last executing test programs: 45.335046466s ago: executing program 0 (id=174): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000008400000002"], 0x30}], 0x1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCAUSEDIAG(r4, 0x5411, &(0x7f0000000280)={0x1, 0x3}) ioctl$VT_RELDISP(r3, 0x5605) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) (async) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, 0x16, 0xa01, 0x0, 0x0, {0xa, 0x0, 0x700}}, 0x14}}, 0x0) (async) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, 0x16, 0xa01, 0x0, 0x0, {0xa, 0x0, 0x700}}, 0x14}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r6) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r6) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) (async) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) (async) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) recvmsg(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x12000) pread64(r5, &(0x7f0000000200)=""/102400, 0x19000, 0x1000000000) (async) pread64(r5, &(0x7f0000000200)=""/102400, 0x19000, 0x1000000000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) read(r0, &(0x7f0000000100)=""/159, 0xfffffe5a) 44.674716133s ago: executing program 0 (id=175): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, &(0x7f0000000980)={0x550, "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"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x004\x00']) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', 0x0, 0x0, 0x3) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000900)={0x4c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24040844}, 0x800) prctl$PR_SET_FPEMU(0xa, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, 0x0, 0x0) r8 = socket$nl_rdma(0x10, 0x3, 0x14) r9 = openat$apparmor_task_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r9, 0x40305829, &(0x7f0000000180)={0x17c04, 0xffffffffffffffff, 0x200000000000005, 0x7f, 0x1ff, 0x6}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r10, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r10, &(0x7f0000000100)={0x50, 0x0, r11}, 0x50) syz_fuse_handle_req(r10, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0x0, 0x8, {0x8000004, 0x0, 0x1, 0x0, 0x1, 0x101, {0xffffffffffffffff, 0x8bdf, 0x1, 0x3, 0x5, 0x0, 0x0, 0x6, 0x0, 0x4000, 0x8000, 0x0, 0x0, 0x8}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x2a0011, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)={0x18, 0x1409, 0x1, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x40040000) r12 = geteuid() ioprio_set$uid(0x0, r12, 0x6000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) 44.540038133s ago: executing program 0 (id=177): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 44.49278127s ago: executing program 0 (id=178): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e1f, 0x6, @loopback, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_int(r0, 0x11a, 0x3, &(0x7f0000000700)=0x4, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x20000000ec071, 0xffffffffffffffff, 0x4000) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, 0x0, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}, 0x3a}], [], 0x2f}) mount(&(0x7f0000000040)=@filename='./cgroup\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='squashfs\x00', 0xa48012, 0x0) 44.39103027s ago: executing program 0 (id=179): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2b38094, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000740)='autofs\x00', 0xc000, &(0x7f0000000400)) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x40049366, 0x0) 44.38419677s ago: executing program 0 (id=180): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x4a48c7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = fsopen(&(0x7f0000000040)='ceph\x00', 0x0) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x8, 0x8b}, 0x0) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000100), 0x101001, 0x0) r3 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r4 = openat$kvm(0x0, &(0x7f0000000040), 0x1c9800, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$x86(r5, &(0x7f0000c00000/0x400000)=nil) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2881, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x20400, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) r13 = syz_kvm_add_vcpu$x86(r6, &(0x7f0000000080)={0x0, &(0x7f0000002400)=ANY=[], 0x3d}) r14 = syz_kvm_add_vcpu$x86(r3, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000088000000000000001000000000000000420000c744240233d8cecbc7442406000000000f011c24660f3881", @ANYRES8=r13], 0xa0}) ioctl$KVM_SET_NESTED_STATE(r14, 0x4080aebf, &(0x7f0000000280)={{0x1, 0x0, 0xffffffffffffff36, {0xdddd1000, 0x5000}}, 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"}) ioctl$KVM_RUN(r14, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x666d43, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000140)='source', &(0x7f0000000180)='[:::\x00\xfdM\xab\x89\xff\xda\xc7dw2\xa1\xb2\xabuQQ\x14\x97\xc9\xfae\xc7\xa1U\xe2\xbe\"\xb9t\xa0\x0e\xfa\xdb\xf1\xa5.\xd87\xc3p\xa5l\xf8vC\xe2\xe8 \xd5-<#\x186\xe1\xbd\xc0\xc3\xb5N(vj\xa7+<:\xc4\xe00\x01\xdd \x82\x83\xed\x0e\xc4\x1d\xac\xef7\b\xd3Z5\\A\'\x18\xa2\xc3\xab\xc7`\xc3\v\xf3L\x9d[Q\x9e\x11@=\xa1\x9b\xdc\xb1\xef\xc3k<\x97L\xa0\xab\xa6\x1ce\xcd\x99\xb3m\xef\x87\xc5i^N\xbd@\x01\xc0\xb2\x88\xc3\xe2\x96T\xa3\xa5\xeb\x0f\xf2f\xb9$\xd2\x140x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', 0x0, 0x0, 0x3) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000900)={0x4c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24040844}, 0x800) prctl$PR_SET_FPEMU(0xa, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, 0x0, 0x0) r8 = socket$nl_rdma(0x10, 0x3, 0x14) r9 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r9, 0x40305829, &(0x7f0000000180)={0x17c04, 0xffffffffffffffff, 0x200000000000005, 0x7f, 0x1ff, 0x6}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) read$FUSE(r10, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r10, &(0x7f0000000100)={0x50, 0x0, r11}, 0x50) syz_fuse_handle_req(r10, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0x0, 0x8, {0x8000004, 0x0, 0x1, 0x0, 0x1, 0x101, {0xffffffffffffffff, 0x8bdf, 0x1, 0x3, 0x5, 0x0, 0x0, 0x6, 0x0, 0x4000, 0x8000, 0x0, 0x0, 0x8}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x2a0011, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)={0x18, 0x1409, 0x1, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x40040000) r12 = geteuid() ioprio_set$uid(0x0, r12, 0x6000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) 16.139941084s ago: executing program 3 (id=343): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x22340, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x8600, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000140)='status\x00') 15.575079657s ago: executing program 3 (id=347): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) (async) r1 = syz_open_dev$I2C(0x0, 0x0, 0x0) (async) r2 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100)=0x3a, 0xc1) ioctl$I2C_SMBUS(r1, 0x720, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async) r5 = dup(r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00000002c0)={0x3, 0x3, 0x0, 'queue1\x00', 0xd}) (async) write$P9_RLERRORu(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="5300000007000046009d", @ANYBLOB="c770ee18914110e7c19b01ac039e3b014b5aec34"], 0x53) (async) r6 = timerfd_create(0x8, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) (async) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) (async) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) (async) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') read$FUSE(r7, &(0x7f0000000080)={0x2020}, 0x2020) (async) timerfd_settime(r6, 0x3, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) (async) timerfd_gettime(r6, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="747261e5733d66642c7266646e6f3d", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',k']) (async) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) 15.500035663s ago: executing program 3 (id=348): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2b38094, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000740)='autofs\x00', 0xc000, &(0x7f0000000400)) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0xc0049364, 0x0) 15.443314128s ago: executing program 3 (id=349): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r2, 0x5402) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000000)) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_GETVERSION(r3, 0xc0145b0d, &(0x7f0000000040)) 5.549092729s ago: executing program 4 (id=399): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, &(0x7f0000000980)={0x550, "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"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x004\x00']) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', 0x0, 0x0, 0x3) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000900)={0x4c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24040844}, 0x800) prctl$PR_SET_FPEMU(0xa, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, 0x0, 0x0) r8 = socket$nl_rdma(0x10, 0x3, 0x14) r9 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r9, 0x40305829, &(0x7f0000000180)={0x17c04, 0xffffffffffffffff, 0x200000000000005, 0x7f, 0x1ff, 0x6}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r10, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r10, &(0x7f0000000100)={0x50, 0x0, r11}, 0x50) syz_fuse_handle_req(r10, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0x0, 0x8, {0x8000004, 0x0, 0x1, 0x0, 0x1, 0x101, {0xffffffffffffffff, 0x8bdf, 0x1, 0x3, 0x5, 0x0, 0x0, 0x6, 0x0, 0x4000, 0x8000, 0x0, 0x0, 0x8}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x2a0011, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)={0x18, 0x1409, 0x1, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x40040000) r12 = geteuid() ioprio_set$uid(0x0, r12, 0x6000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) 5.440417822s ago: executing program 4 (id=400): socket$inet6_tcp(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="3e360fe17b0ab805000000b9315624370f01d9f00fbba622a5000066b80201c4c37bf0b0b498876f0d66baa100ecc744240000000080c7442402e4000000c7442406000000000f011c245b0f017005c50f01c5f3aa", 0x55}], 0x1, 0x1f, 0x0, 0x0) syz_usb_connect(0x2, 0x10e, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x2400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 3) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) 4.710721852s ago: executing program 2 (id=401): socket$kcm(0x11, 0x3, 0x300) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x6e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000880)) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000200)=""/179, &(0x7f0000000140)=0xb3) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000002900)={0x10, 0x20, 0x101, 0x0, 0x25dfdbff}, 0x10}, {&(0x7f00000003c0)={0xb0, 0x29, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@generic="fb6c587e334cf35cda4e8495e1c19500d09487149ac29200d6945bcbd4d04f91ca5385ba75de64c1fec746dcda962bb873fd96ef14992ea80c6c02151200f5fc54ed7206a588b7c377cdf5ecc63701c75c63497e20e0fbc5d68ded8ee9f9b059ef1477dc763e296c15e430e177d6d5172bd3a81ecacec259abb5414582684f76f08dbecea6d54993579add80a7f65307fc185c2ca36bfb1dd32c1489156c"]}, 0xb0}, {&(0x7f0000002940)={0x1028, 0x14, 0x2, 0x70bd29, 0x25dfdbfb, "", [@generic='H', @typed={0x8, 0x7a, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @nested={0xc, 0x68, 0x0, 0x1, [@typed={0x8, 0x6e, 0x0, 0x0, @ipv4=@empty}]}, @generic="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0x1028}], 0x3}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000340)=ANY=[@ANYRESDEC=r2, @ANYRES8=r6, @ANYBLOB="05"], 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x6d44ba0ee15d3615, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRESOCT=r7, @ANYRESHEX=r1, @ANYRES64=r5], 0x56b}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r1]) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='zonefs\x00', 0x8080, 0x0) write$6lowpan_enable(r1, &(0x7f0000000180)='0', 0x1) 4.319006828s ago: executing program 1 (id=402): mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000280)={[{0x9, 0x2, 0x3, 0x2, 0x2, 0x8, 0x40, 0x3, 0x4, 0x4, 0xff, 0x4f}, {0x5, 0x9, 0x5c, 0x3, 0x3, 0x1, 0x8, 0x6, 0xff, 0x3, 0x52, 0xa, 0x4}, {0x9, 0x2, 0xf7, 0xaf, 0xa1, 0x3, 0x8, 0x40, 0x1, 0x9, 0x4, 0x3, 0xd18}], 0x2}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x0, 0x8000, 0x40, 0x0, 0x0, 0x2004cb, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff], 0xeeee0000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 4) 3.709457209s ago: executing program 1 (id=403): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=@newsa={0x150, 0x10, 0x713, 0x3, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@loopback, 0x0, 0x0, 0x4e21, 0x2, 0x2, 0x0, 0x0, 0x3c, 0x0, 0xee00}, {@in6=@private1, 0x40000fe, 0x32}, @in=@broadcast, {0x0, 0x0, 0x0, 0x100, 0x1900000000000000, 0x1000000000000000, 0x0, 0x545}, {0x9, 0x7fffffffffffffff}, {0xfffffffd}, 0x70bd28, 0x3500, 0xa, 0x4}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x80, "217d66d38547aa140db8a200000000c538c7cb7a"}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4048010}, 0x24040014) 3.594851906s ago: executing program 1 (id=404): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000c, 0x31, 0xffffffffffffffff, 0x0) rt_sigaction(0x39, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x1010, r0, 0x45809000) r2 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000080)={{0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 