:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6800, &(0x7f000000a000)) 19:24:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb00e101, &(0x7f000000a000)) 19:24:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf5ffffff00000000, &(0x7f000000a000)) 19:24:54 executing program 0: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e9a, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mlockall(0x2) mlockall(0x4) mbind(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x4, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') mlockall(0x6) mlock2(&(0x7f0000408000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000001400)=""/4100, 0x1004}], 0x1) 19:24:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:24:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb00e803, &(0x7f000000a000)) 19:24:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000040)='./file0\x00', 0x525940, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x5, 0x528, 0x80, 0x100, 0xffffffffffffffff, 0x8, [], 0x0, r1, 0x0, 0x0, 0x3}, 0x40) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) shutdown(r2, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb00000000fdeebad400823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c00, &(0x7f000000a000)) 19:24:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf6ffffff00000000, &(0x7f000000a000)) 19:24:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb00f401, &(0x7f000000a000)) 19:24:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0x0, 0x7, 0x14, 0x0, "0000000000000001000000015ff4e90002000100"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x1, @rand_addr, 0xfffffffc}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20044891, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [], @empty}}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x28) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="000332a3d5b72b200fcb2ddc9f824eb215b3a14a8cf0435d62f0826dd5a55725ce8f3f0396fedde6184b8fef0f1ee71df017293cd7f223bad586dac67c13d93bdc0617cc4f119dd8b83b63aca4faa953787da8485944bd118a62e6f46ec372f4e19fc4ce6e28313526601b8c9626526ead76170294aebed4b1544744dfcf040d69", 0x81, 0xa71f6ddd5596b0ab, 0x0, 0x0) close(r0) 19:24:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev, r2}, 0x14) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x80400000) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000000e1400002dbd7000fddb0008003c00050000000800030003007086a07f825590de9a04627b42e39463928db2660068cc6e6c115ecb728bb79ec57592c6ea03d300000097daf472000000b48a45f943d754bb9b5cb46f957e6425cf7b3ce342ce7c8bb21f1c0738e49a6559591fb5b80eb6a81305a16c8711c32a704a027b745f78033c47d3415e95451e72c0703170077f9fda2a2545a78db77a3f211a29de554f0e8e5969ec1eec91bd"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@dev}, 0x14) 19:24:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7400, &(0x7f000000a000)) 19:24:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf9fdffff00000000, &(0x7f000000a000)) 19:24:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb00ff00, &(0x7f000000a000)) [ 622.662546][ T4623] NFS: device name not in host:path format [ 622.696534][ T4624] NFS: device name not in host:path format 19:24:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev, r2}, 0x14) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x80400000) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000000e1400002dbd7000fddb0008003c00050000000800030003007086a07f825590de9a04627b42e39463928db2660068cc6e6c115ecb728bb79ec57592c6ea03d300000097daf472000000b48a45f943d754bb9b5cb46f957e6425cf7b3ce342ce7c8bb21f1c0738e49a6559591fb5b80eb6a81305a16c8711c32a704a027b745f78033c47d3415e95451e72c0703170077f9fda2a2545a78db77a3f211a29de554f0e8e5969ec1eec91bd"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@dev}, 0x14) 19:24:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:24:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfeffffff00000000, &(0x7f000000a000)) 19:24:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc0ed0000, &(0x7f000000a000)) 19:24:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) 19:24:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000003b80)=@random={'trusted.', 'nfs\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="a9ced9bffba6d826ceed4c28a2c4aae3f346e04629e2a19e4335e3edbd8cfa4285d99315a9b476163b0ca7050479218be75a9871c1615e1ab24b50aef0161fdd02036c77b9caa0b519", 0x49}], 0x2}}, {{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x0, {0xa, 0x4e20, 0x3f, @ipv4={[], [], @loopback}, 0x100}}}, 0x80, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)="0e93f3b8ca0e6d892fefcd09b5cc187bffb7fdc0f4", 0x15}, {&(0x7f0000000280)="389cb7812cf87f08f1b0e9a1cfbaa6b54c8dc10cf39a8debaf07d47c001e668e622cf90a4f24a151d7756c5bb08825c272e2e4488fccf86c4e900283a1a25800fbd2a34b0e233ccd44081dc56b5f0f2d0da66749d3c84a3917bd3e9aebdaa2189d87d2636a42d6a3a7", 0x69}], 0x2, &(0x7f0000000340)=[{0x30, 0x113, 0x2, "2105f4751e7dca24a0858c5e87f2625060367b8b51d775834724b52c"}, {0x98, 0x119, 0x0, "5fdc30f0d0bb0f84a4bc756df72120206d5478890692ed322959b38bdc412b4402419a648411cebefec6d22404311f4f5c280ecb3d0387188247b386282677513a72d693001e9601da8e94f4806a131c423d79f69b4a8b08be30efc4859b41b75975d7164c0a0a1cf00dcfe08a02f694402e3f7f91977207bcafd81414eb6264086c1e951f06f25b"}, {0xd8, 0x119, 0x29, "d187122fbc778935b282e3d1aac200df3844c4a37c879d2f8f508c490fba6738e7dac6bcd6e41d5a3876362ddec32867bfcc0e6e315f804245d900ed659389d9db8d4eeae6e6c6a7fc85e65278ef0e64e23afe5cd77c1d9ff60db6b80b7dbd608d2e8c21d73d3cdab0e22aba055f7c49c7d3ad79597ae920595c0ec2a15f47068f46f7feb435a782b6a0f0fae069fb51afd47f3a5bcb1e5d6ecf870c8a2b243b03c747b2acbc53cc668a0ab26406dd85e278102e1e87c1d5120f810fc3fcd434aeb269e6b0caa4b4"}], 0x1a0}}, {{&(0x7f0000000500)=@caif, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)="b43ce624faa4798846e234b9c64cdb1d3f4cdf8c8dd700248abbee7a0a665da3e7f49840fcd214abcdcaa55a66fca3b028c7225630110ffb323c2d86b223f828d07835e7048c98c9a53aaddf184c2fcf064d7a6f94029ce78c11803d98249fd49f5bf3b556ed0f0b221706e8857875f580d80208bf4a30491955010bcc21ec05d5989d0f87379d1c69e096da9db28046c6838e28d0e86c30f891575a637db93231799a45140a80e2cda895", 0xab}, {&(0x7f0000000640)="8af02f1d8142a4b300dd98f6fa9d4477e48d61a961418ad94eff7f574b23cf5587622b0cbb567cd112d28d4c51312ab1b1998ab9a9030df2cf58b8618036ac2a92b1cc765c2cb52481562c98e0ebf4eca4f0be370ea326389cd5f2a3dbd40c840eab98e66640d78580bab48ae576542bd1edecfe4ba65eb1dc3144da171689d5a3612bff77e0f482fa3a221f04", 0x8d}, {&(0x7f0000000700)="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", 0xfa}, 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&(0x7f0000003900)=[{&(0x7f0000003440)="ee42c127ac94d296b56ab33975f35189dd2347e42ada4866403e372717e6147b537d75c71ee30273", 0x28}, {&(0x7f0000003480)="60ec247a731341798371f6f99698f12624bdb60e45c41b02a12512511b54f8483d5033617e3108052a5dec6753d222191248971987a38fbd1c1dd50c0e3a8a1d9e4575322609b89be5bdc82f98c1f395338cf7558a4dfba7d42a9f3fb4c2a5f3799a6ebca5c558cfb0ed2b422d7afc7ba74c1f07a835938532699847d2a84b98799170353f295c68777e90e82f0883f68b09ae059cb45f5c10c6eb885dd3bc1b14d10d337b98e5423e810bc55bab03f9a477cc9c7f6772f9b2a88cbec66d1f4ba86537a71415fbaf6f0397b6710ced980dbb633b47ca3135b872f16701a850fa349187a32a1383c1e754935eada76f", 0xef}, {&(0x7f0000003580)="2a32b93764582d25c3a79f5a6808c199987419c2f97e6010718de0336f9e9a37d293eb16390c87985c2e3ab42151cd2ead42182c1d4238edfcfc1c18ee354d66630ad835be13be48879672411f967f966b02c661ba547d31ee5f97c448d066633556159d293a9a466a43654e0614f40fec5fc863288c04e9dd9546f684ba673d407542a57ba01629fad9bdf8ab39c2f6260742ba6bc2ff75f02ba6a98581e324c2c68a7e3f089686e052ad64883609996328fd56adf06ff7", 0xb8}, {&(0x7f0000003640)="81c6f65e2dd898c6bb4af935029273e3c3dc1ba313ca016ff980b21cbce6f210eb9ce7bb18bf737d45482143defbca973d46462b642955ab24c6b41fc9d5405a81f4db979884a4aa07ba0886639165bf27760bd12b04a7cdeffebc9998c3706fa330f6d439cde439491111263c32f9ea32ea216ac759ed3ee0", 0x79}, {&(0x7f00000036c0)="0654183389bbae2bd860d6315aed45eecdc093b187cb27ab40b8ece7fb7ca33e9890eed6b17947ad65abe75644d782726133622b7bb3a8bd8bdda96a5716adac913f00db56742bd2ab1e3124e465c9b1173af9e93f3ec10a9b9ebea74aaaa6fe02904eace012be82590faeaad27787dfd481ff6631c623c65856e8cf431a24c55eb67813a1f9bbc300efed75f9fe811a0e361d361e743f90cce97e5d1e8bfbe76145c0eedf3e8467c21a7337027eb31cb403b89a5c8415792c4dfe9dd9aec09fd3c62bd31b33d24fd969c50a0b81d77a0b", 0xd1}, {&(0x7f00000037c0)="169d09aca5cb003c904af9899228ed11c3211b", 0x13}, {&(0x7f0000003800)="830e3fe8b164265689dd8fefd95c0ce1e1fa34f98115bef2a405d8cbf8ddce03a1b76f154081c36d56c08383f040b37c8beab51cd599812c6e3b218467dfd67371244b54aac8023f30483fb93ae145d9c5a94fc23792e4ef14959b1a4de0901ec9c0a3649d4508bf7ab5fda8425980ed365e42269eb7ae135711d7748c286ea676f3665e68ee8599038fcc769155ed5cd60f6527f5b9ce3319c3ae012d86fcaf6c86f97eb46b30a21bc61ab6edcbaf60b7519e85026af8a37d13bad9dc7dd0422b23d9bea124e1", 0xc7}], 0x7}}], 0x6, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setgid(0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r6) newfstatat(0xffffffffffffff9c, &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) setxattr$system_posix_acl(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)='system.posix_acl_access\x00', &(0x7f0000003d00)={{}, {0x1, 0x6}, [{0x2, 0x1}], {0x4, 0x1}, [{0x8, 0x4}, {0x8, 0x1, r4}, {0x8, 0x6, 0xee01}, {0x8, 0x1, r6}, {0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x5}, {0x8, 0x0, r7}], {0x10, 0x4}, {0x20, 0x6}}, 0x64, 0x0) perf_event_open(&(0x7f0000003b00)={0x4, 0x70, 0x6, 0x5, 0x40, 0x80, 0x0, 0x0, 0x43d0, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x4, @perf_config_ext={0x6, 0x4}, 0x42002, 0xfffffffffffffffb, 0x800, 0x0, 0xb55, 0x4, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0x2) r8 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2401, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) unshare(0x6c060000) 19:24:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xff00000000000000, &(0x7f000000a000)) [ 622.928691][ T4653] FS-Cache: Duplicate cookie detected [ 622.934155][ T4653] FS-Cache: O-cookie c=00000000bf19a1ee [p=000000003e396173 fl=222 nc=0 na=1] [ 622.943127][ T4653] FS-Cache: O-cookie d=000000000f8903e4 n=00000000b8d60f30 [ 622.950348][ T4653] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 622.957562][ T4653] FS-Cache: N-cookie c=0000000081a74cc2 [p=000000003e396173 fl=2 nc=0 na=1] [ 622.966256][ T4653] FS-Cache: N-cookie d=000000000f8903e4 n=0000000014aa70d0 19:24:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb80b, &(0x7f000000a000)) [ 622.973791][ T4653] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffff1f0000000000, &(0x7f000000a000)) [ 623.026240][ T4659] IPVS: ftp: loaded support on port[0] = 21 19:24:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:24:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe101, &(0x7f000000a000)) 19:24:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2401, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) unshare(0x6c060000) 19:24:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff7f00000000, &(0x7f000000a000)) 19:24:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe803, &(0x7f000000a000)) [ 623.177549][ T4693] IPVS: ftp: loaded support on port[0] = 21 19:24:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:24:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffffff00000000, &(0x7f000000a000)) 19:24:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x400000008000081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x59, "82a1bc866ba3980b63ece2cc19948f898c6f9a34812df8e860bafe3b9f0f279763896919171c8545a9e22d1706a12e10eff7cf2310f0d3a1c913ff9435cdaaf9aec92e389eafefb3c5dac2375eaafb47b09b875f096905fa00"}, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xf8, "185b43a95fb5058b16aeba6fd743b513a35a0704050919706b4485db494551b7d618bd99ed355f143a11af4d580f2fa85a41b57794f8ea29369fb30b49726b46dca9136ffbcf1bb83323e6374dc7535448ee068d4df9fb9d6105d8b2add860a48d7427c8f83a4d156f2f5c95037075b1f80039746372eb27eb86935dca0e7f43ed9c6219bc9ba989fef7c695277317797c09ff0ad9e0f7b5ffb81ce90fe2364f1442bc14c089ae616b0ffe953897bd398bc76c00555909d71c043e7137d9baca59ef9ac45ce551e44a34a154b5ed28765f227738bddd3b60f8d60cfd6cbc6a0968981125a92c54d407be1f6418b0f8b2a192655faa041565"}, &(0x7f0000000240)=0x100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r3, 0xfa, 0xa36}, &(0x7f0000000340)=0x8) 19:24:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xedc0, &(0x7f000000a000)) 19:24:56 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x800) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x80, 0xff, 0x2, 0x6, 0x0, 0x6, 0x80030, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8260, 0x0, @perf_config_ext={0x20, 0x2}, 0x2, 0x4, 0x7, 0x4, 0x10000, 0x9, 0x7f}, 0x0, 0x6, 0xffffffffffffffff, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_io_uring_setup(0x76d1, &(0x7f0000000200), &(0x7f0000555000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000400)="0e60d87a1ed18800adedf17fe74d0de9996547be19b3b70188eec90344197142868b3259b8b397eb31403d9cf7518d212fc668531b13ad82c09b9e7c26586ee28049d5dd29b54d7e42794f5d87bfaff858412b4ab7ed248eadb120bdd4852e1d179ad7f6d435585a330eafcd5ac97f1b", 0x70}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="4900100000e9ff00000000000200fffb", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32=r5, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="a958a55c72a2ee4e62c106d679373fae55c20a5a6a94b5b04c48a419ea40730d9df24b9f5b201857e478e10a8495cbc278c43c6f06e7b83250c2f89a617aea9fbd2e86b267ccf4c594c04e17e875d1bc16f7437f9d72fc3c9fb8e14e52407d3f94f65ccec2991350a474ac96d95b6c063d9c1f3ce8cba1d6d85e00ba629b86ff068e1d00b189d58d6a"], 0x88, 0x14}, {&(0x7f0000002600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002680)="fa91f744b6393daa3ae4d267c63b065175734d05dce5", 0x16}, {0x0}], 0x2, &(0x7f0000002780)=ANY=[@ANYBLOB="28000000000000000104000001000020", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="18ef0000be9adafca24a", @ANYRES32=r4, @ANYRES32], 0x40, 0x80}], 0x2, 0x4040) openat$tun(0xffffff9c, 0x0, 0x10440, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="020000001480000001000000006609000000000009000000c4587476ff3aaf"]) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) dup3(r2, r1, 0x0) 19:24:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d4303fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x800, 0x7, [0x401, 0xffff, 0xffff, 0x7, 0x200, 0x33c, 0x4]}, 0x16) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x66, 0x2, 0x9, 0x6, 0x3f, 0x7, 0x7, 0x2, 0x8, 0x24, 0x9, 0x6, 0x6}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) open(&(0x7f00000001c0)='./file0\x00', 0x404100, 0x8) [ 623.834973][ T4750] FS-Cache: Duplicate cookie detected [ 623.840408][ T4750] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 623.849415][ T4750] FS-Cache: O-cookie d=000000000f8903e4 n=000000005a0db5b0 [ 623.856732][ T4750] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 623.863908][ T4750] FS-Cache: N-cookie c=00000000731fc46b [p=000000003e396173 fl=2 nc=0 na=1] [ 623.872638][ T4750] FS-Cache: N-cookie d=000000000f8903e4 n=00000000214f81d3 [ 623.879833][ T4750] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:24:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf401, &(0x7f000000a000)) 19:24:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa06c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:56 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x800) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x80, 0xff, 0x2, 0x6, 0x0, 0x6, 0x80030, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8260, 0x0, @perf_config_ext={0x20, 0x2}, 0x2, 0x4, 0x7, 0x4, 0x10000, 0x9, 0x7f}, 0x0, 0x6, 0xffffffffffffffff, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_io_uring_setup(0x76d1, &(0x7f0000000200), &(0x7f0000555000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000400)="0e60d87a1ed18800adedf17fe74d0de9996547be19b3b70188eec90344197142868b3259b8b397eb31403d9cf7518d212fc668531b13ad82c09b9e7c26586ee28049d5dd29b54d7e42794f5d87bfaff858412b4ab7ed248eadb120bdd4852e1d179ad7f6d435585a330eafcd5ac97f1b", 0x70}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="4900100000e9ff00000000000200fffb", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32=r5, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="a958a55c72a2ee4e62c106d679373fae55c20a5a6a94b5b04c48a419ea40730d9df24b9f5b201857e478e10a8495cbc278c43c6f06e7b83250c2f89a617aea9fbd2e86b267ccf4c594c04e17e875d1bc16f7437f9d72fc3c9fb8e14e52407d3f94f65ccec2991350a474ac96d95b6c063d9c1f3ce8cba1d6d85e00ba629b86ff068e1d00b189d58d6a"], 0x88, 0x14}, {&(0x7f0000002600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002680)="fa91f744b6393daa3ae4d267c63b065175734d05dce5", 0x16}, {0x0}], 0x2, &(0x7f0000002780)=ANY=[@ANYBLOB="28000000000000000104000001000020", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="18ef0000be9adafca24a", @ANYRES32=r4, @ANYRES32], 0x40, 0x80}], 0x2, 0x4040) openat$tun(0xffffff9c, 0x0, 0x10440, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="020000001480000001000000006609000000000009000000c4587476ff3aaf"]) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) dup3(r2, r1, 0x0) [ 624.051338][ T4777] FS-Cache: Duplicate cookie detected [ 624.058030][ T4777] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 624.067020][ T4777] FS-Cache: O-cookie d=000000000f8903e4 n=000000005a0db5b0 [ 624.074275][ T4777] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 624.081579][ T4777] FS-Cache: N-cookie c=0000000018146758 [p=000000003e396173 fl=2 nc=0 na=1] [ 624.090296][ T4777] FS-Cache: N-cookie d=000000000f8903e4 n=00000000cbdd5818 19:24:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xff00, &(0x7f000000a000)) [ 624.097795][ T4777] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc0ed0000, &(0x7f000000a000)) 19:24:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x34000, &(0x7f000000a000)) [ 624.220289][ T4795] FS-Cache: Duplicate cookie detected [ 624.225765][ T4795] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 624.234670][ T4795] FS-Cache: O-cookie d=000000000f8903e4 n=000000005a0db5b0 [ 624.243449][ T4795] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 624.250661][ T4795] FS-Cache: N-cookie c=00000000afed9072 [p=000000003e396173 fl=2 nc=0 na=1] [ 624.259483][ T4795] FS-Cache: N-cookie d=000000000f8903e4 n=0000000014863da5 19:24:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x40000, &(0x7f000000a000)) [ 624.266806][ T4795] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1fffff, &(0x7f000000a000)) 19:24:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x400000, &(0x7f000000a000)) [ 624.465439][ T4819] FS-Cache: Duplicate cookie detected [ 624.470872][ T4819] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 624.479768][ T4819] FS-Cache: O-cookie d=000000000f8903e4 n=000000005a0db5b0 [ 624.487478][ T4819] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 624.495404][ T4819] FS-Cache: N-cookie c=00000000afed9072 [p=000000003e396173 fl=2 nc=0 na=1] [ 624.504108][ T4819] FS-Cache: N-cookie d=000000000f8903e4 n=000000009907969d [ 624.511319][ T4819] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 624.672687][ T4824] FS-Cache: Duplicate cookie detected [ 624.678093][ T4824] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 624.688801][ T4824] FS-Cache: O-cookie d=000000000f8903e4 n=000000005a0db5b0 [ 624.696363][ T4824] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 624.704461][ T4824] FS-Cache: N-cookie c=00000000167754fe [p=000000003e396173 fl=2 nc=0 na=1] [ 624.713161][ T4824] FS-Cache: N-cookie d=000000000f8903e4 n=00000000425002f7 19:24:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2103fdeeba7e5cd1e8"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 624.720343][ T4824] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x7, 0x7, 0x3}, &(0x7f0000000240)=0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 624.806272][ T4826] NFS: device name not in host:path format [ 624.816272][ T4829] NFS: device name not in host:path format 19:24:57 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:24:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x400300, &(0x7f000000a000)) [ 624.906662][ T4837] FS-Cache: Duplicate cookie detected [ 624.912079][ T4837] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 624.920984][ T4837] FS-Cache: O-cookie d=000000000f8903e4 n=000000002a4371f8 [ 624.928186][ T4837] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 624.936139][ T4837] FS-Cache: N-cookie c=000000003ee5e6b8 [p=000000003e396173 fl=2 nc=0 na=1] [ 624.946036][ T4837] FS-Cache: N-cookie d=000000000f8903e4 n=0000000093b95af2 19:24:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="5b9045686eee", @local, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @multicast, @private0, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}}, 0x0) ptrace$pokeuser(0x6, 0xffffffffffffffff, 0x4e5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x4, 0x4, 0x400, 0x5, 0x0, 0x0, 0xdce]}) inotify_init1(0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x90, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000200)='./file1\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000240)='./file1\x00') io_setup(0x4, &(0x7f0000000680)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setreuid(0x0, 0x0) io_submit(r1, 0xe00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0xffffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46802) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x157c}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 624.953245][ T4837] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:57 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2008002) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x67, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) [ 625.015095][ T4847] loop4: detected capacity change from 60 to 0 [ 625.043543][ T4847] FAT-fs (loop4): bogus number of FAT sectors [ 625.067816][ T4849] FS-Cache: Duplicate cookie detected [ 625.073384][ T4849] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 625.079942][ T4847] FAT-fs (loop4): Can't find a valid FAT filesystem [ 625.082420][ T4849] FS-Cache: O-cookie d=000000000f8903e4 n=000000002a4371f8 [ 625.096967][ T4849] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 625.104376][ T4849] FS-Cache: N-cookie c=00000000c904db6c [p=000000003e396173 fl=2 nc=0 na=1] [ 625.113630][ T4849] FS-Cache: N-cookie d=000000000f8903e4 n=000000002e04f9ac [ 625.120840][ T4849] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:57 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 625.189850][ T4858] FS-Cache: Duplicate cookie detected [ 625.195279][ T4858] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 625.204193][ T4858] FS-Cache: O-cookie d=000000000f8903e4 n=000000002a4371f8 [ 625.211387][ T4858] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 625.218604][ T4858] FS-Cache: N-cookie c=00000000b4467ecc [p=000000003e396173 fl=2 nc=0 na=1] [ 625.227298][ T4858] FS-Cache: N-cookie d=000000000f8903e4 n=0000000036631cf0 [ 625.234746][ T4858] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:24:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x480000, &(0x7f000000a000)) 19:24:58 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x3, 0xdd, &(0x7f0000000480)=""/221, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_tracing={0x1a, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x68, 0x13, 0x104, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x62, 0x20008}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_virt_wifi\x00'}, @IFLA_MAP={0x24, 0xe, {0x3, 0x7a, 0x3, 0x3, 0x1, 0x7}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0xef7e}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x24008004) 19:24:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x80ffff, &(0x7f000000a000)) 19:24:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:24:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYBLOB="58e6225951997f6697475b510c3ad8897340baba7d2bce2b72e822d4f33f240e48e3a9d3b3aa7941215f97b25723cb67820257cc71635bd42bccc1dcf9088b3171bf46e852eabbe5f2365e5aed83242aef20830cd830c512ff0804b714ceea2d41011b6f2f"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0xb000000, &(0x7f000000a000)) 19:24:58 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket(0x11, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x5411, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'user.', '\x81}+!\xd4#%^-//\x00'}, &(0x7f0000000200)='\x81}+!\xd4#%^-//\x00', 0xc, 0x2) execve(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c40)=[&(0x7f0000001c00)='\x81}+!\xd4#%^-//\x00'], 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x81}+!\xd4#%^-//\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='\x81}+!\xd4#%^-//\x00']) 19:24:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1000000, &(0x7f000000a000)) [ 625.788795][ T4853] loop4: detected capacity change from 60 to 0 [ 625.820335][ T4853] FAT-fs (loop4): bogus number of FAT sectors [ 625.846617][ T4853] FAT-fs (loop4): Can't find a valid FAT filesystem [ 625.869059][ T4897] proc: Unknown parameter '' [ 625.975933][ T4910] FS-Cache: Duplicate cookie detected [ 625.981523][ T4910] FS-Cache: O-cookie c=00000000c8451a0a [p=000000003e396173 fl=222 nc=0 na=1] [ 625.992116][ T4910] FS-Cache: O-cookie d=000000000f8903e4 n=00000000b44c8382 [ 625.999602][ T4910] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 626.007792][ T4910] FS-Cache: N-cookie c=00000000133a2910 [p=000000003e396173 fl=2 nc=0 na=1] [ 626.016603][ T4910] FS-Cache: N-cookie d=000000000f8903e4 n=0000000063d20bad [ 626.023810][ T4910] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 626.119539][ T4914] proc: Unknown parameter '' 19:24:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000e0000002010000000602000064010101ac1e0101ac1414bbac1e010164010100ac14140e"], 0x28) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a524314bd2a021353f11fd3ffa78a93b32748f87d9ceb33e1"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x8001, 0x1, 0x9]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044055}, 0x4bfe030f1726e4fb) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:24:58 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket(0x11, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x5411, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'user.', '\x81}+!\xd4#%^-//\x00'}, &(0x7f0000000200)='\x81}+!\xd4#%^-//\x00', 0xc, 0x2) execve(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c40)=[&(0x7f0000001c00)='\x81}+!\xd4#%^-//\x00'], 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x81}+!\xd4#%^-//\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='\x81}+!