1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r6) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) listen(0xffffffffffffffff, 0x0) 15:11:25 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:11:25 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:11:25 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:11:26 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x3d, 0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:11:26 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000280)=0xffffffff, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0xc23) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000540)='/dev/video36\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 15:11:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 15:11:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) [ 1568.291757][ T27] audit: type=1804 audit(1584112286.229:1067): pid=1718 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir412382166/syzkaller.jzyHBh/748/bus" dev="sda1" ino=16668 res=1 15:11:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:11:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 15:11:34 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000280)=0xffffffff, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0xc23) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 15:11:34 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f78881633"], 0x2a) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:11:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() clone3(&(0x7f0000000280)={0x20020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000240)=[r2], 0x1}, 0x50) 15:11:34 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RWALK(r2, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0xc) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, r3, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r4) ioctl$EVIOCREVOKE(r2, 0x40044591, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r5, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r6) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) listen(0xffffffffffffffff, 0x0) 15:11:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:11:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:11:34 executing program 1: 15:11:34 executing program 2: [ 1576.761140][ T27] audit: type=1804 audit(1584112294.699:1068): pid=1983 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir412382166/syzkaller.jzyHBh/749/bus" dev="sda1" ino=16769 res=1 15:11:34 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f78881633"], 0x2a) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:11:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1576.884389][ T27] audit: type=1804 audit(1584112294.769:1069): pid=1877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir412382166/syzkaller.jzyHBh/749/bus" dev="sda1" ino=16769 res=1 15:11:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:11:43 executing program 0: 15:11:43 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)) 15:11:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x0, 0x0) chdir(&(0x7f0000000480)='./file0\x00') mkdir(&(0x7f0000000140)='./control\x00', 0x0) 15:11:43 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:11:43 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x23) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:11:43 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1585.872320][ T2027] ptrace attach of "/root/syz-executor.5"[2026] was attempted by "/root/syz-executor.5"[2027] 15:11:43 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 15:11:43 executing program 0: 15:11:43 executing program 2: [ 1586.073361][ T2130] ptrace attach of "/root/syz-executor.5"[2129] was attempted by "/root/syz-executor.5"[2130] 15:11:44 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1586.177205][ T27] audit: type=1804 audit(1584112304.109:1070): pid=2127 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir512146551/syzkaller.YPcXuv/978/bus/file0" dev="overlay" ino=16753 res=1 15:11:44 executing program 0: [ 1586.264093][ T27] audit: type=1804 audit(1584112304.149:1071): pid=2138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir512146551/syzkaller.YPcXuv/978/bus/bus/file0" dev="overlay" ino=16769 res=1 [ 1586.344417][ T2145] ptrace attach of "/root/syz-executor.5"[2141] was attempted by "/root/syz-executor.5"[2145] 15:11:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:11:52 executing program 1: 15:11:52 executing program 2: 15:11:52 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:11:52 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x23) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:11:52 executing program 0: 15:11:52 executing program 1: 15:11:52 executing program 0: 15:11:52 executing program 2: 15:11:52 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:11:52 executing program 1: 15:11:52 executing program 0: 15:11:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:11:59 executing program 2: 15:11:59 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:11:59 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x30) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000040)) 15:11:59 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x28, &(0x7f0000000240)}, 0x10) r0 = memfd_create(&(0x7f0000000340)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00', 0x5) ftruncate(r0, 0x1000000) 15:11:59 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x23) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:11:59 executing program 2: socket$kcm(0x29, 0x0, 0x0) getpid() r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() memfd_create(0x0, 0x0) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) r3 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) kcmp(r2, r1, 0x0, r0, r3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='ppp1\x00'}, 0x30) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) [ 1601.621260][ T2195] RDS: rds_bind could not find a transport for ::ffff:172.20.20.0, load rds_tcp or rds_rdma? [ 1601.635810][ T2195] RDS: rds_bind could not find a transport for ::ffff:172.20.20.0, load rds_tcp or rds_rdma? 15:11:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) 15:11:59 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:11:59 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:11:59 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getgid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:11:59 executing program 0: open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="5b643a3a5d2cc77427303a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 1602.036651][ T2325] libceph: resolve 'Çt'0' (ret=-3): failed [ 1602.054640][ T2325] libceph: Failed to parse monitor IPs: -3 [ 1602.066412][ T2337] libceph: resolve 'Çt'0' (ret=-3): failed [ 1602.072839][ T2337] libceph: Failed to parse monitor IPs: -3 [ 1602.159717][ T2324] nfs: Unknown parameter 'ò' 15:12:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:12:06 executing program 2: socket$kcm(0x29, 0x0, 0x0) getpid() r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() memfd_create(0x0, 0x0) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) r3 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) kcmp(r2, r1, 0x0, r0, r3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='ppp1\x00'}, 0x30) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) 15:12:06 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:12:06 executing program 0: socket$kcm(0x29, 0x0, 0x0) getpid() r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() memfd_create(0x0, 0x0) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) r3 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) kcmp(r2, r1, 0x0, r0, r3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='ppp1\x00'}, 0x30) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) 15:12:06 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getgid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:12:06 executing program 2: socket$kcm(0x29, 0x0, 0x0) getpid() r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() memfd_create(0x0, 0x0) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) r3 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) kcmp(r2, r1, 0x0, r0, r3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='ppp1\x00'}, 0x30) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000240), 0x0, 0x0) 15:12:07 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000007c0)={0x0, 0x252a, 0x1, 0x0, [], [{}, {0x801, 0x0, 0x80000001}], [[]]}) 15:12:07 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getgid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1609.114662][ T2367] nfs: Unknown parameter 'ò' 15:12:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) 15:12:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) [ 1609.483812][ T2497] nfs: Unknown parameter 'ò' 15:12:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:12:15 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x3c1, 0x3, 0x420, 0x0, 0x280, 0x0, 0x0, 0x0, 0x350, 0x350, 0x350, 0x350, 0x350, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x250, 0x280, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'team_slave_1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x1ab618fe, 0x800}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x480) 15:12:15 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:15 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getgid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:15 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:12:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) [ 1617.415154][ T2647] xt_hashlimit: overflow, try lower: 0/0 [ 1617.426810][ T2651] xt_hashlimit: overflow, try lower: 0/0 15:12:15 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0xa2c}], 0x1) 15:12:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:15 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) [ 1617.603883][ T2670] nfs: Unknown parameter 'ò' 15:12:15 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getgid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) [ 1618.004623][ T2683] nfs: Unknown parameter 'ò' 15:12:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:23 executing program 0: open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="5b678c3a5d2c303a3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 