'syz1\x00', 0x0}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r3 = syz_open_dev$amidi(&(0x7f0000000000), 0x2, 0x2c02) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, 0x0, &(0x7f0000000040)) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0305710, 0x0) mremap(&(0x7f00006a2000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00004a6000/0x2000)=nil) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) (async) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000c, 0x31, 0xffffffffffffffff, 0x0) (async) rt_sigaction(0x39, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000100)) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x1010, r0, 0x45809000) (async) syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000080)={{0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 'syz1\x00', 0x0}) (async) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) (async) syz_open_dev$amidi(&(0x7f0000000000), 0x2, 0x2c02) (async) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, 0x0, &(0x7f0000000040)) (async) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0305710, 0x0) (async) mremap(&(0x7f00006a2000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00004a6000/0x2000)=nil) (async) 3.5188983s ago: executing program 1 (id=405): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000000)="adcd1a9a3fc36e961ed00fe41b0cd695", 0x20) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) read$alg(r6, &(0x7f00000012c0)=""/4109, 0x100d) sendmmsg$alg(r6, &(0x7f0000000b00)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="aa6786", 0x3}], 0x1, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40040c0) ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r4, 0x4068aea3, &(0x7f00000001c0)={0xa3, 0x0, &(0x7f00000000c0)}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000000300)={0x4376ea830d4d549b, 0x0, [0xffffffffffffffff, 0x7, 0x1000000, 0x0, 0x5, 0x3, 0xfffffffffffffffc, 0x800000]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00000ab000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="36d0e866b8970000000f23c80f21f866350c00a0000f23f89d0f326635000400000f302e8dcc0f23742e3b5753baf80466b8f494f78e66efbafc0c66b83ac80000666fda6509", 0x46}], 0x1, 0x1a, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2.843658846s ago: executing program 1 (id=406): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000000)=0x6) read$dsp(r1, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 4) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) 1.86221084s ago: executing program 4 (id=407): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="2cf424382ff8dec4287ea103715a51a2aed6b79934de3223d39e58641fbf76162ccddb70054228fd9ca132e5f07cd279eeb97b287d98deee217dc45d21aa390d6f4e87450a05470ce0e5c654", 0x4c}, {&(0x7f00000000c0)="f72001474325b1bdb042c02939676a95c001cf6889afd0134e60558e924372ebfd515a147f2092712622d7299db3507428ef9b8b9f85f6bfb9e9a89eb7642a032192c2b82f175fdba626b6e4b2228527c18067815f6a9ade4fc40a017743b6e546ecb6511697a3beff552740f7927af57ad51745ea09838973", 0x79}], 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x42080, 0x0) (async) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x42080, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000001c0)) (async) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000001c0)) inotify_init1(0x80800) (async) r3 = inotify_init1(0x80800) inotify_rm_watch(r3, 0x0) inotify_add_watch(r3, &(0x7f00000011c0)='./file0\x00', 0x4000a2c) socket$nl_audit(0x10, 0x3, 0x9) (async) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_DEL_RULE(r4, &(0x7f00000016c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001680)={&(0x7f0000001240)={0x440, 0x3f4, 0x0, 0x70bd2a, 0x25dfdbfc, {0x4, 0x1, 0x3a, [0x7, 0x5, 0x3, 0x8000, 0x3, 0x24, 0xa934, 0x7bb18a27, 0x83b, 0xe45, 0x1, 0x6, 0x2, 0x3, 0x0, 0x6, 0x3008, 0x7fff, 0x10000, 0x3ff, 0x1000, 0x4, 0x0, 0x1, 0x8, 0x6, 0xfb31, 0x2, 0x1, 0x40, 0x4, 0x3, 0x5, 0x4, 0x0, 0xe6, 0x2, 0x9, 0x3, 0xc00000, 0x5, 0x1, 0x1, 0x4, 0x0, 0x1400000, 0xc0, 0x2, 0xffffffff, 0xffffff01, 0xd, 0x401, 0xd5, 0x9b, 0xa3, 0x8000, 0x7f, 0x1, 0x10, 0x0, 0x6, 0x2, 0x0, 0x9], [0xa, 0x1a400000, 0xfffffff9, 0xf, 0x40, 0x1, 0x5f009e8b, 0xcb8, 0x2, 0x0, 0x0, 0x4, 0x5, 0x3319df9c, 0xffff, 0x0, 0x0, 0x7f, 0x200, 0x2, 0x0, 0x6, 0x6, 0x1, 0x7fffffff, 0x5, 0x40, 0x4, 0x9, 0xd7c00, 0xf17, 0x8001, 0x5, 0x6, 0xce, 0x4, 0x10001, 0x1, 0x0, 0x4, 0x82, 0x1000, 0x3, 0x0, 0xe8, 0x9, 0x7, 0x0, 0x5, 0x81, 0x1, 0x6, 0x1, 0x7, 0x81, 0x9, 0x8a6, 0x8, 0x7, 0x200, 0x4, 0x5, 0x3, 0x4], [0xffff, 0x5, 0x4, 0x63, 0x5, 0x3f5, 0x4, 0x3, 0x80000001, 0xf5, 0x97e2, 0x7, 0x10001, 0x10000, 0x8, 0xffffffff, 0x5b4, 0x0, 0x1400, 0x7ff, 0xffffff83, 0x4, 0x88100, 0x9, 0xff, 0x0, 0x54a7, 0x1000, 0x400, 0x401, 0x5, 0xffffffff, 0x5, 0x5, 0xc, 0x5, 0x1ff, 0x1, 0x1, 0x6, 0x81, 0x3, 0x1, 0x1, 0x7, 0x10000, 0x1000, 0x9, 0x8c, 0x5, 0x40, 0x10001, 0x7, 0x7, 0x81, 0x8, 0x65c, 0x9, 0xc0000, 0x3, 0x23, 0x7fff, 0x8, 0xb7], [0x5, 0x800, 0x2, 0x2, 0x1000, 0x7, 0x3, 0x3, 0x0, 0xfffffc01, 0x6, 0x1, 0xe, 0x1, 0xa9, 0xfffffffa, 0x8a, 0x80000000, 0x1ff, 0x1, 0x8c, 0xfffffffa, 0x4, 0xfffff000, 0x10000, 0x8, 0x2, 0x9, 0x60, 0x6, 0x6, 0x6, 0x5e1a, 0x3, 0x8, 0xe, 0x1, 0x2, 0x2, 0x10001, 0x5, 0x7fffffff, 0xffff1377, 0x8, 0x0, 0x4, 0x1, 0x6, 0x9, 0x8, 0x10, 0xff, 0x0, 0x48, 0x4, 0x5, 0x5e0, 0x6, 0xe16f, 0x4, 0x5, 0x2, 0x3, 0x7], 0x1f, ['}\x00', ':%+\xb2}]$\'#\x00', '/dev/null\x00', '/dev/ppp\x00']}, [""]}, 0x440}, 0x1, 0x0, 0x0, 0x20008004}, 0x20040800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700), &(0x7f0000001740)=0xc) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001780), 0x10200, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r5, {r4}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r5, {r4}}, './file0\x00'}) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r4, 0x50009417, &(0x7f0000001800)={{r8}, 0x0, 0xa, @unused=[0x3, 0x800, 0xffff, 0x10000], @name="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"}) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r9, 0x6, 0x2, &(0x7f0000002800)=@gcm_256={{0x304}, "2221e7e14f7232db", "bd6563f3eb68a32b5b71c0277091091fe13a76a220060a4bffdec58070537d00", "40b0e6d2", "6805ce6d8c6ba82b"}, 0x38) sendmsg$IPCTNL_MSG_EXP_NEW(r5, &(0x7f00000029c0)={&(0x7f0000002840)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002980)={&(0x7f0000002880)={0xec, 0x0, 0x2, 0x0, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_TUPLE={0xd8, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x2d}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40008c1}, 0x4000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002a00), 0x0, 0x0) (async) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002a00), 0x0, 0x0) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002a80), r6) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000002ac0)={'wlan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000002ac0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f0000002e80)={&(0x7f0000002a40), 0xc, &(0x7f0000002e40)={&(0x7f0000002b00)={0x30c, r10, 0x10, 0x70bd25, 0x8, {{}, {@val={0x8, 0x3, r11}, @val={0xc, 0x99, {0x7, 0x60}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x30}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_FRAME={0x297, 0x33, @assoc_resp={{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x2}, @device_b, @broadcast, @initial, {0x9, 0x7f}}, 0x4000, 0x42, @random=0x7, @val, @val={0x2d, 0x1a, {0x8, 0x0, 0x3, 0x0, {0x6ec, 0x4b4, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8, 0x9, 0xc0}}, [{0xdd, 0xdb, "5c2d627577719b10aedecb472a376a965c2400c5c3bdc7694ca160817f52f71560c92a39b9ee68d18130a047fdb870986e4d176cc156ae68676f20ea1ec44d0688f16c1ab6997977ad9efa02ff4c4b78e18f20f91ea0eadfb32012e30a5598101d7e9a47fcac95e07bb2d840fd59e38807059207f2adf31886096b6097a1da4abb00f1afbbdcde249f3df05feab4575da9f67dcacc3094095d4f95befabdfbf643aa6164af850e1316d367d42253ed4d466445a1459a0049bf8c1293b3ae8064d706dbc29d636452e0f997bd9fe9d437d114ea926bf0ebf94b32fe"}, {0xdd, 0xf1, "e41b320c1f5642e28b3f9a57e0c8bba49d16cce8f836706ea9f1f933eb1b6916be87fcc0a220b95eae445723f28277d7a3cd5ae6064bed761e242b5a05acd9bdf1cb57bf1c50bf13eb73d4f6d247d5db2843005699c18f0571e09804140a2c89d8adf375269b2c667028ac33d301d6c0641405097d75129bece681cd59a06277c634020333d7b63cedad7ab32f105d203069891687a2ddad69d818bde122242a1f05ae91d9384399951804630cfe67ed0ead54f002ec6fb90da477b24edda31bf2277b79360f09714b85ad5929bc0a73304c1f6eaf53a89f55e902582ba36f5055cb4f0dcb1e667c7183111061347d9c3c"}, {0xdd, 0x85, "8badda3b0dd3edec0030c581df7c39b6def2d708dcfce29d5eff6f5cb7041d3b4785663463d347b652230bea95ea98df415cc0f3cd08ee023ff53ae96373548551165dcfd5d9da098b9318a252e2af955f95b42a3871a3909c165cb3dd964326fc3e70f619a2f9aa9821745ac83d6657620b646d41ec2fc1e1e21b46979954f2216d400ef3"}]}}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x12, 0xcd, [0x9, 0x4, 0x8, 0x2, 0xf0, 0x4, 0x7]}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0xa, 0xcd, [0x6, 0x2662, 0x2]}]}, 0x30c}}, 0x4000) syz_genetlink_get_family_id$nl80211(&(0x7f0000002ec0), r2) r12 = syz_genetlink_get_family_id$tipc(&(0x7f0000002f40), r7) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r6, &(0x7f0000003000)={&(0x7f0000002f00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002f80)={0x1c, r12, 0x4, 0x70bd29, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) utime(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x4, 0xffffffffffffff81}) (async) utime(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x4, 0xffffffffffffff81}) sendto(r4, &(0x7f00000030c0)="945af713dbccef524b8fe4e6a9ea59c24ca848b36c6b05d2d6f5caf9ee41c99865e27554880b7ff27a3021220a8a8b9836e8cc75df46022618ef1dc33168b343b60279612a01001aad305b2624eb27c9f9a01c351d5371cfb2889c1218c5f02396d7ea7229919da1cbb2d5d19a54420d0d65515c935a6916998d7efcbd531c5887edab1a575661729a5b9a7bd8e6e3053be8e2394400985cd66060bbef05d7445a02a9c6891c6ef1c094753367cceeb772695ed24995605e4ad1d252fac4cbc486e81bfce70368444e9df63514", 0xcd, 0x8800, &(0x7f00000031c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @rand_addr=0x64010102}}, 0x80) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000003380)={&(0x7f0000003240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003340)={&(0x7f0000003300)={0x3c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xe}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000845) 1.81940326s ago: executing program 4 (id=408): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, &(0x7f0000000980)={0x550, "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"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x004\x00']) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', 0x0, 0x0, 0x3) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000900)={0x4c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24040844}, 0x800) prctl$PR_SET_FPEMU(0xa, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, 0x0, 0x0) r8 = socket$nl_rdma(0x10, 0x3, 0x14) r9 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r9, 0x40305829, &(0x7f0000000180)={0x17c04, 0xffffffffffffffff, 0x200000000000005, 0x7f, 0x1ff, 0x6}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r10, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r10, &(0x7f0000000100)={0x50, 0x0, r11}, 0x50) syz_fuse_handle_req(r10, &(0x7f000000c280)="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73b64dbd42a280cddc4810434f930183fdbbdc72db1491a4c9d44daf9b1bc2fecd855508648063040faeb125da0e68e6cd2002181118eecff0be1dd8eae726af5d451630cd65119c52abd6dded97f931202f186a18c4ba34bc2c3f6d765e2d8f445e959f26ffb55827cf3ff2cc0289f17b82c8caa5a2d3d54306a300f0ef42bbe4ea9e32c5d4b1173942745cdcfe4f5d1619eefaf8dc600afbc9171d516f7f4b35331d0b9be005132ffad5e9df59710278b842afb626a78b8b8b37fc3a894dc705b2d4e0940cb264e9dc87eaa148e6faf78125462f28a0f1d7b3c65a291b85713fa71ffc478f6601e8716c35489f4a54ed0c70bcfd5502cc91374dc3c982075c5180398bc6b195b36e79dcc4087cb990cc9d964a150e0dcc887d496bdd27c3f298736b9ad8345ba2df46021964cf43c38f9d2e94b77bee2b7bf059e0870ff9f17b9ef1320c0aa88a2fa9781e9017ab64643de9a3df9ed4b8cfd8fa080a2e494409520b795eb1517d224a05e450c4c8ae0e9fd29c0e72d3a592cce55f6dd5107f21214e1a3f9a5448384de06149f959ec0c92790f0ff229ab4971171f1c528ae6d095ec007bf5e7f55d623a68194e9ea8edc3af418075338328f24e7504341c22bef72c2963fc9c3237ba990d29c2c8aa3007395f6d96e95b40ee1b18dbad550bf39d0d98268cb74dde76d987c3169c9067495fb1b88508bbb7e94cbb7dfc15c03b1d5b163132c8a468906f02d422a8cf98d0b432b5779dd962074b72dd27439b2e94312f573435e5aa84664432c1914839cd6e172186ce93eeb1d7cb0659696d9d550eb3b185f8c6ee16e53f78233cbe709f99d2879d63d93f7d0ed133241d2f1ab1eb2c56605ca0f0e01c39ab0ba2370fe5c4e68de0561b517ff9a10023c386236398372c7176e35443e2cf5dd6cbed9f23395f231e6a54f65626cb5860a8b72122c34664119e7c47204ef4a70583a00", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0x0, 0x8, {0x8000004, 0x0, 0x1, 0x0, 0x1, 0x101, {0xffffffffffffffff, 0x8bdf, 0x1, 0x3, 0x5, 0x0, 0x0, 0x6, 0x0, 0x4000, 0x8000, 0x0, 0x0, 0x8}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x2a0011, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)={0x18, 0x1409, 0x1, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x40040000) r12 = geteuid() ioprio_set$uid(0x0, r12, 0x6000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) 1.685942759s ago: executing program 4 (id=409): openat$fb0(0xffffffffffffff9c, &(0x7f0000000540), 0x40, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r6, 0xc004743e, &(0x7f0000000000)=0x3) ioctl$PPPIOCGNPMODE(r6, 