\xd4#%^-//\x00']) 19:24:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000000, &(0x7f000000a000)) 19:24:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:58 executing program 2: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) umount2(&(0x7f0000000040)='./file0\x00', 0x9) rmdir(&(0x7f0000000200)='./file0\x00') r0 = socket(0x1f, 0x3, 0x0) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'hsr0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1d00000001000000000000000000000093241d5bf736966940e8d55bb10e1e947a0e2bc06a359549c761"]}) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) getpeername(r2, &(0x7f0000000140)=@nl=@proc, &(0x7f0000000000)=0x80) [ 626.255695][ T4923] FS-Cache: Duplicate cookie detected [ 626.261166][ T4923] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 626.270105][ T4923] FS-Cache: O-cookie d=000000000f8903e4 n=000000002e04f9ac [ 626.277367][ T4923] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 626.284580][ T4923] FS-Cache: N-cookie c=00000000c8451a0a [p=000000003e396173 fl=2 nc=0 na=1] [ 626.293452][ T4923] FS-Cache: N-cookie d=000000000f8903e4 n=00000000a3177b7d [ 626.300796][ T4923] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:59 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x3a2a, 0x1}, 0x0, 0x0, 0x1acb26, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x807d}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x55d}, {&(0x7f0000000380)="000000000000000000000000000000000000000000000000000000000481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef0000000000000000000000fcffffff00000000000000000065789ee99062f8c51fc8d651b3ee9d06aa7f9d8e9810846aeb7a1d7dd27855729c6ac0e92a91fa8c6ee5069555dafe8e635c5c18fd585b6dc021b79fb30e6fb181b2d41048964cbf2229b476c66beb5215b167c2df6b6188253a2f709cf8d69a0e6eda0b004b8c9d3d44e7c0afb33b9c112fdf902e9c9d9625d4bd854d", 0xd5, 0x7e0}, {&(0x7f0000010400)="ffff0f00fcff0f00000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000015ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000000000000", 0x3e0, 0xffc}, {&(0x7f0000011700)='\x00'/22, 0x16, 0x4fe0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000980)={[{@noacl='noacl'}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1}}, {@nolazytime='nolazytime'}, {@resuid={'resuid', 0x3d, 0xee01}}, {@mblk_io_submit='mblk_io_submit'}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xe4}}, {@errors_continue='errors=continue'}]}) mount$overlay(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000002c0)='overlay\x00', 0x40, &(0x7f0000000540)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0'}}, {@metacopy_on='metacopy=on'}], [{@smackfstransmute={'smackfstransmute'}}, {@euid_gt={'euid>'}}, {@dont_appraise='dont_appraise'}, {@smackfsroot={'smackfsroot'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x9}, 0x90, 0x3, 0xfffffffd, 0x5, 0x0, 0x0, 0xfffe}, 0x0, 0xfffffffdbfffffff, 0xffffffffffffffff, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) socketpair(0x1, 0x20000000000001, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(0xffffffffffffffff, 0xe9) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000e00)=ANY=[@ANYBLOB="010001000000000002004e23ac1414bb000000000000000000000000000000ad0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e00000020000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000c69b0dbb23a6610b9e5f2f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0deb612651c033f"], 0x190) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') mount$fuse(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x1302080, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYBLOB, @ANYBLOB=',group_id=K', @ANYBLOB="2c616c6c6f775f6f746865722c616c6c6f775f6f746865722c646566636f6e746578743d73746166665f752c736d61636b6673726f6f743d2c736d61636b66736861743d6c6f0096", @ANYRESDEC=0x0, @ANYRESOCT, @ANYBLOB="2c646f6e745f6d6561737572452c646566636f6e6e6578743d726f6f742c686173682c8b89947ced0fcc07b004d10f405813a6e765204da3f701ccacce39f09060"]) fstat(0xffffffffffffffff, 0x0) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000600)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x7) [ 626.444062][ T4933] FS-Cache: Duplicate cookie detected [ 626.449501][ T4933] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 626.458386][ T4933] FS-Cache: O-cookie d=000000000f8903e4 n=000000002e04f9ac [ 626.467140][ T4933] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 626.475044][ T4933] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 626.483738][ T4933] FS-Cache: N-cookie d=000000000f8903e4 n=00000000f1a8f391 19:24:59 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 626.494018][ T4933] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 626.510636][ T4934] loop0: detected capacity change from 512 to 0 [ 626.539451][ T4934] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 626.608152][ T4943] FS-Cache: Duplicate cookie detected [ 626.613613][ T4943] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 626.622588][ T4943] FS-Cache: O-cookie d=000000000f8903e4 n=000000002e04f9ac [ 626.629878][ T4943] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 626.637145][ T4943] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 626.645838][ T4943] FS-Cache: N-cookie d=000000000f8903e4 n=00000000a3177b7d [ 626.653050][ T4943] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:24:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2080009, &(0x7f000000a000)) 19:24:59 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000b67c8140501da1603dc300000001090212000100000000090cafe96241bcfc0f6a1b35b911d9e76695625e47704f6ecd92c51e32de8bc794d7c4be925bf55548bb8c0cd94fb16bd1cd97f8568521f222fc030db8067738ad739821effbe40ef8d01d9019faa299a98036dce4389ad03e576d7c812d8df3dd4e5c7e97576470c04d28845ac44d2a5bdee67b0d49da1ced34d78444788fde6ed39468c8d790436b4ddfd73f239376fc07aff36d8df27556be44a56799bbab899942"], 0x0) syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x56e, 0xff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x40, 0x1, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x1, 0x2, 0x2, {0x9, 0x21, 0x8001, 0x3, 0x1, {0x22, 0xd39}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x8, 0x1f}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x7f, 0x3, 0x8}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x3, 0x8, 0x43, 0x20, 0x5}, 0x4a, &(0x7f0000000080)={0x5, 0xf, 0x4a, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x9, 0x6, 0x4040}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x5e, 0x3f, 0x6, 0xff}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "f4e9e754da6879d114c92b383e91aa6f"}, @ptm_cap={0x3}, @generic={0x1c, 0x10, 0x3, "acfca9e1893792831a5f97e5718db987de5af9937274365010"}]}, 0x5, [{0x4d, &(0x7f00000001c0)=@string={0x4d, 0x3, "168a93df46314e8d66f897ed250d74184316e97119338e790fa027d05d5b04dce5c9049bb7374bc23d737b54c1de10711aec9dbd152302b1e862cd3102cf08b3ff5200d3d3e124c24ae1cb"}}, {0xb8, &(0x7f0000000240)=@string={0xb8, 0x3, "57082d1bc22288102ce64e3265a9a96881b51ef1774b40c615c011df2eb81ac16ed95a44d91fb11f4dcdfcbd00ca6262cbef21dddc80786617ed863576d6bf2d8de20b79c41ee28341ca09f41c674bbbbc437d04a023c394633d3a48244b828af7ef8bb7ffeb0b777928de2716752ca9496d30fd382a238733cd255462fe672fb09d70f507b7ba2acf790bda76d76b87891b4164e6b22acb5ea17db5608efd98fdff4f965261bf1476bbb530d53dde093bb56b4ed6e2"}}, {0xff, &(0x7f0000000300)=@string={0xff, 0x3, "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"}}, {0x8f, &(0x7f0000000400)=@string={0x8f, 0x3, "60546eaf7159bfad9f834123cdc2b77832e94081e310c1e06d9e0cb38203ad1c542bf9c288f4e458895c6c8fe84fee4a458f3f8718b23e04cf506a598f634b62383aa99433ad3bbabbe5b7ce00ff93a39d1040ae454fd31ffde66c74aca1bc02d5aec99907aaa1c5f7937861e70fd7972582d5598353460dab2ebee09da02db043db7ac81f89036ff3fc670f0a"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x180c}}]}) [ 626.708692][ T4940] loop0: detected capacity change from 512 to 0 19:24:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53aa1f08189ca464957e90e7e0d466c93d73380172a18d9d52cd08f4dc274720e4f13c4fd99a903caa6850ead1f705de5662049a270c605902cd464483fc4518eda3e12b83ce2a77e9cc88fe9f6924aa365c3dcf1dbe84235575bd5788ee6aa68bfadbe102c9393e95c8256eb686ad17d5db4c25840ca14ec9ca07b1656b5b9080000"], 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101a00, 0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xaea7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x6, 0x8201, 0x1, 0x8, r2}, 0x10) ftruncate(r0, 0x10001) umount2(&(0x7f0000000080)='./file1\x00', 0xd) readlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=""/100, 0x64) 19:24:59 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 626.850332][ T4957] nfs: Bad value for 'source' [ 626.875818][ T4957] nfs: Bad value for 'source' 19:24:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3000000, &(0x7f000000a000)) 19:24:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 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, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb701d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:24:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) rmdir(&(0x7f0000000040)='./file0\x00') [ 627.112050][ T3858] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 627.156413][ T4971] NFS: device name not in host:path format [ 627.167782][ T4971] NFS: device name not in host:path format 19:24:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000009, 0x13, r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, 0x0) creat(&(0x7f0000000380)='./file0/file0\x00', 0x103) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e23, @rand_addr=0x64010102}, @in6={0xa, 0x4e24, 0xffffffff, @private1={0xfc, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x4, @mcast2, 0x2}], 0x48) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000004c0)=0xe4d, 0x4) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xc1, "378cbde0de0067bed49556487958150811a92d5a2d19b6da03c04419bd0fa19f3c97609cc0532681ff9e6593be1383fcc0fdb92742ea23867a526a3d71b4d537088e10ed6b2eaf59c7cfb580997b311fd921d5cf7f02a55d50a119f3b1aaa5f8a97ae3f024eb827e61d8a9ff5a4e27a07c260484311fe2ec511f8834c791593efde3fe90ccc737649000c73cf9d802f82457aea8d741b57364ccfc64bfb93e126f119e7c8d2fc125e74fd8989b6319c933f60071ff4e59f4ad5da5ff5c672e491c"}, &(0x7f0000000040)=0xc9) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r3, 0x81, 0x7fffffff, 0x4, 0x99d, 0x659, 0xca8, 0x6eb, {r4, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x6}}, 0xffffffff, 0x8, 0x1, 0x6, 0x5}}, &(0x7f0000000080)=0xb0) mount$overlay(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='overlay\x00', 0x1000894, &(0x7f0000000440)={[{@index_off='index=off'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0/file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_on='xino=on'}], [{@seclabel='seclabel'}]}) [ 627.196733][ T4974] FS-Cache: Duplicate cookie detected [ 627.202149][ T4974] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 627.211109][ T4974] FS-Cache: O-cookie d=000000000f8903e4 n=00000000d4c26953 [ 627.218367][ T4974] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 627.225749][ T4974] FS-Cache: N-cookie c=0000000046cd18de [p=000000003e396173 fl=2 nc=0 na=1] [ 627.234564][ T4974] FS-Cache: N-cookie d=000000000f8903e4 n=00000000f707b1bd [ 627.241749][ T4974] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 627.261592][ T4978] FS-Cache: Duplicate cookie detected [ 627.267972][ T4978] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 627.276831][ T4978] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000 [ 627.285290][ T4978] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 627.292671][ T4978] FS-Cache: N-cookie c=0000000046cd18de [p=000000003e396173 fl=2 nc=0 na=1] [ 627.302796][ T4978] FS-Cache: N-cookie d=000000000f8903e4 n=00000000f7250341 [ 627.310046][ T4978] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 627.326490][ T4982] overlayfs: unrecognized mount option "seclabel" or missing value [ 627.360404][ T4981] FS-Cache: Duplicate cookie detected [ 627.365816][ T4981] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 627.374704][ T4981] FS-Cache: O-cookie d=000000000f8903e4 n=00000000d4c26953 [ 627.383525][ T4981] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 627.390913][ T4981] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 627.399678][ T4981] FS-Cache: N-cookie d=000000000f8903e4 n=00000000f1a8f391 19:25:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000000, &(0x7f000000a000)) 19:25:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000080)='`\xe4x\"\x8e\x87\xb3ss\xb2\x81\x1d\v\x12\xc9\x02U(IL\x93\xe5\x02b\xca\xce+\x95\xdd\x1e\xdd\xcd\x95\xecm\xdc}r\xa9\x1aFw\xef\x7ff\x01\xc2\'\xf7\x9cD\xbb LUN\x1f\x82\xf9\x05\xd9\xf7M\x86\xa2L\r\xf7eDbC\xa2\x81Q\xe6\xfd\xa9o\xbc\xd6U=\xdf7\xbe\b\xb3\x86\xb3\xaeyF\xc7 M*\x05\x9b\xfcU\xdex\x02\xca\xd93j\\\"j\xffB\x1ca4r\x9e\x1d9\xfa\xe5*\xc2\x83\x99\a\xa8.\xed\xd3\xb6\x1a8\x88\x8d\xc8I\x96@\x87\xc2\x82zo\xd7S4\x8b\x97\x170\x96\xd9\t\x9f\xf3\xdb\xcc\xbfc\xa3H\x00'/177) [ 627.406998][ T4981] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0xd, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 627.451881][ T4985] nfs: Unknown parameter '`äx"Ž‡³ss² ÉU(IL“åbÊÎ+•ÝÝÍ•ìmÜ}r©FwïfÂ'÷œD» LUN‚ùÙ÷M†¢L÷eDbC¢Qæý©o¼ÖU' [ 627.471478][ T4987] nfs: Unknown parameter '`äx"Ž‡³ss² ÉU(IL“åbÊÎ+•ÝÝÍ•ìmÜ}r©FwïfÂ'÷œD» LUN‚ùÙ÷M†¢L÷eDbC¢Qæý©o¼ÖU' [ 627.542429][ T3858] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 627.544530][ T4994] FS-Cache: Duplicate cookie detected [ 627.551494][ T3858] usb 1-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=c3.3d [ 627.551518][ T3858] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.556906][ T4994] FS-Cache: O-cookie c=00000000133a2910 [p=000000003e396173 fl=222 nc=0 na=1] [ 627.582853][ T4994] FS-Cache: O-cookie d=000000000f8903e4 n=00000000355c5ff0 [ 627.591297][ T4994] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 627.598521][ T4994] FS-Cache: N-cookie c=0000000046cd18de [p=000000003e396173 fl=2 nc=0 na=1] [ 627.607292][ T4994] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d4c26953 [ 627.615873][ T4994] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 627.627854][ T3858] usb 1-1: config 0 descriptor?? 19:25:00 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5000000, &(0x7f000000a000)) [ 627.884897][ T3858] usb 1-1: USB disconnect, device number 2 [ 628.661886][ T3858] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 629.042088][ T3858] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 629.051406][ T3858] usb 1-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=c3.3d [ 629.064163][ T3858] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 629.073271][ T3858] usb 1-1: config 0 descriptor?? 19:25:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6000000, &(0x7f000000a000)) 19:25:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x9f, 0x7f, 0x3f, 0x2, 0x0, 0x5, 0x21000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1, @perf_config_ext={0x7351, 0xffffffffffffaa5c}, 0x1000, 0x4, 0x9, 0x8, 0xffffffffffff0000, 0x937, 0x7}, r1, 0xc, r3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000140)='ocfs2\x00', 0x18000, &(0x7f0000000080)='\x0f\xb2+\aBj\x91\xf7;\x0e\xa8\x1d\xf0\x05+\xcb\xea4\xcc\xc6\xe7\xbc\f~\xcaS9f#\x00\a\xd76\x1fp\x1f\xe4F\xd9lO\x9d\xca\xba\x1cf\xa9\xed\xa8\xd5\xf4\x17\xebh') 19:25:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x34038, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 629.321896][ T9188] usb 1-1: USB disconnect, device number 3 [ 629.400932][ T5047] FS-Cache: Duplicate cookie detected [ 629.406400][ T5047] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 629.415364][ T5047] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e6090a05 [ 629.422576][ T5047] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 629.429808][ T5047] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 629.438511][ T5047] FS-Cache: N-cookie d=000000000f8903e4 n=00000000b153cfd8 [ 629.445922][ T5047] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 629.456035][ T5043] FS-Cache: Duplicate cookie detected [ 629.461517][ T5043] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 629.470437][ T5043] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e6090a05 [ 629.477780][ T5043] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 629.485142][ T5043] FS-Cache: N-cookie c=000000000ea71923 [p=000000003e396173 fl=2 nc=0 na=1] [ 629.493914][ T5043] FS-Cache: N-cookie d=000000000f8903e4 n=00000000c94f6c0c 19:25:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 629.501150][ T5043] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7000000, &(0x7f000000a000)) 19:25:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000040)={0x0, 0x2, 0x4b}, 0x8) [ 629.672691][ T5062] FS-Cache: Duplicate cookie detected [ 629.678135][ T5062] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 629.687118][ T5062] FS-Cache: O-cookie d=000000000f8903e4 n=00000000080abf63 [ 629.694426][ T5062] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 629.701803][ T5062] FS-Cache: N-cookie c=000000002f726682 [p=000000003e396173 fl=2 nc=0 na=1] [ 629.710472][ T5062] FS-Cache: N-cookie d=000000000f8903e4 n=00000000dfe7f307 19:25:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 629.717691][ T5062] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8000000, &(0x7f000000a000)) 19:25:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9000000, &(0x7f000000a000)) 19:25:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9000802, &(0x7f000000a000)) 19:25:03 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdfdbad4a1822a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 630.284457][ T5088] FS-Cache: Duplicate cookie detected [ 630.289952][ T5088] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 630.298880][ T5088] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f8a83ee4 [ 630.306539][ T5088] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 630.313907][ T5088] FS-Cache: N-cookie c=000000009e2f4324 [p=000000003e396173 fl=2 nc=0 na=1] [ 630.322688][ T5088] FS-Cache: N-cookie d=000000000f8903e4 n=000000004a185d33 [ 630.329871][ T5088] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="04b0649820c0372938c8646f82aea2d2c6ca0e9bffdf164d3102487c092df0a55a8eff8996e87369c92b396b89eb040c5584c39edfbdc23b18686f589dc73e0266fc96e20bfa43e9d33d902d790f9642a7af2e0acdf17b280ac20cbe", 0x5c, 0x7}], 0x1000, &(0x7f0000000180)={[{@journal_checksum='journal_checksum'}, {@commit={'commit', 0x3d, 0xae48}}, {@data_journal='data=journal'}, {@dioread_nolock='dioread_nolock'}], [{@hash='hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, '@#[!'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nfs\x00'}}]}) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 630.375023][ T5093] NFS: device name not in host:path format [ 630.390557][ T5094] NFS: device name not in host:path format [ 630.475115][ T5099] FS-Cache: Duplicate cookie detected [ 630.480514][ T5099] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 630.489450][ T5099] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f8a83ee4 [ 630.496733][ T5099] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 630.504079][ T5099] FS-Cache: N-cookie c=000000009e2f4324 [p=000000003e396173 fl=2 nc=0 na=1] [ 630.512871][ T5099] FS-Cache: N-cookie d=000000000f8903e4 n=0000000041a04eb6 [ 630.520066][ T5099] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 630.528302][ T5063] FS-Cache: Duplicate cookie detected [ 630.533736][ T5063] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 630.542695][ T5063] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f8a83ee4 [ 630.550318][ T5063] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 630.558310][ T5063] FS-Cache: N-cookie c=000000003ee5e6b8 [p=000000003e396173 fl=2 nc=0 na=1] [ 630.567170][ T5063] FS-Cache: N-cookie d=000000000f8903e4 n=00000000dfe7f307 19:25:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa000000, &(0x7f000000a000)) [ 630.574520][ T5063] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x54200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x48, &(0x7f0000000340)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x20}, 0x3}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x3b}}, 0x690a}]}, &(0x7f0000000400)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001580)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="7c82f48113b3a1964186e2bb905da7a20ba8c5ad33e91d439ecfbca8a5efcd41f04d55ea6dd808ea8071ce3f7510268178ba4aa9bb5da779abed527a99de7491de8d7eeb5797f1dc6df08e848ef1614f52853aeac0d59b0f5d99fa56a8a84d8e200b9e88f7ad0df677e4b38971e99033f431d855f4d597b5611cd73247ffcb617acbfd40ff49c8b26f677ba8", 0x8c}, {&(0x7f0000000200)="5c6685c7493858a7097600c91270d10161e212c5bf5ba431d8d7b572936b7e2a241795", 0x23}, {&(0x7f0000000240)="db3bbd5e11a8608e5d57ee390f80dc9e3190df6cba23a87a021b50043e1e6228673e5de3ddf059ca8a99b7177e434e449f06df1d0eb2cb72b4a0260420fe8e7c19987b8e78eba755277ef6f1617b4f5027c87956567d773a32be9085945a2fa81a0771b33d39e9277ab17205ea1933dd707034700cbe8930b7e28cb31a23ea65a3a63eb72ad98d6e41a92ddc0a6102ca5a9cef9bb388", 0x96}], 0x3, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x3f, 0x5, 0x6, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8004, 0x8, 0x5, r1}}], 0x50, 0x20000000}, {&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x800, @remote, 0x80000001}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000500)="53c5fceb181b5dad6d9378947e441b2556de80398f805557fac3cb0c9ae0751b5e975325b354b0", 0x27}, {&(0x7f0000000540)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8}], 0x2, 0xc040) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:03 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 630.659948][ T5111] FS-Cache: Duplicate cookie detected [ 630.665433][ T5111] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 630.674308][ T5111] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f8a83ee4 [ 630.681509][ T5111] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 630.688745][ T5111] FS-Cache: N-cookie c=000000002f726682 [p=000000003e396173 fl=2 nc=0 na=1] [ 630.697427][ T5111] FS-Cache: N-cookie d=000000000f8903e4 n=0000000071ccd223 [ 630.704621][ T5111] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 630.712782][ T5112] FS-Cache: Duplicate cookie detected [ 630.721030][ T5112] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 630.732507][ T5112] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f8a83ee4 [ 630.739721][ T5112] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 630.748382][ T5112] FS-Cache: N-cookie c=000000003ee5e6b8 [p=000000003e396173 fl=2 nc=0 na=1] [ 630.757090][ T5112] FS-Cache: N-cookie d=000000000f8903e4 n=0000000036a390a9 [ 630.765295][ T5112] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 630.884334][ T5117] FS-Cache: Duplicate cookie detected [ 630.889771][ T5117] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 630.898635][ T5117] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f8a83ee4 [ 630.905865][ T5117] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 630.914778][ T5117] FS-Cache: N-cookie c=000000000ea71923 [p=000000003e396173 fl=2 nc=0 na=1] [ 630.923609][ T5117] FS-Cache: N-cookie d=000000000f8903e4 n=0000000044e248ba 19:25:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 630.930818][ T5117] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 630.975597][ T5119] FS-Cache: Duplicate cookie detected [ 630.981206][ T5119] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 630.990293][ T5119] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f8a83ee4 [ 630.997526][ T5119] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 631.004873][ T5119] FS-Cache: N-cookie c=000000002f726682 [p=000000003e396173 fl=2 nc=0 na=1] [ 631.013586][ T5119] FS-Cache: N-cookie d=000000000f8903e4 n=00000000849379be [ 631.022417][ T5119] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:03 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x160) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="ee6461a76396e9c52c743cd1aad8d2e3eabf72206666fb0f9600009b8e"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0xc0, &(0x7f0000000180)='#!\\+}@\'\x00') 19:25:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc000000, &(0x7f000000a000)) 19:25:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x198) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:04 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 631.243437][ T5131] NFS: device name not in host:path format [ 631.255043][ T5131] nfs: Unknown parameter '#!