15:12:23 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:12:23 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getgid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:23 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:12:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000100)) [ 1625.852543][ T2716] libceph: resolve 'gŒ' (ret=-3): failed [ 1625.860942][ T2716] libceph: Failed to parse monitor IPs: -3 [ 1625.868491][ T2720] libceph: resolve 'gŒ' (ret=-3): failed [ 1625.874668][ T2720] libceph: Failed to parse monitor IPs: -3 15:12:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:24 executing program 0: open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000003c0)={0x0, "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"}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0) r1 = syz_open_procfs(0x0, 0x0) lseek(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ff) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1626.079054][ T2715] nfs: Unknown parameter 'ò' 15:12:24 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getgid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) [ 1626.398584][ T2757] nfs: Unknown parameter 'ò' 15:12:24 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) dup(r1) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:12:32 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getgid() clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:32 executing program 0: open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000003c0)={0x0, "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"}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0) r1 = syz_open_procfs(0x0, 0x0) lseek(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7ff) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 15:12:32 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:12:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:33 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) [ 1635.281914][ T2810] nfs: Unknown parameter 'ò' 15:12:33 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) [ 1635.641936][ T2831] nfs: Unknown parameter 'ò' 15:12:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) dup(r1) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:12:40 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:40 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:40 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:40 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 15:12:40 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:12:40 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:40 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) [ 1642.432577][ T2867] nfs: Unknown parameter 'ò' 15:12:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:40 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:40 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) dup(r1) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:12:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:45 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:12:45 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 15:12:45 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:45 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:45 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:45 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r1 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:12:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x24000811) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:12:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:52 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:52 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:52 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:12:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) [ 1654.879813][ T3024] nfs: Unknown parameter 'ò' 15:12:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x24000811) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:12:52 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) [ 1655.331918][ T3041] nfs: Unknown parameter 'ò' 15:12:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r1 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:12:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:59 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x24000811) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:12:59 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:59 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:12:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x24000811) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:12:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:12:59 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:12:59 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:12:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) [ 1662.055460][ T3112] nfs: Unknown parameter 'ò' 15:13:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) socket$inet6(0xa, 0x3, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r1 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:13:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x24000811) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, 0x0, 0x0) 15:13:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:13:07 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:07 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:13:07 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:13:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0x2) 15:13:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, 0x0, &(0x7f0000000240)) 15:13:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x24000811) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, 0x0, 0x0) 15:13:08 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, 0x0, &(0x7f0000000240)) 15:13:08 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1670.503362][ T3183] nfs: Unknown parameter 'ò' [ 1670.663011][ T3208] nfs: Unknown parameter 'ò' 15:13:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, 0x0, &(0x7f0000000240)) 15:13:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x24000811) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, 0x0, 0x0) 15:13:16 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:13:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:13:16 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:16 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:13:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), 0x0) 15:13:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x24000811) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), 0x0) 15:13:16 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1678.856363][ T3259] nfs: Unknown parameter 'ò' 15:13:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140), 0x0) 15:13:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700)='nl80211\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:17 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:17 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) [ 1679.106309][ T3277] nfs: Unknown parameter 'ò' 15:13:17 executing program 2: syz_read_part_table(0x0, 0x3, &(0x7f00000003c0)=[{0x0, 0x0, 0xf536}, {&(0x7f0000000500)="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", 0x1e5, 0x6}, {&(0x7f0000001900)="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", 0x1dc, 0x4}]) [ 1679.365261][ T3301] nfs: Unknown parameter 'ò' 15:13:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:13:25 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080), 0x1b4) 15:13:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:25 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:13:25 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:13:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e6fc80509aa", 0xea}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:13:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:26 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1688.185162][ T3347] nfs: Unknown parameter 'ò' 15:13:26 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631477fbac14140ce0", 0x0, 0x9}, 0x28) close(r0) socket$kcm(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x4, 0x40, 0x0, 0x0, 0x200, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x8}, 0x9004, 0x1, 0x0, 0x5, 0xffff, 0x80000000}, 0x0, 0x10, 0xffffffffffffffff, 0x9) 15:13:26 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:13:26 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) move_pages(0x0, 0xfffffffffffffd99, 0x0, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1688.498495][ T3385] nfs: Unknown parameter 'ò' [ 1688.763387][ T3529] nfs: Unknown parameter 'ò' 15:13:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:13:35 executing program 2: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) io_submit(0x0, 0x0, 0x0) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 15:13:35 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:35 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:13:35 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:13:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f00000002c0)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000100)="1b0000004a000700ab092500090007000aab80ff02000000000036", 0x1b) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x1, 0x1}}, @func_proto]}}, &(0x7f0000000000)=""/137, 0x4e, 0x89, 0x8}, 0x20) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000000c0)=0x54) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcsu\x00', 0x10d000, 0x0) getpeername$ax25(r1, &(0x7f0000000540)={{}, [@bcast, @null, @bcast, @default, @default, @netrom, @rose]}, &(0x7f0000000480)=0x48) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(0xffffffffffffffff, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000100)={r5}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000000)={0x14, r6, 0x709}, 0x14}}, 0x0) 15:13:35 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1697.585429][ T3560] nfs: Unknown parameter 'ò' [ 1697.695489][ T3684] BPF:[2] ARRAY (anon) [ 1697.713288][ T3684] BPF:type_id=3 index_type_id=1 nr_elems=1 [ 1697.732171][ T3684] BPF: [ 1697.736193][ T3684] BPF:Invalid elem [ 1697.742351][ T3684] BPF: [ 1697.742351][ T3684] 15:13:35 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1697.836801][ T3754] nfs: Unknown parameter 'ò' 15:13:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) pipe(0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r2, r5, 0x0) [ 1698.091480][ T3802] nfs: Unknown parameter 'ò' 15:13:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:13:44 executing program 2: r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) sendmsg$tipc(r0, &(0x7f0000000980)={&(0x7f0000000000), 0x10, 0x0}, 0x0) 15:13:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:44 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:44 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:13:44 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb", 0x73}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:13:44 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) listen(r0, 0x0) 15:13:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:44 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1707.017214][ T3953] nfs: Unknown parameter 'ò' 15:13:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000540)=@gcm_256={{0x304}, "6967ad4ea73e9bef", "97761677f962914ad07fcea7e5254f363b3163ca177949c6007aedc085dbc071", "672ec281", "4808f27486ddb8e7"}, 0x38) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 15:13:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:45 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1707.281701][ T4070] NFS: Device name not specified 15:13:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:13:55 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:13:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x400000000000000}, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x2200}], 0x2, 0x0, 0x0, 0x0) 15:13:55 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:55 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb", 0x73}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:13:55 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1717.679358][ T4223] NFS: Device name not specified 15:13:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:55 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:13:55 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:13:55 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1718.174480][ T4257] nfs: Unknown parameter 'ò' 15:14:06 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:06 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:14:06 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) socket$inet6(0xa, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4}) 15:14:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb", 0x73}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:14:06 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:06 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1728.514735][ T4457] nfs: Unknown parameter 'ò' 15:14:06 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:06 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1728.807260][ T4514] nfs: Unknown parameter 'ò' 15:14:06 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) getpgrp(0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:06 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x0, 0x5, 0x2}) 15:14:06 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:07 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00') r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000980), 0x10a9) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) [ 1729.144450][ T4537] nfs: Unknown parameter 'ò' 15:14:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:14:12 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) lstat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:12 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:12 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) 15:14:12 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501", 0xac}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:14:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:13 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1735.131550][ T4674] nfs: Unknown parameter 'ò' 15:14:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:13 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) 15:14:13 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:13 executing program 0: perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:14:22 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:22 executing program 0: perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:22 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501", 0xac}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:14:22 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) 15:14:22 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:22 executing program 0: perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1744.559801][ T4954] nfs: Unknown parameter 'ò' 15:14:22 executing program 2: pipe2$9p(0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) syz_open_procfs(0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x46742, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) write$P9_RGETLOCK(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 15:14:22 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:22 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:22 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1744.852552][ T4969] nfs: Unknown parameter 'ò' [ 1745.034245][ T4982] nfs: Unknown parameter 'ò' 15:14:30 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x5, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000340), &(0x7f0000000480)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, &(0x7f0000000100)='\f', &(0x7f000089b000)}, 0x20) 15:14:30 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r2 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:14:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501", 0xac}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:14:31 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1753.048423][ T5004] nfs: Unknown parameter 'ò' 15:14:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="095679e8"], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:14:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:31 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:31 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:31 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x0, &(0x7f0000000000)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 15:14:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:31 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1753.666569][ T5247] nfs: Unknown parameter 'ò' 15:14:31 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x0, &(0x7f0000000000)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 1753.839325][ T5360] nfs: Unknown parameter 'ò' 15:14:38 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:14:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:38 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481341ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe83, 0x11, 0x0, 0x27) 15:14:38 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af60", 0xc9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:14:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1760.449759][ T5393] nfs: Unknown parameter 'ò' 15:14:38 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:38 executing program 2: 15:14:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:38 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1760.796431][ T5402] nfs: Unknown parameter 'ò' [ 1761.007378][ T5421] nfs: Unknown parameter 'ò' 15:14:46 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:14:46 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:46 executing program 2: 15:14:46 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af60", 0xc9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:14:46 executing program 2: [ 1768.980787][ T5439] cgroup: fork rejected by pids controller in /syz1 15:14:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:47 executing program 2: 15:14:47 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:47 executing program 2: 15:14:56 executing program 2: 15:14:56 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:14:56 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:14:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:56 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af60", 0xc9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:14:56 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:56 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) open_by_handle_at(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x200) socket$unix(0x1, 0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000003c0)=""/122) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 15:14:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:56 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:56 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:14:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:14:56 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) open_by_handle_at(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x200) socket$unix(0x1, 0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000003c0)=""/122) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 15:14:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:15:04 executing program 4: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:15:04 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:15:04 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:15:04 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) open_by_handle_at(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="54000000050000001fe2f8c5e9b809ac417db10c6131abae2f8f851c853b5d88ad259baf0364fb48ae78a6930fd7ee9b77c0fe810230095bfa794832185d3a410854d23151547abdb22b5427d3668eaca6aca5e30a3f4232752ac9aef3383ce635c36f30bb378e13a69c0d7160503f1206659e07660099955b40d7eb13a41c8a84321b8d04881209125e4c3c77b4b7310780aefa69eb4678e824bdc830b82dfe14d8488bba51362f3fb66b996f1d79385876720acceaf066e2556915833675c649eb32b469161be055b3708829d737f29c663ef26f7ab402bccca4b948962598cdede7751c26c5701ced2f7a737feaa6c3fcf76e81670ba36448b4ee2b0ca0d8102091155dbc34ec066d267bec03216e837143c3585eed3244950b7f68790f82953e502ff02e0877487c184ab2219d21c534dcdb138ea9a89d84915d7868058174da22d7eafac149b7322b2b652511e9840d298f3a7f2d852e9ced8e5f6232c2a88e49000bd56e99a88f1e97812ef203b69f801b1f6955a3760279148bb33083b854e9d155a4c2363201d0f5615227d91bfa7f638246eb8193e0da00000000000000000000004cd087c1801812ecaa0a0d7d037a9eed11bee71b1749753da540638f490d28b900db5fc7e60a967d01463f6210ed261af6102b4af1b0fcc8d34c22cf2c38cb000000"], 