0xc008744c, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x400000000000003, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfbffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}]}, 0x50}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@private, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x6c}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x91}, 0x1c) 1.571078572s ago: executing program 2 (id=410): mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000280)={[{0x9, 0x2, 0x3, 0x2, 0x2, 0x8, 0x40, 0x3, 0x4, 0x4, 0xff, 0x4f}, {0x5, 0x9, 0x5c, 0x3, 0x3, 0x1, 0x8, 0x6, 0xff, 0x3, 0x52, 0xa, 0x4}, {0x9, 0x2, 0xf7, 0xaf, 0xa1, 0x3, 0x8, 0x40, 0x1, 0x9, 0x4, 0x3, 0xd18}], 0x2}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x0, 0x8000, 0x40, 0x0, 0x0, 0x2004cb, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff], 0xeeee0000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) bind$isdn_base(r3, &(0x7f0000000000)={0x22, 0xe5, 0x6, 0xf9, 0xdf}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.076207605s ago: executing program 2 (id=411): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x382, 0x0) mmap(&(0x7f00001f8000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r0, 0x45809000) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = fsopen(&(0x7f0000000400)='binder\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) (async) r3 = fsmount(r2, 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000340)='cgroup.stat\x00', 0x300, 0x0) pread64(r4, &(0x7f0000000200)=""/150, 0x96, 0x92) ioctl$SNDCTL_SEQ_RESETSAMPLES(r4, 0x40045109, &(0x7f0000000000)=0x1) (async) iopl(0x3) (async) nanosleep(&(0x7f0000000140)={0x10000008, 0x4000000000000002}, 0x0) (async) tee(r1, r1, 0x2, 0xa) (async) r5 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x20, 0x140f, 0x1, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x8, 0x45, 'cma\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x204}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000018}, 0x20040800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001180)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0x64010102}}) 609.245789ms ago: executing program 2 (id=412): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)={0x18, 0x1409, 0x1, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x40000000}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x40040000) 546.813016ms ago: executing program 4 (id=413): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r4, 0x4068aea3, &(0x7f00000001c0)={0xa3, 0x0, &(0x7f00000000c0)}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000300)={0x4376ea830d4d549b, 0x0, [0xffffffffffffffff, 0x7, 0x1000000, 0x0, 0x5, 0x3, 0xfffffffffffffffc, 0x800000]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00000ab000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="36d0e866b8970000000f23c80f21f866350c00a0000f23f89d0f326635000400000f302e8dcc0f23742e3b5753baf80466b8f494f78e66efbafc0c66b83ac80000666fda6509", 0x46}], 0x1, 0x1a, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) (fail_nth: 5) 517.789362ms ago: executing program 2 (id=414): mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='qnx6\x00', 0x200000, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) fsopen(&(0x7f0000000100)='bfs\x00', 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r1) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x20, r2, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x8800}, 0x40) ioctl$UI_DEV_DESTROY(r0, 0x5502) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='hpfs\x00', 0x208012, 0x0) 455.960175ms ago: executing program 1 (id=415): openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000280)={[{0x9, 0x2, 0x3, 0x2, 0x2, 0x8, 0x40, 0x3, 0x4, 0x4, 0xff, 0x4f}, {0x5, 0x9, 0x5c, 0x3, 0x3, 0x1, 0x8, 0x6, 0xff, 0x3, 0x52, 0xa, 0x4}, {0x9, 0x2, 0xf7, 0xaf, 0xa1, 0x3, 0x8, 0x40, 0x1, 0x9, 0x4, 0x3, 0xd18}], 0x2}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x0, 0x8000, 0x40, 0x0, 0x0, 0x2004cb, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff], 0xeeee0000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 169.143653ms ago: executing program 2 (id=416): ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000001c0)={0xe886c5ffc5249171, 0x4, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x67, 0x0, 0x18, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r5, 0x4068aea3, &(0x7f00000001c0)={0xa3, 0x0, &(0x7f00000000c0)}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000000300)={0x4376ea830d4d549b, 0x0, [0xffffffffffffffff, 0x7, 0x1000000, 0x2, 0x5, 0x3, 0xfffffffffffffffc, 0x800000]}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f00000ab000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="36d0e866b8970000000f23c80f21f866350c00a0000f23f89d0f326635000400000f302e8dcc0f23742e3b5753baf80466b8f494f78e66efbafc0c66b83ac80000666fda6509", 0x46}], 0x1, 0x1a, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 0s ago: executing program 33 (id=349): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r2, 0x5402) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000000)) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_GETVERSION(r3, 0xc0145b0d, &(0x7f0000000040)) kernel console output (not intermixed with test programs): 0 [ 94.994172][ T6301] ? __fget_files+0x3a0/0x420 [ 94.994192][ T6301] ? __fget_files+0x2a/0x420 [ 94.994218][ T6301] ksys_mmap_pgoff+0x51f/0x760 [ 94.994244][ T6301] do_syscall_64+0xfa/0x3b0 [ 94.994263][ T6301] ? lockdep_hardirqs_on+0x9c/0x150 [ 94.994282][ T6301] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.994299][ T6301] ? clear_bhb_loop+0x60/0xb0 [ 94.994319][ T6301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.994335][ T6301] RIP: 0033:0x7f930e18e929 [ 94.994350][ T6301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 94.994363][ T6301] RSP: 002b:00007f930ef1b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 94.994381][ T6301] RAX: ffffffffffffffda RBX: 00007f930e3b5fa0 RCX: 00007f930e18e929 [ 94.994393][ T6301] RDX: 0000000000000006 RSI: 0000000000002000 RDI: 0000200000000000 [ 94.994404][ T6301] RBP: 00007f930ef1b090 R08: 0000000000000007 R09: 0000000000000000 [ 94.994415][ T6301] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 94.994425][ T6301] R13: 0000000000000000 R14: 00007f930e3b5fa0 R15: 00007ffc3a4392b8 [ 94.994453][ T6301] [ 94.994590][ T6301] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 95.065797][ T30] audit: type=1800 audit(1751299654.328:67): pid=6303 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.125" name="/" dev="fuse" ino=1 res=0 errno=0 [ 95.090978][ T6301] audit: out of memory in audit_log_start [ 95.526501][ T30] audit: type=1800 audit(1751299654.928:68): pid=6296 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.122" name="/" dev="fuse" ino=1 res=0 errno=0 [ 95.753479][ T6311] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 95.785030][ T6311] UDF-fs: Scanning with blocksize 4096 failed [ 95.855282][ T6314] netlink: 4 bytes leftover after parsing attributes in process `syz.1.129'. [ 95.905907][ T6314] netlink: 260 bytes leftover after parsing attributes in process `syz.1.129'. [ 97.181975][ T6336] omfs: Invalid superblock (0) [ 97.231778][ T6338] FAULT_INJECTION: forcing a failure. [ 97.231778][ T6338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 97.275901][ T6338] CPU: 0 UID: 0 PID: 6338 Comm: syz.3.138 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 97.275927][ T6338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 97.275937][ T6338] Call Trace: [ 97.275944][ T6338] [ 97.275951][ T6338] dump_stack_lvl+0x189/0x250 [ 97.275977][ T6338] ? __pfx____ratelimit+0x10/0x10 [ 97.275998][ T6338] ? __pfx_dump_stack_lvl+0x10/0x10 [ 97.276015][ T6338] ? __pfx__printk+0x10/0x10 [ 97.276046][ T6338] should_fail_ex+0x414/0x560 [ 97.276075][ T6338] _copy_to_user+0x31/0xb0 [ 97.276094][ T6338] simple_read_from_buffer+0xe1/0x170 [ 97.276120][ T6338] proc_fail_nth_read+0x1df/0x250 [ 97.276145][ T6338] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 97.276171][ T6338] ? rw_verify_area+0x258/0x650 [ 97.276190][ T6338] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 97.276214][ T6338] vfs_read+0x1fd/0x980 [ 97.276239][ T6338] ? __pfx___mutex_lock+0x10/0x10 [ 97.276260][ T6338] ? __pfx_vfs_read+0x10/0x10 [ 97.276281][ T6338] ? __fget_files+0x2a/0x420 [ 97.276307][ T6338] ? __fget_files+0x3a0/0x420 [ 97.276328][ T6338] ? __fget_files+0x2a/0x420 [ 97.276358][ T6338] ksys_read+0x145/0x250 [ 97.276375][ T6338] ? __fget_files+0x3a0/0x420 [ 97.276398][ T6338] ? __pfx_ksys_read+0x10/0x10 [ 97.276423][ T6338] ? do_syscall_64+0xbe/0x3b0 [ 97.276447][ T6338] do_syscall_64+0xfa/0x3b0 [ 97.276466][ T6338] ? lockdep_hardirqs_on+0x9c/0x150 [ 97.276485][ T6338] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.276502][ T6338] ? clear_bhb_loop+0x60/0xb0 [ 97.276522][ T6338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.276538][ T6338] RIP: 0033:0x7f2daa98d33c [ 97.276554][ T6338] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 97.276567][ T6338] RSP: 002b:00007f2dab8bc030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 97.276585][ T6338] RAX: ffffffffffffffda RBX: 00007f2daabb5fa0 RCX: 00007f2daa98d33c [ 97.276597][ T6338] RDX: 000000000000000f RSI: 00007f2dab8bc0a0 RDI: 0000000000000006 [ 97.276608][ T6338] RBP: 00007f2dab8bc090 R08: 0000000000000000 R09: 0000000000000000 [ 97.276618][ T6338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.276628][ T6338] R13: 0000000000000000 R14: 00007f2daabb5fa0 R15: 00007ffd4a727318 [ 97.276656][ T6338] [ 97.515490][ C0] vkms_vblank_simulate: vblank timer overrun [ 97.676775][ T24] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 97.875868][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 97.893151][ T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 97.909979][ T24] usb 1-1: config 1 interface 0 altsetting 129 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 97.923950][ T24] usb 1-1: config 1 interface 0 has no altsetting 0 [ 97.934287][ T6350] vxfs: WRONG superblock magic 00000000 at 1 [ 97.934560][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 97.950243][ T6350] vxfs: WRONG superblock magic 00000000 at 8 [ 97.952172][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.956981][ T6350] vxfs: can't find superblock. [ 97.964239][ T24] usb 1-1: Product: syz [ 97.964256][ T24] usb 1-1: Manufacturer: syz [ 97.964269][ T24] usb 1-1: SerialNumber: syz [ 98.153176][ T6357] ./file0: Can't lookup blockdev [ 98.259462][ T24] usb 1-1: bad CDC descriptors [ 98.293453][ T24] usb 1-1: USB disconnect, device number 4 [ 98.366592][ T43] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 98.526455][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 98.535138][ T43] usb 4-1: unable to get BOS descriptor or descriptor too short [ 98.549358][ T43] usb 4-1: config 9 has an invalid interface number: 63 but max is 1 [ 98.560262][ T43] usb 4-1: config 9 has an invalid interface number: 159 but max is 1 [ 98.561473][ T6365] 9pnet_fd: p9_fd_create_tcp (6365): problem connecting socket to 127.0.0.1 [ 98.585592][ T43] usb 4-1: config 9 has no interface number 0 [ 98.592688][ T43] usb 4-1: config 9 has no interface number 1 [ 98.602502][ T43] usb 4-1: config 9 interface 63 has no altsetting 0 [ 98.612031][ T43] usb 4-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice=5c.87 [ 98.627597][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.638598][ T43] usb 4-1: Product: syz [ 98.642762][ T43] usb 4-1: Manufacturer: syz [ 98.647584][ T43] usb 4-1: SerialNumber: syz [ 98.905387][ T43] usb 4-1: USB disconnect, device number 4 [ 98.937791][ T6376] mmap: syz.0.149 (6376) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 98.954244][ T92] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 98.988231][ T5841] udevd[5841]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:9.63/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 99.126654][ T92] usb 3-1: Using ep0 maxpacket: 32 [ 99.154198][ T92] usb 3-1: config 8 has an invalid interface number: 203 but max is 0 [ 99.171849][ T92] usb 3-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 99.189145][ T92] usb 3-1: config 8 has no interface number 0 [ 99.200217][ T92] usb 3-1: config 8 interface 203 altsetting 1 has an endpoint descriptor with address 0x93, changing to 0x83 [ 99.213795][ T92] usb 3-1: config 8 interface 203 altsetting 1 endpoint 0x83 has invalid maxpacket 1040, setting to 1024 [ 99.227815][ T92] usb 3-1: config 8 interface 203 altsetting 1 bulk endpoint 0x83 has invalid maxpacket 1024 [ 99.241363][ T92] usb 3-1: config 8 interface 203 altsetting 1 endpoint 0xB has invalid wMaxPacketSize 0 [ 99.255258][ T92] usb 3-1: config 8 interface 203 altsetting 1 bulk endpoint 0xB has invalid maxpacket 0 [ 99.265417][ T92] usb 3-1: config 8 interface 203 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 99.297234][ T92] usb 3-1: config 8 interface 203 has no altsetting 0 [ 99.318712][ T92] usb 3-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice=eb.7a [ 99.331797][ T92] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.350314][ T92] usb 3-1: Product: syz [ 99.354522][ T92] usb 3-1: Manufacturer: syz [ 99.359747][ T92] usb 3-1: SerialNumber: syz [ 99.368529][ T6365] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 99.471815][ T6387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.514711][ T6387] bond0: (slave rose0): Enslaving as an active interface with an up link [ 99.748901][ T43] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 99.915972][ T43] usb 4-1: Using ep0 maxpacket: 8 [ 99.925817][ T43] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 99.945145][ T43] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 99.971110][ T43] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 99.998720][ T43] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 100.011955][ T43] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 100.029820][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.273490][ T43] usb 4-1: GET_CAPABILITIES returned 0 [ 100.280180][ T43] usbtmc 4-1:16.0: can't read capabilities [ 100.478945][ T5882] usb 4-1: USB disconnect, device number 5 [ 101.524212][ T6371] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 101.565574][ T5896] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 101.620290][ T92] port100 3-1:8.203: NFC: Could not get supported command types [ 101.695034][ T92] usb 3-1: USB disconnect, device number 4 [ 101.755703][ T5896] usb 4-1: Using ep0 maxpacket: 8 [ 101.773777][ T5896] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 101.824997][ T5896] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 101.845498][ T5896] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 101.869353][ T5896] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 101.890478][ T5896] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 101.904656][ T5896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.950527][ T5155] Bluetooth: hci1: unexpected cc 0x2011 length: 5 > 1 [ 102.043473][ T6478] FAT-fs (rnullb0): bogus number of reserved sectors [ 102.050866][ T6478] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 102.058430][ T6480] netlink: 104 bytes leftover after parsing attributes in process `syz.1.169'. [ 102.136835][ T92] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 102.224627][ T5896] usb 4-1: GET_CAPABILITIES returned 0 [ 102.238658][ T5896] usbtmc 4-1:16.0: can't read capabilities [ 102.301451][ T6490] FAULT_INJECTION: forcing a failure. [ 102.301451][ T6490] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 102.315620][ T6490] CPU: 1 UID: 0 PID: 6490 Comm: syz.0.172 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 102.315644][ T6490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.315653][ T6490] Call Trace: [ 102.315660][ T6490] [ 102.315667][ T6490] dump_stack_lvl+0x189/0x250 [ 102.315691][ T6490] ? __pfx____ratelimit+0x10/0x10 [ 102.315713][ T6490] ? __pfx_dump_stack_lvl+0x10/0x10 [ 102.315732][ T6490] ? __pfx__printk+0x10/0x10 [ 102.315762][ T6490] should_fail_ex+0x414/0x560 [ 102.315791][ T6490] _copy_to_user+0x31/0xb0 [ 102.315809][ T6490] simple_read_from_buffer+0xe1/0x170 [ 102.315836][ T6490] proc_fail_nth_read+0x1df/0x250 [ 102.315862][ T6490] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 102.315887][ T6490] ? rw_verify_area+0x258/0x650 [ 102.315905][ T6490] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 102.315927][ T6490] vfs_read+0x1fd/0x980 [ 102.315949][ T6490] ? __pfx___mutex_lock+0x10/0x10 [ 102.315969][ T6490] ? __pfx_vfs_read+0x10/0x10 [ 102.315988][ T6490] ? __fget_files+0x2a/0x420 [ 102.316013][ T6490] ? __fget_files+0x3a0/0x420 [ 102.316032][ T6490] ? __fget_files+0x2a/0x420 [ 102.316057][ T6490] ksys_read+0x145/0x250 [ 102.316077][ T6490] ? __pfx_ksys_read+0x10/0x10 [ 102.316111][ T6490] ? do_syscall_64+0xbe/0x3b0 [ 102.316136][ T6490] do_syscall_64+0xfa/0x3b0 [ 102.316154][ T6490] ? lockdep_hardirqs_on+0x9c/0x150 [ 102.316173][ T6490] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.316188][ T6490] ? clear_bhb_loop+0x60/0xb0 [ 102.316207][ T6490] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.316222][ T6490] RIP: 0033:0x7f930e18d33c [ 102.316237][ T6490] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 102.316250][ T6490] RSP: 002b:00007f930ef1b030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 102.316268][ T6490] RAX: ffffffffffffffda RBX: 00007f930e3b5fa0 RCX: 00007f930e18d33c [ 102.316280][ T6490] RDX: 000000000000000f RSI: 00007f930ef1b0a0 RDI: 0000000000000005 [ 102.316290][ T6490] RBP: 00007f930ef1b090 R08: 0000000000000000 R09: 0000000000000000 [ 102.316301][ T6490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.316310][ T6490] R13: 0000000000000000 R14: 00007f930e3b5fa0 R15: 00007ffc3a4392b8 [ 102.316339][ T6490] [ 102.321248][ T92] usb 3-1: Using ep0 maxpacket: 8 [ 102.383947][ T6494] FAULT_INJECTION: forcing a failure. [ 102.383947][ T6494] name failslab, interval 1, probability 0, space 0, times 0 [ 102.415363][ T92] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 102.436849][ T6494] CPU: 1 UID: 0 PID: 6494 Comm: syz.0.173 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 102.436873][ T6494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.436883][ T6494] Call Trace: [ 102.436890][ T6494] [ 102.436898][ T6494] dump_stack_lvl+0x189/0x250 [ 102.436921][ T6494] ? __pfx____ratelimit+0x10/0x10 [ 102.436941][ T6494] ? __pfx_dump_stack_lvl+0x10/0x10 [ 102.436960][ T6494] ? __pfx__printk+0x10/0x10 [ 102.436983][ T6494] ? __pfx___might_resched+0x10/0x10 [ 102.436999][ T6494] ? fs_reclaim_acquire+0x7d/0x100 [ 102.437023][ T6494] should_fail_ex+0x414/0x560 [ 102.437051][ T6494] should_failslab+0xa8/0x100 [ 102.437072][ T6494] __kmalloc_noprof+0xcb/0x4f0 [ 102.437089][ T6494] ? rds_message_alloc+0x47/0x1f0 [ 102.437112][ T6494] rds_message_alloc+0x47/0x1f0 [ 102.437131][ T6494] rds_sendmsg+0xb11/0x1f00 [ 102.437166][ T6494] ? __pfx_rds_sendmsg+0x10/0x10 [ 102.437184][ T6494] ? aa_sk_perm+0x81e/0x950 [ 102.437205][ T6494] ? __pfx_aa_sk_perm+0x10/0x10 [ 102.437219][ T6494] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 102.437243][ T6494] ? __lock_acquire+0xab9/0xd20 [ 102.437264][ T6494] ? aa_sock_msg_perm+0xf1/0x1d0 [ 102.437283][ T6494] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 102.437304][ T6494] ? __pfx_rds_sendmsg+0x10/0x10 [ 102.437325][ T6494] __sock_sendmsg+0x21c/0x270 [ 102.437355][ T6494] ____sys_sendmsg+0x505/0x830 [ 102.437383][ T6494] ? __pfx_____sys_sendmsg+0x10/0x10 [ 102.437414][ T6494] ? import_iovec+0x74/0xa0 [ 102.437441][ T6494] ___sys_sendmsg+0x21f/0x2a0 [ 102.437466][ T6494] ? __pfx____sys_sendmsg+0x10/0x10 [ 102.437522][ T6494] ? __fget_files+0x2a/0x420 [ 102.437543][ T6494] ? __fget_files+0x3a0/0x420 [ 102.437573][ T6494] __x64_sys_sendmsg+0x19b/0x260 [ 102.437598][ T6494] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 102.437630][ T6494] ? __pfx_ksys_write+0x10/0x10 [ 102.437647][ T6494] ? rcu_is_watching+0x15/0xb0 [ 102.437668][ T6494] ? do_syscall_64+0xbe/0x3b0 [ 102.437690][ T6494] do_syscall_64+0xfa/0x3b0 [ 102.437709][ T6494] ? lockdep_hardirqs_on+0x9c/0x150 [ 102.437727][ T6494] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.437743][ T6494] ? clear_bhb_loop+0x60/0xb0 [ 102.437763][ T6494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.437779][ T6494] RIP: 0033:0x7f930e18e929 [ 102.437793][ T6494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 102.437806][ T6494] RSP: 002b:00007f930ef1b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 102.437824][ T6494] RAX: ffffffffffffffda RBX: 00007f930e3b5fa0 RCX: 00007f930e18e929 [ 102.437836][ T6494] RDX: 0000000000000000 RSI: 0000200000001a00 RDI: 0000000000000003 [ 102.437846][ T6494] RBP: 00007f930ef1b090 R08: 0000000000000000 R09: 0000000000000000 [ 102.437856][ T6494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.437866][ T6494] R13: 0000000000000000 R14: 00007f930e3b5fa0 R15: 00007ffc3a4392b8 [ 102.437896][ T6494] [ 102.888663][ T92] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 102.888693][ T92] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 102.888713][ T92] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 102.888754][ T92] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 102.888775][ T92] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.967250][ T43] usb 4-1: USB disconnect, device number 6 [ 102.973474][ T6498] tty tty2: ldisc open failed (-12), clearing slot 1 [ 103.105623][ T92] usb 3-1: GET_CAPABILITIES returned 0 [ 103.123478][ T92] usbtmc 3-1:16.0: can't read capabilities [ 103.475579][ T24] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 103.562389][ T6512] No control pipe specified [ 103.635638][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 103.646373][ T24] usb 2-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 103.660388][ T24] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 103.672149][ T24] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 103.682784][ T5866] usb 3-1: USB disconnect, device number 5 [ 103.684015][ T24] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 103.698124][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.706375][ T24] usb 2-1: Product: syz [ 103.710605][ T24] usb 2-1: Manufacturer: syz [ 103.715197][ T24] usb 2-1: SerialNumber: syz [ 103.845623][ T92] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 103.928934][ T24] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 103.936169][ T24] usb 2-1: MIDIStreaming interface descriptor not found [ 103.988506][ T24] usb 2-1: USB disconnect, device number 4 [ 103.997938][ T92] usb 4-1: Using ep0 maxpacket: 32 [ 104.028086][ T92] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.1f [ 104.051827][ T92] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.079586][ T6516] udevd[6516]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 104.096252][ T92] usb 4-1: config 0 descriptor?? [ 104.303386][ T92] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 104.323533][ T92] usb 4-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 104.334267][ T92] usb 4-1: Falling back to sysfs fallback for: dvb-usb-az6027-03.fw [ 104.517752][ T6512] No control pipe specified [ 104.660610][ T6522] capability: warning: `syz.1.183' uses 32-bit capabilities (legacy support in use) [ 104.740330][ T6523] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 104.906152][ T6533] FAULT_INJECTION: forcing a failure. [ 104.906152][ T6533] name failslab, interval 1, probability 0, space 0, times 0 [ 104.919233][ T6533] CPU: 0 UID: 0 PID: 6533 Comm: syz.1.187 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 104.919255][ T6533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.919265][ T6533] Call Trace: [ 104.919272][ T6533] [ 104.919280][ T6533] dump_stack_lvl+0x189/0x250 [ 104.919304][ T6533] ? __pfx____ratelimit+0x10/0x10 [ 104.919325][ T6533] ? __pfx_dump_stack_lvl+0x10/0x10 [ 104.919344][ T6533] ? __pfx__printk+0x10/0x10 [ 104.919369][ T6533] ? __pfx___might_resched+0x10/0x10 [ 104.919385][ T6533] ? fs_reclaim_acquire+0x7d/0x100 [ 104.919412][ T6533] should_fail_ex+0x414/0x560 [ 104.919441][ T6533] should_failslab+0xa8/0x100 [ 104.919463][ T6533] __kmalloc_cache_noprof+0x70/0x3d0 [ 104.919481][ T6533] ? vhost_task_create+0xf6/0x290 [ 104.919503][ T6533] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 104.919525][ T6533] vhost_task_create+0xf6/0x290 [ 104.919544][ T6533] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 104.919566][ T6533] ? __pfx_vhost_task_create+0x10/0x10 [ 104.919594][ T6533] ? __pfx_vhost_task_fn+0x10/0x10 [ 104.919623][ T6533] ? kasan_save_track+0x4f/0x80 [ 104.919638][ T6533] ? kasan_save_track+0x3e/0x80 [ 104.919660][ T6533] kvm_mmu_post_init_vm+0x147/0x2b0 [ 104.919687][ T6533] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 104.919716][ T6533] ? __mutex_trylock_common+0x153/0x260 [ 104.919738][ T6533] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 104.919763][ T6533] ? rcu_is_watching+0x15/0xb0 [ 104.919780][ T6533] ? look_up_lock_class+0x74/0x170 [ 104.919802][ T6533] ? register_lock_class+0x51/0x320 [ 104.919832][ T6533] ? __lock_acquire+0xab9/0xd20 [ 104.919886][ T6533] kvm_vcpu_ioctl+0x95c/0xe90 [ 104.919912][ T6533] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 104.919928][ T6533] ? __lock_acquire+0xab9/0xd20 [ 104.919973][ T6533] ? __fget_files+0x2a/0x420 [ 104.919998][ T6533] ? __fget_files+0x2a/0x420 [ 104.920017][ T6533] ? __fget_files+0x3a0/0x420 [ 104.920037][ T6533] ? __fget_files+0x2a/0x420 [ 104.920063][ T6533] ? bpf_lsm_file_ioctl+0x9/0x20 [ 104.920079][ T6533] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 104.920099][ T6533] __se_sys_ioctl+0xfc/0x170 [ 104.920121][ T6533] do_syscall_64+0xfa/0x3b0 [ 104.920145][ T6533] ? lockdep_hardirqs_on+0x9c/0x150 [ 104.920165][ T6533] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.920181][ T6533] ? clear_bhb_loop+0x60/0xb0 [ 104.920202][ T6533] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.920218][ T6533] RIP: 0033:0x7f1ea5d8e929 [ 104.920233][ T6533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 104.920246][ T6533] RSP: 002b:00007f1ea6bed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.920265][ T6533] RAX: ffffffffffffffda RBX: 00007f1ea5fb5fa0 RCX: 00007f1ea5d8e929 [ 104.920277][ T6533] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 104.920288][ T6533] RBP: 00007f1ea6bed090 R08: 0000000000000000 R09: 0000000000000000 [ 104.920298][ T6533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.920308][ T6533] R13: 0000000000000000 R14: 00007f1ea5fb5fa0 R15: 00007ffc5a299148 [ 104.920336][ T6533] [ 105.332779][ T6536] FAULT_INJECTION: forcing a failure. [ 105.332779][ T6536] name fail_futex, interval 1, probability 0, space 0, times 1 [ 105.346473][ T6536] CPU: 0 UID: 0 PID: 6536 Comm: syz.3.189 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 105.346497][ T6536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 105.346507][ T6536] Call Trace: [ 105.346515][ T6536] [ 105.346523][ T6536] dump_stack_lvl+0x189/0x250 [ 105.346547][ T6536] ? __pfx____ratelimit+0x10/0x10 [ 