\+}@'' [ 631.261880][ T5133] NFS: device name not in host:path format 19:25:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000700)='./file0\x00', 0x40480, 0x100) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@phonet={0x23, 0x44, 0x3f, 0x2}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000007c0)="9be5a917a69aba358d3d187099acdd9211355645397d90b90af2df50872a91c99c12f208245c2a1e740651375e15112a7658e189c72edee457ad42a11a2a964f3a0cf922b351e4018ef348c2", 0x4c}, {&(0x7f0000000840)="d0c61d8da7eb1171ad4e436125b332c9942c87ac465135", 0x17}, {&(0x7f0000000880)="570882f71310e7878ac9b99cb7355822a7a10759b958b4eda556b77a622b66bb8409186a3063935f531a6e3af77490d9daae65abaebdac8fc782e7294053318f4c77276d1c0132bf1beb6b6325549fb9da9a8037d802d7c7f37aa17ca0a695dbce545a82afd4be42ccd6e13a62a52346d9d735a00f597136eb3934e3aedf529e90139e4c6a0ff132ef5d83a30922e1c62f48e152714b032c24a2", 0x9a}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="9a45c8e3ea339bc32af55fb75e228334415262b1877878cbaf2a18d24e0f80995cdfabf0078ff40d7cafd39f657fef0b12e6f0fcc47c44a5bd040d10baf9d06f696b3d1c81d2f8a7c6cdbf6f0ee0811d4156fd80246bd4bb939833e3a4ac4fed69ca8d5388b1afab02e8f6eed72a13ae591a878a31f48bcf78660d15a401408d1726d4392b477bb9f9dc54cd28a5ace15756b7af118503e06a64b4144cda187d2bef4d907bf6dc0993058c22c37320fe73924448411bdb935ce1bc0ee317eb74aa373a82a4182cd7ff1636c6f744b31c54534ccce6f42f8735679f8431169e01c6088fbf6f06bbfd9b46", 0xea}, {&(0x7f0000001a40)="fa47aef9e5555671cf43e6f6dfd390ed8ef5bb4a2318bde3d44a7160c962d522522464f7d1878735a0ca8e320be16eaefbb7303b01e7c4dce9f9edac596b5119bb360814ceb83f25cf19d32001e4594d79a3f763e586fb1d54e244af33badad7598746bf944913e78a5f7c51940b89c55d1454bd", 0x74}, {&(0x7f0000001ac0)="1b89999e39e479a730bd35f76fabde9a1cb0b45904c1b4c62d5fe920e4f6d8e6530f2ee8821eb60bb702619c0c6f31eeb9857baced265f7fc51060056ffed7a43149db600d14b21c472d9fd17ea09a77677ae10456be351b5d7764a04990dfdebcde193cbf6cc99ec2e264a3e32ca79399304bb46bbf45a837329b72bbbf900eff7016e5d62da41b06b8d5b604732da4a13d46bf0098c9600571361c62263b3471d3da4a8e545516c5f03f2833c9b727de8305c4b444b0aeac687a981e4df51440b6ad67fc77c180ba1b8701acc44714a531a5cf262af2598fd4084c770a787ffa57b15ea8", 0xe5}], 0x7, &(0x7f0000001c40)=ANY=[@ANYBLOB="4000000000000000010000000300000048a1aa073f7a7fcb43228c8877344683830000004b6aac499256a71fed115e935548c851b6c7b7b15692d70000000000a00000000000000096010000ffffffff2e71048871cb07498cb2c0b12d427aad956d60462da15c6d7ffc0f05046f5f76f856cd971b08000cf423281726e4ed4cad0c457126bdbad01b10d247ad91a2cc826da003707ccab866d3da15e94491bf8d6e4de414f3c8726fa194035081498b41f1f61f3500a65203a89a7d47dac58cbb8dd42670a9aea76e7d4f4d67362c4a63392eb164e95f6d4c5c40730a5a04db"], 0xe0}, 0x28000080) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 631.384916][ T5144] FS-Cache: Duplicate cookie detected [ 631.390315][ T5144] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 631.399214][ T5144] FS-Cache: O-cookie d=000000000f8903e4 n=000000002a5149c8 [ 631.406775][ T5144] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 631.415360][ T5144] FS-Cache: N-cookie c=000000002f726682 [p=000000003e396173 fl=2 nc=0 na=1] [ 631.424052][ T5144] FS-Cache: N-cookie d=000000000f8903e4 n=000000003a372501 [ 631.431677][ T5144] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xd000000, &(0x7f000000a000)) 19:25:04 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 631.534130][ T5156] FS-Cache: Duplicate cookie detected [ 631.539532][ T5156] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 631.550144][ T5156] FS-Cache: O-cookie d=000000000f8903e4 n=0000000000f84f71 [ 631.560145][ T5156] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 631.567365][ T5156] FS-Cache: N-cookie c=000000002f726682 [p=000000003e396173 fl=2 nc=0 na=1] [ 631.576064][ T5156] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d4c26953 19:25:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983be48e8739ad15be144a70a053dfcdeb987fcc3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x8000000200056203, 0x40000000800007f, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="17ca178c9a77ac93689f6a1a1ee1f71f5dd7e5c9427dfd6396c040368e25b30dddf9816e2229217a892bb337e5b55967c81f74c504ee6c1844ffc6e73a3f8c5e397c7a7da3712def2490d37a0ba6628e9c76e6b28246034c5200000000000000"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 631.583282][ T5156] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 631.716877][ T5162] FS-Cache: Duplicate cookie detected [ 631.722295][ T5162] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 631.731192][ T5162] FS-Cache: O-cookie d=000000000f8903e4 n=0000000000f84f71 [ 631.738532][ T5162] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 631.745723][ T5162] FS-Cache: N-cookie c=000000002f726682 [p=000000003e396173 fl=2 nc=0 na=1] [ 631.754510][ T5162] FS-Cache: N-cookie d=000000000f8903e4 n=0000000025172d02 19:25:04 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:04 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 631.761701][ T5162] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 631.775259][ T5161] NFS: mount program didn't pass remote address 19:25:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10d800, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fanotify_mark(r0, 0x60, 0x48001802, r2, &(0x7f0000000180)='./file0\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x1000000000004) fspick(r4, &(0x7f0000000480)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES16=r4], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) io_submit(0x0, 0x3, &(0x7f0000000740)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x5, 0xffffffffffffffff, &(0x7f00000004c0)="3b169b98c2c070c6876edfac1bba84308a4b53786efb593d859d6f732dc76092ecc4f81579d58cca1edb07f7932d4cc04a998643f150080b6e7d5f736911292dbf9810c214defdcbf7a2e9a7b369473e4bbb88461a0041c2bdfa", 0x5a, 0x8, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0xfffe, 0xffffffffffffffff, &(0x7f00000005c0)="26194dfecedcee36522e1d1adfaf9eb6ddcf75bda9e910ff2e869f7015a3fbccce03bf0320a70c25bc41a351cf176df7ac581053e2124f3038db7caa7ed86a9b976c9d7c54359d33", 0x48, 0xe8, 0x0, 0x1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x7, r5, &(0x7f0000000680)="d17dd23a233918bf67afb7edbc8d313d7b870ed4e9d4405ed8abfdb6c3f0e0b9f71bf1e0da19d686ea81cb62428003d1", 0x30, 0x44}]) chown(&(0x7f00000001c0)='./file0\x00', r6, 0x0) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000000c0)={{}, {0x1, 0x4}, [{0x2, 0x5, r6}, {0x2, 0x4, r6}, {0x2, 0x1}], {0x4, 0x5}, [{0x8, 0x7, r7}, {0x8, 0x2, 0xee01}], {0x10, 0x4}}, 0x4c, 0x1) mount(&(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:04 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe000000, &(0x7f000000a000)) 19:25:04 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 631.986751][ T5171] NFS: device name not in host:path format [ 632.046999][ T5179] FS-Cache: Duplicate cookie detected [ 632.052430][ T5179] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 632.061271][ T5179] FS-Cache: O-cookie d=000000000f8903e4 n=0000000000f84f71 [ 632.068565][ T5179] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 632.077204][ T5179] FS-Cache: N-cookie c=000000002f726682 [p=000000003e396173 fl=2 nc=0 na=1] [ 632.085889][ T5179] FS-Cache: N-cookie d=000000000f8903e4 n=00000000c94f6c0c [ 632.093091][ T5179] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x7714}, &(0x7f0000000180)=0x8) 19:25:05 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 632.284863][ T5189] FS-Cache: Duplicate cookie detected [ 632.290274][ T5189] FS-Cache: O-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=222 nc=0 na=1] [ 632.299150][ T5189] FS-Cache: O-cookie d=000000000f8903e4 n=0000000000f84f71 [ 632.306353][ T5189] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 632.313562][ T5189] FS-Cache: N-cookie c=000000002f726682 [p=000000003e396173 fl=2 nc=0 na=1] [ 632.322273][ T5189] FS-Cache: N-cookie d=000000000f8903e4 n=000000001cd41e2c [ 632.329462][ T5189] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e83fdeebad4a18245"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@md5={0x1, "e4c9fb578001a133a2cf83edb96b6090"}, 0x11, 0x2) 19:25:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101840, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r4, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r4, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r5, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r5, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x402}, {0xffffffffffffffff, 0x28a}, {0xffffffffffffffff, 0x80b2}, {r2, 0x4}, {r3, 0x16}, {r4}, {r5, 0x121}], 0x7, &(0x7f0000000140)={r6, r7+10000000}, &(0x7f0000000180)={[0x9]}, 0x8) 19:25:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf000000, &(0x7f000000a000)) [ 632.431947][ T5202] NFS: device name not in host:path format [ 632.451484][ T5205] FS-Cache: Duplicate cookie detected [ 632.455968][ T5204] NFS: device name not in host:path format [ 632.456909][ T5205] FS-Cache: O-cookie c=000000002f726682 [p=000000003e396173 fl=222 nc=0 na=1] [ 632.471590][ T5205] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c94f6c0c 19:25:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) open$dir(&(0x7f0000000040)='./file0\x00', 0x4400, 0x40) [ 632.478797][ T5205] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 632.486144][ T5205] FS-Cache: N-cookie c=000000003ee5e6b8 [p=000000003e396173 fl=2 nc=0 na=1] [ 632.494918][ T5205] FS-Cache: N-cookie d=000000000f8903e4 n=00000000dc1e815a [ 632.502149][ T5205] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 632.626558][ T5212] FS-Cache: Duplicate cookie detected [ 632.631991][ T5212] FS-Cache: O-cookie c=000000002f726682 [p=000000003e396173 fl=222 nc=0 na=1] [ 632.640843][ T5212] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c94f6c0c [ 632.648079][ T5212] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 632.655398][ T5212] FS-Cache: N-cookie c=000000009e2f4324 [p=000000003e396173 fl=2 nc=0 na=1] [ 632.664102][ T5212] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e6090a05 [ 632.671296][ T5212] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 632.839049][ T5222] FS-Cache: Duplicate cookie detected [ 632.844503][ T5222] FS-Cache: O-cookie c=000000002f726682 [p=000000003e396173 fl=222 nc=0 na=1] [ 632.854960][ T5222] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c94f6c0c [ 632.862504][ T5222] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 632.869675][ T5222] FS-Cache: N-cookie c=000000001d9ab4c8 [p=000000003e396173 fl=2 nc=0 na=1] [ 632.878382][ T5222] FS-Cache: N-cookie d=000000000f8903e4 n=0000000057a5c92c 19:25:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x10000000, &(0x7f000000a000)) 19:25:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 632.886883][ T5222] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 632.963451][ T5226] FS-Cache: Duplicate cookie detected [ 632.969292][ T5226] FS-Cache: O-cookie c=000000002f726682 [p=000000003e396173 fl=222 nc=0 na=1] [ 632.978379][ T5226] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c94f6c0c [ 632.986832][ T5226] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 632.994115][ T5226] FS-Cache: N-cookie c=000000000ea71923 [p=000000003e396173 fl=2 nc=0 na=1] [ 633.002803][ T5226] FS-Cache: N-cookie d=000000000f8903e4 n=00000000900e39ca [ 633.010312][ T5226] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 633.110766][ T5198] FS-Cache: Duplicate cookie detected [ 633.116195][ T5198] FS-Cache: O-cookie c=000000002f726682 [p=000000003e396173 fl=222 nc=0 na=1] [ 633.125189][ T5198] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c94f6c0c [ 633.132930][ T5198] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 633.140145][ T5198] FS-Cache: N-cookie c=000000001bccc51f [p=000000003e396173 fl=2 nc=0 na=1] [ 633.149004][ T5198] FS-Cache: N-cookie d=000000000f8903e4 n=000000001cd41e2c 19:25:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 633.156232][ T5198] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 633.191358][ T5236] FS-Cache: Duplicate cookie detected [ 633.196921][ T5236] FS-Cache: O-cookie c=000000002f726682 [p=000000003e396173 fl=222 nc=0 na=1] [ 633.205910][ T5236] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c94f6c0c [ 633.213133][ T5236] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 633.220307][ T5236] FS-Cache: N-cookie c=000000001bccc51f [p=000000003e396173 fl=2 nc=0 na=1] [ 633.229021][ T5236] FS-Cache: N-cookie d=000000000f8903e4 n=000000000cd20314 19:25:06 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x8, 0x1, 0x3, 0x4, 0x0, 0x8, 0x1080, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xf0000000, 0x2, @perf_config_ext={0x9, 0x100}, 0x59022, 0x8001, 0x800, 0x0, 0x101, 0x4, 0x7}, 0xffffffffffffffff, 0xb, r1, 0x8) mount(&(0x7f0000000180)=@filename='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0xb00b012, &(0x7f000000a000)) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='efs\x00', 0x50010, 0x0) [ 633.236297][ T5236] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 633.496540][ T5249] FS-Cache: Duplicate cookie detected [ 633.501970][ T5249] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 633.510816][ T5249] FS-Cache: O-cookie d=000000000f8903e4 n=00000000bf39d1cd [ 633.518033][ T5249] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 633.525388][ T5249] FS-Cache: N-cookie c=000000001bccc51f [p=000000003e396173 fl=2 nc=0 na=1] [ 633.534077][ T5249] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e6090a05 19:25:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x10080000, &(0x7f000000a000)) [ 633.541263][ T5249] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x10}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_EMATCHES={0x1c, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_META={0xc}]}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x50}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x5, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, @map={0x18, 0x8, 0x1, 0x0, r1}, @ldst={0x1, 0x3, 0x0, 0x9, 0x9, 0xffffffffffffffe0, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x2, 0xf9, &(0x7f00000000c0)=""/249, 0x40f00, 0x9, [], r4, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x10, 0xa4}, 0x10, 0xffffffffffffffff, r1}, 0x78) 19:25:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@sr0='/dev/sr0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='openpromfs\x00', 0x1014, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x34, &(0x7f0000000380)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) syz_mount_image$qnx6(&(0x7f0000000200)='qnx6\x00', &(0x7f0000000540)='./file0/file0\x00', 0x3ff, 0x7, &(0x7f00000009c0)=[{&(0x7f0000000580)="5d53f96d4ae170e50d8e3e576a54ff370a623456a844eb60610b52f49feb03d1e0fd7c6385a3578302de404ddd21263a322870794fc26f0ee8cce19b", 0x3c, 0x6}, {&(0x7f00000005c0)="b5f13341bb7af58be7a82d57cdddeb0397d732737eaea63c3c50fd501ab1a5e79a450a04bbb28d17da681e87c4132306603abf04d452", 0x36, 0x2}, {&(0x7f0000000600)="042fbc78202393f66e52003e34d183439c11f0d7ae047144738b51832a4efc009df4cac3324d07186a7fcc83cba1c6861159bdd9c911a1b141a5bf0dbd8acf902042250121ef779013dcb9e95ae3d294d0bb439fd299209d0ba96399fca32b2681abb0474f21e2ea7de66c7e1524481d626173ae37773fc694942dceb0134efe751f25", 0x83, 0x11}, {&(0x7f00000006c0)="ea10eee15058bea7585e1bd1f10876a76bbdffb0ec9cb3a335de4a571c549a91e8c7e51da70bacf6ec3169f6ae407c7b7d331c82631f8c683091e7e38724e45fce5bf5be330666c6b45a24243245fbb58c334d1c0092cb783a2327f136fe0e89ce382306a4db698b60054e06f2f8e3a6605283c7a2f8252bb9cd044dca3ba65c81c91686ddfd1d3f1ae19fbc20b07d80dc19a50ad9fc78e998b81d25e0463fb3ced503492019fe92497865c1f6eb82d2debf3fadd00b4f7f8d6bcf52ba966588bbbd6a3d650ebb9b4e60c83173ab70b62faa8b7a826d4dcf9c67c291fb380c8de0d422d0819db25a1c2712044e", 0xed, 0x4}, {&(0x7f00000007c0)="f937c40c253d1cffff81973aae2c3a0c3cef316ab2142398eb9310fcce8ce23b4fd54874ea028db360583592b0bb7a4f1c2b283c959bc0b2eca8a73b89d2b4537ad04a9c67ddf6dfe755e34b7ff0d051dd02a8ff99ad4c5ab69736127baa", 0x5e, 0x3}, {&(0x7f0000000840)="253f32b3709d66098c6b577f34e973bc258489fd88f3ad74d2090403213fee2eb88851e43345c0c8868db5f0127274ee28dced1aacd7333db2cc852f13b20e725b9c1ab1ac9726ae34e782f6dc944f1c0b37cbcb1d838fb01eefb4ef07b4449d4e34174f0dc5ebf1658353d1d76c8a3e92402108f037fae9d3416e6c2187dcbfe256368474eaa587b2ee288c7245fbd40eab361c4dbc36dbdcd4c0c54b61e4a7233f7c831a91fc3e", 0xa8, 0x3}, {&(0x7f0000000900)="1ec7ee5ea4be8f54c57ebc5b4f61f1525a29a53774a57d6bdfa021b2f693741b0e0ba0995cc4f23235dbe1fcfacd73785d78863e985927bd5fd2f016b4ed7f8114a7a48a731523945fcdee457003c480221bf19d89508421236a8be8aad1d3cc10c3f7313a29180923093c58f332d81e52077da0dd981adb7559efb00fb0172b2098ae379161afc3f4e509f0d57d", 0x8e, 0x9}], 0x20812, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRESDEC=r1, @ANYBLOB=',\x00']) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000b00)={@id={0x2, 0x0, @a='i\xb2\xf6\xed\xee\xe7 \xcc\xe0Wy7\xeb\x8agQ'}}) getegid() setgid(r3) syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x8012, &(0x7f0000000b80)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x5}}], [{@obj_role={'obj_role', 0x3d, 'nfs\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/sr0\x00'}}, {@dont_appraise='dont_appraise'}, {@audit='audit'}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}}) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 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, @perf_bp={0x0}, 0x8000000200052203, 0x8}, 0xffffffffffffffff, 0x1000000000000000, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a8a2ae3a3c5e514245893d779cbe9000000000000000000000000955f66f9c00a19b09cd3b3614aaab44d207b09c8854617bade8003065af39ee749f9f6c1b4a2bdb00954bfc9ae00e06dd4ee78764d3ed8bae39793fc4550a8a7ed9c928cfd9429705e2c622947d77fa55b1c06a9d5d8f021648f4a2fa192d316dcd463997605ed030de07b27be3e791245f03d0115a842e262e0a2d14d6e84f0b543aa2e978e672d1c084fbd4f6c0800000066e267948c53a0f8"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 633.656795][ T5261] FS-Cache: Duplicate cookie detected [ 633.662276][ T5261] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 633.671114][ T5261] FS-Cache: O-cookie d=000000000f8903e4 n=00000000bf39d1cd [ 633.678393][ T5261] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 633.685793][ T5261] FS-Cache: N-cookie c=000000001bccc51f [p=000000003e396173 fl=2 nc=0 na=1] [ 633.694555][ T5261] FS-Cache: N-cookie d=000000000f8903e4 n=000000000c48d57c 19:25:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x11000000, &(0x7f000000a000)) [ 633.701769][ T5261] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 633.717803][ T5262] loop4: detected capacity change from 1 to 0 [ 633.728895][ T5266] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 19:25:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 633.771758][ T5273] fuse: Bad value for 'fd' [ 633.783767][ T5262] NFS: mount program didn't pass remote address [ 633.795101][ T5273] loop4: detected capacity change from 1 to 0 [ 633.810835][ T5277] FS-Cache: Duplicate cookie detected [ 633.816245][ T5277] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 633.825239][ T5277] FS-Cache: O-cookie d=000000000f8903e4 n=00000000bf39d1cd [ 633.835229][ T5277] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 633.843847][ T5277] FS-Cache: N-cookie c=000000001bccc51f [p=000000003e396173 fl=2 nc=0 na=1] [ 633.852715][ T5277] FS-Cache: N-cookie d=000000000f8903e4 n=00000000c4a1c744 [ 633.859903][ T5277] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="bb781d2e03f9eebad4a1823a320e53ca7037d41c7ca2f1a4a69b5327f695cc32769f41615800db6026ada1eaabb0080cfba20aa6e9b7fe9e3042f0b914806a34f1db0e3055ffcd574684da035d58063875ec1d4602f41d88197197ab911099fd731481e7d8ccfb67597b09ce9a0a19e861b5bbff9ab46172c75b9842f8c2da71bddc8f11200d86016a7e29d9fe85a2829e4c8db1d9d0a1c8bde55987da5253b385ce8e246d8ea251684dba3468f752305301651c5ed9a6eab910446bd1e5e5c82f78720bb1a593a41cc18040e3839347"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='aufs\x00', 0x41, &(0x7f0000000180)='\xd6\xcf\xf24\x8d\xa6\xef\xdd\x99\x15T\a\xddM\x82\xb1\xc3\x92t\xf1\xd9\xfc\x01\x06\x86V\x85U\xa9') [ 633.902030][ T5262] fuse: Bad value for 'fd' 19:25:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000008c0)={0xb89d, {{0xa, 0x4e24, 0x3, @private1={0xfc, 0x1, [], 0x1}, 0x10000}}}, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) pwritev2(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="28ab4094a18fba6153b0ae24c84e977221fa1349d1b89f9f6b73c1cf9c19427dde73f6673444fa3121393b01f56e", 0x2e}, {&(0x7f00000000c0)="4c9b9d9adfb1023602e463a9ec35710adb026c0c9ade558c7c91cbda8b551e9818cd86261ea3bb89aae5f5f661559b6a232f7c57e4f7a6613e28547c90b36388d52d68f0b2f7c480b30f8ac6b0025d2c5357cdd9739e4c1e5aa6208364d0c57948f022d8569c634f", 0x68}, {&(0x7f0000000140)="a64110f27c7ffd10c3659084e3cf35a63696d52df9d289322b1bd492c42dadd6a9c28bfa9177ff062653bb88f5bc2c8bed2209cc544004e1cb6ec58379f34d4ef343d69f725db4b12691", 0x4a}, {&(0x7f00000001c0)="528b3e792ee01dd5f69ad58b3f954dce583428eee98fd0027340f8a7fc530bdb42402ce98946baab4463fa3c1c89b41c423d3c2485f7969cf36ed67f6b8b6e1f122735b89ab98cb88d3245cb66e14ac4e74a4461e5fa291c260a28dabf68790ecee4afc3746f0c53a8ddc9cc1725b4ed0518bbd6a308f8", 0x77}, {&(0x7f0000000240)="64fa66d457165abd4b99be6e7d24dc4208ea156bc13463fb0718aa41fd405445d5b14dd143c179da49664309615e4b876ae2d19d6ffab58eb1dd85e63e91e6f151f6015270e8140e60fe7e45a880c653f78480919dada88b29169c464dd4d91df6ee4ca3ad40c8b50824a3de34e1ef270fd217157ea44289d1d1b80982821acdedfd4e208beb", 0x86}, {&(0x7f0000000300)="68bbd585b6c403f970536b4f437e048dc1deaa62762b522aabe197768c006f90f691c821db94085310f6f08da6fd6a98c0eef39e30e8a1c3cd9e20", 0x3b}, {&(0x7f0000000340)="075f3e51a56d6c77ae41d9df5b0e41acb5747d0055e816f7c0719506cb4a862cbc88569ed88c888634f7327556468b1601067b20a397b8933d7f58877879659c2ae1096e162af23ad7581c9a053fcbd8295a64dc3c4df11b43764ce4478dfa7065f175eb0daa4adcf2e0b4634f0846a5dd84359bb5143d60b89405c12729ec8c81693d33a37f565e6d176f9abddc1ace0a05c2531aafccaf43aadc7b27f2dcd6fd07bacaffce2201410ea8e51124614f527bb927010b8839bc0082716434d84b630c36a27e82cb723da6449ab1707fee0e607c79ad5205b3d4", 0xd9}], 0x7, 0x5, 0xd0f, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000007c0)=ANY=[@ANYBLOB="bb781d2e03fdee1953818b5a99da9a2ea7ba5f0dde5a1c980f1206d537ccbcc95301bfa7111d16498a56ab836f787bc0cf5473d7c6c00ea4a960f94acdea6bd03a74369c376ed7d433ce657324688f921261f872eede5d0287d56ee37a5bf4b15d05d63907e1bf609f30dd0e8f0476d5fb23be3d3ea605c16cdfa9f1236f8ce0dbfc8f4617b0a05266616dc39efc6d388f0a63cba05ab094799a008d45de769f7f4318f2f595b3b021f9a1a44519722b9fcdc894a1260b36c35b51cb5dfbb84b1fcd94cb3f3f02ea10f03a562b9d96bda52d90233892"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r5, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}]}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'batadv0\x00'}) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002dbd70000005002a000100002c001a000000050037000000000005002e000100000008000b000101000008003c008000000008003900ea010000dd16b1fcc7402368d6f35c7a29d29e3c99b8bec3895f5610a49ed220e15eea66fc40921ce00f69bcc334a7970a9a858d4f0ddec2222e1958ab5947f09e850000007d52f64bcbe92eb4245942fcbc31b66d49c0ea6d45bd4a2329d3a55a10c44c3d62ac22c7bb521f0d5ed81290b5799ba7dbcd1a99283e266651655aac0c4dc0955631db782d6ba1df9a114b6e3c3a084b70081c8fd2e413282ff36403d983600b377dde5c189ce9870bc302179f0c6e712bcba2e9361fb74ad207678be34a077eeb9b95f615a878b53731cd0b65affc9cb0054b3743f500000000"], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x4) [ 633.989501][ T5290] FS-Cache: Duplicate cookie detected [ 633.994962][ T5290] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 634.003870][ T5290] FS-Cache: O-cookie d=000000000f8903e4 n=00000000bf39d1cd [ 634.012106][ T5290] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 634.020310][ T5290] FS-Cache: N-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=2 nc=0 na=1] [ 634.030522][ T5290] FS-Cache: N-cookie d=000000000f8903e4 n=00000000c4a1c744 19:25:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x12000000, &(0x7f000000a000)) [ 634.037730][ T5290] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 634.087535][ T5294] FS-Cache: Duplicate cookie detected [ 634.093044][ T5294] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 634.101983][ T5294] FS-Cache: O-cookie d=000000000f8903e4 n=00000000bf39d1cd [ 634.109324][ T5294] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 634.116600][ T5294] FS-Cache: N-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=2 nc=0 na=1] [ 634.125289][ T5294] FS-Cache: N-cookie d=000000000f8903e4 n=00000000c4a1c744 [ 634.132497][ T5294] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 634.141458][ T5296] FS-Cache: Duplicate cookie detected [ 634.147146][ T5296] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 634.156160][ T5296] FS-Cache: O-cookie d=000000000f8903e4 n=00000000bf39d1cd [ 634.163378][ T5296] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 634.170667][ T5296] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 634.179413][ T5296] FS-Cache: N-cookie d=000000000f8903e4 n=0000000036631cf0 [ 634.186619][ T5296] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:07 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r4) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x8000, 0x3ff, 0x2d, 0x80000000}, &(0x7f0000000080)=0x14) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 634.345022][ T5305] FS-Cache: Duplicate cookie detected [ 634.350442][ T5305] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 634.359428][ T5305] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f30d1e6b [ 634.367992][ T5305] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 634.376455][ T5305] FS-Cache: N-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=2 nc=0 na=1] [ 634.385163][ T5305] FS-Cache: N-cookie d=000000000f8903e4 n=0000000024f74559 19:25:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x18000000, &(0x7f000000a000)) [ 634.392370][ T5305] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 634.446029][ T5309] FS-Cache: Duplicate cookie detected [ 634.451485][ T5309] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 634.460318][ T5309] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f30d1e6b [ 634.467570][ T5309] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 634.474770][ T5309] FS-Cache: N-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=2 nc=0 na=1] [ 634.483489][ T5309] FS-Cache: N-cookie d=000000000f8903e4 n=00000000b33c8d8b 19:25:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8100, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 634.490812][ T5309] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 634.501694][ T5313] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 634.569261][ T5315] FS-Cache: Duplicate cookie detected [ 634.574800][ T5315] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 634.583659][ T5315] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f30d1e6b [ 634.590842][ T5315] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 634.599440][ T5315] FS-Cache: N-cookie c=0000000000529715 [p=000000003e396173 fl=2 nc=0 na=1] [ 634.608115][ T5315] FS-Cache: N-cookie d=000000000f8903e4 n=0000000094eac64d [ 634.615823][ T5315] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 634.630396][ T5318] FS-Cache: Duplicate cookie detected [ 634.635813][ T5318] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 634.644668][ T5318] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f30d1e6b [ 634.651885][ T5318] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 634.659073][ T5318] FS-Cache: N-cookie c=0000000000529715 [p=000000003e396173 fl=2 nc=0 na=1] 19:25:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x20000000, &(0x7f000000a000)) [ 634.667747][ T5318] FS-Cache: N-cookie d=000000000f8903e4 n=0000000056847ffe [ 634.675398][ T5318] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 634.718190][ T5320] FS-Cache: Duplicate cookie detected [ 634.723848][ T5320] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 634.732744][ T5320] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f30d1e6b [ 634.739925][ T5320] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 634.747245][ T5320] FS-Cache: N-cookie c=0000000000529715 [p=000000003e396173 fl=2 nc=0 na=1] [ 634.756124][ T5320] FS-Cache: N-cookie d=000000000f8903e4 n=000000009336b12f 19:25:07 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 634.763331][ T5320] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 634.914854][ T5298] FS-Cache: Duplicate cookie detected [ 634.920307][ T5298] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 634.930663][ T5298] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f30d1e6b [ 634.940012][ T5298] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 634.947362][ T5298] FS-Cache: N-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=2 nc=0 na=1] [ 634.958076][ T5298] FS-Cache: N-cookie d=000000000f8903e4 n=00000000c4a1c744 [ 634.965333][ T5298] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 634.974481][ T5328] FS-Cache: Duplicate cookie detected [ 634.980888][ T5328] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 634.989782][ T5328] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f30d1e6b [ 634.997011][ T5328] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 635.004276][ T5328] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] 19:25:07 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff8)={0x0}) socketpair(0xb, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r1, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f00000000c0)) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="00d871e68b1f023d78006659"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x20100000, &(0x7f000000a000)) [ 635.012977][ T5328] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e9f11323 [ 635.020155][ T5328] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x25000000, &(0x7f000000a000)) 19:25:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4000) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x7f, 