0x200) socket$unix(0x1, 0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000003c0)=""/122) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 15:15:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215f", 0xd7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1786.784014][ T6138] nfs: Unknown parameter 'ò' 15:15:04 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000010046) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:15:05 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:15:05 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:15:05 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1787.539237][ T6485] nfs: Unknown parameter 'ò' 15:15:14 executing program 4: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:15:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:15:14 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) open_by_handle_at(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x200) socket$unix(0x1, 0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000003c0)=""/122) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 15:15:14 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:14 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:15:14 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215f", 0xd7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1796.136801][ T6505] nfs: Unknown parameter 'ò' 15:15:14 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:15:14 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, 0x0) 15:15:14 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) [ 1796.716453][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:15:14 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1796.911266][ T6842] nfs: Unknown parameter 'ò' [ 1797.510594][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:15:23 executing program 4: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:15:23 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) open_by_handle_at(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="54000000050000001fe2f8c5e9b809ac417db10c6131abae2f8f851c853b5d88ad259baf0364fb48ae78a6930fd7ee9b77c0fe810230095bfa794832185d3a410854d23151547abdb22b5427d3668eaca6aca5e30a3f4232752ac9aef3383ce635c36f30bb378e13a69c0d7160503f1206659e07660099955b40d7eb13a41c8a84321b8d04881209125e4c3c77b4b7310780aefa69eb4678e824bdc830b82dfe14d8488bba51362f3fb66b996f1d79385876720acceaf066e2556915833675c649eb32b469161be055b3708829d737f29c663ef26f7ab402bccca4b948962598cdede7751c26c5701ced2f7a737feaa6c3fcf76e81670ba36448b4ee2b0ca0d8102091155dbc34ec066d267bec03216e837143c3585eed3244950b7f68790f82953e502ff02e0877487c184ab2219d21c534dcdb138ea9a89d84915d7868058174da22d7eafac149b7322b2b652511e9840d298f3a7f2d852e9ced8e5f6232c2a88e49000bd56e99a88f1e97812ef203b69f801b1f6955a3760279148bb33083b854e9d155a4c2363201d0f5615227d91bfa7f638246eb8193e0da00000000000000000000004cd087c1801812ecaa0a0d7d037a9eed11bee71b1749753da540638f490d28b900db5fc7e60a967d01463f6210ed261af6102b4af1b0fcc8d34c22cf2c38cb000000"], 0x200) socket$unix(0x1, 0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000003c0)=""/122) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) 15:15:23 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:23 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 15:15:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, 0x0) 15:15:23 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215f", 0xd7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1805.453838][ T6869] nfs: Unknown parameter 'ò' 15:15:23 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1805.511619][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:15:23 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(0x0, 0x141042, 0x0) 15:15:23 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:23 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) open_by_handle_at(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x200) socket$unix(0x1, 0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000003c0)=""/122) 15:15:23 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1805.983542][ T7097] nfs: Unknown parameter 'ò' 15:15:24 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(0x0, 0x141042, 0x0) 15:15:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:15:31 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:31 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) open_by_handle_at(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x200) socket$unix(0x1, 0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000003c0)=""/122) 15:15:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, 0x0) 15:15:31 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(0x0, 0x141042, 0x0) 15:15:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a3215", 0xde}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1814.141927][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:15:32 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:32 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 15:15:32 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:32 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) open_by_handle_at(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="54000000050000001fe2f8c5e9b809ac417db10c6131abae2f8f851c853b5d88ad259baf0364fb48ae78a6930fd7ee9b77c0fe810230095bfa794832185d3a410854d23151547abdb22b5427d3668eaca6aca5e30a3f4232752ac9aef3383ce635c36f30bb378e13a69c0d7160503f1206659e07660099955b40d7eb13a41c8a84321b8d04881209125e4c3c77b4b7310780aefa69eb4678e824bdc830b82dfe14d8488bba51362f3fb66b996f1d79385876720acceaf066e2556915833675c649eb32b469161be055b3708829d737f29c663ef26f7ab402bccca4b948962598cdede7751c26c5701ced2f7a737feaa6c3fcf76e81670ba36448b4ee2b0ca0d8102091155dbc34ec066d267bec03216e837143c3585eed3244950b7f68790f82953e502ff02e0877487c184ab2219d21c534dcdb138ea9a89d84915d7868058174da22d7eafac149b7322b2b652511e9840d298f3a7f2d852e9ced8e5f6232c2a88e49000bd56e99a88f1e97812ef203b69f801b1f6955a3760279148bb33083b854e9d155a4c2363201d0f5615227d91bfa7f638246eb8193e0da00000000000000000000004cd087c1801812ecaa0a0d7d037a9eed11bee71b1749753da540638f490d28b900db5fc7e60a967d01463f6210ed261af6102b4af1b0fcc8d34c22cf2c38cb000000"], 0x200) socket$unix(0x1, 0x0, 0x0) [ 1814.553226][ T27] audit: type=1804 audit(1584112532.489:1072): pid=7659 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir225611397/syzkaller.ZZvsi2/839/bus" dev="sda1" ino=16785 res=1 15:15:32 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:32 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) [ 1814.776079][ T7779] nfs: Unknown parameter 'ò' [ 1815.138725][ T27] audit: type=1804 audit(1584112533.069:1073): pid=7912 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir225611397/syzkaller.ZZvsi2/840/bus" dev="sda1" ino=16801 res=1 15:15:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:15:42 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, 0x0) 15:15:42 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) open_by_handle_at(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x200) 15:15:42 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x20400001, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x22, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10a642de245f76f7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="7fda377150ee03ba8936ccff4289adc1923826ecf435d3c635dcea30139f7888163390"], 0x2b) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r4, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 15:15:42 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a3215", 0xde}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1824.839045][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:15:42 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1825.019624][ T27] audit: type=1804 audit(1584112542.959:1074): pid=8135 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir225611397/syzkaller.ZZvsi2/841/bus" dev="sda1" ino=16541 res=1 15:15:43 executing program 3: clone(0x80200103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = eventfd2(0x3ff, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xfffffffffffffffa, 0x8) 15:15:43 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:43 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) 15:15:43 executing program 3: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) open_by_handle_at(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x200) socket$unix(0x1, 0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000003c0)=""/122) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="f641774f9885cc1016022b1e7249e93f282d1ab1279697ab46a5b3effc2be336e276050a81aa0b9ff011e8f865caa2e3f68b72b0b95622de84ed9fd1f6ae71ba2334c87ca61069e2615d541625bee4d5e6323504576a262cb193fa059d4facf7284f530f4cc482ba59091e3862073be2c191dbc5118ba67a8f9dee34004b2f502eaa5c2bed1c24fb79834f135a7aee3a", 0x90) 15:15:43 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1825.522765][ T8384] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 15:15:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:15:53 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) 15:15:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:15:53 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:53 executing program 3: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1c) sendmmsg(r2, &(0x7f0000005040), 0x15f, 0x0) open_by_handle_at(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x200) socket$unix(0x1, 0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000003c0)=""/122) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="f641774f9885cc1016022b1e7249e93f282d1ab1279697ab46a5b3effc2be336e276050a81aa0b9ff011e8f865caa2e3f68b72b0b95622de84ed9fd1f6ae71ba2334c87ca61069e2615d541625bee4d5e6323504576a262cb193fa059d4facf7284f530f4cc482ba59091e3862073be2c191dbc5118ba67a8f9dee34004b2f502eaa5c2bed1c24fb79834f135a7aee3a", 0x90) 15:15:53 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a3215", 0xde}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1835.477480][ T8521] nfs: Unknown parameter 'ò' [ 