105.346566][ T6536] ? __pfx_dump_stack_lvl+0x10/0x10 [ 105.346582][ T6536] ? __pfx__printk+0x10/0x10 [ 105.346612][ T6536] should_fail_ex+0x414/0x560 [ 105.346640][ T6536] get_futex_key+0x8dd/0x1640 [ 105.346670][ T6536] ? __pfx_get_futex_key+0x10/0x10 [ 105.346689][ T6536] ? __kasan_kmalloc+0x93/0xb0 [ 105.346716][ T6536] futex_lock_pi+0x1ce/0xa90 [ 105.346746][ T6536] ? __pfx_futex_lock_pi+0x10/0x10 [ 105.346795][ T6536] ? __pfx_futex_wake_mark+0x10/0x10 [ 105.346821][ T6536] ? vfs_write+0x8d8/0xa90 [ 105.346858][ T6536] ? ksys_write+0x1cb/0x250 [ 105.346880][ T6536] do_futex+0x292/0x420 [ 105.346899][ T6536] ? __pfx_vfs_write+0x10/0x10 [ 105.346921][ T6536] ? __pfx_do_futex+0x10/0x10 [ 105.346949][ T6536] __se_sys_futex+0x36f/0x400 [ 105.346969][ T6536] ? fput+0xa0/0xd0 [ 105.346984][ T6536] ? ksys_write+0x22a/0x250 [ 105.347002][ T6536] ? __pfx___se_sys_futex+0x10/0x10 [ 105.347022][ T6536] ? __pfx_ksys_write+0x10/0x10 [ 105.347038][ T6536] ? rcu_is_watching+0x15/0xb0 [ 105.347059][ T6536] ? syscall_user_dispatch+0x4f/0x90 [ 105.347081][ T6536] ? __x64_sys_futex+0x21/0xf0 [ 105.347102][ T6536] do_syscall_64+0xfa/0x3b0 [ 105.347122][ T6536] ? lockdep_hardirqs_on+0x9c/0x150 [ 105.347141][ T6536] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.347157][ T6536] ? clear_bhb_loop+0x60/0xb0 [ 105.347177][ T6536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.347193][ T6536] RIP: 0033:0x7f2daa98e929 [ 105.347208][ T6536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 105.347221][ T6536] RSP: 002b:00007f2dab8bc038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 105.347239][ T6536] RAX: ffffffffffffffda RBX: 00007f2daabb5fa0 RCX: 00007f2daa98e929 [ 105.347252][ T6536] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 000020000000cffc [ 105.347262][ T6536] RBP: 00007f2dab8bc090 R08: 0000000000000000 R09: 0000000000000000 [ 105.347272][ T6536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.347282][ T6536] R13: 0000000000000000 R14: 00007f2daabb5fa0 R15: 00007ffd4a727318 [ 105.347309][ T6536] [ 105.625313][ T6540] NILFS (rnullb0): couldn't find nilfs on the device [ 105.682864][ T6538] misc userio: Invalid payload size [ 105.729152][ T6545] netlink: 12 bytes leftover after parsing attributes in process `syz.3.192'. [ 105.739106][ T6546] netlink: 12 bytes leftover after parsing attributes in process `syz.3.192'. [ 105.915577][ T5866] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 106.055535][ T5866] usb 2-1: device descriptor read/64, error -71 [ 106.295642][ T5866] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 106.445688][ T5866] usb 2-1: device descriptor read/64, error -71 [ 106.571493][ T5866] usb usb2-port1: attempt power cycle [ 106.915672][ T5866] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 106.948171][ T5866] usb 2-1: device descriptor read/8, error -71 [ 107.186141][ T5866] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 107.212164][ T5866] usb 2-1: device descriptor read/8, error -71 [ 107.337430][ T5866] usb usb2-port1: unable to enumerate USB device [ 107.743758][ T6559] NILFS (rnullb0): couldn't find nilfs on the device [ 108.463172][ T6565] hfs: can't find a HFS filesystem on dev rnullb0 [ 108.926181][ T6578] netlink: 4 bytes leftover after parsing attributes in process `syz.3.202'. [ 109.105651][ T5875] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 109.137618][ T6581] FAULT_INJECTION: forcing a failure. [ 109.137618][ T6581] name failslab, interval 1, probability 0, space 0, times 0 [ 109.150389][ T6581] CPU: 0 UID: 0 PID: 6581 Comm: syz.3.204 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 109.150409][ T6581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.150418][ T6581] Call Trace: [ 109.150425][ T6581] [ 109.150432][ T6581] dump_stack_lvl+0x189/0x250 [ 109.150455][ T6581] ? __pfx____ratelimit+0x10/0x10 [ 109.150475][ T6581] ? __pfx_dump_stack_lvl+0x10/0x10 [ 109.150494][ T6581] ? __pfx__printk+0x10/0x10 [ 109.150529][ T6581] ? __pfx___might_resched+0x10/0x10 [ 109.150547][ T6581] ? fs_reclaim_acquire+0x7d/0x100 [ 109.150573][ T6581] should_fail_ex+0x414/0x560 [ 109.150602][ T6581] should_failslab+0xa8/0x100 [ 109.150624][ T6581] __kmalloc_cache_noprof+0x70/0x3d0 [ 109.150642][ T6581] ? vhost_task_create+0xf6/0x290 [ 109.150664][ T6581] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 109.150685][ T6581] vhost_task_create+0xf6/0x290 [ 109.150704][ T6581] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 109.150725][ T6581] ? __pfx_vhost_task_create+0x10/0x10 [ 109.150741][ T6581] ? is_bpf_text_address+0x26/0x2b0 [ 109.150772][ T6581] ? __pfx_vhost_task_fn+0x10/0x10 [ 109.150797][ T6581] ? is_bpf_text_address+0x292/0x2b0 [ 109.150819][ T6581] ? is_bpf_text_address+0x26/0x2b0 [ 109.150850][ T6581] kvm_mmu_post_init_vm+0x147/0x2b0 [ 109.150876][ T6581] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 109.150904][ T6581] ? __mutex_trylock_common+0x153/0x260 [ 109.150926][ T6581] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 109.150948][ T6581] ? rcu_is_watching+0x15/0xb0 [ 109.150962][ T6581] ? look_up_lock_class+0x74/0x170 [ 109.150983][ T6581] ? register_lock_class+0x51/0x320 [ 109.151007][ T6581] ? __lock_acquire+0xab9/0xd20 [ 109.151059][ T6581] kvm_vcpu_ioctl+0x95c/0xe90 [ 109.151084][ T6581] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 109.151101][ T6581] ? __lock_acquire+0xab9/0xd20 [ 109.151143][ T6581] ? __fget_files+0x2a/0x420 [ 109.151169][ T6581] ? __fget_files+0x2a/0x420 [ 109.151188][ T6581] ? __fget_files+0x3a0/0x420 [ 109.151208][ T6581] ? __fget_files+0x2a/0x420 [ 109.151232][ T6581] ? bpf_lsm_file_ioctl+0x9/0x20 [ 109.151249][ T6581] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 109.151268][ T6581] __se_sys_ioctl+0xfc/0x170 [ 109.151289][ T6581] do_syscall_64+0xfa/0x3b0 [ 109.151308][ T6581] ? lockdep_hardirqs_on+0x9c/0x150 [ 109.151326][ T6581] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.151343][ T6581] ? clear_bhb_loop+0x60/0xb0 [ 109.151362][ T6581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.151376][ T6581] RIP: 0033:0x7f2daa98e929 [ 109.151391][ T6581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 109.151405][ T6581] RSP: 002b:00007f2dab8bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 109.151423][ T6581] RAX: ffffffffffffffda RBX: 00007f2daabb5fa0 RCX: 00007f2daa98e929 [ 109.151435][ T6581] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 109.151445][ T6581] RBP: 00007f2dab8bc090 R08: 0000000000000000 R09: 0000000000000000 [ 109.151455][ T6581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.151464][ T6581] R13: 0000000000000000 R14: 00007f2daabb5fa0 R15: 00007ffd4a727318 [ 109.151494][ T6581] [ 109.575603][ T5875] usb 2-1: Using ep0 maxpacket: 16 [ 109.590947][ T5875] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 102, changing to 7 [ 109.612437][ T5875] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 10030, setting to 1024 [ 109.644171][ T6593] binder: 6592:6593 ioctl c0306201 2000000002c0 returned -14 [ 109.647366][ T5875] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 109.652627][ T6593] binder: 6592:6593 ioctl c0306201 2000000003c0 returned -14 [ 109.670486][ T5875] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.727567][ T5875] usb 2-1: Product: syz [ 109.739466][ T6593] netlink: 368 bytes leftover after parsing attributes in process `syz.3.206'. [ 109.758332][ T5875] usb 2-1: Manufacturer: syz [ 109.762950][ T5875] usb 2-1: SerialNumber: syz [ 109.780305][ T6593] cgroup2: Unknown parameter '' [ 109.787300][ T5875] usb 2-1: config 0 descriptor?? [ 109.811586][ T5875] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 109.821455][ T5875] em28xx 2-1:0.0: DVB interface 0 found: isoc [ 110.064581][ T6603] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 110.076027][ T6603] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 110.930947][ T6615] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 110.947054][ T5875] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 111.024135][ T5875] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 111.032587][ T5875] em28xx 2-1:0.0: board has no eeprom [ 111.105679][ T5875] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 111.124856][ T5875] em28xx 2-1:0.0: dvb set to isoc mode. [ 111.138486][ T3080] em28xx 2-1:0.0: Binding DVB extension [ 111.264999][ T3080] em28xx 2-1:0.0: Registering input extension [ 111.365614][ T6628] FAULT_INJECTION: forcing a failure. [ 111.365614][ T6628] name failslab, interval 1, probability 0, space 0, times 0 [ 111.379091][ T6628] CPU: 1 UID: 0 PID: 6628 Comm: syz.2.216 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 111.379114][ T6628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.379124][ T6628] Call Trace: [ 111.379132][ T6628] [ 111.379139][ T6628] dump_stack_lvl+0x189/0x250 [ 111.379164][ T6628] ? __pfx____ratelimit+0x10/0x10 [ 111.379184][ T6628] ? __pfx_dump_stack_lvl+0x10/0x10 [ 111.379202][ T6628] ? __pfx__printk+0x10/0x10 [ 111.379226][ T6628] ? __pfx___might_resched+0x10/0x10 [ 111.379255][ T6628] should_fail_ex+0x414/0x560 [ 111.379284][ T6628] should_failslab+0xa8/0x100 [ 111.379306][ T6628] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 111.379325][ T6628] ? __alloc_skb+0x112/0x2d0 [ 111.379351][ T6628] __alloc_skb+0x112/0x2d0 [ 111.379377][ T6628] netlink_sendmsg+0x5c6/0xb30 [ 111.379407][ T6628] ? __pfx_netlink_sendmsg+0x10/0x10 [ 111.379432][ T6628] ? aa_sock_msg_perm+0xf1/0x1d0 [ 111.379453][ T6628] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 111.379474][ T6628] ? __pfx_netlink_sendmsg+0x10/0x10 [ 111.379495][ T6628] __sock_sendmsg+0x21c/0x270 [ 111.379518][ T6628] ____sys_sendmsg+0x505/0x830 [ 111.379547][ T6628] ? __pfx_____sys_sendmsg+0x10/0x10 [ 111.379580][ T6628] ? import_iovec+0x74/0xa0 [ 111.379607][ T6628] ___sys_sendmsg+0x21f/0x2a0 [ 111.379633][ T6628] ? __pfx____sys_sendmsg+0x10/0x10 [ 111.379691][ T6628] ? __fget_files+0x2a/0x420 [ 111.379712][ T6628] ? __fget_files+0x3a0/0x420 [ 111.379744][ T6628] __x64_sys_sendmsg+0x19b/0x260 [ 111.379770][ T6628] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 111.379802][ T6628] ? __pfx_ksys_write+0x10/0x10 [ 111.379827][ T6628] ? do_syscall_64+0xbe/0x3b0 [ 111.379850][ T6628] do_syscall_64+0xfa/0x3b0 [ 111.379869][ T6628] ? lockdep_hardirqs_on+0x9c/0x150 [ 111.379888][ T6628] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.379904][ T6628] ? clear_bhb_loop+0x60/0xb0 [ 111.379924][ T6628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.379940][ T6628] RIP: 0033:0x7efe9858e929 [ 111.379955][ T6628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 111.379969][ T6628] RSP: 002b:00007efe994cb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.379987][ T6628] RAX: ffffffffffffffda RBX: 00007efe987b5fa0 RCX: 00007efe9858e929 [ 111.379999][ T6628] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 111.380010][ T6628] RBP: 00007efe994cb090 R08: 0000000000000000 R09: 0000000000000000 [ 111.380020][ T6628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.380030][ T6628] R13: 0000000000000000 R14: 00007efe987b5fa0 R15: 00007ffeda8aa808 [ 111.380057][ T6628] [ 111.763268][ T6632] netlink: 36 bytes leftover after parsing attributes in process `syz.2.218'. [ 111.778988][ T9] IPVS: starting estimator thread 0... [ 111.881730][ T6633] IPVS: using max 25 ests per chain, 60000 per kthread [ 111.903905][ T9] usb 2-1: USB disconnect, device number 9 [ 111.926204][ T9] em28xx 2-1:0.0: Disconnecting em28xx [ 111.945257][ T9] em28xx 2-1:0.0: Closing input extension [ 112.011559][ T9] em28xx 2-1:0.0: Freeing device [ 112.413469][ T6644] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 112.422600][ T6644] VFS: Can't find a romfs filesystem on dev rnullb0. [ 112.422600][ T6644] [ 112.438297][ T6645] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 112.450679][ T6645] VFS: Can't find a romfs filesystem on dev rnullb0. [ 112.450679][ T6645] [ 112.539804][ T6648] XFS (rnullb0): Invalid superblock magic number [ 112.819850][ T6666] FAULT_INJECTION: forcing a failure. [ 112.819850][ T6666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 112.834284][ T6666] CPU: 0 UID: 0 PID: 6666 Comm: syz.2.228 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 112.834308][ T6666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.834318][ T6666] Call Trace: [ 112.834325][ T6666] [ 112.834333][ T6666] dump_stack_lvl+0x189/0x250 [ 112.834358][ T6666] ? __pfx____ratelimit+0x10/0x10 [ 112.834379][ T6666] ? __pfx_dump_stack_lvl+0x10/0x10 [ 112.834398][ T6666] ? __pfx__printk+0x10/0x10 [ 112.834417][ T6666] ? __might_fault+0xb0/0x130 [ 112.834447][ T6666] should_fail_ex+0x414/0x560 [ 112.834476][ T6666] _copy_from_user+0x2d/0xb0 [ 112.834501][ T6666] input_event_from_user+0xb2/0x280 [ 112.834526][ T6666] ? __pfx_input_event_from_user+0x10/0x10 [ 112.834553][ T6666] ? input_inject_event+0xbc/0x320 [ 112.834575][ T6666] evdev_write+0x2a6/0x480 [ 112.834600][ T6666] ? __pfx_evdev_write+0x10/0x10 [ 112.834623][ T6666] ? bpf_lsm_file_permission+0x9/0x20 [ 112.834638][ T6666] ? security_file_permission+0x75/0x290 [ 112.834662][ T6666] ? rw_verify_area+0x258/0x650 [ 112.834680][ T6666] ? __pfx_evdev_write+0x10/0x10 [ 112.834700][ T6666] vfs_write+0x27b/0xa90 [ 112.834726][ T6666] ? __pfx_vfs_write+0x10/0x10 [ 112.834746][ T6666] ? __fget_files+0x2a/0x420 [ 112.834769][ T6666] ? __fget_files+0x2a/0x420 [ 112.834789][ T6666] ? __fget_files+0x3a0/0x420 [ 112.834809][ T6666] ? __fget_files+0x2a/0x420 [ 112.834836][ T6666] ksys_write+0x145/0x250 [ 112.834856][ T6666] ? __pfx_ksys_write+0x10/0x10 [ 112.834871][ T6666] ? rcu_is_watching+0x15/0xb0 [ 112.834892][ T6666] ? do_syscall_64+0xbe/0x3b0 [ 112.834916][ T6666] do_syscall_64+0xfa/0x3b0 [ 112.834935][ T6666] ? lockdep_hardirqs_on+0x9c/0x150 [ 112.834952][ T6666] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.834966][ T6666] ? clear_bhb_loop+0x60/0xb0 [ 112.834985][ T6666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.835001][ T6666] RIP: 0033:0x7efe9858e929 [ 112.835015][ T6666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 112.835028][ T6666] RSP: 002b:00007efe994cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 112.835045][ T6666] RAX: ffffffffffffffda RBX: 00007efe987b5fa0 RCX: 00007efe9858e929 [ 112.835057][ T6666] RDX: 0000000000002250 RSI: 0000200000000040 RDI: 0000000000000003 [ 112.835067][ T6666] RBP: 00007efe994cb090 R08: 0000000000000000 R09: 0000000000000000 [ 112.835075][ T6666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 112.835084][ T6666] R13: 0000000000000000 R14: 00007efe987b5fa0 R15: 00007ffeda8aa808 [ 112.835119][ T6666] [ 113.205081][ T6672] FAULT_INJECTION: forcing a failure. [ 113.205081][ T6672] name failslab, interval 1, probability 0, space 0, times 0 [ 113.221215][ T6672] CPU: 0 UID: 0 PID: 6672 Comm: syz.2.230 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 113.221240][ T6672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.221250][ T6672] Call Trace: [ 113.221257][ T6672] [ 113.221264][ T6672] dump_stack_lvl+0x189/0x250 [ 113.221290][ T6672] ? __pfx____ratelimit+0x10/0x10 [ 113.221311][ T6672] ? __pfx_dump_stack_lvl+0x10/0x10 [ 113.221330][ T6672] ? __pfx__printk+0x10/0x10 [ 113.221355][ T6672] ? ktime_get+0x3e/0x1f0 [ 113.221378][ T6672] should_fail_ex+0x414/0x560 [ 113.221406][ T6672] should_failslab+0xa8/0x100 [ 113.221427][ T6672] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 113.221446][ T6672] ? __alloc_skb+0x112/0x2d0 [ 113.221472][ T6672] __alloc_skb+0x112/0x2d0 [ 113.221498][ T6672] tcp_stream_alloc_skb+0x3d/0x340 [ 113.221521][ T6672] tcp_write_xmit+0xeec/0x67f0 [ 113.221594][ T6672] __tcp_push_pending_frames+0x97/0x360 [ 113.221628][ T6672] tcp_rcv_established+0x101c/0x1de0 [ 113.221650][ T6672] ? rt_is_expired+0x1c/0x2d0 [ 113.221682][ T6672] ? __pfx_tcp_rcv_established+0x10/0x10 [ 113.221699][ T6672] ? rt_is_expired+0x1c/0x2d0 [ 113.221719][ T6672] ? rt_is_expired+0x1c/0x2d0 [ 113.221743][ T6672] ? rt_is_expired+0x250/0x2d0 [ 113.221765][ T6672] ? __pfx_ipv4_dst_check+0x10/0x10 [ 113.221788][ T6672] ? __pfx_ipv4_dst_check+0x10/0x10 [ 113.221812][ T6672] tcp_v4_do_rcv+0xa23/0xce0 [ 113.221839][ T6672] ? __pfx_tcp_v4_do_rcv+0x10/0x10 [ 113.221859][ T6672] __release_sock+0x21c/0x350 [ 113.221886][ T6672] release_sock+0x5f/0x1f0 [ 113.221909][ T6672] sk_wait_data+0x1fe/0x4a0 [ 113.221937][ T6672] ? __pfx_sk_wait_data+0x10/0x10 [ 113.221954][ T6672] ? __pfx_woken_wake_function+0x10/0x10 [ 113.221984][ T6672] ? __tcp_send_ack+0x2a1/0x620 [ 113.222005][ T6672] tcp_recvmsg_locked+0xd65/0x3660 [ 113.222077][ T6672] ? __pfx_tcp_recvmsg_locked+0x10/0x10 [ 113.222107][ T6672] ? __lock_acquire+0xab9/0xd20 [ 113.222141][ T6672] ? __local_bh_enable_ip+0x12d/0x1c0 [ 113.222157][ T6672] ? lockdep_hardirqs_on+0x9c/0x150 [ 113.222176][ T6672] ? __local_bh_enable_ip+0x12d/0x1c0 [ 113.222204][ T6672] tcp_recvmsg+0x216/0x810 [ 113.222229][ T6672] ? __pfx_tcp_recvmsg+0x10/0x10 [ 113.222254][ T6672] ? aa_sk_perm+0x81e/0x950 [ 113.222272][ T6672] ? sock_rps_record_flow+0x19/0x410 [ 113.222293][ T6672] inet_recvmsg+0x147/0x250 [ 113.222313][ T6672] ? __pfx_inet_recvmsg+0x10/0x10 [ 113.222332][ T6672] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 113.222353][ T6672] ? security_socket_recvmsg+0x7e/0x2e0 [ 113.222375][ T6672] sock_recvmsg+0x1a8/0x270 [ 113.222398][ T6672] __sys_recvfrom+0x1f6/0x340 [ 113.222422][ T6672] ? __pfx___sys_recvfrom+0x10/0x10 [ 113.222442][ T6672] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 113.222476][ T6672] ? __fget_files+0x3a0/0x420 [ 113.222509][ T6672] ? ksys_write+0x22a/0x250 [ 113.222531][ T6672] ? __pfx_ksys_write+0x10/0x10 [ 113.222556][ T6672] __x64_sys_recvfrom+0xde/0x100 [ 113.222583][ T6672] do_syscall_64+0xfa/0x3b0 [ 113.222602][ T6672] ? lockdep_hardirqs_on+0x9c/0x150 [ 113.222621][ T6672] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.222637][ T6672] ? clear_bhb_loop+0x60/0xb0 [ 113.222659][ T6672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.222674][ T6672] RIP: 0033:0x7efe9858e929 [ 113.222690][ T6672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 113.222704][ T6672] RSP: 002b:00007efe994aa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 113.222724][ T6672] RAX: ffffffffffffffda RBX: 00007efe987b6080 RCX: 00007efe9858e929 [ 113.222736][ T6672] RDX: fffffffffffffd0b RSI: 0000200000000080 RDI: 0000000000000003 [ 113.222748][ T6672] RBP: 00007efe994aa090 R08: 0000000000000000 R09: fffffffffffffd25 [ 113.222760][ T6672] R10: 0000000000000720 R11: 0000000000000246 R12: 0000000000000001 [ 113.222770][ T6672] R13: 0000000000000001 R14: 00007efe987b6080 R15: 00007ffeda8aa808 [ 113.222800][ T6672] [ 113.935890][ T6692] XFS (rnullb0): Invalid superblock magic number [ 114.135618][ T9] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 114.298268][ T9] usb 3-1: config index 0 descriptor too short (expected 6427, got 27) [ 114.326423][ T9] usb 3-1: config 0 has an invalid interface number: 21 but max is 0 [ 114.334539][ T9] usb 3-1: config 0 has no interface number 0 [ 114.364281][ T9] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 114.383056][ T9] usb 3-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 114.394576][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.411902][ T9] usb 3-1: config 0 descriptor?? [ 114.418448][ T6721] hpfs: Bad magic ... probably not HPFS [ 114.931786][ T3080] usb 3-1: USB disconnect, device number 6 [ 115.375691][ T3080] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 115.435230][ T6737] netlink: 8 bytes leftover after parsing attributes in process `syz.1.247'. [ 115.505575][ T3080] usb 3-1: device descriptor read/64, error -71 [ 115.745599][ T3080] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 115.797297][ T9] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 115.875584][ T3080] usb 3-1: device descriptor read/64, error -71 [ 115.976134][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 115.982799][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 115.988433][ T3080] usb usb3-port1: attempt power cycle [ 115.990535][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 116.007296][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 116.018966][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 116.030346][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 116.043231][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 116.050694][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 116.061950][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 116.073706][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 116.084787][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 116.099141][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 116.106610][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 116.117951][ T9] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 116.130447][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 116.141531][ T9] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 116.155859][ T9] usb 2-1: string descriptor 0 read error: -22 [ 116.162100][ T9] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 116.171344][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.191030][ T9] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 116.345650][ T3080] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 116.366288][ T3080] usb 3-1: device descriptor read/8, error -71 [ 116.388923][ T9] usb 2-1: USB disconnect, device number 10 [ 116.605570][ T3080] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 116.626280][ T3080] usb 3-1: device descriptor read/8, error -71 [ 116.737059][ T3080] usb usb3-port1: unable to enumerate USB device [ 117.029704][ T6749] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 117.356525][ T3080] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 117.515737][ T3080] usb 2-1: Using ep0 maxpacket: 8 [ 117.522400][ T3080] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 117.530351][ T3080] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 117.541928][ T3080] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 117.553903][ T3080] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 117.566546][ T3080] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 117.580429][ T3080] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 117.588242][ T3080] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 117.599775][ T3080] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 117.611712][ T3080] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 117.623285][ T3080] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 117.636388][ T3080] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 117.643942][ T3080] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 117.657658][ T3080] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 117.670899][ T3080] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 117.682468][ T3080] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 117.696978][ T3080] usb 2-1: string descriptor 0 read error: -22 [ 117.703281][ T3080] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 117.712815][ T3080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.745827][ T3080] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 117.847958][ T6768] netlink: 12 bytes leftover after parsing attributes in process `syz.3.262'. [ 118.161516][ T30] audit: type=1804 audit(1751299677.568:69): pid=6775 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.264" name="/newroot/63/file1" dev="fuse" ino=1 res=1 errno=0 [ 118.164114][ T6774] FAULT_INJECTION: forcing a failure. [ 118.164114][ T6774] name failslab, interval 1, probability 0, space 0, times 0 [ 118.182999][ T30] audit: type=1800 audit(1751299677.568:70): pid=6775 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.264" name="/" dev="fuse" ino=1 res=0 errno=0 [ 118.218519][ T30] audit: type=1800 audit(1751299677.568:71): pid=6774 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.264" name="/" dev="fuse" ino=1 res=0 errno=0 [ 118.220341][ T6774] CPU: 1 UID: 0 PID: 6774 Comm: syz.2.264 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 118.220364][ T6774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 118.220377][ T6774] Call Trace: [ 118.220384][ T6774] [ 118.220392][ T6774] dump_stack_lvl+0x189/0x250 [ 118.220425][ T6774] ? __pfx____ratelimit+0x10/0x10 [ 118.220446][ T6774] ? __pfx_dump_stack_lvl+0x10/0x10 [ 118.220464][ T6774] ? __pfx__printk+0x10/0x10 [ 118.220489][ T6774] ? __pfx___might_resched+0x10/0x10 [ 118.220511][ T6774] should_fail_ex+0x414/0x560 [ 118.220539][ T6774] should_failslab+0xa8/0x100 [ 118.220560][ T6774] kmem_cache_alloc_noprof+0x73/0x3c0 [ 118.220578][ T6774] ? mas_alloc_nodes+0x2e9/0x8e0 [ 118.220602][ T6774] mas_alloc_nodes+0x2e9/0x8e0 [ 118.220630][ T6774] mas_preallocate+0x3ad/0x6f0 [ 118.220653][ T6774] ? __pfx_mas_preallocate+0x10/0x10 [ 118.220683][ T6774] ? __mas_set_range+0x12f/0x3c0 [ 118.220705][ T6774] __split_vma+0x2fa/0xa00 [ 118.220730][ T6774] ? __pfx___split_vma+0x10/0x10 [ 118.220756][ T6774] ? process_measurement+0x1640/0x1a40 [ 118.220784][ T6774] vms_gather_munmap_vmas+0x2de/0x12b0 [ 118.220826][ T6774] ? mtree_range_walk+0x6a7/0x840 [ 118.220847][ T6774] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 118.220881][ T6774] ? mas_find+0xa7d/0xd30 [ 118.220906][ T6774] mmap_region+0x724/0x20c0 [ 118.220939][ T6774] ? __pfx_mmap_region+0x10/0x10 [ 118.220957][ T6774] ? __lock_acquire+0xab9/0xd20 [ 118.220994][ T6774] ? __lock_acquire+0xab9/0xd20 [ 118.221056][ T6774] ? __pfx_aa_get_newest_label+0x10/0x10 [ 118.221081][ T6774] ? rcu_is_watching+0x15/0xb0 [ 118.221100][ T6774] ? apparmor_capable+0x137/0x1b0 [ 118.221123][ T6774] ? bpf_lsm_capable+0x9/0x20 [ 118.221139][ T6774] ? security_capable+0x7e/0x2e0 [ 118.221162][ T6774] do_mmap+0xc45/0x10d0 [ 118.221191][ T6774] ? __pfx_do_mmap+0x10/0x10 [ 118.221205][ T6774] ? down_write_killable+0x178/0x230 [ 118.221227][ T6774] ? __pfx_vfs_write+0x10/0x10 [ 118.221247][ T6774] ? __pfx_down_write_killable+0x10/0x10 [ 118.221269][ T6774] ? apparmor_mmap_file+0xc4/0xe0 [ 118.221296][ T6774] vm_mmap_pgoff+0x31b/0x4c0 [ 118.221328][ T6774] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 118.221348][ T6774] ? ksys_write+0x22a/0x250 [ 118.221374][ T6774] ? __pfx_ksys_write+0x10/0x10 [ 118.221389][ T6774] ? rcu_is_watching+0x15/0xb0 [ 118.221408][ T6774] ? ksys_mmap_pgoff+0xf4/0x760 [ 118.221425][ T6774] ? __x64_sys_mmap+0x7f/0x140 [ 118.221445][ T6774] do_syscall_64+0xfa/0x3b0 [ 118.221466][ T6774] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.221481][ T6774] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 118.221498][ T6774] ? clear_bhb_loop+0x60/0xb0 [ 118.221517][ T6774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.221533][ T6774] RIP: 0033:0x7efe9858e929 [ 118.221553][ T6774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 118.221566][ T6774] RSP: 002b:00007efe994cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 118.221590][ T6774] RAX: ffffffffffffffda RBX: 00007efe987b5fa0 RCX: 00007efe9858e929 [ 118.221602][ T6774] RDX: 