0x8, 0xbd, 0x20, 0x0, 0x40, 0x8000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x101, 0x1, @perf_config_ext={0x9, 0x80000001}, 0x220, 0x400, 0x524b, 0x4, 0xffffffff, 0x6, 0x36e}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) close(r1) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000040)={0x10000, 0x4, 0x7, 0x80000000, 0x8, 0x8000}) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdee1c408d83ba"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 635.152179][ T5340] FS-Cache: Duplicate cookie detected [ 635.157602][ T5340] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 635.168009][ T5340] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f30d1e6b [ 635.175216][ T5340] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 635.182479][ T5340] FS-Cache: N-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=2 nc=0 na=1] [ 635.191206][ T5340] FS-Cache: N-cookie d=000000000f8903e4 n=00000000f5be7c2d 19:25:07 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 635.198413][ T5340] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x80, 0x8, 0x3a, 0x0, 0x1, 0x90000, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0xfd8, 0x4}, 0x2064, 0x8, 0x0, 0x1, 0x3, 0x1, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="f6f33b475e12ae3222cc11c58b6a443edb638b"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 635.230813][ T5344] NFS: device name not in host:path format 19:25:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823ab0c7e0f57085c23b1e3af448024c503a3539692cc5a64a3c5f494e63a71844706235e71c0a9e936c3ebf7c6dc46ceff8179ea18b769348e015c24743abe4cc3183d0856650aa2236f0108136c9a8ae2a3b06a2a95788177bb39339a96773c13435dd11d8024fd62f8497a6e0d24248074474b25e2ce908c16730899787a9d099ff87331f713d126a032a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000140)='./file0/file0\x00', 0x40c00, 0x20) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 19:25:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 635.337363][ T5354] NFS: mount program didn't pass remote address [ 635.338941][ T5352] NFS: device name not in host:path format [ 635.360738][ T5355] NFS: mount program didn't pass remote address 19:25:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@md5={0x1, "6ec7e8a5419288a94791dde32961cd36"}, 0x11, 0x2) 19:25:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L-', 0x6}, 0x16, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 635.393967][ T5356] NFS: device name not in host:path format [ 635.501586][ T5366] FS-Cache: Duplicate cookie detected [ 635.506992][ T5366] FS-Cache: O-cookie c=000000000ea71923 [p=000000003e396173 fl=222 nc=0 na=1] [ 635.515923][ T5366] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e5130d90 [ 635.523211][ T5366] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 635.530458][ T5366] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 635.539284][ T5366] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e0f3cc3a [ 635.546981][ T5366] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:08 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x0, 0x6, 0x40, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x20, 0x9, 0x5fd, 0x9, 0x0, 0x6, 0x7f}, 0xffffffffffffffff, 0x9, r0, 0x9) 19:25:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendto$inet(0xffffffffffffffff, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x28000000, &(0x7f000000a000)) [ 635.725048][ T5380] FS-Cache: Duplicate cookie detected [ 635.730476][ T5380] FS-Cache: O-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=222 nc=0 na=1] [ 635.739480][ T5380] FS-Cache: O-cookie d=000000000f8903e4 n=000000005fa2d20a [ 635.746720][ T5380] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 635.754001][ T5380] FS-Cache: N-cookie c=000000000ea71923 [p=000000003e396173 fl=2 nc=0 na=1] [ 635.762696][ T5380] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e2d856e6 19:25:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendto$inet(0xffffffffffffffff, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 635.769973][ T5380] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 635.777904][ T5382] FS-Cache: Duplicate cookie detected [ 635.784075][ T5382] FS-Cache: O-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=222 nc=0 na=1] [ 635.793765][ T5382] FS-Cache: O-cookie d=000000000f8903e4 n=000000005fa2d20a [ 635.801016][ T5382] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 635.811194][ T5382] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 635.819932][ T5382] FS-Cache: N-cookie d=000000000f8903e4 n=0000000075d89c3e [ 635.828503][ T5382] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000040)='./file0\x00') 19:25:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendto$inet(0xffffffffffffffff, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 635.966356][ T5390] nfs: Bad value for 'source' [ 635.978810][ T5392] nfs: Bad value for 'source' [ 636.014656][ T5395] FS-Cache: Duplicate cookie detected [ 636.020047][ T5395] FS-Cache: O-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=222 nc=0 na=1] [ 636.029024][ T5395] FS-Cache: O-cookie d=000000000f8903e4 n=000000005fa2d20a [ 636.037332][ T5395] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 636.044618][ T5395] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 636.054853][ T5395] FS-Cache: N-cookie d=000000000f8903e4 n=00000000b85a6d1a [ 636.062609][ T5395] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x2, &(0x7f00000000c0)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fanotify_mark(0xffffffffffffffff, 0x4a, 0x10, r1, &(0x7f0000000040)='./file0\x00') 19:25:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x38000000, &(0x7f000000a000)) [ 636.153259][ T5400] FS-Cache: Duplicate cookie detected [ 636.158672][ T5400] FS-Cache: O-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=222 nc=0 na=1] [ 636.167556][ T5400] FS-Cache: O-cookie d=000000000f8903e4 n=000000005fa2d20a [ 636.174838][ T5400] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 636.182088][ T5400] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 636.190752][ T5400] FS-Cache: N-cookie d=000000000f8903e4 n=000000006c2c26cb [ 636.197961][ T5400] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 636.223904][ T5402] FS-Cache: Duplicate cookie detected [ 636.229819][ T5402] FS-Cache: O-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=222 nc=0 na=1] [ 636.239414][ T5402] FS-Cache: O-cookie d=000000000f8903e4 n=000000005fa2d20a [ 636.246665][ T5402] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 636.253941][ T5402] FS-Cache: N-cookie c=00000000ccc509f1 [p=000000003e396173 fl=2 nc=0 na=1] [ 636.262715][ T5402] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d50c5ce1 [ 636.269898][ T5402] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 636.372786][ T5409] FS-Cache: Duplicate cookie detected [ 636.378381][ T5409] FS-Cache: O-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=222 nc=0 na=1] [ 636.387432][ T5409] FS-Cache: O-cookie d=000000000f8903e4 n=000000005fa2d20a [ 636.394667][ T5409] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 636.401871][ T5409] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 636.410534][ T5409] FS-Cache: N-cookie d=000000000f8903e4 n=00000000e0f3cc3a [ 636.418294][ T5409] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 636.425669][ T5413] FS-Cache: Duplicate cookie detected [ 636.431063][ T5413] FS-Cache: O-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=212 nc=0 na=0] [ 636.440623][ T5413] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000 [ 636.447905][ T5413] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 636.455118][ T5413] FS-Cache: N-cookie c=00000000ccc509f1 [p=000000003e396173 fl=2 nc=0 na=1] [ 636.465117][ T5413] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d50c5ce1 19:25:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3f000000, &(0x7f000000a000)) [ 636.472329][ T5413] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r1) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, r1, 0x800) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:09 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x4d59}, 0x8) [ 636.610977][ T5419] FS-Cache: Duplicate cookie detected [ 636.616423][ T5419] FS-Cache: O-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=222 nc=0 na=1] [ 636.626757][ T5419] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f5be7c2d [ 636.633990][ T5419] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 636.641244][ T5419] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 636.649986][ T5419] FS-Cache: N-cookie d=000000000f8903e4 n=00000000575e5977 [ 636.657255][ T5419] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 636.672445][ T5421] FS-Cache: Duplicate cookie detected [ 636.678905][ T5421] FS-Cache: O-cookie c=0000000019c8ffc5 [p=000000003e396173 fl=222 nc=0 na=1] [ 636.689231][ T5421] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f5be7c2d [ 636.696466][ T5421] FS-Cache: O-key=[16] '0200000000000000020000807f000008' 19:25:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x40010000, &(0x7f000000a000)) [ 636.703706][ T5421] FS-Cache: N-cookie c=00000000ccc509f1 [p=000000003e396173 fl=2 nc=0 na=1] [ 636.713861][ T5421] FS-Cache: N-cookie d=000000000f8903e4 n=00000000f65233c9 [ 636.721094][ T5421] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x44000000, &(0x7f000000a000)) 19:25:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 637.029725][ T5435] FS-Cache: Duplicate cookie detected [ 637.035387][ T5435] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 637.044930][ T5435] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e0f3cc3a [ 637.052274][ T5435] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 637.059531][ T5435] FS-Cache: N-cookie c=000000000ea71923 [p=000000003e396173 fl=2 nc=0 na=1] [ 637.069420][ T5435] FS-Cache: N-cookie d=000000000f8903e4 n=000000006c2c26cb [ 637.078011][ T5435] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="3a0005d3995e007708a82a7d45f3dadde5"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48000000, &(0x7f000000a000)) [ 637.194688][ T5449] FS-Cache: Duplicate cookie detected [ 637.200159][ T5449] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 637.210470][ T5449] FS-Cache: O-cookie d=000000000f8903e4 n=0000000032db4b8e [ 637.218671][ T5449] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 637.225971][ T5449] FS-Cache: N-cookie c=000000000ea71923 [p=000000003e396173 fl=2 nc=0 na=1] [ 637.235643][ T5449] FS-Cache: N-cookie d=000000000f8903e4 n=000000006c2c26cb [ 637.242872][ T5449] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 637.362499][ T5451] FS-Cache: Duplicate cookie detected [ 637.367914][ T5451] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 637.376783][ T5451] FS-Cache: O-cookie d=000000000f8903e4 n=0000000032db4b8e [ 637.384003][ T5451] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 637.391187][ T5451] FS-Cache: N-cookie c=000000000ea71923 [p=000000003e396173 fl=2 nc=0 na=1] [ 637.399885][ T5451] FS-Cache: N-cookie d=000000000f8903e4 n=000000006c2c26cb 19:25:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c000000, &(0x7f000000a000)) [ 637.407125][ T5451] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040)="6aa8fda77676bbe505ba9a8f09f18d51149b5ede7364687767578e9078347b2a9a97e7d121a52c139840f621bd736c826e91ad072aa82d5526d2", &(0x7f0000000100)=@tcp6=r3}, 0x20) ioctl$IOCTL_VMCI_SET_NOTIFY(r3, 0x7cb, &(0x7f0000000080)={0x7fffffff, 0xfffffffb, 0xe48}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb78252e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 637.463427][ T5455] FS-Cache: Duplicate cookie detected [ 637.469128][ T5455] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 637.478018][ T5455] FS-Cache: O-cookie d=000000000f8903e4 n=0000000032db4b8e [ 637.485274][ T5455] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 637.492758][ T5455] FS-Cache: N-cookie c=000000000ea71923 [p=000000003e396173 fl=2 nc=0 na=1] [ 637.501463][ T5455] FS-Cache: N-cookie d=000000000f8903e4 n=000000005aaabf05 [ 637.508678][ T5455] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 637.522175][ T5430] FS-Cache: Duplicate cookie detected [ 637.527576][ T5430] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 637.536464][ T5430] FS-Cache: O-cookie d=000000000f8903e4 n=0000000032db4b8e [ 637.543758][ T5430] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 637.551102][ T5430] FS-Cache: N-cookie c=00000000ccc509f1 [p=000000003e396173 fl=2 nc=0 na=1] 19:25:10 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 637.559909][ T5430] FS-Cache: N-cookie d=000000000f8903e4 n=00000000f65233c9 [ 637.567124][ T5430] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:10 executing program 2: sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x18, 0x3f9, 0x100, 0x70bd28, 0x25dfdbfe, {0x1}, ["", ""]}, 0x18}}, 0xc0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000500)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dbcdeb987fbd3c23bfe30f444dc5db14658f7c945fa4adbb2c9249dd44be08dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x20084, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x100000000}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0xffffffff}}, {@mode={'mode', 0x3d, 0x546c}}], [{@permit_directio='permit_directio'}, {@fowner_lt={'fowner<', r0}}, {@hash='hash'}, {@pcr={'pcr', 0x3d, 0x1c}}]}) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="e1c00a0b82f5c8e7f3e6985d50edd7f1d3b21211f66020b2fc4d124500000000813256edce3f958d6c9bb282"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000040)) [ 637.688386][ T5468] NFS: device name not in host:path format 19:25:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYBLOB="3f00fd00e0bbb557f367ee3a63c379983fe48e8539ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe3d43d0f444dc5e314658f7c945fa4adbb189249dd44be32dc79b39812dd8876840f3f971dd75e672624fe0184a53a3639ed2cabe2c74ce4d9c623999166aa124190f7a69e8328daf268eaaf13de87935e5f23b1beca38"], 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff}, 0x180, 0x40000000800007f, 0x3, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x2) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 637.735599][ T5472] FS-Cache: Duplicate cookie detected [ 637.741011][ T5472] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 637.750036][ T5472] FS-Cache: O-cookie d=000000000f8903e4 n=0000000032db4b8e [ 637.757261][ T5472] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 637.765671][ T5472] FS-Cache: N-cookie c=000000000ea71923 [p=000000003e396173 fl=2 nc=0 na=1] [ 637.774495][ T5472] FS-Cache: N-cookie d=000000000f8903e4 n=000000005aaabf05 [ 637.783216][ T5472] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 637.792942][ T5471] FS-Cache: Duplicate cookie detected [ 637.798345][ T5471] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 637.803716][ T5474] nfs: Bad value for 'source' [ 637.807236][ T5471] FS-Cache: O-cookie d=000000000f8903e4 n=0000000032db4b8e [ 637.820108][ T5471] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 637.827106][ T5476] nfs: Bad value for 'source' 19:25:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 637.827355][ T5471] FS-Cache: N-cookie c=0000000000529715 [p=000000003e396173 fl=2 nc=0 na=1] [ 637.840622][ T5471] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d72f8a45 [ 637.847879][ T5471] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c924bdd44be32dc79b39812dda876020f3f971dd75e672624fe1584a53a"], 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000343ff8)='./file1\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb818000, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x20, 0x8, 0x4, 0x0, 0x0, 0x2, 0x400, 0xe, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x0, 0x6}, 0x10000, 0x100, 0x6, 0x7, 0x1ff, 0x486, 0x3}, 0x0, 0x4, r0, 0x2) 19:25:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x50000000, &(0x7f000000a000)) 19:25:10 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 637.985469][ T5484] FS-Cache: Duplicate cookie detected [ 637.990889][ T5484] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 637.999876][ T5484] FS-Cache: O-cookie d=000000000f8903e4 n=0000000032db4b8e [ 638.007157][ T5484] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 638.014376][ T5484] FS-Cache: N-cookie c=000000000ea71923 [p=000000003e396173 fl=2 nc=0 na=1] [ 638.023100][ T5484] FS-Cache: N-cookie d=000000000f8903e4 n=0000000043eda9ce 19:25:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xc2) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDCTL_TMR_SELECT(r0, 0x40045408) 19:25:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x41) [ 638.030291][ T5484] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 638.120959][ T5493] FS-Cache: Duplicate cookie detected [ 638.126391][ T5493] FS-Cache: O-cookie c=0000000000529715 [p=000000003e396173 fl=222 nc=0 na=1] [ 638.136891][ T5493] FS-Cache: O-cookie d=000000000f8903e4 n=00000000d554481e [ 638.144228][ T5493] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 638.151462][ T5493] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 638.160210][ T5493] FS-Cache: N-cookie d=000000000f8903e4 n=00000000575e5977 [ 638.167555][ T5493] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 638.219122][ T5499] FS-Cache: Duplicate cookie detected [ 638.224535][ T5499] FS-Cache: O-cookie c=0000000000529715 [p=000000003e396173 fl=222 nc=0 na=1] [ 638.233524][ T5499] FS-Cache: O-cookie d=000000000f8903e4 n=00000000d554481e [ 638.240849][ T5499] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 638.249388][ T5499] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 638.258900][ T5499] FS-Cache: N-cookie d=000000000f8903e4 n=00000000f65233c9 19:25:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c000000, &(0x7f000000a000)) [ 638.267099][ T5499] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 638.321201][ T5502] FS-Cache: Duplicate cookie detected [ 638.326627][ T5502] FS-Cache: O-cookie c=0000000000529715 [p=000000003e396173 fl=222 nc=0 na=1] [ 638.335660][ T5502] FS-Cache: O-cookie d=000000000f8903e4 n=00000000d554481e [ 638.342901][ T5502] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 638.350285][ T5502] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 638.359341][ T5502] FS-Cache: N-cookie d=000000000f8903e4 n=00000000246957e1 [ 638.366671][ T5502] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 638.493199][ T5504] FS-Cache: Duplicate cookie detected [ 638.498722][ T5504] FS-Cache: O-cookie c=0000000000529715 [p=000000003e396173 fl=222 nc=0 na=1] [ 638.507694][ T5504] FS-Cache: O-cookie d=000000000f8903e4 n=00000000d554481e [ 638.515042][ T5504] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 638.522834][ T5504] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 638.531521][ T5504] FS-Cache: N-cookie d=000000000f8903e4 n=00000000246957e1 19:25:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x60000000, &(0x7f000000a000)) 19:25:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x31b, 0x672}, 0x8000000200052203, 0x40000000800007f, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03ddeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 638.538827][ T5504] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 638.622759][ T5508] FS-Cache: Duplicate cookie detected [ 638.628287][ T5508] FS-Cache: O-cookie c=0000000000529715 [p=000000003e396173 fl=222 nc=0 na=1] [ 638.637256][ T5508] FS-Cache: O-cookie d=000000000f8903e4 n=00000000d554481e [ 638.645907][ T5508] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 638.654159][ T5508] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 638.662937][ T5508] FS-Cache: N-cookie d=000000000f8903e4 n=00000000028e2df1 19:25:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="bb781d2e0308766b3efdee04b13273ba"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 638.670158][ T5508] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x4) 19:25:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 638.729526][ T5516] NFS: device name not in host:path format [ 638.771419][ T5519] FS-Cache: Duplicate cookie detected [ 638.776831][ T5519] FS-Cache: O-cookie c=0000000000529715 [p=000000003e396173 fl=222 nc=0 na=1] [ 638.787166][ T5519] FS-Cache: O-cookie d=000000000f8903e4 n=00000000d554481e [ 638.794391][ T5519] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 638.801582][ T5519] FS-Cache: N-cookie c=00000000ccc509f1 [p=000000003e396173 fl=2 nc=0 na=1] [ 638.810254][ T5519] FS-Cache: N-cookie d=000000000f8903e4 n=000000002a4371f8 [ 638.817521][ T5519] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 638.837808][ T5522] FS-Cache: Duplicate cookie detected [ 638.843308][ T5522] FS-Cache: O-cookie c=0000000000529715 [p=000000003e396173 fl=222 nc=0 na=1] [ 638.852296][ T5522] FS-Cache: O-cookie d=000000000f8903e4 n=00000000d554481e [ 638.859544][ T5522] FS-Cache: O-key=[16] '0200000000000000020000807f000008' 19:25:11 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 638.866818][ T5522] FS-Cache: N-cookie c=00000000310adf04 [p=000000003e396173 fl=2 nc=0 na=1] [ 638.875523][ T5522] FS-Cache: N-cookie d=000000000f8903e4 n=00000000028e2df1 [ 638.882928][ T5522] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x64000000, &(0x7f000000a000)) 19:25:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x1008000, &(0x7f0000000240)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_off='xino=off'}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@xino_off='xino=off'}, {@xino_auto='xino=auto'}], [{@fsname={'fsname', 0x3d, 'nFs\x01\xc4l\xa5\xaa\x01\x00\x88\xae-\x14]u\x8e\t\xe8\x0f\v\xd0\xab'}}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)=@v3={0x3000000, [{0xa8, 0x3}, {0x0, 0x5600}], r1}, 0x18, 0x2) 19:25:11 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 639.076786][ T5534] FS-Cache: Duplicate cookie detected [ 639.082255][ T5534] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 639.091139][ T5534] FS-Cache: O-cookie d=000000000f8903e4 n=00000000ac75a644 [ 639.098437][ T5534] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 639.105712][ T5534] FS-Cache: N-cookie c=0000000000529715 [p=000000003e396173 fl=2 nc=0 na=1] [ 639.114592][ T5534] FS-Cache: N-cookie d=000000000f8903e4 n=000000001e0d2d57 19:25:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b937060000000000000039ad15be144a70a053dfcdeb987fbde314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e670624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='.\x00', 0x7ff, 0x0, &(0x7f0000000180), 0x10, &(0x7f0000000840)={[{@init_itable_val={'init_itable', 0x3d, 0xa4}}, {@errors_remount='errors=remount-ro'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400000}}], [{@smackfsroot={'smackfsroot', 0x3d, 'nfs\x00'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@euid_eq={'euid', 0x3d, r1}}, {@uid_eq={'uid', 0x3d, r3}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nfs\x00'}}, {@obj_type={'obj_type', 0x3d, '-'}}]}) r4 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f00000003c0)=@hci={0x1f, 0x4, 0x3}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)="fc970fe79157cd44cf89e2c79b548aad023153d0374b5e9185ab588abb2269c15f9d360247a9ad3148c043cf0f63d0d6e29795366d212578ca10b962c361d4d3d105", 0x42}, {&(0x7f00000004c0)="ea2adbfb17ee7bcd14620fb65e02840f1f10651a463d588d6d98f6784b368ba8bcf991dcafe68f7230a12169bfd0789ac85f22880c190f02deb2df91dd6e79abcccfb62d6d457bc3ab6693b166252d02e888066a3348ee11e5462fc1f01118c4d1cb55680bca1c1b22fbf3907844cb4134c6637e039a6ef7b79f", 0x7a}, {&(0x7f0000000540)="13b497b935ddea04c635b9bee633b64c914e6dded6fdf7ae6773838fd89646b016eadc74a8fdc8d05c31b5e44cb2fb885655609cbccd241b5adb70d449b64580ca14d8da995eef5b8656fe92cfd1ac45122b4144113c27575c84e3b60196ff5e74af425ed4974b4e2709ca4e7eb273853ea44a33ce6e11dd3f34ef8ef5cf4292f6f78748be4497a0d230d72c3f19a5972eb162dc00749d2e2c65ed5b98d2f7a8f3318fb54608ace98fa949c7b50cfcddfc8c0bd4d13aeae0c961380653568884fdf3d757bcc6b5846f74dee083ba84de45e3dedcaf9c2b", 0xd7}], 0x3, &(0x7f00000034c0)=[{0x18, 0x10e, 0x88c, "6ceef46d050f"}, {0x1010, 0x11, 0x4, "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{0x28, 0x11, 0xfb9075bb, "626d6f41e6f08f4ca03c04e6460f7e3e9e6dc00000"}, {0x118, 0x0, 0x6, "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"}, {0x100, 0x114, 0x3, "c8de81fad022924446e5fdcfec8d594250c5800b17355793fd99d25b258d4219ec02969d99997ecc485cccfea4d8cfec74d74d2591a5b76a22874696ff3a75c6960718ee0f290e30211532524eabaadb7b40556df147d52ba66b69978e2404399589b37d2dde13c69a7432c0655d118f7b0d244ba71e1bc5f38be7bc950fe9d8b107e60a4b9dd54fba75834b93e2ef8fcb2e0d3cd04fec139989f4ec84daf3e53fa03191153872fac440c944917f463bb207738f362b4e2396c002a4b73eb7a61ee77e50a90a6b644aec425bda382328c302f169f52ed922ef5b24024e15bb216823c9997d8e109cc5cf"}, {0xe8, 0x109, 0x7fffffff, "956c2efaa182ec5841ccbd9a8081a6c3e546cf5fb2ae2ee7c4e46ebb53fcd45bfbb787b096f7ea1c4569363a45a32fb82e27fc3e6dbcc50d89d393267e6cf19116c9b706f2420b1dbee614ca1a7962926ce7748a02411fc9813a96ffb47493e0191ca9a2ec61354fe9989fb565ee02fb85f68313ff82979183b3b0da9f2fa743011ec8ad611a064c03c1a58689db17cf304eb57a7573a7aa600b146d31c5f9a97dcd8f6964bd62d7abff9ed37d21419954287f798d84d3bb4c60581a12a4b79ffbab83768ec6329bf2fcfd5295dbc94ff24ba765b3ab4729"}], 0x23d0}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="8ca43defb20da844163a8f718de0ca3db22f6d435ab2ccd0093c89262007a4ea51e06ca3d7c96d6f64a4fe5908c7b7149de1d492e74779e219d3943c5c94423c63b3894eb740db3962a0c626fb23c84fb7a94b83f41881f39307cc25", 0x5c}, {&(0x7f0000000700)="4ec091be9a0db1698870b84750e337c337bdad701f748c75c04ae33dbc23cc9cec624c5a4a686e5a25d3630f663766eb41cdd631df9db5ba21b8c94c836afadaf2311ce8888d20ad990064d9df80ae7f78ff93b7d86bee3e06d2706f8b073b85c450dd653866a3899e81d8cc763d66bcdd6fd525bd22fd5aab938d", 0x7b}], 0x2}}], 0x2, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e20, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfd}, {0xa, 0x4e21, 0x0, @private1, 0xcc}, 0x8, [0x10001, 0x20, 0x7ff, 0x5, 0x0, 0x8, 0x1, 0x4]}, 0x5c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) recvmmsg(r4, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f00000002c0)) [ 639.121800][ T5534] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 639.140001][ T5538] FS-Cache: Duplicate cookie detected [ 639.146659][ T5538] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 639.147055][ T5539] overlayfs: unrecognized mount option "fsname=nFsÄl¥ª" or missing value [ 639.155570][ T5538] FS-Cache: O-cookie d=000000000f8903e4 n=00000000ac75a644 [ 639.171395][ T5538] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 639.178613][ T5538] FS-Cache: N-cookie c=00000000ccc509f1 [p=000000003e396173 fl=2 nc=0 na=1] [ 639.187360][ T5538] FS-Cache: N-cookie d=000000000f8903e4 n=000000006e554699 [ 639.195545][ T5538] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x68000000, &(0x7f000000a000)) [ 639.227406][ T5542] loop2: detected capacity change from 3 to 0 [ 639.250555][ T5542] EXT4-fs (loop2): unable to read superblock 