1835.481332][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:15:53 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:53 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1835.726503][ T8638] nfs: Unknown parameter 'ò' 15:15:53 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:15:53 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r3, 0x7ffffc, 0x0) r4 = openat$cgroup(r3, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) [ 1835.889635][ T8646] nfs: Unknown parameter 'ò' 15:15:53 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:15:54 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1836.249854][ T8871] nfs: Unknown parameter 'ò' 15:16:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:16:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 15:16:01 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) socket$inet6(0xa, 0x802, 0x0) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r2, 0x7ffffc, 0x0) r3 = openat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) openat$cgroup(r3, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) 15:16:01 executing program 1: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:01 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda", 0xe2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:16:01 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1844.067787][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:16:02 executing program 1: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:02 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) socket$inet6(0xa, 0x802, 0x0) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r2, 0x7ffffc, 0x0) openat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) 15:16:02 executing program 1: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:02 executing program 1: mknod(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:02 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) socket$inet6(0xa, 0x802, 0x0) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r2, 0x7ffffc, 0x0) 15:16:02 executing program 1: mknod(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:16:09 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) socket$inet6(0xa, 0x802, 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x0) 15:16:09 executing program 1: mknod(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 15:16:09 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda", 0xe2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:16:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:16:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:16:09 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1851.422809][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:16:09 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) socket$inet6(0xa, 0x802, 0x0) 15:16:09 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1851.592035][ T9085] NFS: Device name not specified 15:16:09 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) 15:16:09 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1851.892412][ T9209] NFS: Device name not specified [ 1859.611310][ T9221] FAT-fs (loop4): bogus number of reserved sectors [ 1859.617933][ T9221] FAT-fs (loop4): Can't find a valid FAT filesystem 15:16:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:16:18 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getdents(0xffffffffffffffff, &(0x7f00000004c0)=""/32, 0x73) 15:16:18 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0), 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 15:16:18 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda", 0xe2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:16:18 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1860.627445][ T9234] NFS: Device name not specified 15:16:18 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0), 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1860.656593][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:16:18 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getdents(0xffffffffffffffff, &(0x7f00000004c0)=""/32, 0x73) 15:16:18 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0), 0x0, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1860.832766][ T9248] NFS: Device name not specified 15:16:18 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getdents(0xffffffffffffffff, &(0x7f00000004c0)=""/32, 0x73) 15:16:18 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, 0x0}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1861.078244][ T9371] NFS: Device name not specified 15:16:19 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, 0x0}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1861.215736][ T9381] NFS: Device name not specified [ 1870.971702][ T9393] FAT-fs (loop4): bogus number of reserved sectors [ 1870.978503][ T9393] FAT-fs (loop4): Can't find a valid FAT filesystem 15:16:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:16:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:16:29 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) 15:16:29 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, 0x0}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a59", 0xe4}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:16:29 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1871.472826][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:16:29 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$inet_buf(r0, 0x0, 0xe0ddc9939fc54e1e, &(0x7f0000000180)=""/81, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) 15:16:29 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:29 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r1, &(0x7f00000004c0)=""/32, 0x73) 15:16:29 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1871.686253][ T9524] NFS: Device name not specified [ 1871.827277][ T9538] NFS: Device name not specified 15:16:29 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, &(0x7f00000004c0)=""/32, 0x73) 15:16:29 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1872.036041][ T9553] NFS: Device name not specified [ 1879.851257][ T9567] FAT-fs (loop4): bogus number of reserved sectors [ 1879.857976][ T9567] FAT-fs (loop4): Can't find a valid FAT filesystem 15:16:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:16:38 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, &(0x7f00000004c0)=""/32, 0x73) 15:16:38 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{0x0}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a59", 0xe4}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:16:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:16:38 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1881.043783][ T9574] NFS: Device name not specified 15:16:39 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, &(0x7f00000004c0)=""/32, 0x73) 15:16:39 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{0x0}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1881.066090][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:16:39 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{0x0}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1881.224575][ T9597] NFS: Device name not specified 15:16:39 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) open(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, &(0x7f00000004c0)=""/32, 0x73) 15:16:39 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1881.366181][ T9608] NFS: Device name not specified 15:16:39 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, &(0x7f00000004c0)=""/32, 0x73) [ 1881.505932][ T9620] NFS: Device name not specified 15:16:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:16:46 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:46 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, &(0x7f00000004c0)=""/32, 0x73) 15:16:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:16:46 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:16:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a59", 0xe4}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1888.232759][ T9650] NFS: Device name not specified 15:16:46 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$vfat(0x0, 0x0, 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, &(0x7f00000004c0)=""/32, 0x73) [ 1888.266023][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:16:46 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:46 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, &(0x7f00000004c0)=""/32, 0x73) 15:16:46 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x381}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1888.466646][ T9667] NFS: Device name not specified 15:16:46 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, &(0x7f00000004c0)=""/32, 0x73) 15:16:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, &(0x7f00000004c0)=""/32, 0x73) [ 1888.611041][ T9678] NFS: Device name not specified [ 1896.502504][ T9696] FAT-fs (loop4): bogus number of reserved sectors [ 1896.509116][ T9696] FAT-fs (loop4): Can't find a valid FAT filesystem 15:16:54 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e2", 0x381}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:54 executing program 2: r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f00000004c0)=""/32, 0x73) 15:16:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:16:54 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:16:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:16:54 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1896.895846][ T9705] NFS: Device name not specified 15:16:54 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x381}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:54 executing program 2: r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f00000004c0)=""/32, 0x73) [ 1896.916815][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:16:55 executing program 2: r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f00000004c0)=""/32, 0x73) 15:16:55 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(0xffffffffffffffff, &(0x7f00000004c0)=""/32, 0x73) [ 1897.110747][ T9725] NFS: Device name not specified 15:16:55 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53", 0x541}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:16:55 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(0xffffffffffffffff, &(0x7f00000004c0)=""/32, 0x73) 15:16:55 