19:25:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x280080, &(0x7f0000000140)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}], [{@dont_appraise='dont_appraise'}, {@obj_type={'obj_type', 0x3d, '\xa7\\\xf8-'}}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c35c983fe48e8739ad15be144af0a053dfcd0f4406c5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53afadd72a68a386d06fe1a7009165d6fdf5e304a249156835522b5e857bdc5d9c269e5a96703126375f2da50be89f1cf600e"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 639.274890][ T5546] FS-Cache: Duplicate cookie detected [ 639.280384][ T5546] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 639.289324][ T5546] FS-Cache: O-cookie d=000000000f8903e4 n=00000000ac75a644 [ 639.296649][ T5546] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 639.304486][ T5546] FS-Cache: N-cookie c=0000000051068548 [p=000000003e396173 fl=2 nc=0 na=1] [ 639.313246][ T5546] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d554481e [ 639.320432][ T5546] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000140)=@v1={0x1000000, [{0x8, 0x8}]}, 0xc, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 639.394953][ T5553] NFS: device name not in host:path format [ 639.402151][ T5555] NFS: device name not in host:path format [ 639.468471][ T5559] FS-Cache: Duplicate cookie detected [ 639.474032][ T5559] FS-Cache: O-cookie c=0000000000529715 [p=000000003e396173 fl=222 nc=0 na=1] [ 639.482927][ T5559] FS-Cache: O-cookie d=000000000f8903e4 n=00000000f7250341 [ 639.490218][ T5559] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 639.497492][ T5559] FS-Cache: N-cookie c=0000000051068548 [p=000000003e396173 fl=2 nc=0 na=1] [ 639.506218][ T5559] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d554481e 19:25:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c000000, &(0x7f000000a000)) [ 639.514143][ T5559] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 639.601921][ T5523] FS-Cache: Duplicate cookie detected [ 639.607355][ T5523] FS-Cache: O-cookie c=00000000ccc509f1 [p=000000003e396173 fl=222 nc=0 na=1] [ 639.617839][ T5523] FS-Cache: O-cookie d=000000000f8903e4 n=000000002eb9ec0f [ 639.625160][ T5523] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 639.633079][ T5523] FS-Cache: N-cookie c=0000000051068548 [p=000000003e396173 fl=2 nc=0 na=1] [ 639.641945][ T5523] FS-Cache: N-cookie d=000000000f8903e4 n=000000002a4371f8 19:25:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r4, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r4, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) fcntl$getflags(r4, 0x3) [ 639.649224][ T5523] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 639.740184][ T5568] FS-Cache: Duplicate cookie detected [ 639.745720][ T5568] FS-Cache: O-cookie c=00000000ccc509f1 [p=000000003e396173 fl=222 nc=0 na=1] [ 639.754787][ T5568] FS-Cache: O-cookie d=000000000f8903e4 n=000000002eb9ec0f [ 639.762030][ T5568] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 639.769323][ T5568] FS-Cache: N-cookie c=0000000051068548 [p=000000003e396173 fl=2 nc=0 na=1] [ 639.778978][ T5568] FS-Cache: N-cookie d=000000000f8903e4 n=000000005fa2d20a 19:25:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x74000000, &(0x7f000000a000)) [ 639.787617][ T5568] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 639.945724][ T5539] overlayfs: unrecognized mount option "fsname=nFsÄl¥ª" or missing value [ 639.965550][ T5540] FS-Cache: Duplicate cookie detected [ 639.971038][ T5540] FS-Cache: O-cookie c=0000000051068548 [p=000000003e396173 fl=222 nc=0 na=1] [ 639.980011][ T5540] FS-Cache: O-cookie d=000000000f8903e4 n=00000000fe5205a9 [ 639.987233][ T5540] FS-Cache: O-key=[16] '0200000000000000020000807f000008' 19:25:12 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:12 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 639.994474][ T5540] FS-Cache: N-cookie c=0000000000529715 [p=000000003e396173 fl=2 nc=0 na=1] [ 640.003208][ T5540] FS-Cache: N-cookie d=000000000f8903e4 n=000000001e0d2d57 [ 640.010401][ T5540] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a000000, &(0x7f000000a000)) 19:25:12 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r1) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001c00), &(0x7f0000001c80)=0x60, 0x80800) r3 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r3, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) clone3(&(0x7f0000001f40)={0x4000, &(0x7f0000001cc0)=0xffffffffffffffff, &(0x7f0000001d00), &(0x7f0000001d40), {0xf}, &(0x7f0000001d80)=""/168, 0xa8, &(0x7f0000001e40)=""/159, &(0x7f0000001f00)=[0x0, 0xffffffffffffffff], 0x2}, 0x58) r5 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r5, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r5, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000020c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000000c0)="8cce7ba7739d68d43e9c758c9b8193e546f5d74a327aeb300d601c3001cf9201d8a5e2ffffffff9ee19931a7e38e728d64f4e23efe510442ef994d43b47187e81c4cd0ff0e050e9d03b31259bf1d2767965a3700"/99, 0x63}, {&(0x7f0000000140)="de52696b7c404c9ccf561500fb4dc04839a24250df7ef1ff6b22ddefc98a7137e873abfa90f98010be8ff4f290180e150284eb5336baaf7265a17e774955701458e2285a2f1f650963df3075a77539b613e90ba4a3b1dbece087de7c7518b75f2e06dbaee7ee2474b0eccb50e8b15d8153eb2820cfb298e4c55674fc0cbe039c53b84184c6a53da8928858", 0x8b}, {&(0x7f0000000240)="a81f98ac07bd7617574c68b725f614601f56aa35d79ac2d833427f53f2ae9e828cb72fe81c204b9e44759f4416a5442f8bb10973095a37e66c7471f585978f1f3f9994023488fbdc294db5a0f34060b3994e833e8cb3c6de9e89a29683bf24f3dc102160c59e613def5e097290dd4a2597c38bdecafc72528b6004573f5ae39dc5bb834d5ce6eaeb4af47bc950a934b26f5c9dfa0f089071d9a84b87fb622e2048fba836fa330ac4a5c4692566", 0xad}, {&(0x7f0000000300)="b94aad32cac99e4be2ff3daa3fb29dfa75b037f8f58b92273b1bf996b3bf132281009188765c0d6944af15cf96a17826aa8410", 0x33}, {&(0x7f0000000340)="e0ab5aca1f2f7353ff15c6bbf6e1f51130da8344da5ddc4d103c8f4f264e2012bdba8a50962a3865feece474e51d3d995f48b4c6e23732dc7898c73639c7581431879e53fd8c0e72c702572118fa1982aab004b9dc448c395d7d4f261bfe0000f5467162009c31f2576b2bb735257056001fa92eeb0e96adeaa55c67b67aa4b6873cc3b6ec2e64fe66979045e460fd3b2bfcbe82434f6768277c9f83f3983fe72c74221d61ddfc22984be9e05a65e78d8dce79d04ffa9dfd740043f6a65029387d46704b35b07bdea12c714d3e97cf4877be352dad867136ff5b38c7e8b1", 0xde}, {&(0x7f0000000440)="5e690a66d3057650e6865403a06471ccdfc30a710e97ae0dd46bbba3d3d956dbff69af", 0x23}, {&(0x7f0000000480)="602be95e93f7bc5dd6d760bb19591322046c0d2bc83fe2352bcbe04ce9e558d425a38050e7324fa84f3223c3ee30c69fe0db37a2f75df0c1e04a3a35954dc0b3a7f42ff8f53d1576400256fb4f40c8dcf6242583aa0d411be8354394ca10514199f7601aa3df5c83c7a632ef04eb581bf8a0ff8bc3643ce2e76d586c12e61105ab0d09fc079c8e14678eba7e430adedc0380f34ebf2d018148da6f715dc659f5ac98b32ea8f6fdf376ce98e89412e7758c41d8e57ee28eede369b71b2f7143", 0xbf}, {&(0x7f0000000540)="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", 0x1000}], 0x8, &(0x7f00000015c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff]}}], 0x100, 0x48806}, 0x20081) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 640.354277][ T5597] FS-Cache: Duplicate cookie detected [ 640.359698][ T5597] FS-Cache: O-cookie c=0000000051068548 [p=000000003e396173 fl=212 nc=0 na=0] [ 640.368584][ T5597] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000 [ 640.376209][ T5597] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 640.384282][ T5597] FS-Cache: N-cookie c=0000000000529715 [p=000000003e396173 fl=2 nc=0 na=1] [ 640.392984][ T5597] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d554481e [ 640.400209][ T5597] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x81ffffff, &(0x7f000000a000)) 19:25:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)=@filename='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x22, &(0x7f000000a000)) mount(&(0x7f0000000040)=@nullb='/dev/nullb0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='openpromfs\x00', 0x8000, &(0x7f0000000180)='\x00') 19:25:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8cffffff, &(0x7f000000a000)) 19:25:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 640.569247][ T5573] FS-Cache: Duplicate cookie detected [ 640.574717][ T5573] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 640.583980][ T5573] FS-Cache: O-cookie d=000000000f8903e4 n=00000000080abf63 [ 640.591211][ T5573] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 640.598426][ T5573] FS-Cache: N-cookie c=0000000051068548 [p=000000003e396173 fl=2 nc=0 na=1] [ 640.607236][ T5573] FS-Cache: N-cookie d=000000000f8903e4 n=000000005fa2d20a [ 640.614478][ T5573] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 640.658813][ T5617] FS-Cache: Duplicate cookie detected [ 640.664255][ T5617] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 640.673203][ T5617] FS-Cache: O-cookie d=000000000f8903e4 n=00000000080abf63 [ 640.682219][ T5617] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 640.689513][ T5617] FS-Cache: N-cookie c=0000000000529715 [p=000000003e396173 fl=2 nc=0 na=1] [ 640.698215][ T5617] FS-Cache: N-cookie d=000000000f8903e4 n=000000006c2c26cb 19:25:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x92ffffff, &(0x7f000000a000)) 19:25:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{&(0x7f0000000100)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x2, 0x3}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="ee766b18a86ce045e822989c55e2386befd10f715f38e6b72fcde8e41af0fe30d2b9948479423ddb628b86e51a86803803446376b3b7fdbaae51abe7500cf0c3ea441bcda31e13559426193ae2258d70330cd9896e3823efca50697356b45276086770b97bbac0a0319d5c883c5d5b6424718c2da2d6e12559f909ef380499f1cd10d7af4105b1ccb25f2d656b3b9843228ccbc913fb82", 0x97}, {&(0x7f0000000240)="aaf498cee16888ff8e8ab3ef7bc5856ad34af1beac934c", 0x17}], 0x2, &(0x7f00000002c0)=[{0x38, 0x108, 0xde, "31afef21e32e039a2b46adfcb39cdbf5c2ba488f40d6351b17b494c8296ba97149cbc6839e74873e"}, {0xb0, 0x88, 0x1, "c51cb10dea4c8b402bce32cc36ca4df1762f589f95fbb4ae3dc631811359eef2c8b84311d724e7d200b5f59a00187087ea2247a0c4fd2f2503cb80a051d164b041e02d39738b07f7f86a146e41395794f4ca18c4208df8c6b700330da94129be6b4ce0f1c7c885c529a1e1126ea2d8668f788c861017e7d1a84922ec975e4b1222a372f16ab9a79963dac76cb5b762787d820410a4039489da50d5cc"}, {0x38, 0x118, 0x7, "6fd1a36046d797eefa80ac552def1836a13a561aa89b218227246c7c2c9537dcfa38b4331a8e"}], 0x120}}], 0x1, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000040)='./file0\x00', 0x82) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)={'syz1', "0f1b61cb85e10f0a8861893487f2e52daba5132f0203e6696b9327866de45ef41f64dad8f205c86c7f69663b9cda19fee8582d237d734d9a154f6b6c"}, 0x40) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x80, 0x1) mount(&(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$inet_udplite(0x2, 0x2, 0x88) [ 640.706180][ T5617] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x97ffffff, &(0x7f000000a000)) 19:25:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb6ffffff, &(0x7f000000a000)) [ 640.839099][ T5628] NFS: device name not in host:path format 19:25:13 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb80b0000, &(0x7f000000a000)) [ 640.922215][ T5628] NFS: device name not in host:path format 19:25:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x20, 0x1, 0x1f, 0x0, 0x6774, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x10, 0xb088, 0x6, 0x2, 0x486, 0x3ff, 0xfff}, r1, 0xf, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x95, 0x81, 0x81, 0x9, 0x0, 0x1, 0xc205, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x0, 0x8, 0x7fffffff, 0x6, 0x2, 0x67, 0xfc01}, r1, 0x2, 0xffffffffffffffff, 0x2) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823abce7c96f64c8cf6ceff95f669722c5a244bb95c738d2520658cc65c9a7bd3eaf3d8ca3337c12cf98d0b5eba3b8772dee5e0bd0bb3fddca87b6c2e8335f3d6efb7a185f2dc3a8498297322586c32ff897e0900e1835db83d5669af392ef3315b1a9e6cf83b48896d9ff7e000000000000bb1aa9a413decb8ffef897ab4d22b03538235c3d1a7ed87ef540e584de98541e214b1d1ffdaa337195b47657d41967f0557d836564715e0aefdf650172ab5e3725b0fec5a3"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000040)) 19:25:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f, 0xd6f3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc0ed0000, &(0x7f000000a000)) [ 641.245689][ T5655] NFS: mount program didn't pass remote address [ 641.253610][ T5654] FS-Cache: Duplicate cookie detected [ 641.259087][ T5654] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 641.268011][ T5654] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c8eb2301 [ 641.275240][ T5654] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 641.282447][ T5654] FS-Cache: N-cookie c=0000000000529715 [p=000000003e396173 fl=2 nc=0 na=1] 19:25:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 641.291228][ T5654] FS-Cache: N-cookie d=000000000f8903e4 n=00000000028e2df1 [ 641.298433][ T5654] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 641.348838][ T5661] FS-Cache: Duplicate cookie detected [ 641.354329][ T5661] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 641.363377][ T5661] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c8eb2301 [ 641.370596][ T5661] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 641.377887][ T5661] FS-Cache: N-cookie c=0000000051068548 [p=000000003e396173 fl=2 nc=0 na=1] [ 641.386574][ T5661] FS-Cache: N-cookie d=000000000f8903e4 n=00000000a898e89f [ 641.393777][ T5661] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 641.433135][ T5664] FS-Cache: Duplicate cookie detected [ 641.438560][ T5664] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 641.447566][ T5664] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c8eb2301 [ 641.454934][ T5664] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 641.462317][ T5664] FS-Cache: N-cookie c=0000000051068548 [p=000000003e396173 fl=2 nc=0 na=1] [ 641.471036][ T5664] FS-Cache: N-cookie d=000000000f8903e4 n=00000000028e2df1 [ 641.478250][ T5664] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 641.542137][ T5666] FS-Cache: Duplicate cookie detected [ 641.547642][ T5666] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 641.558638][ T5666] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c8eb2301 [ 641.566456][ T5666] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 641.574359][ T5666] FS-Cache: N-cookie c=0000000051068548 [p=000000003e396173 fl=2 nc=0 na=1] [ 641.583089][ T5666] FS-Cache: N-cookie d=000000000f8903e4 n=000000006c2c26cb 19:25:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe1010000, &(0x7f000000a000)) 19:25:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 641.590355][ T5666] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe8030000, &(0x7f000000a000)) [ 641.668937][ T5673] FS-Cache: Duplicate cookie detected [ 641.674393][ T5673] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 641.683278][ T5673] FS-Cache: O-cookie d=000000000f8903e4 n=00000000c8eb2301 [ 641.691186][ T5673] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 641.698450][ T5673] FS-Cache: N-cookie c=00000000ccc509f1 [p=000000003e396173 fl=2 nc=0 na=1] [ 641.707486][ T5673] FS-Cache: N-cookie d=000000000f8903e4 n=000000005949e883 19:25:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf4010000, &(0x7f000000a000)) [ 641.714703][ T5673] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf4ffffff, &(0x7f000000a000)) 19:25:14 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf5ffffff, &(0x7f000000a000)) 19:25:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf6ffffff, &(0x7f000000a000)) 19:25:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf9fdffff, &(0x7f000000a000)) 19:25:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) ioctl$FIONCLEX(r2, 0x5450) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="ee7d"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfeffffff, &(0x7f000000a000)) [ 642.260957][ T5721] NFS: device name not in host:path format [ 642.267568][ T5722] NFS: device name not in host:path format 19:25:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c37998987fbd3c236bfa1c251b4a4507000000853e334dfd4274da48d2989249dd44be32dc485a81157c9bc91449159c079812dda876840f3f971d"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_xen(&(0x7f0000000040)='syz\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x1f700dc51ce090bc, &(0x7f0000000180)={'trans=xen,', {[{@uname={'uname', 0x3d, '{}(*}.-@]\x89\\\xf0.:'}}, {@access_any='access=any'}, {@version_9p2000='version=9p2000'}], [{@dont_measure='dont_measure'}, {@subj_role={'subj_role', 0x3d, 'nfs\x00'}}]}}) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xff000000, &(0x7f000000a000)) 19:25:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42d, 0x0, @perf_config_ext={0x3, 0x8}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='bfs\x00', 0x461, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) setxattr$system_posix_acl(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)='system.posix_acl_access\x00', &(0x7f0000000e00)=ANY=[@ANYBLOB="02000000010004000000000002000400", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0xee01, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="04000200200000000800000008e3e9e813b33c02a64b150b0780ab3ae6ee68e087f9b7b7970d6814198972ec1c591f93cd08874c36a2b3b82f766b51b6275e2ca97871844e22c98de429460cdd4fd1d2c32205441af814abfede8c6eea915022898f901058e8f00d6b96d8d57efc61dac1a8de8af24d4ec006aa35e41d4d", @ANYRES32=0xee00, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="10000400000000002000030000000000"], 0x54, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000001100)={{r0}, "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"}) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x640100, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setown(r4, 0x8, 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000240)=@phonet, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/157, 0x9d}], 0x4, &(0x7f0000000600)=""/53, 0x35}, 0x3}, {{&(0x7f0000000640)=@pppol2tpv3, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/167, 0xa7}, {&(0x7f0000000780)=""/170, 0xaa}, {&(0x7f0000000840)=""/253, 0xfd}, {&(0x7f0000000940)=""/152, 0x98}, {&(0x7f0000000a00)=""/232, 0xe8}, {&(0x7f0000000b00)=""/9, 0x9}], 0x6, &(0x7f0000000bc0)=""/225, 0xe1}, 0x89b}], 0x2, 0x0, &(0x7f0000000d40)) sendfile(r0, r3, &(0x7f0000000080)=0x800, 0x101) 19:25:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb78349916735259103e823a"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f000000a000)) [ 642.552482][ T5738] FS-Cache: Duplicate cookie detected [ 642.558046][ T5738] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 642.567004][ T5738] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e30ee801 [ 642.574288][ T5738] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 642.581568][ T5738] FS-Cache: N-cookie c=00000000ccc509f1 [p=000000003e396173 fl=2 nc=0 na=1] [ 642.590231][ T5738] FS-Cache: N-cookie d=000000000f8903e4 n=00000000d6af2609 [ 642.597454][ T5738] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 642.614240][ T5740] NFS: device name not in host:path format [ 642.631446][ T5744] NFS: device name not in host:path format 19:25:15 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffff1f00, &(0x7f000000a000)) 19:25:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)=""/22, 0x16) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="a9f856c1b8ddfb90905a2057e659b1e34cc778c305f246f5e2b3dc8a88bdd93287774f6e15fe55b529cbb5f086d0431507db2a703aa8dbf383fd7a30955d091d2fd82b23d6703f6480ea0cacf6c11e7d62fa2e250119ff51ebec76386a657a0e80e1f0bf9ffa2092dd6aaba8bdb8d12f73c5"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000240)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f00000003c0)=""/135, 0x87}], 0x3, &(0x7f00000004c0)=""/4096, 0x1000}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xb1, "32557dd0e24567ecc204a1e894a32921f1f57abbc1ac65151a823a8fcb8f716b15a99aa2bdc5c3c29269bf528d52360d4215b211139eaac898e54edb9b9b7e0a626269b62fb0f22d0545621892e105899d2ae5cb7aecbeb50e199a3f78d05318ea9a7a4c48c660c72fae9b2fab86ae214d998eab7a5f9b186cb97204c6f0c975b9cfb2b7bf795ed14cad8ca76457f7ea20dce23c775075a5ce24bbb231280724620db5eb803dfd0a0963db275b4c3cfdc9"}, &(0x7f0000000200)=0xb9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001500)={r0, 0x7d, "8df5c330adae2a1616df47fed06926d3a2f3cf0d7a1782f9ad1389de6ae70a1e42b377c410d400301f9ab041c6256a1527cd3c99fe3fb96a8349c6ceeeefdc4397305a072c938bc62d47d09c0c50d0c7105815ae26bf10951d5dc7ec959fbbb0df10075c70f437059b82875adfb35bf64f9f39317f91fab3c762a0364b"}, &(0x7f00000015c0)=0x85) 19:25:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffff8000, &(0x7f000000a000)) [ 642.942063][ T5763] FS-Cache: Duplicate cookie detected [ 642.947564][ T5763] FS-Cache: O-cookie c=00000000310adf04 [p=000000003e396173 fl=222 nc=0 na=1] [ 642.956469][ T5763] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e30ee801 [ 642.965982][ T5763] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 642.974168][ T5763] FS-Cache: N-cookie c=0000000051068548 [p=000000003e396173 fl=2 nc=0 na=1] [ 642.982933][ T5763] FS-Cache: N-cookie d=000000000f8903e4 n=000000005949e883 19:25:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffdf9, &(0x7f000000a000)) [ 642.990310][ T5763] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff7f, &(0x7f000000a000)) 19:25:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff81, &(0x7f000000a000)) 19:25:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff8c, &(0x7f000000a000)) 19:25:16 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(0xffffffffffffffff, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="a8783807000000003a7b2aaa1f8ac02e012fdeb308307ec83fff96651e67c48338182515148504c91959792b6dffdf4a1ed749f7671c75acbba30b167881cf16b8b8693b36def82de966b66dc8d4686a7f7305d3f5601670a2873ca1c1bd7383d1dca9bf233e22e08efc30c3cdcc9fce388fadaaf47749fb9b434867c0ecf61c57d74bb0cdefa3ea787abb41dd777a35b3db66f2635d4ab21baf12fb82a6f2538076c418c56b648692fbef61462f0bcb6a6018c3c19fa5baa3d4de339114fa59d9a17b2bea11973341ebc3ac1306d00a470895cfba08b4a3d7cc1a7ceba552c73067ad350dc30da85d81abc37153f62e"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x13c, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000240)="abcb4e4f1ce14468835f7bdfcea6fc73743d429ba6e21ea0fdda8c95c69b443b1c3e3f1289bd66f36e9828112e2a0644f19d7a6ffb951e497480df6a6d6965455da5dc5d54e62d00729e275880e64abbaaf19b519f80159bea9f3f82c22eed3bd6c1e76d7f185d5b96edec46d56ab9d8b0e8130bd28edd546c9f23318c05ee9f3660f13a8eaf5c57fbb8b50d91cf448aaad1a200183bd6e5f640deb8b4944db65b5ecaf4b653f52092e16ec645c470c468466bfd0f44cb4221cde79230e6f2adb2a1e786bbcd60332f3f42756844209c054793a348d407419f62abd05849afc4492bc7269dda793049fe04ba35c00278f9d3b9", 0xf3, 0x397}, {&(0x7f0000000340)="ce4214040528bf351323351768b00629514d25b1e49bc8809584ce3cae447d577b083651405a896bd21034ea4a9c6f847d85a8a3af4b9d49a9013750411e9735617f8157c4f09670a4f4bcea1d5c90872f4ecc7b4448f3c6fc4a87f1d94c850e270e1447ff5817f47e4e57beee7082eaec4df20e481f089222fd7e4e7c7dfed5e5f536607456a442aacb8b07fca8061a7419a1dc38063c509ab7dd03369fa37672573d426168af692d556057e35c38d74761563ea7956da76e826b8ce4989525716de936ec958ec79d28f5882dab366402a915b2f6bbdf9a67cb3fbf9e2ad4c68bcdaf2c159f7c93553f9e1974e0a7", 0xef, 0x1}, {&(0x7f0000000180)="15755ee024652e1b52ffdd1ff635c3ad2eb88fbbdbd7900d3beee14a8edc", 0x1e, 0x5}, {&(0x7f0000000440)="677e0e05dbff3e01d31da422141638e905fd96593bb3308f79b6d9a0bb839168eda92889afa3b53e42f486822470155af6e07c95437ef7e93987faf7a73449af13ba75546c7e23f998c99365d40b65cde76cb91b2b0b9a82518a9afefa121e4b324a83361e2f286a304e5ba8c5", 0x6d, 0x1}], 0x1, &(0x7f00000001c0)={[{}, {'nfs\x00'}, {'nfs\x00'}, {'U-'}], [{@subj_user={'subj_user', 0x3d, 'U-'}}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@private1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r5, 0x0) syz_mount_image$fuse(&(0x7f0000000200)='fuse\x00', &(0x7f0000000640)='.\x00', 0x0, 0x0, 0x0, 0x3850c03, &(0x7f00000063c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1800}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@measure='measure'}, {@appraise_type='appraise_type=imasig'}, {@uid_gt={'uid>', r0}}, {@measure='measure'}, {@hash='hash'}, {@fowner_lt={'fowner<', r3}}, {@obj_role={'obj_role', 0x3d, 'bfs\x94\x98\v\x13G\x8c\xd8\x89i\x14\vt\xb0\xd6\x95\xc7X\xc1\x11\xee\x84\xa6\xeeh$\xab\x16k[\xa4/\xcd\xb5>\xa4%\xa6\xac\x90\x96\xd3\xd3\xd9y\xa5~\xac2dFH\x11\xc0\x17\xe5\x03\xc9\"\x94gh\xe9\x1a\xe0\xbf5\xcfUU\x81\x00\xcfr\x03jQ_\xed\x01\xde\v\x1b}3~Mj\';\xd9DS\x88\b\x00\xf5\xe2a-3\xfd\xdb\x13D\x93\v\xb7\xa5\f\xa3^/_\x00\x00\x00\x00\x00'}}, {@appraise='appraise'}, {@fowner_eq={'fowner', 0x3d, r5}}]}}) r6 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r6, &(0x7f0000006000)=[{{&(0x7f0000000a80)=@pppoe={0x18, 0x0, {0x1, @dev={[], 0x20}, 'vxcan1\x00'}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000b00)="00c8498b68e7728e4e0986102e0d2443880d73e121b63d", 0x17}], 0x1, &(0x7f0000000b80)=[{0x38, 0x0, 0x1000, "db13a9501ddb2380ce168ecd34297abe6da6704c12af1bcef601924c624a5ebf90f7ae05"}, {0x58, 0x1, 0x2, "1a7240a101483f0eb16edad2b0d075c673bf9dce0863e97937a27f09720911e296a7d6a30beb0a34797e7ce239ea73e033c7e6d40d3098b2a977fe00963c825dbb4a"}, {0x90, 0x88, 0x8, "c2f043a117e01d9a52c3b0d67b5c883f5ed89e1fe1070de3292ec15bb1f1cb878d7cb8f877766c74b2ff42ef799bc7682d7cb6db897a62b5a638c074fdb976516c268ce298748a935073e8ad125255078509c5b5bc88a0010a2027e0b94f6fdbbacf271c018f9380c7cf4134da8b2ab38c0c795af8bb2cc411d676d5b3"}], 0x120}}, {{&(0x7f0000000cc0)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d40)="673fa3d317a3995a410dcf045dfff060e2c94b8ecbb15e62eddf9e85cb80ad243cf95e63e57efcbf6eebf11168ce3eab797b54dcbb32a74cf76b826fa57083d84f5ccad68a0e2b2ccb7a89816b20164d8b685d3896eaec4ae24f5912b9f7b833ab567f9ae7180d017a96c46664d5fb7234ba0a05da9683319cf3c05303e7e6e0d176a1da6a32cdec246e0958572522edd364c845613875ee93899bff479eb3ed4fe04ccf182c3a8b19904ad646748e1daf1b87062ec25004e2b0265c32abb76dbb270683bc2007", 0xc7}], 0x1, &(0x7f0000000e80)=[{0xb0, 0x115, 0x2, "fc061c5e272a5210b061d43eadce19d633b520c1bac28b99d79a37c588c03658f6e647c0b28697326275450840d15cb26a093afc125a5d7aa662522d8e33f22326091367aac718597b507a6369fac914d7571946d57b2ea70cdbafba487f826bd6c6a0b3fddc84debcb586700a411e1503df0ebbf547895e93253e99671d90f450487cd29d188d389d391617e0d8caa897567ae3f8e8d48ffe292dfb7775b0c1"}, {0xe0, 0x108, 0x10001, "230430d1799a33513affdc3a8ba666ef52db878470110871f710783dd2d6a20527bed7a978281e4afbc4214da9bf9db4838c62aa8a62d6e2cfddecc6133cc50bdf9f5f291d0ee0eb56a560fcd88e33f6cb94c52564c42eea05179063034e5da5ec5096ad1772729010266d41894b293c6b2a84f45fae17d667f383009690118831af4c19f06a70db11256f4544b5ca4d8d4997116ef2aa3b0632823d34f5d12ee85e5a0f24b59c942e79084c34067b2def7673240d9284dd58abf1045b56c3946b42376bfcbdf6bf0b17c99af265"}], 0x190}}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001040)="416c330f2e46d4621910eda6d90af0a897e9a3bddf6c1cea388d9af9e12b669659f5b968c3976ea00fab4d6af5d5d89540b118c79af4d43ea1557e294977e0eb0320e62abdbd6f82aa0e7eb64c1d", 0x4e}, {&(0x7f0000001100)="9c3dd4ec8191e45de8242e6d85f66e936473019954d6da4561f2480a032649c2986450789344509b0eaef9c6eaa539bfa1407dde16f964e4be6e056c6d6e2f5832b052590e6fe788263c3109b596f8e68d60061aac25b4e03d39791cb8fa9d2099393166b2caca7425aec0a4b9b57adc406e528b3782a2f0fb22867494cd533275cf930a0d85dfcf5255a50d9dfe57164114", 0x92}], 0x2, &(0x7f0000001200)=[{0xb8, 0x29, 0x0, "d92d543fa0e345c99f921b4b54a29a2d51437da846a34a2c0f376da917251714587b69456a8bc17ac46c3e7bdacb2e16b1ab514d85f8c6983bb3f103f3ab403eee733b8ee4f23e7b7bbe6596e97741af5ce16415a31ed390f327c6886a688de4ca11dbdc72461b03a7e9a7e6d3dd1102590e6fdbec79b92f1e74000406382d8dc40e486cea6ee4d503735c6abebbc5dba31b4667134e665b234bdcd2fdf6bb1ed3f3f27b7cbb50"}, {0x58, 0x117, 0x8, "60a4a862d24b42bd2a2b63efe15f0e2004d75cca3bfacf747ef1bd067f628500f67c090f5378dd0639308d5f03e2d389bc2cc5f8ec345a3124f2ed1a39ba311861"}, {0x108, 0x10e, 0xfffffffb, "a44a16ca88d124ea2cc31204d844b05380fdab55f103bb3323e3dc5ab01a4dfaa1bb8b98c11e8eceb6e98ee1da84fbf3af37860703b77078ecc8f570959a27da35db52cc4e3f80c68d45fa9fb7e1e17967cf4dd17250933ad5f699d13f53d1d821e23d6d52a1702d6db9c5f65c6d8fee15b6cf51fe21092247a93414959080f0c486a8ecfccc4e470963f2bdb86de1306dce86837e770b03580ef48151dd513f9750058dbce2e15ce78d07b1a174264adee1be3eba1eb038ec3dfb928901fade9305837c7f359029f4b6a92ae15899e8e64ff372940671b0a1153f3067c6fcc02dc9251d6447f49c53a314ecb533f678043da274ca3a"}, {0x70, 0x10c, 0x1, "89691264c9b3b9e21a81f9b06a5f01f78c9c30a42b8fecd010e1a3503e5261684d1e1d458e226a6efeed57010870bf06b01b97cc0714aac65058da8a0360f890c0026afbd696c17efecc9847c53ba8c4d98cf193e012fe024f46f3"}], 0x288}}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000014c0)="0ea87b25b2f1777f9e952ced8aa874734f3481eafbe7147799c9fd640685b505290e4bbb438c94e4c16da052116a4c1eda37543e4951470da29fa5aebc618c70abbcf9bf0d5bfd42d48ab3e7e7c7c98147ade7f1d285ff2f78802e772adf8ed8c2acd01a9691f754efe5e43a6fd5d8ef955f91eb5a2209e324d41d2be55fd116741402bb00f0e0957719b28dd185b785096c4064cc5b4303aec75fc98731ec332210966745b6c62c765b64c6610b544c69aa730871168c2e5c3f23dcce4fe2569bbd357b875a", 0xc6}, 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&(0x7f0000005f80)=[{&(0x7f00000059c0)="19d10af775a930bb3b7984c34d6e193da322ad3e0a01d4a0d52dacdae841015f8d776ae9d0db5d24b97e82c7db5a4972bdcb566ee5e0bf418df06c1445844fc08829d09356f033d0a15b640d7008059b95ed93dfd2b0c0989f877e579f8d80e64096d4123b8d1ae70994c332afe82b0adb430e0cb862da9111b8ad3a838f92bc71a84ecc8ef56700ac8f6ff6880bdfb8e4cef9de4f28c2714de6be167d2f727eb3c48019a56661", 0xa7}, {&(0x7f0000005a80)="b9b8cd32c1c453388e63875e63f55abdc9ad96a8670b2de26e90a8919a4230a8f46c1cd072d99c4adeefc6408eb3001d8a1ce8a81229bf383a5fe977a8e11e216183d9492bc750cc640833c1a1157cae78e6d7bb29a5e05b8106b80fc939146172a632fb1d6c4d325cecd1d3a448e1b29386c983b3df961da4933449177b720e41d9a2f68edb87e90bfd4feba16b9792f7f172bc71b69dd0bb5f68a1b061519f0ff761ed6c3b9d52d22034bcc04b0ff5fdefbf52c9dff9ca418a70da4a3e85ec97e64b7923f39c93a3bd01c270ddc28aef415f331dcde8d0f7e26433f4a6", 0xde}, {&(0x7f0000005b80)="eada17408916ad6b1de2d2e8f2f175848d3fa2f17e15afd4599f8e47ce00528255182a5342", 0x25}, {&(0x7f0000005bc0)="9a656bab07b4a01a2e980d06f3e4dd152fde1c847832b8015b95cfe4b88502fae543fa2b643edd7b508ae26db16c503c209a0ffee6b1af1e9c4baf426e687c163197aabfc1fff4a990a2a666ff5df3eb7ca1bc02d7b48d9dd8056497ad1c5458dc81708bd31455653cba23c5d92723257d7d727bc9efe65935fd59e21bf2825a3e9ceb6fe80a8e5b2fea4c4a961a088b74af5258b445ff835e20463fd2366c7f9d75584bd843cf7796ac4e94860ca74947c96578fbc493b94b5ed8906c", 0xbd}, {&(0x7f0000005c80)="4c8c457a1f6c32c77f", 0x9}, {&(0x7f0000005cc0)="b06b067d74985ee62a5c4551ca9ba9a6da983e3fdcc224748196d4be6b6f29d8c8b3e740c10e15a38a4e5582f595443e866ba88fa7096027e6567eaa22e3991194d98fc3f9288052b59c78d2c916c318e136f3eace92b8ae9631dff385ea288c5560d4ce88dbaafad8f3add4035c699a5180652f8b495d814ccc6fc69cccbe2ef632e896bc97f9336f9fb9ad77c2636bb937eb5773da04b15c947d3a33816d6fc58f8be4016e1cb2bc7c08c1810d2dfd61230612ebbd0c267ce67a0342de0f82a2542ce244b545cc8e096c11357915139a627e11be365167", 0xd8}, {&(0x7f0000005dc0)="e65a1949ec202db87337ac3e916039b675aa92c9bbe2b869941b1b6eae59ad581a82ce12b82689a73b3d96a3c0ed2ead0b6976b628609a7704cc5f3aca7dbd5437c4870d6044aa539ea87e7385c520a6cc2059dc64761a8507757ece60b2804c4542475e243851ad33ff81549facd3ed65f59b068cad277c4cc4bb995e153f8bb931fd339000b22dd64e01865f154157cacd9d2bb2a302ccf1b05bc39dec4d783b13a64de8b00155bfce1a902b819e4fc5dec72000e9a7f083fb274301e8", 0xbe}, {&(0x7f0000005e80)="4585c95650974d1b35905f7de31596d9d0036525f5c7897128fb9981f199f7594b637adf69b16026adfabcf2d72b05174ef2217dea1f6b5d79ef7406cc82b3fcb4dbdf15708d4efbb27a39281c62ff96ebbfb1f608748694f5a83811a5b69ff330cd57a3e205dee6118e97379e40078e17dbb12eaaa8e4e5d728058bcb7b8addf6b5c04c436825ebb41eb8ee107d41b2570ac7df96b12af11300ca4bc995973c786eed63711e64cdd1dbf6ca25463997a41ad8cb26e05afabf44fc730bdf9a6c8c4274b6f7b4a4f0e523a1c4ba5a905654daa30e283ff10a99727508f5eaffc23af675f4658b43", 0xe7}], 0x8}}], 0x8, 0x4) recvmmsg(r6, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) recvfrom$inet6(r6, &(0x7f0000000a00)=""/121, 0x79, 0x60, 0x0, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U-', 0x1}, 0x16, 0x3) 19:25:16 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff92, &(0x7f000000a000)) [ 643.611134][ T5806] NFS: device name not in host:path format [ 643.633394][ T5806] loop4: detected capacity change from 3 to 0 [ 643.645251][ T5806] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=0e7e6700) [ 643.708441][ T5814] NFS: device name not in host:path format [ 643.720170][ T5806] loop4: detected capacity change from 3 to 0 19:25:16 executing program 2: link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = getuid() mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='9p\x00', 0x2303bb61f6db996a, &(0x7f0000002600)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r0}}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@access_any='access=any'}, {@privport='privport'}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@access_user='access=user'}, {@mmap='mmap'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r2}}]}}) creat(&(0x7f0000002780)='./file1\x00', 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@private2}}, &(0x7f0000000100)=0xe8) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$overlay(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000340)='overlay\x00', 0x200b020, &(0x7f0000002480)={[{@default_permissions='default_permissions'}, {@xino_auto='xino=auto'}, {@xino_off='xino=off'}], [{@uid_gt={'uid>', r3}}, {@dont_appraise='dont_appraise'}, {@obj_role={'obj_role'}}, {@smackfstransmute={'smackfstransmute'}}, {@subj_user={'subj_user', 0x3d, '!+'}}, {@obj_type={'obj_type', 0x3d, ']\'\\$/)[/)!-}'}}, {@uid_lt={'uid<', r4}}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b6d8f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a", @ANYRESOCT=0x0], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000400)='./file0\x00', 0x2) creat(&(0x7f0000000180)='./file0/file0\x00', 0x84) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) mount$overlay(0x0, &(0x7f00000025c0)='./file0/file0\x00', &(0x7f00000026c0)='overlay\x00', 0x40011, &(0x7f0000002700)={[{@nfs_export_on='nfs_export=on'}, {@nfs_export_on='nfs_export=on'}, {@metacopy_off='metacopy=off'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@metacopy_off='metacopy=off'}, {@xino_on='xino=on'}, {@xino_on='xino=on'}], [{@measure='measure'}, {@audit='audit'}, {@obj_role={'obj_role', 0x3d, '}\\\\\'$'}}]}) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x4) [ 643.771272][ T5806] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=0e7e6700) 19:25:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff97, &(0x7f000000a000)) 19:25:16 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(0xffffffffffffffff, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@v2={0x5, 0x1, 0x7, 0x2, 0xf7, "e4ce2fea2d800b841c3a99204d754affd5e1bda2cc31bb3889bdf72c2889d04988e0fbee927af5029ac6961fde9ceade76ff8c48a83f71904fca0fe468895ef168af922f5296a2784c440156505d17085ba9ac3b9c6df4291968b4048f5178d2e796652fcb522b48ea2ec137e902747f8b54f0c025edcbd416d2eea006d3564d4aef1d0984405b072fad3bbdbec04ad0f6f396872f37806649a775d97f93ace22d1e5ca4f437bc8707b8a1e881ea031b8edbdda024f5431464999752124629a719744d9b62e89238ca1367330f0ba63ff5c7c0b1971cb49446a3b6ef6951b411b6cea61f0418afe97e1689197b9e629644f838ad10bf99"}, 0x100, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e034d8801040000c3"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 643.850915][ T5829] NFS: device name not in host:path format [ 643.868117][ T5833] NFS: device name not in host:path format 19:25:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 643.901404][ T5835] NFS: device name not in host:path format [ 643.918077][ T35] audit: type=1804 audit(1610306716.668:6): pid=5835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir097781448/syzkaller.sMEuT8/983/file0" dev="sda1" ino=16362 res=1 errno=0 [ 643.920476][ T5835] NFS: device name not in host:path format 19:25:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffffb6, &(0x7f000000a000)) 19:25:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x2}, 0x8000000200052203, 0x400000008000082}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x40, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004c00}, 0x0) r3 = socket$inet6(0xa, 0x800, 0x7) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r3, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) dup(r3) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="bb5d1d2e0302000000a1facb15a6d3d3eabb7bc5f380510cd42b7deab05346b8d0cc85e73bbdd4522cf50933984d9ca2774c8ef7"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000240), 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000007, 0x4082830, r0, 0x30fc4000) 19:25:16 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(0xffffffffffffffff, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987f293c236bfa1c251b4a45bfe30f444dc5ad977a5993178a20dee314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x101000, 0x85, 0x3}, 0x18) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xd4, 0x3, 0x1, 0x81, 0x0, 0x4, 0x280, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10cd, 0x2, @perf_bp={&(0x7f0000000140), 0xa}, 0x8022, 0x7fff, 0xabb, 0x1, 0x6, 0x2, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x2) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x4, 0x8}, 0x18) [ 644.129765][ T5853] nfs: Bad value for 'source' [ 644.140573][ T5850] NFS: mount program didn't pass remote address [ 644.169800][ T5854] NFS: mount program didn't pass remote address [ 644.280051][ T5848] nfs: Bad value for 'source' 19:25:17 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffff4, &(0x7f000000a000)) 19:25:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = dup3(r2, r0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='task_rename\x00', r3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xdb, 0x3, 0x5, "5cdf95e597d86e8fff407229a5d4936d", "fbad2014c3f0b0da976a7395190abc04e049a9a483c1467b0fae2e38fb8672e51e0b5ff7c05197f305526e1c95eae62b3140574625039d4d6b7758e6cff58c8b01ab580b8d2083dadb62b7c80099361ea32a73daf6ac4b1e9e7e750a7e4e609a3e8f6c71e9da18f2df5e91bf66a0a72f21504ec33c3e6c403f2dae5acee8693b089b7e9a997299cb47aa6daa73d1beb0419853f699cab7fa93f195e614809cf5de85e3742339b5be7435a27e2585164d971badc799634d9e8ad578a734853a8498d30964c906"}, 0xdb, 0x1) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x1, 0x91) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000040)={0x0, 0xb46, 0x6b, "923a8cede9dc9254dc864d594e4a6d2ee4f6cfc168a13350e53384bba4b2d58dcbee97312982749915dbcdddaa7625abc585f9b678da920120d8e45ac278fca7eb5d66c7ea68287a5b60c7e5ef1d78b576a14882727615a769881ec53f22c6dcc4eac63bb57b8cc5712076"}, 0x73) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffff5, &(0x7f000000a000)) [ 644.489733][ T5872] FS-Cache: Duplicate cookie detected [ 644.495301][ T5872] FS-Cache: O-cookie c=000000009e2f4324 [p=000000003e396173 fl=222 nc=0 na=1] [ 644.504286][ T5872] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e36f2852 [ 644.511511][ T5872] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 644.518754][ T5872] FS-Cache: N-cookie c=000000003ee5e6b8 [p=000000003e396173 fl=2 nc=0 na=1] [ 644.527543][ T5872] FS-Cache: N-cookie d=000000000f8903e4 n=000000007bf51a45 [ 644.534865][ T5872] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 644.554879][ T5878] FS-Cache: Duplicate cookie detected [ 644.560315][ T5878] FS-Cache: O-cookie c=000000009e2f4324 [p=000000003e396173 fl=222 nc=0 na=1] [ 644.569202][ T5878] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e36f2852 [ 644.576418][ T5878] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 644.583694][ T5878] FS-Cache: N-cookie c=00000000ccc509f1 [p=000000003e396173 fl=2 nc=0 na=1] [ 644.592484][ T5878] FS-Cache: N-cookie d=000000000f8903e4 n=00000000ee10a4f2 [ 644.600818][ T5878] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffff6, &(0x7f000000a000)) 19:25:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020, 0x0, 0x0, 0x0}, 0x2020) dup(0xffffffffffffffff) syz_mount_image$tmpfs(&(0x7f0000000280)='tmpfs\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x8001, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000300)="f3304b157d76f7bc6e3216e93f9ed6184b343a83d5d165d980a72b1f6abdf8100032b48eadd2c1ca3198e65980159f728b525fec0755c53f8d5360d2789c65855832e4f1c5ffaedfb74b70d45896a2ebc26de834b071d75c4c865879970169eb09d39d39e4fdd6aadcb6d9c93d0706c00fde04efe6beaa1b0b93e4f9c9cd709116", 0x81, 0x2f}, {&(0x7f00000003c0)="659b6c548c20795f41014d6b7fed9d464de0b9a11570fa877d2f5b1fbd90793fab2d25d1033aa82490c65460a3986637a0442c6b20b0cccd1469d32fea72108d5060f47f33c68f6eb1460bd3276c4ea38d99d8b2a7ce354412e188ef64a316171690c28a7e534a98408b03770e4df3f4d3b05258c76413bb3f968beeecbea3fc47c2311a2ffff914e259391494e42c859ec99551af82ce3b2933402b2bcb1c088abec61805508e6e1957e2d29b2f25e14d3752120b9ca505cec8deaa8c382789545c4d44c5d9812cbecd2548ea8d4482d3e778c219d192e304c29abd767c6d6f843fddf0892c24cb", 0xe8, 0x2}], 0x28000, &(0x7f0000002540)={[{@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x78, 0x30, 0x65, 0x2d]}}, {@mode={'mode', 0x3d, 0x8}}, {@gid={'gid'}}, {@nr_inodes={'nr_inodes', 0x3d, [0x33, 0x67, 0x34, 0x35, 0x67, 0x6d, 0x36]}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@size={'size', 0x3d, [0x67, 0x38, 0x39, 0x34, 0x67]}}, {@huge_advise='huge=advise'}, {@nr_inodes={'nr_inodes', 0x3d, [0x0, 0x33, 0x37, 0x2d]}}, {@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x36]}}}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_appraise='dont_appraise'}, {@fsname={'fsname', 0x3d, 'jffs2\x00'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@appraise_type='appraise_type=imasig'}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="9c0b322e26243aed2a0037ef17f28959dce416f93880dcc20000cf1128e61a30e6170aa8db6a9e22512e92fd7c59011331ff206ce72db93f771c8fbef26cb3d9bb53cc6a013e020000000000000023e308040000004538175a7a8ddac5fc8b4ee34a5ea400e1ffffbe2dc87fa32c8f"], &(0x7f00000000c0)=']${\x00', 0x4, 0x1) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb751d2e07fdeefaeda1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000080)=@sr0='/dev/sr0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jffs2\x00', 0x20000, &(0x7f0000000240)='\x00') 19:25:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffffe, &(0x7f000000a000)) 19:25:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8000000000, &(0x7f000000a000)) [ 644.976005][ T5897] loop4: detected capacity change from 64 to 0 19:25:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)=@v2={0x2000000, [{0x9, 0x800}, {0xfffffffd, 0x7}]}, 0x14, 0x2) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="bf9a2931f893c3baffa996046718f2f2a52df3cadd417511eeffa2b689937b00768320a9ffc3f7545467192c9c1a65a29bd82d7d50"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000100)={0xa00000, 0x58000000, 0x6b7, r0, 0x0, &(0x7f00000000c0)={0x98091b, 0x6, [], @p_u16=&(0x7f0000000080)}}) [ 645.026932][ T5897] NFS: mount program didn't pass remote address [ 645.035296][ T5903] NFS: mount program didn't pass remote address 19:25:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x40000000000, &(0x7f000000a000)) [ 645.107968][ T5911] NFS: device name not in host:path format [ 645.122336][ T5913] NFS: device name not in host:path format 19:25:18 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xedc000000000, &(0x7f000000a000)) 19:25:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 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, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="c6916464d246587e47963fa50a8faa262155757749c8e6e44c858700629ee7286da49276645877028fa9416af340987ebb8df5d95cda226e95938ba90dc5ade7bbeab91a059c7b4afc874025afb49b19b2c91d33a15ca5adf5ed903cea2ae5fc087e99377688c3e7ef17b256755cd9d002c6cc91fde14d59bb916c0c518389c0515de7dbec87fad663a4bb7649", 0x8d, 0x1}, {&(0x7f0000000240)="c1112aa885", 0x5, 0x1}], 0x220000, &(0x7f00000002c0)={[{@fat=@codepage={'codepage', 0x3d, '863'}}, {@dots='dots'}, {@dots='dots'}, {@dots='dots'}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@smackfstransmute={'smackfstransmute'}}]}) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000080)='*\x00', &(0x7f00000000c0)='./file0\x00', r2) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="bb781d2e03fdee662e0004000000000000d408a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:18 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) fstat(r2, &(0x7f00000000c0)) 19:25:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x6f3, 0xd381, {0x0}, {0xffffffffffffffff}, 0x5, 0xd6a1}) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, r0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='efs\x00', 0xb000000, &(0x7f000000a000)) 19:25:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1000000000000, &(0x7f000000a000)) [ 645.428553][ T5938] nfs: Bad value for 'source' 19:25:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xc0) mount$overlay(0x0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='overlay\x00', 0x200000, &(0x7f00000001c0)={[{@nfs_export_off='nfs_export=off'}, {@metacopy_off='metacopy=off'}, {@index_on='index=on'}, {@index_off='index=off'}, {@default_permissions='default_permissions'}, {@nfs_export_on='nfs_export=on'}, {@xino_auto='xino=auto'}], [{@uid_gt={'uid>'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) syz_mount_image$ufs(&(0x7f0000000280)='ufs\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x80, 0x2, &(0x7f0000000500)=[{&(0x7f0000000300)="bc3978b9117c76393bf5ed757844c077463f6d85b892f6c6bcc2710ec12715c101cfea523196ce339ba95325924ed87715f7272a18b0614e9c18397adfd7c7ed3eb2349ec3f9116606d97a48619691855e33a80360bcd4d548b9a071ade9c6214d7b85fc138f4492ef18ec19f853d76e776604663cb3c398dac0c5f25fac960d471d06354b4cfb4ce18c35e2e8bc267cab1a98a4fa4835dfad356c9e59f1f28ecc06a8a0ae576ab5f4e9425e6b74ef52a40cbe06623288ea17f2ca9ec3ea82720cf471eb6630c07f43d08322ea200f7ad095cea508db2aa573cea9f5b2b0f92524bdc0d126dc19c56e91e41c0f7af21a8e72949a45", 0xf5, 0x4}, {&(0x7f0000000400)="94f43f46939ac85e83c5801357444e8f5c8e6eaeacc3feed55cd53e9510611cb55b51238c35f12db6c8070cc73e82d04494e15ff9e9424c7d97fef1c7d09d7371b6110411849480c5e9d6c050171a505687608f070b34b497991d6bbdd2c8540cd5a4c095ff035c8dc4417974e45618cce13b0b08a75f6e05cda7534af67ce63bb41d649e48c0d6eee5b7803bba09c8adc26e84b89d4e27756c151ea222e470f8443175ec9efac9a9ae86b23d3bc786c92034fe714f87091b27be14aad5e3dd35083628a2452ef0f02315c9e93bdbb83", 0xd0, 0xfffffffffffffffc}], 0x100000, &(0x7f0000000540)={[{'fowner'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@context={'context', 0x3d, 'staff_u'}}, {@euid_eq={'euid', 0x3d, r1}}]}) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) r2 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x101880, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000840)={'syztnl0\x00', &(0x7f00000007c0)={'syztnl2\x00', 0x0, 0x20, 0xff00, 0x1, 0x88d7, {{0x14, 0x4, 0x0, 0x2e, 0x50, 0x65, 0x0, 0x9, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x8}, @broadcast, {[@end, @generic={0x44, 0xe, "b9741d33fbe29a58747e0c44"}, @ra={0x94, 0x4}, @end, @generic={0x94, 0x9, "fab8e162ee24dc"}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x1b, 0x5f, [@dev={0xac, 0x14, 0x14, 0x1c}, @remote, @local, @dev={0xac, 0x14, 0x14, 0x42}, @loopback, @multicast2]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000900)={'syztnl2\x00', &(0x7f0000000880)={'syztnl0\x00', r3, 0x2f, 0x0, 0x0, 0x400, 0x51, @local, @private0, 0x10, 0x7800, 0x1b, 0x401}}) [ 645.463037][ T5932] NFS: device name not in host:path format 19:25:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:25:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000000000000, &(0x7f000000a000)) 19:25:18 executing program 4: ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000080)={0x1, 0x9, 0x40000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x7fff, 0x10684, 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, 0x2, 0x0, @perf_config_ext={0x8, 0xe23}, 0x10, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="bb781dbc2e101cb1130bdfd4a1823a00eea364279d08b2e9ca151fd55861c1560163452913d05159b07789d0ca0000000000"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x40000000000000, &(0x7f000000a000)) [ 645.581802][ T5951] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value [ 645.608179][ T5954] nfs: Bad value for 'source' [ 645.623315][ T5951] loop2: detected capacity change from 16383 to 0 [ 645.662994][ T5962] NFS: mount program didn't pass remote address 19:25:18 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) 19:25:18 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) listxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=""/140, 0x8c) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x40030000000000, &(0x7f000000a000)) 19:25:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 646.261831][ T5984] FS-Cache: Duplicate cookie detected [ 646.267295][ T5984] FS-Cache: O-cookie c=000000003ee5e6b8 [p=000000003e396173 fl=222 nc=0 na=1] [ 646.276283][ T5984] FS-Cache: O-cookie d=000000000f8903e4 n=0000000074311f01 [ 646.283930][ T5984] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 646.291227][ T5984] FS-Cache: N-cookie c=000000009e2f4324 [p=000000003e396173 fl=2 nc=0 na=1] [ 646.299903][ T5984] FS-Cache: N-cookie d=000000000f8903e4 n=00000000b33c8d8b [ 646.307159][ T5984] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 646.327024][ T5988] FS-Cache: Duplicate cookie detected [ 646.332462][ T5988] FS-Cache: O-cookie c=000000003ee5e6b8 [p=000000003e396173 fl=222 nc=0 na=1] [ 646.341344][ T5988] FS-Cache: O-cookie d=000000000f8903e4 n=0000000074311f01 [ 646.348595][ T5988] FS-Cache: O-key=[16] '0200000000000000020000807f000008' 19:25:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48000000000000, &(0x7f000000a000)) [ 646.355917][ T5988] FS-Cache: N-cookie c=00000000d9817aea [p=000000003e396173 fl=2 nc=0 na=1] [ 646.364628][ T5988] FS-Cache: N-cookie d=000000000f8903e4 n=000000009273a760 [ 646.371991][ T5988] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x80ffff00000000, &(0x7f000000a000)) [ 646.404428][ T5996] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value 19:25:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="48e7626f478ae8315bf2ba4c4faf9ac395a686c0d799b61ec2"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='logfs\x00', 0xb000000, &(0x7f0000000140)='\xd1\xa0:u\xcc\xf2W\xa5\x96\xeb\xadue\xf9u\xb8\xcc\x9aC/\xb8U\xcfZ\xfe\x15\xad\xbf\x0f\x9e\x0f\x11\xfdo\xa6\xdfy\xdd\x887\xd8b\\0\xa0L\xa5i\xf0\"\xdd\xe6\x8e\x8c8\x0eO\xaet%47\x98I\xaeL\x8b\xcb\xa1\x80\xa1\x03\x9e\x0f\x91\xd8\xf6\xce\x00D&\x94\xc1\xe7m\x93\x80>XFk\xc0z\x89|\xae\xcbG!