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(0xffffffffffffffff, &(0x7f00000004c0)=""/32, 0x73) [ 1897.257662][ T9738] NFS: Device name not specified 15:16:55 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x541}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1897.403178][ T9751] NFS: Device name not specified 15:16:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) [ 1897.732877][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:16:57 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1905.211297][ T9775] FAT-fs (loop4): bogus number of reserved sectors [ 1905.217883][ T9775] FAT-fs (loop4): Can't find a valid FAT filesystem 15:17:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:17:03 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x541}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, 0x0, 0x0) 15:17:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:17:03 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:03 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, 0x0, 0x0) 15:17:03 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x621}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1905.645914][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:17:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r0, 0x0, 0x0) 15:17:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) epoll_create1(0x0) r0 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, &(0x7f0000000140)) 15:17:03 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x621}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1905.876472][ T9901] NFS: Device name not specified 15:17:03 executing program 2: gettid() r0 = socket$inet6(0xa, 0x3, 0x47) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40003, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1905.973673][ T9919] NFS: Device name not specified [ 1913.941546][T10130] FAT-fs (loop4): bogus number of reserved sectors [ 1913.948226][T10130] FAT-fs (loop4): Can't find a valid FAT filesystem 15:17:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:17:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:17:12 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:12 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x621}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100800000000000000008000000240004800c00078008000500020000001300010062726f6164636173742d6c696e6b000080dde90355e8be215136f482fd61cf84d1c512f7971b32a31008041a5569f3937d834a693d745e53a41b57f384cc"], 0x38}}, 0x0) 15:17:12 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1914.315204][T10141] NFS: Device name not specified 15:17:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100800000000000000008000000240004800c00078008000500020000001300010062726f6164636173742d6c696e6b000080dde90355e8be215136f482fd61cf84d1c512f7971b32a31008041a5569f3937d834a693d745e53a41b57f384cc"], 0x38}}, 0x0) [ 1914.355246][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:17:12 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x691}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:12 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000000000802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x4) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x0) write$uinput_user_dev(r3, &(0x7f0000000880)={'syz0\x00', {}, 0x0, [0x6dd8, 0x7, 0xfffffff8, 0x9, 0x9, 0x6, 0x8, 0x0, 0x6, 0x5, 0x2, 0x200, 0x9, 0x3, 0x7, 0x5, 0x3, 0x0, 0x63, 0x0, 0x7, 0x2, 0x6, 0x2, 0x6c18, 0x1, 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, 0x10000], [0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7f, 0x22, 0x6, 0x0, 0x6, 0x0, 0x3, 0x6]}, 0x45c) [ 1914.530503][T10264] input: syz1 as /devices/virtual/input/input5 15:17:12 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x691}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) [ 1914.793346][T10474] NFS: Device name not specified [ 1922.651882][T10489] FAT-fs (loop4): bogus number of reserved sectors [ 1922.658509][T10489] FAT-fs (loop4): Can't find a valid FAT filesystem 15:17:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:17:20 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x691}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:17:20 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:20 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) [ 1923.024188][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:17:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:21 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6c9}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:21 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6c9}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1923.386625][T10725] NFS: Device name not specified [ 1931.371695][T10742] FAT-fs (loop4): bogus number of reserved sectors [ 1931.378328][T10742] FAT-fs (loop4): Can't find a valid FAT filesystem 15:17:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:17:30 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49f", 0x6c9}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:30 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:17:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:30 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:30 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) [ 1932.424538][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:17:30 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:30 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6e5}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:30 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:30 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:30 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6e5}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1932.804647][T10983] NFS: Device name not specified [ 1938.572105][T10994] FAT-fs (loop4): bogus number of reserved sectors [ 1938.578708][T10994] FAT-fs (loop4): Can't find a valid FAT filesystem 15:17:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:17:37 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:37 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6e5}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:17:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:37 executing program 2: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:37 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6f3}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:37 executing program 2: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) [ 1947.852135][T11245] FAT-fs (loop4): bogus number of reserved sectors [ 1947.858712][T11245] FAT-fs (loop4): Can't find a valid FAT filesystem 15:17:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:17:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:17:46 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:46 executing program 2: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:46 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6f3}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) [ 1948.162870][T11255] syz-executor.3 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 15:17:46 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6f3}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:17:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) [ 1958.651986][T11495] FAT-fs (loop4): bogus number of reserved sectors [ 1958.658596][T11495] FAT-fs (loop4): Can't find a valid FAT filesystem 15:17:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:17:56 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6fa}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:56 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:17:56 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:56 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:17:57 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:17:57 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6fa}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:17:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:17:57 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1959.396951][T11635] NFS: Device name not specified [ 1963.371257][T11649] FAT-fs (loop4): bogus number of reserved sectors [ 1963.377885][T11649] FAT-fs (loop4): Can't find a valid FAT filesystem 15:18:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:18:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:18:04 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6fa}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:18:04 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) [ 1966.614116][T11665] NFS: Device name not specified 15:18:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)) r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:04 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6fe}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:18:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)) r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:18:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)) r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:04 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6fe}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1967.142212][T11802] NFS: Device name not specified [ 1974.820882][T11814] FAT-fs (loop4): bogus number of reserved sectors [ 1974.827420][T11814] FAT-fs (loop4): Can't find a valid FAT filesystem 15:18:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:18:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:18:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0b") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:13 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x6fe}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:18:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:13 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0b") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:13 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043e", 0x700}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1975.268216][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:18:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0b") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) [ 1975.457036][T11944] NFS: Device name not specified 15:18:13 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x700}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:18:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) [ 