\xbe\x94\x10\xbe\t\xe9\xe0\xac\xda$\x97') 19:25:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x1f, 0x1, 0x2, 0x7, 0x0, 0x8, 0x1888, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x140e1, 0x3000000, 0x7fff, 0x1, 0x4f8, 0x7, 0x24}, 0xffffffffffffffff, 0x0, r0, 0x9) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x100000000000000, &(0x7f000000a000)) 19:25:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x10}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_EMATCHES={0x1c, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_META={0xc}]}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x50}}, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x3, 0x0, 0x1}, 0x2, 0x2, 0x0, 0x0, "b7dbf9dd49277184"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x8010) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 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, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0xb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x5f5, 0x5f, 0xff, 0x2048, 0x15c, 0x6], 0x7, 0x800, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xad, 0x1f, 0x20, 0x7f, 0x0, 0x7fff, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040)}, 0x8c20, 0x0, 0x0, 0x9, 0x9a, 0x5, 0x401}, r4, 0xc, r5, 0x8) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="5fb6aacd097658a7e858e16eb55ce0349f52e5265bc006100dc69a3ea746bf4c232d1980ce78bf05a5b776f2fa78a95fd963b49f5c7d24b161415e9b"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x200000000000000, &(0x7f000000a000)) [ 646.624345][ T6019] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 646.651024][ T6019] NFS: device name not in host:path format [ 646.658003][ T6027] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 646.669980][ T6027] NFS: device name not in host:path format 19:25:19 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300000000000000, &(0x7f000000a000)) [ 647.133933][ T6031] FS-Cache: Duplicate cookie detected [ 647.139487][ T6031] FS-Cache: O-cookie c=000000003ee5e6b8 [p=000000003e396173 fl=222 nc=0 na=1] [ 647.148474][ T6031] FS-Cache: O-cookie d=000000000f8903e4 n=00000000a6fb60ab [ 647.155681][ T6031] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 647.162873][ T6031] FS-Cache: N-cookie c=00000000ed0bb4cd [p=000000003e396173 fl=2 nc=0 na=1] [ 647.171566][ T6031] FS-Cache: N-cookie d=000000000f8903e4 n=00000000b33c8d8b [ 647.178857][ T6031] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='user.incfs.metadata\x00', &(0x7f0000000140)="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", 0x1000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="07a151b91521380d5fa8267e53408221f78f93d5f445dd85a5317147f1ba1002b5f0905acc15818d97a330a9ca47c4df2c7b680ecc276cddb21ee2cd612856da0ba52c60654c783b006232a37386074ba8ae22f72860c285ffab4754541a4411ea27"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x110404, &(0x7f000000a000)) 19:25:20 executing program 2: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xed13d0299526665c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="d2dd3c8458195171a4741c7ce7d85b7498b35b8eca5716d79b970d79cf7388cc5dcbbceaad56766e258fdee79c18e1fa810e8e3a3e0f69587372db83244ad4bea475faa8184fabde8fcd923650a8fefb09a058ffc2e3134154196678801d6af70962d1774031a26fc162e3aa6ec3c3b517b8ddc3b5c4410df040e8d310ca012068b81304fe5243fb7e499e116110f6a1dcf5d35f1a8a3fcb0ba7d901b982a1a650222f5dcbb762836f5f"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) open(&(0x7f0000000040)='./file0\x00', 0x18000, 0x0) 19:25:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x400000000000000, &(0x7f000000a000)) 19:25:20 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x500000000000000, &(0x7f000000a000)) 19:25:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe4b18739ad15be144a70a051cdeb987fbdc1d1d75d6cfaca783c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e67"], 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="0b29eb216c446031cc712ddbba99d17ed760519887fde8d819efea5ebb5c92a3450b11ebc522909663dd989143"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x9, 0xffffffffffffffff, 0x4) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) writev(r0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4a, 0x4, 0xc2, 0x1, 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x1000, 0x3bd5c763, 0x2c0e, 0x7, 0x9, 0x2, 0x8000}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) 19:25:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 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, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 647.395620][ T6057] NFS: device name not in host:path format 19:25:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:20 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 647.492625][ T6066] FS-Cache: Duplicate cookie detected [ 647.498101][ T6066] FS-Cache: O-cookie c=000000004b131be0 [p=000000003e396173 fl=222 nc=0 na=1] [ 647.508692][ T6066] FS-Cache: O-cookie d=000000000f8903e4 n=00000000ca6e89f3 [ 647.515938][ T6066] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 647.523195][ T6066] FS-Cache: N-cookie c=000000003ee5e6b8 [p=000000003e396173 fl=2 nc=0 na=1] [ 647.531911][ T6066] FS-Cache: N-cookie d=000000000f8903e4 n=00000000ebba5be5 [ 647.539217][ T6066] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 647.546546][ T6067] FS-Cache: Duplicate cookie detected [ 647.551987][ T6067] FS-Cache: O-cookie c=000000004b131be0 [p=000000003e396173 fl=222 nc=0 na=1] [ 647.561941][ T6067] FS-Cache: O-cookie d=000000000f8903e4 n=00000000ca6e89f3 [ 647.571035][ T6067] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 647.578241][ T6067] FS-Cache: N-cookie c=00000000a9a72d6a [p=000000003e396173 fl=2 nc=0 na=1] [ 647.587079][ T6067] FS-Cache: N-cookie d=000000000f8903e4 n=00000000a6fb60ab [ 647.594556][ T6067] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:20 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600000000000000, &(0x7f000000a000)) 19:25:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700000000000000, &(0x7f000000a000)) 19:25:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x800000000000000, &(0x7f000000a000)) 19:25:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x900000000000000, &(0x7f000000a000)) 19:25:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x900080200000000, &(0x7f000000a000)) 19:25:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa00000000000000, &(0x7f000000a000)) 19:25:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb00000000000000, &(0x7f000000a000)) 19:25:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) mount$overlay(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='overlay\x00', 0x908001, &(0x7f0000000300)={[{@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}], [{@fsname={'fsname', 0x3d, 'nfs\x00'}}, {@euid_gt={'euid>', r0}}, {@pcr={'pcr', 0x3d, 0x4}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x62, 0x33, 0x33, 0x66, 0x30, 0x33, 0x37], 0x2d, [0x35, 0x32, 0x39, 0x35], 0x2d, [0x30, 0x36, 0x62, 0x39], 0x2d, [0x21, 0x35, 0x33, 0x37], 0x2d, [0x32, 0x62, 0x62, 0x34, 0x31, 0x36, 0x65, 0x63]}}}, {@smackfsdef={'smackfsdef', 0x3d, 'nfs\x00'}}, {@subj_role={'subj_role', 0x3d, 'nfs\x00'}}, {@obj_user={'obj_user'}}, {@smackfsroot={'smackfsroot', 0x3d, '(#-!\'+,'}}, {@obj_role={'obj_role', 0x3d, 'nfs\x00'}}]}) 19:25:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:21 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc00000000000000, &(0x7f000000a000)) [ 648.434226][ T6122] FS-Cache: Duplicate cookie detected [ 648.439624][ T6122] FS-Cache: O-cookie c=00000000ed0bb4cd [p=000000003e396173 fl=222 nc=0 na=1] [ 648.448499][ T6122] FS-Cache: O-cookie d=000000000f8903e4 n=00000000301ea821 [ 648.457570][ T6122] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 648.464923][ T6122] FS-Cache: N-cookie c=00000000260e1d28 [p=000000003e396173 fl=2 nc=0 na=1] [ 648.473619][ T6122] FS-Cache: N-cookie d=000000000f8903e4 n=00000000b33c8d8b [ 648.480948][ T6122] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:21 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be224a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xd00000000000000, &(0x7f000000a000)) [ 648.901842][ T6138] FS-Cache: Duplicate cookie detected [ 648.907347][ T6138] FS-Cache: O-cookie c=00000000ed0bb4cd [p=000000003e396173 fl=222 nc=0 na=1] [ 648.916253][ T6138] FS-Cache: O-cookie d=000000000f8903e4 n=00000000301ea821 [ 648.923753][ T6138] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 648.931122][ T6138] FS-Cache: N-cookie c=000000004b131be0 [p=000000003e396173 fl=2 nc=0 na=1] [ 648.939900][ T6138] FS-Cache: N-cookie d=000000000f8903e4 n=000000005cc12ded 19:25:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe00000000000000, &(0x7f000000a000)) [ 648.949140][ T6138] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf00000000000000, &(0x7f000000a000)) 19:25:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1000000000000000, &(0x7f000000a000)) 19:25:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1008000000000000, &(0x7f000000a000)) 19:25:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1100000000000000, &(0x7f000000a000)) 19:25:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1200000000000000, &(0x7f000000a000)) 19:25:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x2c) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf411}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x8, 0x7, 0xea, 0x5, 0x0, 0xfffffffffffffffc, 0xc8204, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x110, 0x80000001, 0x81, 0x5, 0x101, 0x7, 0x9}, r1, 0xb, 0xffffffffffffffff, 0x8) dup(r0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="5910b0d498c0486dff555d5ca8b427f402440c778bc59463840b8bf9e00900000000000000e7f52390b48bd50b3a3f44784967226a0dc9faac74a0b3b2fa81e974d4cc1dcf75a7a98dda64d687540000000000000000e19d48614b22d101976da6420ec74ad2eff6768fb7300c37da77cc3c7190d44e733500100000f45824beceb843a8fb763f74050be8f941e13d2fa7c0c10ebbe87af5980737ba45607e44d80fdac260b8a56ff26f21a7"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x800084, &(0x7f0000000140)='\xc2;\x06\x02\xdb\x12\xbf\x9f\x11') mkdir(&(0x7f0000000040)='./file0\x00', 0x40) 19:25:22 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jffs2(&(0x7f0000000100)='jffs2\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x5, &(0x7f0000000500)=[{&(0x7f0000000180)="0604e5ac1538ae178ef357d92adeba15af545a0db4d15bec7e926270485ae7278ac63cccb93cc822ac11d7ebba93d51f89590b08387d7eb3a9b5c63459502daf64f8aefa9eeca4594cde9afa29e1f4948df5f5058c56bd76356007ed79d2d125ec9cdc6f25af987c9161784d314c1350c4b5ea1e59afe239d090fd58d7eb2680f289c12cca2c534a6e1df8158fe8fe00c903a53171ae195a436d8fb7bb47e8522d7085a837d778fdc51c59e4ecf25a8ba3093be784eac980df8c2f6ba3c83b0e6d776b7bb1945af9d3a6e99cbb3f0907a9a72a9d3e068051cbe2f9e3df1c6b2c997ee127a6cd06b8c663c457a0d5f4fe0095f4c6ed73", 0xf6, 0x6}, {&(0x7f0000000280)="8258ffb2d96db7486b92375a127b592239f85208cbca8d1612d87eb3c2297cab95397d767eee69208b9f8d243c3beb7806ecd0abfb4d03890f961258a49eaa9ee76b0a16a59073c1bbdb093a452ea2c8441f376afb3d0503dd05ae72ce82c0afa0c587eeb3a603c756f6f96c9089409cdc6dc8624179809e6bf86a67b32acbe5adacc94a2fd72b3c8f7ca19afe96b1d5e7569ee9c0766a5b01b30c453c0c00cd6d47021e0e683f2d2d66a1687df1df8c4cd8504177d87d19a507e80c9805d31d275d6f6e994bd8b38312a8acf0581e78efc5eeb05ae6761d44c93c52607123908355cefdb5827489c56762ac17", 0xed, 0x5}, {&(0x7f0000000380)="53e0f1f972fd29fb7be92c77bc48f3a542dad061db0e795797a3b89ba03dac2f5142c917e26019475a84db8a26b222c117edc47ea3ff4b777ccfed93aafc42c4dd1d6d5c4437773c7f88a1046453ef159999aefb06fbbabad46ffbbf3f7250bf6ebc5691638b1b36667eee05203b263c50a8533db2f594a1caa8ac9e6ab674dc49c15bd42343758ccf00d29b8403f78f9e0e32bd678ea57c3e9ee45fbacc3622553710a9ba4226566032ef020297bb97", 0xb0}, {&(0x7f0000000440)="e1c201d4f81414f495eba49b02706b6ab15e72c5ed1ee6fe2cb222984a85e5361f3077212559b8a58796bce238aa482f0a9f70b878", 0x35, 0x7fff}, {&(0x7f0000000480)="75010b8e841fd2a2e6f322a320abcf3bce6a4698487ff236fc18c8726fc2455560d61fd148ecfde1295fbb2a5bed0586024780d6aeab249accf45d72dc33c030f7401b942d5bc9ebb42cca", 0x4b, 0xfffffffffffffff8}], 0x100020, &(0x7f0000000580)={[{@rp_size={'rp_size', 0x3d, 0x7}}, {@compr_lzo='compr=lzo'}, {@compr_lzo='compr=lzo'}, {@compr_none='compr=none'}, {@compr_lzo='compr=lzo'}, {@rp_size={'rp_size', 0x3d, 0xffffffff}}, {@compr_none='compr=none'}], [{@smackfshat={'smackfshat', 0x3d, 'nfs\x00'}}, {@subj_role={'subj_role', 0x3d, 'nfs\x00'}}]}) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a", @ANYBLOB="834fd5909067ef4a68f7716e2f700fd2e879383a6a15e3f5419cccfe27df2c10ccef0d4cfcb3a2ec6e0ba29235e2588dcb3af3c716c4f60cda4a", @ANYBLOB="e25a4bcc05cc16351684ba620fd2cb302243b586671f1c72fea74144dc9aed9ab5707b7f87c9b2bb532f9f685b6099f48710ff715f310479296e0e21f9f18dec73f8c90cc416ff670847669f7ef323abd8af5a4c6619ec4d0244ee9e60f87ceb24"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000640)='./file0\x00', 0x6c) [ 649.375327][ T6178] loop4: detected capacity change from 16383 to 0 19:25:22 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="17eccacab5475bb25c5224da9075f9e6de5eef09407b33445eb30d0950213eb10372095d796cf2ff246712f8bc27a8c2c2124e6a471c2eb904dfe9f201469505f7bcbe96c943b229cdc0a49f249e1ca7fb9b79c377afd993687fe32f3a5544a77905ca0d6d6cb71617cf889ae690fff8a77d660d115f99bf4af669c7bcd11ec77e2961c042"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) 19:25:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1800000000000000, &(0x7f000000a000)) [ 649.779414][ T6198] FS-Cache: Duplicate cookie detected [ 649.784947][ T6198] FS-Cache: O-cookie c=00000000afed9072 [p=000000003e396173 fl=222 nc=0 na=1] [ 649.795302][ T6198] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e6a1da35 [ 649.802508][ T6198] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 649.810099][ T6198] FS-Cache: N-cookie c=00000000ed0bb4cd [p=000000003e396173 fl=2 nc=0 na=1] [ 649.818925][ T6198] FS-Cache: N-cookie d=000000000f8903e4 n=0000000006be3e58 [ 649.826399][ T6198] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 649.842407][ T6200] FS-Cache: Duplicate cookie detected [ 649.848102][ T6200] FS-Cache: O-cookie c=00000000afed9072 [p=000000003e396173 fl=222 nc=0 na=1] [ 649.857275][ T6200] FS-Cache: O-cookie d=000000000f8903e4 n=00000000e6a1da35 [ 649.864652][ T6200] FS-Cache: O-key=[16] '0200000000000000020000807f000008' 19:25:22 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000000000000000, &(0x7f000000a000)) [ 649.871985][ T6200] FS-Cache: N-cookie c=0000000013b54436 [p=000000003e396173 fl=2 nc=0 na=1] [ 649.882117][ T6200] FS-Cache: N-cookie d=000000000f8903e4 n=00000000246957e1 [ 649.889312][ T6200] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2010000000000000, &(0x7f000000a000)) 19:25:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2500000000000000, &(0x7f000000a000)) 19:25:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2800000000000000, &(0x7f000000a000)) 19:25:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3800000000000000, &(0x7f000000a000)) 19:25:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3f00000000000000, &(0x7f000000a000)) [ 650.200946][ T6228] loop4: detected capacity change from 16383 to 0 19:25:23 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd25b9d200e0bbb557f3b0b90873cc8f3cefe8db8739ad15be144a70a053dfeeeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c94000000002c9249dd44be32dc79b39812dda88d840f3f971dd75e672624fe15"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f0000000140)='\x80\xe2\x81\x1a\xe4@\x83\xd7\xc6\x81\x1b\x02\xf9\xe9\xe2YW=\xf6p\xc3\x800c\x11)T\xd5\x90\x8f-\x9b\xbf\x8fp\xddY\xef\x89\x8d\xe1c\xf4\xb2\xa8\x96\xd5\x85\xa2\xaa\xd2\xc2-]#EG\xeb\x9b(\x95\x96\x99&k\x83\x1f\x94E\\}\x04\x11\xda\x8a\xb8\x90\xbe\xb9sD\x9e\xe0\xf7u\x14\x92\xa1\xa2j\x85\x16\xa9c\xb8\x1bB\xeab\x90\x01\x86\aw#\x8dz\xb6\xbfF\x99\xa7\n\xe1\xd2\xaf\x15\xb9\x81p_\xd20\xfa5\xf7\xbb`\x05#\xf2\xd4\xed=\x17\x86P\xd9\x1d\x19\x80\xc7\xd1\xe3\x9eD{\xed\x14\x85\xa8\\\x17\x1d&^&\xebO^\xd1}*\ac\xee\xd6.\xf6I\x9e\x19H\x99\xbb\xd5\xb0XL6\xc3pG\x83NU\xacAh \x01\xbb\t\xe36\x18\x96W\xd8\x82[0\xb9fW\xbd\xdb\x92y\xfc=nb\xf7 \xbc3\xcf\x82\xb6\xa7/\xd9#\x11\xcc') sendto(0xffffffffffffffff, &(0x7f0000000240)="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", 0xfe, 0x4000000, &(0x7f0000000340)=@qipcrtr={0x2a, 0xffffffff, 0x8000}, 0x80) mkdir(&(0x7f0000000080)='./file0\x00', 0xc1) 19:25:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4001000000000000, &(0x7f000000a000)) 19:25:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x80000000) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount$overlay(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='overlay\x00', 0x40000, &(0x7f0000000140)={[{@upperdir={'upperdir', 0x3d, './file0/file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@context={'context', 0x3d, 'root'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x35, 0x30, 0x63, 0x33, 0x66, 0x36, 0x65], 0x2d, [0x36, 0x30, 0x38], 0x2d, [0x32, 0x38, 0x62, 0x31], 0x2d, [0x32, 0x33, 0x36, 0x62], 0x2d, [0x0, 0x64, 0x34, 0x61, 0x38, 0x54, 0x62, 0x39]}}}, {@obj_role={'obj_role', 0x3d, '-/#.'}}]}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x7, 0x20, 0x3}) [ 650.665620][ T6253] nfs: Unknown parameter '€âä@ƒ×ÆùéâYW' [ 650.670989][ T6252] FS-Cache: Duplicate cookie detected [ 650.674055][ T6253] nfs: Unknown parameter '€âä@ƒ×ÆùéâYW' [ 650.677009][ T6252] FS-Cache: O-cookie c=00000000afed9072 [p=000000003e396173 fl=222 nc=0 na=1] [ 650.677087][ T6252] FS-Cache: O-cookie d=000000000f8903e4 n=000000004139a212 [ 650.699252][ T6252] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 650.706503][ T6252] FS-Cache: N-cookie c=0000000013b54436 [p=000000003e396173 fl=2 nc=0 na=1] 19:25:23 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:23 executing program 2: fsmount(0xffffffffffffffff, 0x0, 0x70) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) 19:25:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4400000000000000, &(0x7f000000a000)) [ 650.715264][ T6252] FS-Cache: N-cookie d=000000000f8903e4 n=00000000246957e1 [ 650.722587][ T6252] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 650.824663][ T6264] FS-Cache: Duplicate cookie detected [ 650.831142][ T6264] FS-Cache: O-cookie c=00000000afed9072 [p=000000003e396173 fl=222 nc=0 na=1] [ 650.839985][ T6264] FS-Cache: O-cookie d=000000000f8903e4 n=000000004139a212 [ 650.847219][ T6264] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 650.855025][ T6264] FS-Cache: N-cookie c=0000000013b54436 [p=000000003e396173 fl=2 nc=0 na=1] [ 650.863781][ T6264] FS-Cache: N-cookie d=000000000f8903e4 n=000000006e554699 19:25:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800000000000000, &(0x7f000000a000)) [ 650.871509][ T6264] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c00000000000000, &(0x7f000000a000)) 19:25:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5000000000000000, &(0x7f000000a000)) 19:25:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c00000000000000, &(0x7f000000a000)) 19:25:23 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:23 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6000000000000000, &(0x7f000000a000)) 19:25:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6400000000000000, &(0x7f000000a000)) [ 651.492133][ T6258] FS-Cache: Duplicate cookie detected [ 651.497562][ T6258] FS-Cache: O-cookie c=00000000afed9072 [p=000000003e396173 fl=222 nc=0 na=1] [ 651.506419][ T6258] FS-Cache: O-cookie d=000000000f8903e4 n=000000005098b971 [ 651.513667][ T6258] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 651.522615][ T6258] FS-Cache: N-cookie c=00000000ed0bb4cd [p=000000003e396173 fl=2 nc=0 na=1] [ 651.531352][ T6258] FS-Cache: N-cookie d=000000000f8903e4 n=00000000246957e1 19:25:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6800000000000000, &(0x7f000000a000)) [ 651.538541][ T6258] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 651.689512][ T6314] FS-Cache: Duplicate cookie detected [ 651.695035][ T6314] FS-Cache: O-cookie c=00000000afed9072 [p=000000003e396173 fl=222 nc=0 na=1] [ 651.704031][ T6314] FS-Cache: O-cookie d=000000000f8903e4 n=000000005098b971 [ 651.711273][ T6314] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 651.718537][ T6314] FS-Cache: N-cookie c=0000000013b54436 [p=000000003e396173 fl=2 nc=0 na=1] [ 651.727361][ T6314] FS-Cache: N-cookie d=000000000f8903e4 n=000000006e554699 19:25:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) creat(&(0x7f0000000500)='./file0\x00', 0x1e) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$efs(&(0x7f0000000040)='efs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f0000000400)=[{&(0x7f0000000140)="faa2fdb437fc870c5c6fe6508c8f393d81b79dcdfe0e13c4b154781cbdb0bac132bf182c33a35ab07aca10690f8fa884d519b1f0f8c2760b9df26810435267e2b05c221eef47a56c6c40ce04f0d342d09c13478530923d458a72a346d680d03ab3c14aac804f908cb18258189caa67d7f82e8363db8d7111c2815fc491c06eaa4aa83be0f40293c344267b6de0488b159f1f53374205cfba14dcf182649989434db1a8eb446604e5fb153ae7407d0d162704093bc4a9e8ce43eeaa3472ba9672ffecd5a788b493b4f39f76333bf61b1c840e25fb8ff20c137f44354898a0689468", 0xe1, 0x76d4e20f}, {&(0x7f0000000240)="11a6faec22350f1261062b3183afafbbd22e270266f0315865498536e92edbb9a46c578077761eadb21b7230f0e3012d34771c3a3285ed454a530f4a1a206195404c4f2eca410c40f871006c9246778bf72f53473943da9578446071bb1a46d6cb9007ad616082441a4312569a4988bf5d36dfe5dbc96eea12df9a2e068bed689e06b1094b67d15f8d7b0b1303738806ed716ac60678c673a9ecf56cbe71bf8f399e", 0xa2, 0xe0000000000}, {&(0x7f0000000300)="0dc065270934c2d01ab4c838c84f2969560efce1f52897e85cb7cb3bafddb7ceee823e028d01e0b1cb52079241009402492d4b76876c036ee6d55d85a781e4a0fc53ce05c281e233434e001e5b479360b92bde97022b10995df606dd1286002cbb671bce28a2c682da3c7c5a9af014e80b1e4a9d226e99e591d3bcb6df137a5965dd34d0a60b2734a2668fc960decb02e2c3b6c4ea71e76d59b72c5f5c161c7da0109e2a2e41d5b946905ede3accb96106144997c7b05811444410f6e2659bb9920204be05c8a671024f5f14ba41a2506fc5809a154f9673619d79976df926a44b827fa7ab1959c7e4c864940402e8", 0xef}], 0x1000084, &(0x7f0000000480)={[], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_gt={'uid>'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '([}$\x9b/'}}, {@permit_directio='permit_directio'}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@measure='measure'}]}) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) open(&(0x7f0000000540)='./file0\x00', 0x204000, 0x40) 19:25:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x42800, 0x20, 0x4}, 0x18) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823ae77e2c0c75af839a3ae43a6cd6af7079eccf25f1454b927166831af6892fb7850b95e6f28b053ca2d2db7200ff96e20b0648e9eb3be18be2ae8e77a2051437e9f80a81fa6b62ce40917a9c8dd00099ca872459b1659f75a280320e47d604740e2116c8f50bfe325ee2980627ab8e863c59c0b4fe3a5bead03491fab49d1e8ec50f00279afce7088ab4d18a667f2e823abf148f1831a103a1a709c15beb3bfc83edb6fbd23b6ede276349c036bd9d0c85745572b5ec87800369131f7f21587bf3e936ddbbce3b66dc3d234dc40652ab2e9bb531b100550696d85ad3c356e9d8f70aef8247e5daf60000973fc7"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r3, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000040)="416c04eb8d91913f329e2c2200b28725420b7b8d49aa3196715ea5613489a7fbb6d52e044350004535bbf599d5481dc5b648d50ecb7c1e1cdbbba4373996aae1b13dc0afc20a0170eb2407a5d5a7b24652f0d8dd71194d2d90331193e651d9fda82c8d7eeddd5f665a542db9a12dad10af0af8f997d38a7db234ada5c6597bced6576d8d413d36f3", 0x88}, {&(0x7f0000000100)="3a95b940268da082c5f0f22f1eae8dd5352a3c153a66ff6dfaa5cd351afe19deefefda64064f116590fb5a8e885bd32c0a7d6694430d9a0e32d51d3d2d66250828755c8e4b57653f9b6a963215b93cbe5212d972fb3e60d9d221d2e6ec8e5c9d68a3d7b6196572ed98d5b3a66b70d63589abf274fab78e46a38a2101f4ba9d960b570ee69df027206ee519cb9d3951f19f3064763afbc10edc64a32cc8bfe92c24f434faf54bb67022feb018211084c66df19b96653cd6cf497a4246713c555559876ec9827d5c574865a68ff913a57c6cfa0d51f9c47fd5b122e13c51bd", 0xde}], 0x2, 0x400, 0x6) 19:25:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c00000000000000, &(0x7f000000a000)) [ 651.734585][ T6314] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7400000000000000, &(0x7f000000a000)) [ 651.820433][ T6326] loop2: detected capacity change from 264192 to 0 [ 651.842459][ T6329] NFS: mount program didn't pass remote address [ 651.900476][ T6326] FS-Cache: Duplicate cookie detected [ 651.905917][ T6326] FS-Cache: O-cookie c=00000000afed9072 [p=000000003e396173 fl=222 nc=0 na=1] [ 651.914800][ T6326] FS-Cache: O-cookie d=000000000f8903e4 n=000000005098b971 [ 651.922036][ T6326] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 651.929252][ T6326] FS-Cache: N-cookie c=0000000013b54436 [p=000000003e396173 fl=2 nc=0 na=1] [ 651.937963][ T6326] FS-Cache: N-cookie d=000000000f8903e4 n=00000000b00e5eaf 19:25:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a00000000000000, &(0x7f000000a000)) [ 651.945248][ T6326] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:24 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x81ffffff00000000, &(0x7f000000a000)) 19:25:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000040)='./file0\x00', 0x11f400, 0x65) [ 652.081800][ T6347] NFS: mount program didn't pass remote address 19:25:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8cffffff00000000, &(0x7f000000a000)) 19:25:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jffs2(&(0x7f0000000400)='jffs2\x00', &(0x7f0000000440)='./file0\x00', 0x81, 0x6, &(0x7f0000004880)=[{&(0x7f0000002580)="2f30963d267a4aa76d3cfed340aeaaa4c92c0f44a556bb25fb5582a20f62d2f7d3de9c710a3fd3564a7e54b5730ca1581e681faf2d1a8b1950c2262d47ee781d5b9be78330b9ce167d463f9356d63563ec45084624cabc1a2a2d486e4b2ca5f3e4086ba33dde25bcf419e87cae13c5221869ecb3e512b2a4b3744e810b8ee60fd267a13aa8c64bfac12cb0b433f7825cf59f8ee0bdaa020f1816e79bd66f263c610b03b77dd5beee1de47c8a0da8056c3da5ac2494d502f354b9f4122fce4635081a11c10608fa1b66a4191b7e7befc73a313eb57b44ce31ebba70e6bc6b", 0xde}, {&(0x7f0000002680)="9236cf8d935eef214a709bfefd2cc52ec5bd785ab6e84585dec9f0242c5eb1f82661669caf2c1a55869aa22680ed12d1f01969c1b87658b788127902e084152098d71f8ce4f343ed57717b84db8364650a5d9e7acb8b50c4a34e326e265d644e2c339c02b1cc6afd1cddd743ddc54d6418b189b160f0bfdc461fd2af0492b5bea135319b0b6c0ca24fad", 0x8a}, {&(0x7f0000002740)="ddb7f04e5a9eab69ff7929ecf44003084a10c760f8200c7d935078bc316b65c8b9fe972e4cab33495fed12212c07e4f1f651153b7bbf273a29b80b29fd692193e1d40370865383bdb98a25df7d66c995bc3f63815c6299f6afda30b5a4e197efcd6e15d08deaa4814e68a42d594e691d1d7a0765cae2fa0f835ba00a24f3", 0x7e, 0x800}, 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{&(0x7f00000037c0)="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0x1000, 0x3}, {&(0x7f00000047c0)="954c5c46028a8e3741976b9b81912ee22f071904f76b458775215f579df07ed4cec4af30b04f304bb307eb59e88d55de6a7370152eab1a597414b3136aa1a4e96d070babce28cb3bcdafdebb684d79d9b4a5a8aa083fd62219e55e2ee85586d3c92d1a6c293e1bbc9f330b2a41233c5de50c03eb9093e1b61fa24e52eb3b177d4aae7994caa3265a07", 0x89, 0x7f}], 0x0, &(0x7f0000004940)={[{@rp_size={'rp_size', 0x3d, 0x7}}, {@compr_none='compr=none'}], [{@permit_directio='permit_directio'}, {@obj_type={'obj_type', 0x3d, '/dev/md0\x00'}}]}) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x3f, 0x0, 0x2d, 0x0, 0x0, 0x2, 0x40, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x10010, 0xc35, 0x3a9, 0x6, 0x8, 0xc822, 0x3}, 0xffffffffffffffff, 0x6, r1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) mount(&(0x7f0000000040)=@md0='/dev/md0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x20, &(0x7f0000000100)='nfs\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ubi_ctrl\x00', 0x24482, 0x0) read$FUSE(r3, &(0x7f0000000540)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x30000, &(0x7f0000000240)={[{@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0xf405}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x8000}}], [{@fsname={'fsname', 0x3d, '&{-+\\%%\\.,-'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@subj_type={'subj_type', 0x3d, '/dev/md0\x00'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@obj_role={'obj_role', 0x3d, ':('}}, {@uid_eq={'uid'}}, {@dont_hash='dont_hash'}]}) connect$unix(r4, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 19:25:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x92ffffff00000000, &(0x7f000000a000)) [ 652.218344][ T6361] loop5: detected capacity change from 8 to 0 [ 652.236318][ T6361] jffs2: Unknown parameter 'permit_directio' [ 652.293118][ T6361] FS-Cache: Duplicate cookie detected [ 652.298502][ T6361] FS-Cache: O-cookie c=00000000afed9072 [p=000000003e396173 fl=222 nc=0 na=1] [ 652.307579][ T6361] FS-Cache: O-cookie d=000000000f8903e4 n=000000002a5149c8 [ 652.314892][ T6361] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 652.322166][ T6361] FS-Cache: N-cookie c=0000000013b54436 [p=000000003e396173 fl=2 nc=0 na=1] [ 652.330947][ T6361] FS-Cache: N-cookie d=000000000f8903e4 n=00000000a6fb60ab [ 652.338130][ T6361] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:25 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 652.641624][ T6378] loop2: detected capacity change from 264192 to 0 [ 652.684845][ T6336] FS-Cache: Duplicate cookie detected [ 652.690409][ T6336] FS-Cache: O-cookie c=00000000afed9072 [p=000000003e396173 fl=222 nc=0 na=1] [ 652.699255][ T6336] FS-Cache: O-cookie d=000000000f8903e4 n=000000002a5149c8 [ 652.706474][ T6336] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 652.717924][ T6336] FS-Cache: N-cookie c=000000007e5f3d9e [p=000000003e396173 fl=2 nc=0 na=1] [ 652.726688][ T6336] FS-Cache: N-cookie d=000000000f8903e4 n=00000000b00e5eaf 19:25:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x97ffffff00000000, &(0x7f000000a000)) 19:25:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x9, @ipv4={[], [], @private=0xa010102}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x5, @local, 0xe106}}, 0x1ff, 0xb74, 0x9, 0x6, 0x80, 0x1, 0x3}, &(0x7f0000000040)=0x9c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x5, 0x43}, &(0x7f0000000200)=0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 652.734241][ T6336] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb6ffffff00000000, &(0x7f000000a000)) [ 652.852345][ T6390] FS-Cache: Duplicate cookie detected [ 652.857910][ T6390] FS-Cache: O-cookie c=00000000afed9072 [p=000000003e396173 fl=222 nc=0 na=1] [ 652.866824][ T6390] FS-Cache: O-cookie d=000000000f8903e4 n=000000002a5149c8 [ 652.874151][ T6390] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 652.881494][ T6390] FS-Cache: N-cookie c=000000006ca4adc4 [p=000000003e396173 fl=2 nc=0 na=1] [ 652.890269][ T6390] FS-Cache: N-cookie d=000000000f8903e4 n=0000000031f7420e 