1975.643250][T11955] NFS: Device name not specified 15:18:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:18:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:20 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x700}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:18:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:18:20 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:20 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a0") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a0") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) [ 1982.515878][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:18:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a0") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:20 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:18:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) [ 1990.652250][T12215] FAT-fs (loop4): bogus number of reserved sectors [ 1990.658847][T12215] FAT-fs (loop4): Can't find a valid FAT filesystem 15:18:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:18:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:28 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:18:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:18:28 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:28 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") socket$inet(0x10, 0x80003, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) [ 1991.071164][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:18:29 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:18:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") socket$inet(0x10, 0x80003, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") socket$inet(0x10, 0x80003, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 15:18:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, 0x0, 0x0) 15:18:29 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1997.306826][T12473] FAT-fs (loop4): bogus number of reserved sectors [ 1997.327536][T12473] FAT-fs (loop4): Can't find a valid FAT filesystem 15:18:37 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:18:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, 0x0, 0x0) 15:18:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:18:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:18:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 1999.764917][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:18:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, 0x0, 0x0) 15:18:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:37 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:18:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 15:18:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 15:18:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 15:18:38 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 15:18:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) [ 2000.594637][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:18:40 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2008.171302][T12742] FAT-fs (loop4): invalid media value (0x00) [ 2008.177344][T12742] FAT-fs (loop4): Can't find a valid FAT filesystem 15:18:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:18:48 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) 15:18:48 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 15:18:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:18:48 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:48 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 2010.656656][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:18:48 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) 15:18:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 15:18:48 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 15:18:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:18:55 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:18:55 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) 15:18:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 15:18:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:18:55 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2017.963674][T12904] ptrace attach of "/root/syz-executor.3"[12902] was attempted by "/root/syz-executor.3"[12904] 15:18:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 15:18:55 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2018.003922][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:18:56 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="e64cf81b350e6d3f460d6fa29e68d2e1841e7a2571ff8c540edea90cc58517be209b33583effc3858160d233b47da24b44456646693063232298f88d10744fd3ef64c3e60e79ab16fa8828e045c598f165aa0c5b5d412c6335143de40c20a51706068f04f5b0e5c039fa22142cdf4659a07be4a93bde7c48fdbdbbd4230c2b37e224bc0b35abe25fe72de5aa67b44c07c80a0b104c1bea6f950b0e1848ac9bd5cd376041a8b401404d308ddb392dacee931329b6d72bde375a969a8052a08b4147d572b23036d54e4762f5b928a3ea8bf3b8e1a0a042eff9c0bc6b63f9c3b39d4941f3b2ca96223e66dcfc8a1a3e7d52635ab38713f68eb77187ca6f77e5cf5169cf16af15dfc3e3962be669e09834fd98f92089fb0f465d90931d608ccd9d8f8f1ee921fa6fbf57addf4c1a5debd29ef90608f895883643ce9ada0ae76e322bafd5c4b19bfdcb3a550a9f7809da6ae8c2d19ea590363e33529127f952153f7499cd353818e7eb5dffbe30affe8f2a923c809212e1f44528b9e517dd6cf6b0d3757591933384e4da345326b59ffe82f9a870b001c121f94aec04a7986c119f58676d0c7de44ee944b8440a257937401ad50d9f1ffcf55839be8ce5c04b0cc6012d3db4b7a483bbefd06eefba245af574ec34ce657ac8155f465e5c3b03244fb0a5ddc82e8473dc1ee12f3de23d0f47ac621a54fa34092ffbd9be87e9a613215bc3f5be4fecbb06ba506609df627c24329590c506520c646c55e3e0f636308e33eb64db0206e8181971bcc049075776f7450bc89db41ea7047b8abbe18de166335bb993122f86b0bf1b1ffc95a7e182dc1b36f018ddee68093a28b54d95bb4f5034bbedd4b4fd768441c134c56225f6c49213f2a738a53bf93ca8caf534164e4b2d6fd8d011a579c7898c18cc5a0f41f418dbbcfbc396a706732de03629eed2715e6c57bf7a6c37f3d315e5ed5e0402050374c969be11b21f59f62917451e4f4621641195cfe1b59233e1a0119f9266677c11e7f09521ccb8ac8b4312c64f92d898a93f03115c27fd8d2b09c3ef4f2c18bbb0ed15496fe27229ef48858fd9e514e4c35cfcaf364a7c2c679ac1165202b46eedac967acbf26150ebe65b80eebd6b070743f63c285bacce4a9d099a20bb82ebcc057b44f6e1d8d5dd20b90dbbf5c03838bd9334d65c0de07815d61f0b33ca8e0f41a609bd3e2247e58e747b7732ecab31e506f8a0d2ff35209195e5c9b8e8495544e8e4fb5a06175f22c092ffb586e27c35ec17f7fce9d888c228e007b5475135686d5848e847626497003a8d3af1c9dc8d57f98fd1fd1113a5ea1193d79442fc12e7f6b9a08a85fa0e37039e789cd239ace151a96fb2de89a527a770b08bc7b376f38915096f774bbe0d084f65dbdd0ea41a7479fb000cd241e21148493b4849aa01240aa7140135c376d58fa79386c72dd26433b39bb73414c1bdcff4ba2183e258f1086f08081128e5cddd532ff223a5511935bac2cf40a50ab67662aaa0d66cbdbe5288a10b2a86a02dead16060b4fb89ee2114c20812bf5dc8546858db8c33f29c63d236cc6861bcea4166f7c04c5e2e6110778f8850c5f1f0a0a9c87c713838135d0d27e21617c7c574fda44c25574ad1fc14cbc2d7a82a1709f6fa92ab19e90abefc7773946a500a473a1001e54897f4090704665ff93fe1bd695527baf56a4661990c25c6603ba660e40c4f2fd1c6e46d3ee24cb9c0715dfa620bb0c4e0e5878da3ac5aa97eda3ef5bbdefb9f83879803dd93fc9017191c49447db7990968b01c806f2eec096ad1e3baa7a79f08256e5cfe7b29e723227ad794aa084f31ece416530c92e04b5ae00c16151e3319b239a79aa2e9a923c7773344d040d9133b72e6ee674e13536c5a484efb53e0da7e1ae64f15cd14ee75f059028d114dca44f8d1933eb250974e37ae694c1b3789e328e7dffe9e6629780eecf5d5e56ce3d8fa5471c87a6eac45dfae0cb1d0c06774616e09db717f1fb2e881f7e97151a09c41b2d4eaa9e391b6e50cca2e32503e4ec067ccddef896b895b3e12c820438b5254322c4feaf5d474b614a915870dc1ed0b1860cf2cb65c45045f482d619418b5c23f7356416e7a537012814587e5b1f8dd83767c351dd15fe1f33d0d14630ddcd0814a40f7939052a7563a0e5a44f102f782199182d3d71afea878fda4ba86ffde0ee68476381f26c0f37366e3b431829653c832963808f2cb9198dec89526a2c7431711eea8b62b17dd0f22dee5f387b56ee6fa3a8ff664b5a3839744fee1fe88c2fb514b918ac30598ed88543f202e78ac6d4a72c711551e2b688ad0fe8f7aeb97efe810c64cf655621ce7f88abdfc0eb41741081f7962bb4258ac883d7d26c6e90f1406f7204c9cbae2579e6cda8fbd5575dcfc6841590b4e64a5bb6642dab1939e9845514555cbc235d2157e71ed62ccc1b49fb0e6c5155fdd2686bf46d44a184042e5447e21ba02039552b8dfe9b1d60b362eea99915c660c13f1a1cfbcb6d9faea109f6ddba71c043ef2", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) 15:18:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 15:18:56 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2018.123564][T13018] ptrace attach of "/root/syz-executor.3"[13017] was attempted by "/root/syz-executor.3"[13018] 15:18:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) [ 2026.263214][T13139] FAT-fs (loop4): invalid media value (0x00) [ 2026.280027][T13139] FAT-fs (loop4): Can't find a valid FAT filesystem 15:19:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:19:04 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x1}, 0x0) 15:19:04 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) 15:19:04 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:19:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x1}, 0x0) [ 2026.584495][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:19:04 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:04 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) lstat(0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f0000009900)="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", 0x701}], 0x1}], 0x1, 0x0) lstat(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) 15:19:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x1}, 0x0) 15:19:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f00000800100800", 0x1c}], 0x1}, 0x0) 15:19:04 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2034.973024][T13392] FAT-fs (loop4): invalid media value (0x00) [ 2034.987063][T13392] FAT-fs (loop4): Can't find a valid FAT filesystem 15:19:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:19:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f00000800100800", 0x1c}], 0x1}, 0x0) 15:19:13 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x28001) r1 = dup(r0) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000140)=@usbdevfs_connect) 15:19:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:13 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:19:13 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f00000800100800", 0x1c}], 0x1}, 0x0) 15:19:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000440)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d01", 0x26}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2035.974174][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:19:14 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) read(r0, &(0x7f0000000280)=""/240, 0xf0) syz_open_pts(r0, 0xa4981) 15:19:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00", 0x2a}], 0x1}, 0x0) [ 2044.173185][T13636] FAT-fs (loop4): invalid media value (0x00) [ 2044.187207][T13636] FAT-fs (loop4): Can't find a valid FAT filesystem 15:19:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:19:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00", 0x2a}], 0x1}, 0x0) 15:19:23 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/dev/loop0'], &(0x7f0000000100)='./file0\x00', 0x0, 0x205010, 0x0) 15:19:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:19:23 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:23 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00", 0x2a}], 0x1}, 0x0) 15:19:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c", 0x31}], 0x1}, 0x0) [ 2045.322580][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:19:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c", 0x31}], 0x1}, 0x0) 15:19:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c", 0x31}], 0x1}, 0x0) 15:19:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000", 0x35}], 0x1}, 0x0) 15:19:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000", 0x35}], 0x1}, 0x0) [ 2055.701525][T13780] FAT-fs (loop4): invalid media value (0x00) [ 2055.710009][T13780] FAT-fs (loop4): Can't find a valid FAT filesystem 15:19:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:19:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000", 0x35}], 0x1}, 0x0) 15:19:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth1_macvtap\x00', 0x10) sendto$inet6(r0, &(0x7f0000000540)="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", 0xfffffffffffffe57, 0x40, 0x0, 0xffffffd6) 15:19:34 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:19:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c090000000000", 0x37}], 0x1}, 0x0) [ 2056.676423][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:19:34 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb8100000008060006080006040001edffffff000000000000bbbbbbbbbbbbac1414bb"], 0x0) [ 2056.724792][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:19:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c090000000000", 0x37}], 0x1}, 0x0) 15:19:34 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 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) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x14, &(0x7f00000000c0)) ptrace(0x4206, r0) ptrace$peeksig(0x4209, r0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000080)=[{}]) clock_gettime(0x0, 0x0) 15:19:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c090000000000", 0x37}], 0x1}, 0x0) 15:19:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000080)=0x6, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4df88c", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) 15:19:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:19:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000080)=0x6, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4df88c", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) 15:19:41 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x104) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e00", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) 15:19:41 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:19:41 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:41 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:41 executing program 2: 15:19:41 executing program 1: 15:19:41 executing program 2: [ 2063.933855][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:19:41 executing program 1: 15:19:42 executing program 2: 15:19:42 executing program 1: [ 2072.172039][T14256] FAT-fs (loop4): invalid media value (0x00) [ 2072.178130][T14256] FAT-fs (loop4): Can't find a valid FAT filesystem 15:19:51 executing program 1: 15:19:51 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:51 executing program 2: 15:19:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000040)='./bus\x00', 0xc007e, 0x0) r3 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='V'], 0x1) 15:19:51 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040)='F', 0xfffffffffffffe43, 0x20000003, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 15:19:51 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a591e", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 15:19:51 executing program 2: 15:19:51 executing program 1: [ 2073.200749][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 15:19:51 executing program 2: 15:19:51 executing program 1: 15:19:51 executing program 2: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x401, 0x1) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000280)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000240), 0x8, 0x800) listxattr(0x0, &(0x7f00000002c0)=""/222, 0xde) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000240)=@keyring={'key_or_keyring:', 0x0, 0xa}) add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, r1) add_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) add_key(0x0, 0x0, &(0x7f0000000740), 0x0, 0xfffffffffffffffb) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='./file1\x00') 15:19:51 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000001540)=ANY=[@ANYBLOB, @ANYRESDEC], 0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x20001, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) creat(0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@random={'security.', ':,\x00'}, 0x0, 0x0, 0x2) [ 2073.444657][ T27] audit: type=1804 audit(1584112791.379:1075): pid=14284 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir512146551/syzkaller.YPcXuv/1143/bus" dev="sda1" ino=16887 res=1 [ 2083.531874][T14492] FAT-fs (loop4): invalid media value (0x00) [ 2083.537953][T14492] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2083.672723][T14496] ================================================================== [ 2083.680839][T14496] BUG: KCSAN: data-race in balance_dirty_pages / percpu_counter_add_batch [ 2083.689314][T14496] [ 2083.691651][T14496] write to 0xffff88812026f090 of 8 bytes by task 2884 on cpu 1: [ 2083.699273][T14496] percpu_counter_add_batch+0xbc/0x140 [ 2083.704712][T14496] __test_set_page_writeback+0x721/0x7c0 [ 2083.710327][T14496] ext4_bio_write_page+0x159/0xb56 [ 2083.715419][T14496] mpage_submit_page+0xd5/0x190 [ 2083.720280][T14496] mpage_map_and_submit_buffers+0x35d/0x610 [ 2083.726151][T14496] ext4_writepages+0x1176/0x1d40 [ 2083.731085][T14496] do_writepages+0x6b/0x170 [ 2083.735584][T14496] __writeback_single_inode+0xaa/0x910 [ 2083.741062][T14496] writeback_sb_inodes+0x4c8/0xa10 [ 2083.746167][T14496] __writeback_inodes_wb+0xe9/0x1b0 [ 2083.751347][T14496] wb_writeback+0x557/0x6a0 [ 2083.755827][T14496] wb_workfn+0x66b/0x970 [ 2083.760053][T14496] process_one_work+0x424/0x930 [ 2083.764886][T14496] worker_thread+0x9a/0x7e0 [ 2083.769376][T14496] kthread+0x1cb/0x1f0 [ 2083.773438][T14496] ret_from_fork+0x1f/0x30 [ 2083.777831][T14496] [ 2083.780144][T14496] read to 0xffff88812026f090 of 8 bytes by task 14496 on cpu 0: [ 2083.787765][T14496] balance_dirty_pages+0x11e1/0x1ab0 [ 2083.793046][T14496] balance_dirty_pages_ratelimited+0x6f9/0xa20 [ 2083.799185][T14496] generic_perform_write+0x224/0x320 [ 2083.804453][T14496] ext4_buffered_write_iter+0x14e/0x280 [ 2083.809994][T14496] ext4_file_write_iter+0xf4/0xd30 [ 2083.815093][T14496] new_sync_write+0x303/0x400 [ 2083.819753][T14496] __vfs_write+0x9e/0xb0 [ 2083.824011][T14496] vfs_write+0x189/0x380 [ 2083.828245][T14496] ksys_write+0xc5/0x1a0 [ 2083.832487][T14496] __x64_sys_write+0x49/0x60 [ 2083.837058][T14496] do_syscall_64+0xc7/0x390 [ 2083.841572][T14496] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2083.847461][T14496] [ 2083.849777][T14496] Reported by Kernel Concurrency Sanitizer on: [ 2083.855974][T14496] CPU: 0 PID: 14496 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 2083.864638][T14496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2083.874670][T14496] ================================================================== [ 2083.882711][T14496] Kernel panic - not syncing: panic_on_warn set ... [ 2083.889293][T14496] CPU: 0 PID: 14496 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 2083.897992][T14496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2083.908032][T14496] Call Trace: [ 2083.911322][T14496] dump_stack+0x11d/0x187 [ 2083.915637][T14496] panic+0x210/0x640 [ 2083.919558][T14496] ? vprintk_func+0x89/0x13a [ 2083.924171][T14496] kcsan_report.cold+0xc/0x14 [ 2083.928853][T14496] kcsan_setup_watchpoint+0x3e3/0x420 [ 2083.934220][T14496] balance_dirty_pages+0x11e1/0x1ab0 [ 2083.939491][T14496] ? __ext4_journal_start_sb+0xd8/0x250 [ 2083.945022][T14496] ? ext4_setattr+0x1290/0x1290 [ 2083.949895][T14496] balance_dirty_pages_ratelimited+0x6f9/0xa20 [ 2083.956045][T14496] generic_perform_write+0x224/0x320 [ 2083.961318][T14496] ext4_buffered_write_iter+0x14e/0x280 [ 2083.966847][T14496] ext4_file_write_iter+0xf4/0xd30 [ 2083.971949][T14496] new_sync_write+0x303/0x400 [ 2083.976653][T14496] __vfs_write+0x9e/0xb0 [ 2083.980879][T14496] vfs_write+0x189/0x380 [ 2083.985107][T14496] ksys_write+0xc5/0x1a0 [ 2083.989349][T14496] __x64_sys_write+0x49/0x60 [ 2083.993934][T14496] do_syscall_64+0xc7/0x390 [ 2083.998426][T14496] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2084.004296][T14496] RIP: 0033:0x45c799 [ 2084.008186][T14496] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2084.027792][T14496] RSP: 002b:00007f536cf3ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2084.036196][T14496] RAX: ffffffffffffffda RBX: 00007f536cf3f6d4 RCX: 000000000045c799 [ 2084.044146][T14496] RDX: 00000000fffffff4 RSI: 0000000020000080 RDI: 0000000000000006 [ 2084.052098][T14496] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2084.060048][T14496] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2084.068033][T14496] R13: 0000000000000c8a R14: 00000000004ceaa9 R15: 000000000076bfac [ 2084.077331][T14496] Kernel Offset: disabled [ 2084.081654][T14496] Rebooting in 86400 seconds..