19:25:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb80b000000000000, &(0x7f000000a000)) 19:25:25 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 652.898475][ T6390] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe101000000000000, &(0x7f000000a000)) 19:25:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe803000000000000, &(0x7f000000a000)) 19:25:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8a) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@private0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) syz_mount_image$adfs(&(0x7f0000000100)='adfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="f7f974826a1ec16e81c5e27dbb3bc97f7acddf63e894ee6ffe173b37eaf92ad4d86d9f299f05c656803e6481cfb3e3432df6176abad4b38ecbf08a95b544f32623042812b36ac1e04cfd0a79bb", 0x4d, 0x40}], 0x800000, &(0x7f0000000380)={[{'nfs\x00'}, {'nfs\x00'}], [{@uid_eq={'uid', 0x3d, r0}}, {@dont_measure='dont_measure'}, {@uid_lt={'uid<'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '*'}}, {@obj_role={'obj_role', 0x3d, 'nfs\x00'}}]}) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf401000000000000, &(0x7f000000a000)) [ 653.054051][ T6373] loop5: detected capacity change from 8 to 0 [ 653.061905][ T6373] jffs2: Unknown parameter 'permit_directio' 19:25:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x96300, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'hsr0\x00', 0x4}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf4ffffff00000000, &(0x7f000000a000)) [ 653.131400][ T6415] ADFS-fs (loop4): unrecognised mount option "nfs" or missing value [ 653.256432][ T6432] FS-Cache: Duplicate cookie detected [ 653.261906][ T6432] FS-Cache: O-cookie c=000000003e6afeea [p=000000003e396173 fl=222 nc=0 na=1] [ 653.270778][ T6432] FS-Cache: O-cookie d=000000000f8903e4 n=000000000cb2a019 [ 653.277981][ T6432] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 653.285185][ T6432] FS-Cache: N-cookie c=00000000de600ac5 [p=000000003e396173 fl=2 nc=0 na=1] [ 653.295210][ T6432] FS-Cache: N-cookie d=000000000f8903e4 n=00000000f9c8d393 [ 653.304115][ T6432] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:26 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf5ffffff00000000, &(0x7f000000a000)) [ 653.677211][ T6388] FS-Cache: Duplicate cookie detected [ 653.682627][ T6388] FS-Cache: O-cookie c=000000003e6afeea [p=000000003e396173 fl=222 nc=0 na=1] [ 653.691558][ T6388] FS-Cache: O-cookie d=000000000f8903e4 n=000000000cb2a019 [ 653.698753][ T6388] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 653.706654][ T6388] FS-Cache: N-cookie c=00000000c2952f08 [p=000000003e396173 fl=2 nc=0 na=1] [ 653.716272][ T6388] FS-Cache: N-cookie d=000000000f8903e4 n=000000009dd7fa5d 19:25:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf6ffffff00000000, &(0x7f000000a000)) 19:25:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r1, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x103581, 0x0) sendmmsg(r1, &(0x7f0000000e00)=[{{&(0x7f0000000140)=@l2tp={0x2, 0x0, @loopback, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)="d86eb2f23a88b9eb76aa673d14628ce2e9277e462a5423c240076681185c5951a75cdf365dc28a6c3eee363c795b68e1c75f13d8ec31f0db903b13388451f03e1deef5e066334cc94f38f796f45345c99a848f4c46f1470ba6eb01c3858015c5a943f6b948920f069de4f4bd8d91dc27f5945170b0c3d529b3b597100cd7631e16c0eb814ef0d793b07621a88fd90fc90936b552f0fa1f8275d399e8f4ab4b3fd0d9e17cd2aeadbcb70b1b9509580ba49b0b16d1d50fc91696b650ae60effb58164b8326bb78b9846b0cdf9b4aa0df27a413c675921f3fe552a4cf47", 0xdc}, {&(0x7f0000000080)="444e4062f5a1a1f033c649561a69564bfb940fc05070fa1249", 0x19}, {&(0x7f00000002c0)="aca87face3ccbbf3feb49861e9360b027ba3c1b6fe07811d4b037ef9fd3adb19ac0c10b7fda3f6bffa5f317382dd3859cc75ef7b037b81cdbf2bd6f6076d11c3cf500d0af0346e02071f727c0a37689b0965b4e2bd940eccd84edbaf68dd0dd2937723a18d415eedc26d1b0f5476ce4975ccc9ca4f8383c6b477fa466cafeaf599819bee73a1b44c9b83a73c1106a9a9eff3b1179c4034642f1a883422af92a5c5ee84feb3b44888f875b678744e4ef9c7f9324cba6b0b2a25267316517569a4fa0202", 0xc3}, {&(0x7f00000003c0)="82c07ae9a1770eaa973c1ab3c3aaa14fe05a5c4f977293d5f2a4fe866a4f7ac81fbb33940ffcdb09ef74e197567c610e4bb37ec1c5ddd02a48faf49afacfb01e542b32aa05e755eae2b111082eafbe637d99642a5c178eaf1e164e2bab0dd5a7e04257c1f47578f4efb18b4bb95b1a5b2b90d45a70d9d452748deae5b143410b50ccfc56158ec86b58817dfd4d75dfcc5d7ef9f3c86a5f1ea724c3140791bb2c4700076007c62513454be7f604068bb5c0a5181791dd4f5cdd5062d1261a71ab62ba24760267845ae6276ff5ea7cb5d2b58c38cd7482cc4d", 0xd8}, {&(0x7f00000004c0)="41e3ef358a3514ca626652845ba7289a19334d98374394cfeabcc11e604f127e470ef8f6fd61c473b83579b436", 0x2d}, 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{&(0x7f0000002100)="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0x1000}, {&(0x7f0000000b40)="40d6a88cdc75158142c08757ddfe0a592ff5b6edcefbf7c916da48c0d64d30349b8edde103e55233ef7fda8fdf09f8cd5bc3699068b8c540d284d4bb1c03000f4d14657300824e8f737e30af", 0x4c}], 0xa, &(0x7f0000000c80)}}, {{&(0x7f0000000cc0)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @null, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d40)="a7953aad4461f39f9cabe67a956a41a0834e540e2bdaeb9d6fe876881f227f021d0dff213731a947555a3baa9af7e0eadbc42280ee6e2f6f710876ca949fab05ea31a966fe888e1bc1d9fd648691cdfd9c238af949b365868afc74f9f902a42c14f6c7318aef22c625a3397581d3648662d9e66b135d99", 0x77}], 0x1, &(0x7f0000003100)=[{0x48, 0x10e, 0xfffffe00, "bd02fd8454c842de9fc034e55b1d9f986abb22052fb0a6c24d4acf1c1d9563d800772c460dee87f1deb499f3f77168d7c67283f1452218"}, {0x68, 0x1, 0x7fffffff, "8374f9c88e66c64878177ee69bc9c31c19c07d53b1857653bf0ca5096ab0d3fb487b8c8c706a312639e432b9b8eb4d33cc86bab1577678894367bfec7417bff2249d118091078f4717ba732cb8dc13ed67e50f"}, {0x30, 0x104, 0x0, "47fe2e55cacec9086e781dd88fdc4a42f7f7335e7976e17a3942f8"}, {0xa8, 0x0, 0x2, "4df096175eea02d3074bf44baf99f765f3ce70d360f79282477208cfcb9b64821c9376ae5a39a02ddc8c590150c9629eb778832fc84f02e1579e12e1c549532019fa56e43aa7046ec767cf2843b54066b49e2e0ea71456f8ea610c1ee27ae797b64246acfa639c08cb7a3565669bd9de330181ee0e96b5f1e00810197c16c5c161f590286f26bfa76567df0f99dc3f4b5b76d43825"}, {0x68, 0x114, 0x4784, "7a65e89fffe24d964626e97c8b3c14e44e683b8068d9e8a786e644fde36103712ec3a9bddef59cce78fc1225141cec0f70118814737edcbc2194d92d3a6ae44f18af9a3c86d54df2254a69d771ad857ac7a806"}, {0xa8, 0x10f, 0x0, "c558cc4a5dbf5a40f6becd401f673dad98974634faeb91f696148dd0346ff422b506be5c320f78b7422383a49c9693bb5a5bd75f86d4ae5c8c74fc9597635ef4ead0f050860e83e93b13e8bfc4004116e30e03f7568390024119c7f8829bcb31310da0ab50e7971b5674e19a5b6f5aa2c29526f7ed405a08a0115bb19787e3c8f501c94e793a9784a92b7471f29eb7e99fdffaa79c24e2"}, {0x78, 0x11, 0x80000000, "0758ca29cc9c1ebb933b959e4a81063563ba4e0e726cf66b132df298e85b33f1d1b1af190ad8891ffc91071637e557ca0e2048e9cc7f861fdcab52d5b9899f925a19a5803ead99ab8e1b69c56b6ea6e18f40fec62093e563fe1defaceee2eb199777ba"}, {0xc0, 0x118, 0x1, "da2c17b8bf747f4d6594cf4dd226f784c5530b72edd6fe7e5e7b2321cce109215b76ee3d80fb2bc0b670794e73659e02347733663cd016a653c0d2750b79dd9837e3cb57087aa9168ed160d956dc5e2b18b6154eeba1332afaa60d966956fcc2c4b45513b41fb3327fd990741009c99343f072b350ef90246a3ec9d334c75033cad65868615affe1d8ca456fc8d7d85fed0ea66276c568974d84e6a6bc48bda8c3025ec41476aca4b434d4fdda"}], 0x3d0}}], 0x3, 0x2000c800) fchdir(r0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 653.723710][ T6388] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf9fdffff00000000, &(0x7f000000a000)) 19:25:26 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 653.902372][ T6459] FS-Cache: Duplicate cookie detected [ 653.907787][ T6459] FS-Cache: O-cookie c=000000003e6afeea [p=000000003e396173 fl=222 nc=0 na=1] [ 653.916683][ T6459] FS-Cache: O-cookie d=000000000f8903e4 n=000000000cb2a019 [ 653.923984][ T6459] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 653.931221][ T6459] FS-Cache: N-cookie c=00000000de600ac5 [p=000000003e396173 fl=2 nc=0 na=1] [ 653.940193][ T6459] FS-Cache: N-cookie d=000000000f8903e4 n=0000000043eda9ce 19:25:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfeffffff00000000, &(0x7f000000a000)) [ 653.947718][ T6459] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xff00000000000000, &(0x7f000000a000)) [ 653.975205][ T6461] ADFS-fs (loop4): unrecognised mount option "nfs" or missing value 19:25:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffff1f0000000000, &(0x7f000000a000)) 19:25:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x4) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r2, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r3, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="80dab001610a465ac5c4bcaed608d5f13a922a2da080cc7cd5fc7d18adc66d186a0b651fecc6157819e895ed0e564ce81f1952ebe61f4497c31590db18beaee96988ec178fd8a52667f2355bb437b3c7da4739f395a47a3913dee97707e7d957f54a22f96011ef6d8d829af9045c4bc5bab0b920b9e3619a14a52dccd5f7c46a67bc84a00f01e73853bcd893f75169908c60f9d377d4c963e46c4fadfe5a6ace5cf4a2761db470363ea62cd5f4248e09b14381991f3f505454649ff9", @ANYBLOB="680c6ba1c49c1f13e545968dba29f7aa5c98015b0da3ddec4be84bebabf1a12c6fc121e82596d5ad895c97cbc0a68176b2599281da5fb52f17e027dc0e0a5dc47155e00e2270334c7265d9816a952b7b70691f3697282f848e6f1dbd49a296d027eab443338b1a56d488438b7298ea5551b6ac6347773d5317f9e4f96e4c77330e3b48d0f24f75e686b02d12c12609ae37d569dfd4639c181cb4d52c20bd793a1054c92856097c2b66f9b86b4c77f39b2ba3503c14e583af556d6f1ea1908bacb6b84b3ee6299a31df816af71a5cc47521e7d8a5b835cde4e67033e8a6f409886453ef8a8266", @ANYRESOCT=r2, @ANYRES32=r3], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa, &(0x7f000000a000)) 19:25:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff7f00000000, &(0x7f000000a000)) [ 654.239929][ T6488] FS-Cache: Duplicate cookie detected [ 654.245535][ T6488] FS-Cache: O-cookie c=00000000c2952f08 [p=000000003e396173 fl=222 nc=0 na=1] [ 654.255559][ T6488] FS-Cache: O-cookie d=000000000f8903e4 n=0000000080787e2c [ 654.262897][ T6488] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 654.270195][ T6488] FS-Cache: N-cookie c=00000000de600ac5 [p=000000003e396173 fl=2 nc=0 na=1] [ 654.278883][ T6488] FS-Cache: N-cookie d=000000000f8903e4 n=00000000ad08757b 19:25:27 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 19:25:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffffff00000000, &(0x7f000000a000)) [ 654.286406][ T6488] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffffffffffffff, &(0x7f000000a000)) [ 654.714175][ T6503] FS-Cache: Duplicate cookie detected [ 654.719804][ T6503] FS-Cache: O-cookie c=00000000c2952f08 [p=000000003e396173 fl=222 nc=0 na=1] [ 654.729115][ T6503] FS-Cache: O-cookie d=000000000f8903e4 n=0000000080787e2c [ 654.738140][ T6503] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 654.747749][ T6503] FS-Cache: N-cookie c=00000000de600ac5 [p=000000003e396173 fl=2 nc=0 na=1] [ 654.756447][ T6503] FS-Cache: N-cookie d=000000000f8903e4 n=0000000043eda9ce 19:25:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=@nullb='/dev/nullb0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='jffs2\x00', 0x4010, &(0x7f0000000100)='\x00') mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 19:25:27 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 654.764749][ T6503] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 19:25:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2159, 0xfdb3) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0xff00, 0x0) r1 = syz_mount_image$cramfs(&(0x7f0000000100)='cramfs\x00', &(0x7f00000001c0)='./file0\x00', 0x21d9, 0x2, &(0x7f0000000200)=[{&(0x7f0000000380)="5af64a7b681150f5a8dc3baa9840f330bbaf082b8ceb647c6743c67dd96ca647fd3636a12b059c6c51cd8bfc3fb6773c10ebc2a92b308aef113551ebd9f0d846e7b187ce2ac7d9670b954da27cd6507c38c823c1fa4ac67a64bd35a5e06e2d863a30cd9d3ed1fc54c8ec739a6b7ed9cc7692249b", 0x74, 0x1}, {&(0x7f0000000400)="5bc7dcb8a5553c5561dfcabcefdc704125488ba8f9b04639d20eee3f250f2011ddaca9898393dbae489fd7fdf0b0ab77ce8681ec5a79fb5fddf37b99edc281d02052372d2806d1bd8af9", 0x4a}], 0x80, &(0x7f0000000240)=ANY=[@ANYBLOB='nfs\x00,euid>', @ANYRESDEC=0xee00, @ANYBLOB="2c6f626a5f726f6c653d1e30b2a91c933d3052002c7365636c6162656c2c657569643e", @ANYRESDEC=0x0, @ANYBLOB=',subj_type=nfs\x00,euid=', @ANYRESDEC=0xee00, @ANYBLOB=',fscontext=staff_u,fsname=\\,fowner>', @ANYRESDEC=0xee01, @ANYBLOB=',smackfstransmute=!,\x00']) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRESOCT=r2, @ANYRESHEX, @ANYBLOB="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"/363, @ANYRESDEC, @ANYRESHEX=r0], 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400280, 0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x8}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={r4, 0x3}, 0x8) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2tp={0x2, 0x0, @empty}, 0x0, 0x80800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000680)=ANY=[@ANYBLOB="57dc3005f326432902eae36129da6443ae976177e731560a148c4e6d72e9786c6dcc8c93a856191b8af1af0808529ca8b7ce5bae1fca6a5f65090ca7f02f2fd732c29be228bc"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 654.836520][ T6509] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 654.855291][ T6509] FS-Cache: Duplicate cookie detected [ 654.860819][ T6509] FS-Cache: O-cookie c=00000000c2952f08 [p=000000003e396173 fl=222 nc=0 na=1] [ 654.869793][ T6509] FS-Cache: O-cookie d=000000000f8903e4 n=0000000080787e2c [ 654.877063][ T6509] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 654.884549][ T6509] FS-Cache: N-cookie c=00000000de600ac5 [p=000000003e396173 fl=2 nc=0 na=1] [ 654.893260][ T6509] FS-Cache: N-cookie d=000000000f8903e4 n=000000006b505975 [ 654.900495][ T6509] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 654.911345][ T6512] loop2: detected capacity change from 16 to 0 [ 654.922134][ T6512] cramfs: Unknown parameter 'nfs' 19:25:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000040)) r4 = open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETGAMMA(r4, 0xc02064a5, &(0x7f00000001c0)={0x5, 0x1, &(0x7f0000000100)=[0x1], &(0x7f0000000140)=[0x1, 0x4, 0x8, 0x9], &(0x7f0000000180)=[0x16, 0x80, 0x1, 0x8001]}) [ 655.005456][ T6512] NFS: device name not in host:path format [ 655.030531][ T6524] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 655.032530][ T6523] loop2: detected capacity change from 16 to 0 [ 655.068741][ T6523] cramfs: Unknown parameter 'nfs' 19:25:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) acct(&(0x7f0000000540)='./file0/file0\x00') setxattr$security_evm(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f00000003c0)=@v2={0x5, 0x1, 0xc, 0x2, 0x9b, "7102153b88487b05986fbc17b765e93a0fb4d288dfc4e0abbaaea49de235ea63520e1bb99f7a25a9cc35df66c05ae59b83d51db3f6d263b42ed1b30ce6a85ad354de61b0e4abe54476ad76c3bfd88bdc10222e0eea688b5a3604a0813c08cd7440b68d16170aaff429508dff3149b03481448f2390bbd7148df92b4e0e55442800528267f76dd18fc5e14629c536de8b5f15fc0150446080facab6"}, 0xa4, 0x0) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x410, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1a00}}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0xfffffffffffffc00}}], [{@uid_gt={'uid>', 0xee00}}, {@euid_lt={'euid<', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '\\(-'}}, {@measure='measure'}, {@dont_appraise='dont_appraise'}, {@audit='audit'}, {@appraise_type='appraise_type=imasig'}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}}) inotify_add_watch(r0, &(0x7f0000000500)='./file0\x00', 0x1) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="bb781d2e03fdeebad4a1823a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000480)='trusted.overlay.redirect\x00', &(0x7f00000004c0)='./file0\x00', 0x8, 0x7) open(&(0x7f0000000580)='./file0\x00', 0x0, 0x140) 19:25:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) mount$bpf(0x0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000580)='bpf\x00', 0x1000040, &(0x7f00000005c0)={[{@mode={'mode', 0x3d, 0x81}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x39}}, {@mode={'mode', 0x3d, 0x400}}, {@mode={'mode', 0x3d, 0xb5}}, {@mode={'mode', 0x3d, 0x7}}], [{@dont_appraise='dont_appraise'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@subj_type={'subj_type', 0x3d, 'euid'}}, {@subj_user={'subj_user', 0x3d, '}:,\xc1'}}]}) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800000020000e623, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=@md0='/dev/md0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) mount(&(0x7f0000000180)=@filename='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nilfs2\x00', 0x205a001, &(0x7f0000000240)=',}$\x00') fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$bpf(0x0, &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='bpf\x00', 0x4, &(0x7f00000003c0)={[{@mode={'mode', 0x3d, 0xdb}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x401}}, {@mode={'mode', 0x3d, 0x8b}}, {@mode={'mode', 0x3d, 0x800}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0xd432}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nfs\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@fsname={'fsname'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\-,}\\'}}, {@obj_user={'obj_user', 0x3d, ']!#^'}}, {@euid_lt={'euid<'}}, {@fsuuid={'fsuuid', 0x3d, {[0x5f, 0x63, 0x34, 0x65, 0x63, 0x65, 0x1, 0x39], 0x2d, [0x34, 0x31, 0x39, 0x63], 0x2d, [0x35, 0x31, 0x37, 0x38], 0x2d, [0x38, 0x30, 0x52, 0x37], 0x2d, [0x64, 0x63, 0x38, 0x34, 0x65, 0x34, 0x61, 0x30]}}}]}) 19:25:27 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r0, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200c054}, 0x40000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) r3 = geteuid() r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) link(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)='./file0\x00') mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x2014, &(0x7f00000003c0)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x600}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x400}}]}}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='overlay\x00', 0x18400, &(0x7f0000000340)={[{@xino_auto='xino=auto'}], [{@subj_type={'subj_type', 0x3d, 'nfs\x00'}}, {@uid_lt={'uid<', r2}}, {@euid_eq={'euid', 0x3d, r3}}, {@seclabel='seclabel'}]}) lsetxattr$security_capability(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)='security.capability\x00', &(0x7f0000000540)=@v1={0x1000000, [{0x3, 0x8}]}, 0xc, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="bb010d2e03fdbad4a1823a00b276d4d7dd9d79712d90444ab09759837c22dc809197b5bf8c5e418f5fc75c946861f33a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 655.163252][ T6535] overlayfs: unrecognized mount option "subj_type=nfs" or missing value [ 655.167854][ T6536] fuseblk: Bad value for 'group_id' [ 655.181845][ T6535] FS-Cache: Duplicate cookie detected [ 655.188281][ T6535] FS-Cache: O-cookie c=000000003e6afeea [p=000000003e396173 fl=222 nc=0 na=1] [ 655.198642][ T6535] FS-Cache: O-cookie d=000000000f8903e4 n=00000000ad08757b [ 655.205998][ T6535] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 655.213306][ T6535] FS-Cache: N-cookie c=00000000c2952f08 [p=000000003e396173 fl=2 nc=0 na=1] [ 655.222118][ T6535] FS-Cache: N-cookie d=000000000f8903e4 n=00000000a1ac2d3e [ 655.231072][ T6535] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 655.238918][ T6536] FS-Cache: Duplicate cookie detected [ 655.244340][ T6536] FS-Cache: O-cookie c=000000003e6afeea [p=000000003e396173 fl=222 nc=0 na=1] [ 655.253221][ T6536] FS-Cache: O-cookie d=000000000f8903e4 n=00000000ad08757b 19:25:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3048, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 655.260534][ T6536] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 655.267730][ T6536] FS-Cache: N-cookie c=00000000a3d64301 [p=000000003e396173 fl=2 nc=0 na=1] [ 655.276714][ T6536] FS-Cache: N-cookie d=000000000f8903e4 n=000000005fa2d20a [ 655.284339][ T6536] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 655.299017][ T6538] NFS: mount program didn't pass remote address 19:25:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000040)={0x1, 0x1, 0x9, 0x1000, 0x10001, 0x5}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd3c236bfa1c251b4a45bfe30f444dc5e314658f7c945fa4adbb2c9249dd44be32dc79b39812dda876840f3f971dd75e672624fe1584a53a"], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200052203, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000)) [ 655.310518][ T6539] NFS: mount program didn't pass remote address [ 655.364350][ T6545] overlayfs: unrecognized mount option "subj_type=nfs" or missing value [ 655.377089][ T6545] FS-Cache: Duplicate cookie detected [ 655.382711][ T6545] FS-Cache: O-cookie c=000000003e6afeea [p=000000003e396173 fl=222 nc=0 na=1] [ 655.391812][ T6545] FS-Cache: O-cookie d=000000000f8903e4 n=00000000ad08757b [ 655.399005][ T6545] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 655.406218][ T6545] FS-Cache: N-cookie c=00000000a3d64301 [p=000000003e396173 fl=2 nc=0 na=1] [ 655.414902][ T6545] FS-Cache: N-cookie d=000000000f8903e4 n=00000000ee19cad0 [ 655.422128][ T6545] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 655.431124][ T6547] FS-Cache: Duplicate cookie detected [ 655.437509][ T6547] FS-Cache: O-cookie c=000000003e6afeea [p=000000003e396173 fl=222 nc=0 na=1] [ 655.446907][ T6547] FS-Cache: O-cookie d=000000000f8903e4 n=00000000ad08757b [ 655.454674][ T6547] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 655.461906][ T6547] FS-Cache: N-cookie c=000000007c6f8fe7 [p=000000003e396173 fl=2 nc=0 na=1] [ 655.470632][ T6547] FS-Cache: N-cookie d=000000000f8903e4 n=000000005098b971 [ 655.478247][ T6547] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 655.487994][ T6547] ================================================================== [ 655.496168][ T6547] BUG: KCSAN: data-race in xprt_connect / xprt_unlock_connect [ 655.503635][ T6547] [ 655.506342][ T6547] write to 0xffff88802d7de4c0 of 8 bytes by task 2040 on cpu 0: [ 655.514350][ T6547] xprt_unlock_connect+0x7b/0x150 [ 655.519379][ T6547] xs_udp_setup_socket+0x347/0x410 [ 655.524582][ T6547] process_one_work+0x3e1/0x950 [ 655.529430][ T6547] worker_thread+0x635/0xb90 [ 655.534052][ T6547] kthread+0x1fd/0x220 [ 655.539070][ T6547] ret_from_fork+0x1f/0x30 [ 655.544285][ T6547] [ 655.546605][ T6547] read to 0xffff88802d7de4c0 of 8 bytes by task 6547 on cpu 1: [ 655.555626][ T6547] xprt_connect+0x2ec/0x4d0 [ 655.561082][ T6547] call_connect+0x105/0x150 [ 655.565590][ T6547] __rpc_execute+0x11c/0x950 [ 655.570176][ T6547] rpc_execute+0xc5/0x140 [ 655.576081][ T6547] rpc_run_task+0x375/0x390 [ 655.580602][ T6547] rpc_create_xprt+0x1c3/0x410 [ 655.585360][ T6547] rpc_create+0x346/0x430 [ 655.589687][ T6547] nfs_create_rpc_client+0x2a8/0x330 [ 655.594986][ T6547] nfs_init_client+0x3d/0xa0 [ 655.599682][ T6547] nfs_get_client+0x869/0x940 [ 655.604364][ T6547] nfs_create_server+0x455/0xff0 [ 655.609896][ T6547] nfs_try_get_tree+0x19d/0x6c0 [ 655.614754][ T6547] nfs_get_tree+0xa48/0xa70 [ 655.620363][ T6547] vfs_get_tree+0x4a/0x190 [ 655.624799][ T6547] path_mount+0x119d/0x1c10 [ 655.631043][ T6547] __se_sys_mount+0x23d/0x2e0 [ 655.636520][ T6547] __x64_sys_mount+0x63/0x70 [ 655.642544][ T6547] do_syscall_64+0x39/0x80 [ 655.646983][ T6547] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 655.653285][ T6547] [ 655.655603][ T6547] Reported by Kernel Concurrency Sanitizer on: [ 655.662038][ T6547] CPU: 1 PID: 6547 Comm: syz-executor.2 Not tainted 5.11.0-rc2-syzkaller #0 [ 655.671889][ T6547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 655.683177][ T6547] ================================================================== [ 655.692481][ T6547] Kernel panic - not syncing: panic_on_warn set ... [ 655.699663][ T6547] CPU: 1 PID: 6547 Comm: syz-executor.2 Not tainted 5.11.0-rc2-syzkaller #0 [ 655.708581][ T6547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 655.719417][ T6547] Call Trace: [ 655.722906][ T6547] dump_stack+0x116/0x15d [ 655.728349][ T6547] panic+0x1e7/0x5fa [ 655.733655][ T6547] ? vprintk_emit+0x2e2/0x360 [ 655.739607][ T6547] kcsan_report+0x67b/0x680 [ 655.744779][ T6547] ? kcsan_setup_watchpoint+0x47b/0x4e0 [ 655.750474][ T6547] ? xprt_connect+0x2ec/0x4d0 [ 655.756207][ T6547] ? call_connect+0x105/0x150 [ 655.762016][ T6547] ? __rpc_execute+0x11c/0x950 [ 655.767568][ T6547] ? rpc_execute+0xc5/0x140 [ 655.773502][ T6547] ? rpc_run_task+0x375/0x390 [ 655.779421][ T6547] ? rpc_create_xprt+0x1c3/0x410 [ 655.784481][ T6547] ? rpc_create+0x346/0x430 [ 655.789658][ T6547] ? nfs_create_rpc_client+0x2a8/0x330 [ 655.795483][ T6547] ? nfs_init_client+0x3d/0xa0 [ 655.801056][ T6547] ? nfs_get_client+0x869/0x940 [ 655.806927][ T6547] ? nfs_create_server+0x455/0xff0 [ 655.812687][ T6547] ? nfs_try_get_tree+0x19d/0x6c0 [ 655.818608][ T6547] ? nfs_get_tree+0xa48/0xa70 [ 655.823932][ T6547] ? vfs_get_tree+0x4a/0x190 [ 655.829928][ T6547] ? path_mount+0x119d/0x1c10 [ 655.835721][ T6547] ? __se_sys_mount+0x23d/0x2e0 [ 655.840594][ T6547] ? __x64_sys_mount+0x63/0x70 [ 655.845452][ T6547] ? do_syscall_64+0x39/0x80 [ 655.850070][ T6547] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 655.856581][ T6547] ? __queue_work+0x7ca/0xa90 [ 655.861256][ T6547] kcsan_setup_watchpoint+0x47b/0x4e0 [ 655.866636][ T6547] xprt_connect+0x2ec/0x4d0 [ 655.871149][ T6547] ? call_bind+0x110/0x110 [ 655.875564][ T6547] call_connect+0x105/0x150 [ 655.880327][ T6547] ? call_bind+0x110/0x110 [ 655.884737][ T6547] __rpc_execute+0x11c/0x950 [ 655.889319][ T6547] rpc_execute+0xc5/0x140 [ 655.893655][ T6547] rpc_run_task+0x375/0x390 [ 655.898148][ T6547] rpc_create_xprt+0x1c3/0x410 [ 655.902915][ T6547] rpc_create+0x346/0x430 [ 655.907225][ T6547] ? __fscache_acquire_cookie+0x2cb/0x450 [ 655.912924][ T6547] nfs_create_rpc_client+0x2a8/0x330 [ 655.918192][ T6547] nfs_init_client+0x3d/0xa0 [ 655.922784][ T6547] nfs_get_client+0x869/0x940 [ 655.927450][ T6547] nfs_create_server+0x455/0xff0 [ 655.932388][ T6547] nfs_try_get_tree+0x19d/0x6c0 [ 655.937219][ T6547] ? __kmalloc_track_caller+0x1c1/0x360 [ 655.942758][ T6547] ? nfs_get_tree+0x883/0xa70 [ 655.947418][ T6547] nfs_get_tree+0xa48/0xa70 [ 655.951922][ T6547] vfs_get_tree+0x4a/0x190 [ 655.956331][ T6547] path_mount+0x119d/0x1c10 [ 655.960822][ T6547] __se_sys_mount+0x23d/0x2e0 [ 655.965501][ T6547] __x64_sys_mount+0x63/0x70 [ 655.970071][ T6547] do_syscall_64+0x39/0x80 [ 655.974504][ T6547] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 655.980411][ T6547] RIP: 0033:0x45e219 [ 655.984399][ T6547] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 656.004084][ T6547] RSP: 002b:00007f167a7fac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 656.012492][ T6547] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 656.020574][ T6547] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100 [ 656.028544][ T6547] RBP: 000000000119bfd0 R08: 000000002000a000 R09: 0000000000000000 [ 656.036504][ T6547] R10: 000000000b000000 R11: 0000000000000246 R12: 000000000119bf8c [ 656.044568][ T6547] R13: 00007ffdc8b5e60f R14: 00007f167a7fb9c0 R15: 000000000119bf8c [ 656.053265][ T6547] Kernel Offset: disabled [ 656.057587][ T6547] Rebooting in 86400 seconds..