0000000000000000 RSI: 0000000000c00000 RDI: 0000200000001000 [ 118.221613][ T6774] RBP: 00007efe994cb090 R08: ffffffffffffffff R09: 0000000000000000 [ 118.221624][ T6774] R10: 0000000000003032 R11: 0000000000000246 R12: 0000000000000001 [ 118.221635][ T6774] R13: 0000000000000000 R14: 00007efe987b5fa0 R15: 00007ffeda8aa808 [ 118.221662][ T6774] [ 118.672083][ T30] audit: type=1804 audit(1751299678.078:72): pid=6778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.265" name="/newroot/64/file1" dev="fuse" ino=1 res=1 errno=0 [ 118.697218][ T30] audit: type=1800 audit(1751299678.078:73): pid=6778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.265" name="/" dev="fuse" ino=1 res=0 errno=0 [ 118.720266][ T30] audit: type=1800 audit(1751299678.088:74): pid=6777 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.265" name="/" dev="fuse" ino=1 res=0 errno=0 [ 118.853084][ T6783] netlink: 8 bytes leftover after parsing attributes in process `syz.2.268'. [ 118.999569][ T6785] vxfs: WRONG superblock magic 00000000 at 1 [ 119.015832][ T6785] vxfs: WRONG superblock magic 00000000 at 8 [ 119.021841][ T6785] vxfs: can't find superblock. [ 119.292478][ T5833] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 119.304991][ T6792] program syz.2.271 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 119.311197][ T5833] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 119.323572][ T5833] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 119.332853][ T5833] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 119.340859][ T5833] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 119.525846][ T6790] chnl_net:caif_netlink_parms(): no params data found [ 119.604141][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.642467][ T6790] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.650376][ T6790] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.657707][ T6790] bridge_slave_0: entered allmulticast mode [ 119.664763][ T6790] bridge_slave_0: entered promiscuous mode [ 119.673841][ T6790] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.681015][ T6790] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.688721][ T6790] bridge_slave_1: entered allmulticast mode [ 119.695832][ T6790] bridge_slave_1: entered promiscuous mode [ 119.727046][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.754700][ T6790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.769013][ T6790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 119.809644][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.826523][ T6790] team0: Port device team_slave_0 added [ 119.834202][ T6790] team0: Port device team_slave_1 added [ 119.875856][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.892965][ T6790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 119.900585][ T6790] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 119.928566][ T6790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 119.941110][ T6790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 119.948254][ T6790] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 119.974373][ T6790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 120.037315][ T6790] hsr_slave_0: entered promiscuous mode [ 120.043505][ T6790] hsr_slave_1: entered promiscuous mode [ 120.049687][ T6790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 120.057330][ T6790] Cannot create hsr debugfs directory [ 120.185229][ T3080] usb 2-1: USB disconnect, device number 11 [ 120.318785][ T49] bridge_slave_1: left allmulticast mode [ 120.329488][ T49] bridge_slave_1: left promiscuous mode [ 120.336146][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.357081][ T49] bridge_slave_0: left allmulticast mode [ 120.362756][ T49] bridge_slave_0: left promiscuous mode [ 120.373230][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.425576][ T5896] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 120.587546][ T5896] usb 3-1: config 1 interface 0 has no altsetting 0 [ 120.608250][ T5896] usb 3-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.40 [ 120.630479][ T5896] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.639619][ T5896] usb 3-1: Product: и [ 120.643734][ T5896] usb 3-1: Manufacturer: ᢈì«é¬è°®ëž™è¼ºç¨–태酃ë¡ã› ã½ç¾®å¦½ï»¹æ¶€ì’ˆï¾‹ä½ æƒ“犃ꩶâ¢î‰œà¤¸é‹„辞挚쾸ϴ훠릺âšîŽ—㛘즴쒾꿨覉解ㅀ歞ᡱ㡓摮㉅楲꧛䧋癕〤ᾒê´æ¸«è€ï¨‚弔ᓰ赈蹟믑옼噄뗉牸⻮ﶘê…ᛤ鳧䆽ಬᴛ㿤艬븾ꖭî—ê¾çª©ê¨„뜴펌å ì¤»ë…‚ظ䡱獵嵩䡰꺽ìšë·ë°´è–µï¦žì¾ì‚•êŽ¬ê¯·ã †é›£ë–â“ţ즭㢆ᬈ [ 120.678006][ T5896] usb 3-1: SerialNumber: Д [ 120.791169][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 120.803114][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 120.813754][ T49] bond0 (unregistering): Released all slaves [ 120.922555][ T5896] usbhid 3-1:1.0: can't add hid device: -71 [ 120.937322][ T5896] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 120.982102][ T5896] usb 3-1: USB disconnect, device number 11 [ 121.038337][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.090047][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.156674][ T6821] /dev/rnullb0: Can't open blockdev [ 121.189770][ T6821] /dev/rnullb0: Can't open blockdev [ 121.199775][ T6821] /dev/rnullb0: Can't open blockdev [ 121.209497][ T6821] /dev/rnullb0: Can't open blockdev [ 121.216059][ T6821] /dev/rnullb0: Can't open blockdev [ 121.221995][ T6821] /dev/rnullb0: Can't open blockdev [ 121.228140][ T6821] /dev/rnullb0: Can't open blockdev [ 121.234099][ T6821] /dev/rnullb0: Can't open blockdev [ 121.240657][ T6821] /dev/rnullb0: Can't open blockdev [ 121.249759][ T6821] /dev/rnullb0: Can't open blockdev [ 121.265137][ T6821] /dev/rnullb0: Can't open blockdev [ 121.272045][ T6821] /dev/rnullb0: Can't open blockdev [ 121.281715][ T6821] /dev/rnullb0: Can't open blockdev [ 121.294562][ T6821] /dev/rnullb0: Can't open blockdev [ 121.304273][ T6821] /dev/rnullb0: Can't open blockdev [ 121.310357][ T6821] /dev/rnullb0: Can't open blockdev [ 121.321955][ T6821] /dev/rnullb0: Can't open blockdev [ 121.328103][ T6821] /dev/rnullb0: Can't open blockdev [ 121.334084][ T6821] /dev/rnullb0: Can't open blockdev [ 121.365688][ T5155] Bluetooth: hci4: command tx timeout [ 121.372034][ T6821] /dev/rnullb0: Can't open blockdev [ 121.408984][ T6821] /dev/rnullb0: Can't open blockdev [ 121.434930][ T6821] /dev/rnullb0: Can't open blockdev [ 121.590098][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.609287][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.636547][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.648000][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.660406][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.690461][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.707311][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.725179][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.747498][ T49] hsr_slave_0: left promiscuous mode [ 121.754666][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.761169][ T49] hsr_slave_1: left promiscuous mode [ 121.783837][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.783898][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 121.808310][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 121.813675][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.823174][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.837676][ T6821] Can't find a SQUASHFS superblock on rnullb0 [ 121.846852][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 121.866976][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 121.943873][ T49] veth1_macvtap: left promiscuous mode [ 121.954861][ T49] veth0_macvtap: left promiscuous mode [ 121.963194][ T49] veth1_vlan: left promiscuous mode [ 121.970472][ T49] veth0_vlan: left promiscuous mode [ 122.649342][ T49] team0 (unregistering): Port device team_slave_1 removed [ 122.687474][ T49] team0 (unregistering): Port device team_slave_0 removed [ 122.817523][ T6863] Mount JFS Failure: -22 [ 123.112763][ T6790] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 123.204146][ T6790] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 123.226285][ T6790] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 123.259314][ T6790] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 123.446941][ T5155] Bluetooth: hci4: command tx timeout [ 123.496328][ T6790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.568872][ T6790] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.619418][ T5896] usb 2-1: new low-speed USB device number 12 using dummy_hcd [ 123.624406][ T803] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.634119][ T803] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.647257][ T803] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.654420][ T803] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.787307][ T5896] usb 2-1: config 0 has no interfaces? [ 123.803032][ T5896] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 123.822114][ T5896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.847878][ T5896] usb 2-1: config 0 descriptor?? [ 124.074571][ T6867] netlink: 4 bytes leftover after parsing attributes in process `syz.1.290'. [ 124.126062][ T5866] usb 2-1: USB disconnect, device number 12 [ 124.155339][ T6790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.712498][ T6790] veth0_vlan: entered promiscuous mode [ 124.725169][ T6790] veth1_vlan: entered promiscuous mode [ 124.798240][ T6790] veth0_macvtap: entered promiscuous mode [ 124.848555][ T6790] veth1_macvtap: entered promiscuous mode [ 124.914785][ T6790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.974100][ T6790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 125.064562][ T49] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.096659][ T49] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.158095][ T49] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.279970][ T49] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.526061][ T5155] Bluetooth: hci4: command tx timeout [ 125.532149][ T4126] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.542700][ T4126] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.680351][ T1150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.686107][ T6947] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 125.705125][ T1150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.721924][ T6947] VFS: Can't find a romfs filesystem on dev rnullb0. [ 125.721924][ T6947] [ 125.936683][ T6954] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 125.961540][ T6954] FAULT_INJECTION: forcing a failure. [ 125.961540][ T6954] name failslab, interval 1, probability 0, space 0, times 0 [ 125.969821][ T6955] nftables ruleset with unbound chain [ 125.979393][ T6954] CPU: 1 UID: 0 PID: 6954 Comm: syz.2.305 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 125.979418][ T6954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 125.979428][ T6954] Call Trace: [ 125.979436][ T6954] [ 125.979443][ T6954] dump_stack_lvl+0x189/0x250 [ 125.979468][ T6954] ? __pfx____ratelimit+0x10/0x10 [ 125.979488][ T6954] ? __pfx_dump_stack_lvl+0x10/0x10 [ 125.979507][ T6954] ? __pfx__printk+0x10/0x10 [ 125.979530][ T6954] ? __pfx___might_resched+0x10/0x10 [ 125.979546][ T6954] ? fs_reclaim_acquire+0x7d/0x100 [ 125.979571][ T6954] should_fail_ex+0x414/0x560 [ 125.979599][ T6954] should_failslab+0xa8/0x100 [ 125.979622][ T6954] __kmalloc_noprof+0xcb/0x4f0 [ 125.979639][ T6954] ? _iommufd_object_alloc+0x26/0x1b0 [ 125.979669][ T6954] _iommufd_object_alloc+0x26/0x1b0 [ 125.979695][ T6954] iommufd_hwpt_paging_alloc+0x15d/0x830 [ 125.979727][ T6954] ? __pfx_iommufd_device_do_attach+0x10/0x10 [ 125.979744][ T6954] iommufd_device_change_pt+0x381/0xad0 [ 125.979764][ T6954] ? __pfx_iommufd_device_do_attach+0x10/0x10 [ 125.979787][ T6954] iommufd_device_attach+0x2d/0xc0 [ 125.979805][ T6954] iommufd_test+0x30a0/0x5170 [ 125.979836][ T6954] ? __pfx_iommufd_test+0x10/0x10 [ 125.979858][ T6954] ? __lock_acquire+0xab9/0xd20 [ 125.979891][ T6954] ? __might_fault+0xb0/0x130 [ 125.979931][ T6954] iommufd_fops_ioctl+0x45e/0x580 [ 125.979954][ T6954] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 125.979976][ T6954] ? __fget_files+0x2a/0x420 [ 125.980003][ T6954] ? __fget_files+0x2a/0x420 [ 125.980026][ T6954] ? bpf_lsm_file_ioctl+0x9/0x20 [ 125.980043][ T6954] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 125.980060][ T6954] __se_sys_ioctl+0xfc/0x170 [ 125.980082][ T6954] do_syscall_64+0xfa/0x3b0 [ 125.980112][ T6954] ? lockdep_hardirqs_on+0x9c/0x150 [ 125.980132][ T6954] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.980148][ T6954] ? clear_bhb_loop+0x60/0xb0 [ 125.980170][ T6954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.980187][ T6954] RIP: 0033:0x7efe9858e929 [ 125.980204][ T6954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 125.980218][ T6954] RSP: 002b:00007efe994cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 125.980237][ T6954] RAX: ffffffffffffffda RBX: 00007efe987b5fa0 RCX: 00007efe9858e929 [ 125.980251][ T6954] RDX: 00002000000002c0 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 125.980262][ T6954] RBP: 00007efe994cb090 R08: 0000000000000000 R09: 0000000000000000 [ 125.980274][ T6954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 125.980285][ T6954] R13: 0000000000000000 R14: 00007efe987b5fa0 R15: 00007ffeda8aa808 [ 125.980313][ T6954] [ 126.353401][ T6962] syzkaller1: entered promiscuous mode [ 126.384445][ T6962] syzkaller1: entered allmulticast mode [ 126.454120][ T6962] NILFS (rnullb0): couldn't find nilfs on the device [ 126.647992][ T6972] sp0: Synchronizing with TNC [ 126.681073][ T5155] Bluetooth: hci1: unexpected cc 0x2007 length: 100 > 2 [ 127.780744][ T7013] netlink: 12 bytes leftover after parsing attributes in process `syz.4.320'. [ 128.036166][ T5155] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 128.297403][ T3080] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 128.336619][ T5882] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 128.467255][ T3080] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 128.480707][ T3080] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 128.490787][ T3080] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 128.503119][ T3080] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.518778][ T5882] usb 2-1: config 0 has an invalid interface number: 57 but max is 0 [ 128.532110][ T5882] usb 2-1: config 0 has no interface number 0 [ 128.533463][ T7024] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 128.555780][ T5882] usb 2-1: New USB device found, idVendor=093a, idProduct=010f, bcdDevice=c6.63 [ 128.559333][ T3080] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 128.583784][ T5882] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.642240][ T7045] FAULT_INJECTION: forcing a failure. [ 128.642240][ T7045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.656955][ T7045] CPU: 0 UID: 0 PID: 7045 Comm: syz.4.325 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 128.656981][ T7045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 128.656991][ T7045] Call Trace: [ 128.656999][ T7045] [ 128.657007][ T7045] dump_stack_lvl+0x189/0x250 [ 128.657031][ T7045] ? __pfx____ratelimit+0x10/0x10 [ 128.657052][ T7045] ? __pfx_dump_stack_lvl+0x10/0x10 [ 128.657070][ T7045] ? __pfx__printk+0x10/0x10 [ 128.657089][ T7045] ? __might_fault+0xb0/0x130 [ 128.657118][ T7045] should_fail_ex+0x414/0x560 [ 128.657147][ T7045] _copy_from_iter+0x1db/0x16f0 [ 128.657173][ T7045] ? rcu_is_watching+0x15/0xb0 [ 128.657192][ T7045] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 128.657213][ T7045] ? __pfx__copy_from_iter+0x10/0x10 [ 128.657236][ T7045] ? __build_skb_around+0x257/0x3e0 [ 128.657267][ T7045] ? netlink_sendmsg+0x642/0xb30 [ 128.657286][ T7045] ? skb_put+0x11b/0x210 [ 128.657313][ T7045] netlink_sendmsg+0x6b2/0xb30 [ 128.657343][ T7045] ? __pfx_netlink_sendmsg+0x10/0x10 [ 128.657368][ T7045] ? aa_sock_msg_perm+0xf1/0x1d0 [ 128.657389][ T7045] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 128.657411][ T7045] ? __pfx_netlink_sendmsg+0x10/0x10 [ 128.657434][ T7045] __sock_sendmsg+0x21c/0x270 [ 128.657457][ T7045] ____sys_sendmsg+0x505/0x830 [ 128.657487][ T7045] ? __pfx_____sys_sendmsg+0x10/0x10 [ 128.657519][ T7045] ? import_iovec+0x74/0xa0 [ 128.657546][ T7045] ___sys_sendmsg+0x21f/0x2a0 [ 128.657572][ T7045] ? __pfx____sys_sendmsg+0x10/0x10 [ 128.657631][ T7045] ? __fget_files+0x2a/0x420 [ 128.657651][ T7045] ? __fget_files+0x3a0/0x420 [ 128.657688][ T7045] __x64_sys_sendmsg+0x19b/0x260 [ 128.657715][ T7045] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 128.657748][ T7045] ? __pfx_ksys_write+0x10/0x10 [ 128.657766][ T7045] ? rcu_is_watching+0x15/0xb0 [ 128.657788][ T7045] ? do_syscall_64+0xbe/0x3b0 [ 128.657813][ T7045] do_syscall_64+0xfa/0x3b0 [ 128.657832][ T7045] ? lockdep_hardirqs_on+0x9c/0x150 [ 128.657851][ T7045] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.657868][ T7045] ? clear_bhb_loop+0x60/0xb0 [ 128.657889][ T7045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.657906][ T7045] RIP: 0033:0x7fd911d8e929 [ 128.657921][ T7045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 128.657936][ T7045] RSP: 002b:00007fd912b2f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 128.657955][ T7045] RAX: ffffffffffffffda RBX: 00007fd911fb5fa0 RCX: 00007fd911d8e929 [ 128.657969][ T7045] RDX: 0000000004010044 RSI: 0000200000000900 RDI: 0000000000000005 [ 128.657981][ T7045] RBP: 00007fd912b2f090 R08: 0000000000000000 R09: 0000000000000000 [ 128.657992][ T7045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 128.658002][ T7045] R13: 0000000000000000 R14: 00007fd911fb5fa0 R15: 00007ffd84cdfa08 [ 128.658031][ T7045] [ 128.946603][ C0] vkms_vblank_simulate: vblank timer overrun [ 128.956961][ T5882] usb 2-1: config 0 descriptor?? [ 129.083417][ T5882] gspca_main: mr97310a-2.14.0 probing 093a:010f [ 129.090463][ T5882] gspca_mr97310a: reg write [21] error -22 [ 129.096449][ T5882] mr97310a 2-1:0.57: probe with driver mr97310a failed with error -22 [ 129.229133][ T3080] usb 3-1: USB disconnect, device number 12 [ 129.467939][ T5866] usb 2-1: USB disconnect, device number 13 [ 129.485374][ T7064] netlink: 14 bytes leftover after parsing attributes in process `syz.4.327'. [ 129.497847][ T7064] veth0_macvtap: left promiscuous mode [ 130.068904][ T7079] netlink: 172 bytes leftover after parsing attributes in process `syz.4.330'. [ 130.077504][ T7091] FAULT_INJECTION: forcing a failure. [ 130.077504][ T7091] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.093734][ T7091] CPU: 1 UID: 0 PID: 7091 Comm: syz.1.332 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 130.093759][ T7091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 130.093770][ T7091] Call Trace: [ 130.093777][ T7091] [ 130.093785][ T7091] dump_stack_lvl+0x189/0x250 [ 130.093809][ T7091] ? __pfx____ratelimit+0x10/0x10 [ 130.093830][ T7091] ? __pfx_dump_stack_lvl+0x10/0x10 [ 130.093848][ T7091] ? __pfx__printk+0x10/0x10 [ 130.093868][ T7091] ? __might_fault+0xb0/0x130 [ 130.093898][ T7091] should_fail_ex+0x414/0x560 [ 130.093927][ T7091] _copy_from_user+0x2d/0xb0 [ 130.093952][ T7091] ___sys_sendmsg+0x158/0x2a0 [ 130.093979][ T7091] ? __pfx____sys_sendmsg+0x10/0x10 [ 130.094046][ T7091] ? __might_fault+0xb0/0x130 [ 130.094069][ T7091] __sys_sendmmsg+0x227/0x430 [ 130.094098][ T7091] ? __pfx___sys_sendmmsg+0x10/0x10 [ 130.094120][ T7091] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 130.094167][ T7091] ? ksys_write+0x22a/0x250 [ 130.094194][ T7091] ? __pfx_ksys_write+0x10/0x10 [ 130.094212][ T7091] ? rcu_is_watching+0x15/0xb0 [ 130.094235][ T7091] __x64_sys_sendmmsg+0xa0/0xc0 [ 130.094262][ T7091] do_syscall_64+0xfa/0x3b0 [ 130.094281][ T7091] ? lockdep_hardirqs_on+0x9c/0x150 [ 130.094301][ T7091] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.094318][ T7091] ? clear_bhb_loop+0x60/0xb0 [ 130.094339][ T7091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.094356][ T7091] RIP: 0033:0x7f1ea5d8e929 [ 130.094372][ T7091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 130.094386][ T7091] RSP: 002b:00007f1ea6bed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 130.094404][ T7091] RAX: ffffffffffffffda RBX: 00007f1ea5fb5fa0 RCX: 00007f1ea5d8e929 [ 130.094416][ T7091] RDX: 0000000000000002 RSI: 0000200000000fc0 RDI: 0000000000000003 [ 130.094427][ T7091] RBP: 00007f1ea6bed090 R08: 0000000000000000 R09: 0000000000000000 [ 130.094438][ T7091] R10: 000000002400c000 R11: 0000000000000246 R12: 0000000000000001 [ 130.094449][ T7091] R13: 0000000000000000 R14: 00007f1ea5fb5fa0 R15: 00007ffc5a299148 [ 130.094484][ T7091] [ 130.728945][ T5155] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 130.738372][ T5155] Bluetooth: hci1: Injecting HCI hardware error event [ 130.749241][ T5155] Bluetooth: hci1: hardware error 0x00 [ 130.860344][ T7107] FAULT_INJECTION: forcing a failure. [ 130.860344][ T7107] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 130.881123][ T7109] syzkaller0: entered promiscuous mode [ 130.888178][ T7109] syzkaller0: entered allmulticast mode [ 130.907454][ T7107] CPU: 1 UID: 0 PID: 7107 Comm: syz.2.336 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 130.907478][ T7107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 130.907488][ T7107] Call Trace: [ 130.907495][ T7107] [ 130.907502][ T7107] dump_stack_lvl+0x189/0x250 [ 130.907526][ T7107] ? __pfx____ratelimit+0x10/0x10 [ 130.907547][ T7107] ? __pfx_dump_stack_lvl+0x10/0x10 [ 130.907565][ T7107] ? __pfx__printk+0x10/0x10 [ 130.907586][ T7107] ? fs_reclaim_acquire+0x7d/0x100 [ 130.907615][ T7107] should_fail_ex+0x414/0x560 [ 130.907642][ T7107] prepare_alloc_pages+0x213/0x610 [ 130.907671][ T7107] __alloc_frozen_pages_noprof+0x123/0x370 [ 130.907697][ T7107] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 130.907728][ T7107] ? policy_nodemask+0x27c/0x720 [ 130.907745][ T7107] ? __local_bh_enable_ip+0x12d/0x1c0 [ 130.907760][ T7107] ? lockdep_hardirqs_on+0x9c/0x150 [ 130.907781][ T7107] alloc_pages_mpol+0x232/0x4a0 [ 130.907803][ T7107] alloc_pages_noprof+0xa9/0x190 [ 130.907820][ T7107] ? rds_page_remainder_alloc+0x134/0x1340 [ 130.907844][ T7107] rds_page_remainder_alloc+0x631/0x1340 [ 130.907867][ T7107] ? rds_page_remainder_alloc+0x134/0x1340 [ 130.907898][ T7107] rds_message_copy_from_user+0x32f/0xaa0 [ 130.907930][ T7107] ? __pfx_rds_message_copy_from_user+0x10/0x10 [ 130.907952][ T7107] ? __asan_memset+0x22/0x50 [ 130.907977][ T7107] ? rds_message_alloc_sgs+0xab/0x180 [ 130.908000][ T7107] rds_sendmsg+0xd74/0x1f00 [ 130.908036][ T7107] ? __pfx_rds_sendmsg+0x10/0x10 [ 130.908055][ T7107] ? aa_sk_perm+0x81e/0x950 [ 130.908077][ T7107] ? __pfx_aa_sk_perm+0x10/0x10 [ 130.908091][ T7107] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 130.908116][ T7107] ? __lock_acquire+0xab9/0xd20 [ 130.908137][ T7107] ? aa_sock_msg_perm+0xf1/0x1d0 [ 130.908156][ T7107] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 130.908177][ T7107] ? __pfx_rds_sendmsg+0x10/0x10 [ 130.908198][ T7107] __sock_sendmsg+0x21c/0x270 [ 130.908221][ T7107] ____sys_sendmsg+0x505/0x830 [ 130.908250][ T7107] ? __pfx_____sys_sendmsg+0x10/0x10 [ 130.908282][ T7107] ? import_iovec+0x74/0xa0 [ 130.908308][ T7107] ___sys_sendmsg+0x21f/0x2a0 [ 130.908333][ T7107] ? __pfx____sys_sendmsg+0x10/0x10 [ 130.908399][ T7107] ? __fget_files+0x2a/0x420 [ 130.908421][ T7107] ? __fget_files+0x3a0/0x420 [ 130.908451][ T7107] __x64_sys_sendmsg+0x19b/0x260 [ 130.908477][ T7107] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 130.908509][ T7107] ? __pfx_ksys_write+0x10/0x10 [ 130.908526][ T7107] ? rcu_is_watching+0x15/0xb0 [ 130.908548][ T7107] ? do_syscall_64+0xbe/0x3b0 [ 130.908572][ T7107] do_syscall_64+0xfa/0x3b0 [ 130.908591][ T7107] ? lockdep_hardirqs_on+0x9c/0x150 [ 130.908610][ T7107] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.908627][ T7107] ? clear_bhb_loop+0x60/0xb0 [ 130.908648][ T7107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.908664][ T7107] RIP: 0033:0x7efe9858e929 [ 130.908679][ T7107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 130.908691][ T7107] RSP: 002b:00007efe994cb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.908708][ T7107] RAX: ffffffffffffffda RBX: 00007efe987b5fa0 RCX: 00007efe9858e929 [ 130.908721][ T7107] RDX: 0000000000000000 RSI: 0000200000001a00 RDI: 0000000000000003 [ 130.908732][ T7107] RBP: 00007efe994cb090 R08: 0000000000000000 R09: 0000000000000000 [ 130.908742][ T7107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.908752][ T7107] R13: 0000000000000000 R14: 00007efe987b5fa0 R15: 00007ffeda8aa808 [ 130.908780][ T7107] [ 131.545557][ T7119] MTD: Attempt to mount non-MTD device "/dev/nbd2" [ 131.552597][ T7119] syz.2.341: attempt to access beyond end of device [ 131.552597][ T7119] nbd2: rw=0, sector=0, nr_sectors = 2 limit=0 [ 131.640719][ T7122] FAULT_INJECTION: forcing a failure. [ 131.640719][ T7122] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 131.709935][ T7122] CPU: 0 UID: 0 PID: 7122 Comm: syz.4.340 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 131.709961][ T7122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 131.709972][ T7122] Call Trace: [ 131.709979][ T7122] [ 131.709986][ T7122] dump_stack_lvl+0x189/0x250 [ 131.710011][ T7122] ? __pfx____ratelimit+0x10/0x10 [ 131.710033][ T7122] ? __pfx_dump_stack_lvl+0x10/0x10 [ 131.710051][ T7122] ? __pfx__printk+0x10/0x10 [ 131.710072][ T7122] ? __might_fault+0xb0/0x130 [ 131.710101][ T7122] should_fail_ex+0x414/0x560 [ 131.710130][ T7122] _copy_from_iter+0x1db/0x16f0 [ 131.710157][ T7122] ? rcu_is_watching+0x15/0xb0 [ 131.710176][ T7122] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 131.710196][ T7122] ? __pfx__copy_from_iter+0x10/0x10 [ 131.710219][ T7122] ? __build_skb_around+0x257/0x3e0 [ 131.710244][ T7122] ? netlink_sendmsg+0x642/0xb30 [ 131.710263][ T7122] ? skb_put+0x11b/0x210 [ 131.710288][ T7122] netlink_sendmsg+0x6b2/0xb30 [ 131.710316][ T7122] ? __pfx_netlink_sendmsg+0x10/0x10 [ 131.710340][ T7122] ? aa_sock_msg_perm+0xf1/0x1d0 [ 131.710359][ T7122] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 131.710380][ T7122] ? __pfx_netlink_sendmsg+0x10/0x10 [ 131.710402][ T7122] __sock_sendmsg+0x21c/0x270 [ 131.710425][ T7122] ____sys_sendmsg+0x505/0x830 [ 131.710455][ T7122] ? __pfx_____sys_sendmsg+0x10/0x10 [ 131.710486][ T7122] ? import_iovec+0x74/0xa0 [ 131.710513][ T7122] ___sys_sendmsg+0x21f/0x2a0 [ 131.710539][ T7122] ? __pfx____sys_sendmsg+0x10/0x10 [ 131.710604][ T7122] ? __fget_files+0x2a/0x420 [ 131.710625][ T7122] ? __fget_files+0x3a0/0x420 [ 131.710657][ T7122] __x64_sys_sendmsg+0x19b/0x260 [ 131.710684][ T7122] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 131.710715][ T7122] ? __pfx_ksys_write+0x10/0x10 [ 131.710732][ T7122] ? rcu_is_watching+0x15/0xb0 [ 131.710754][ T7122] ? do_syscall_64+0xbe/0x3b0 [ 131.710780][ T7122] do_syscall_64+0xfa/0x3b0 [ 131.710797][ T7122] ? lockdep_hardirqs_on+0x9c/0x150 [ 131.710817][ T7122] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.710833][ T7122] ? clear_bhb_loop+0x60/0xb0 [ 131.710853][ T7122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.710869][ T7122] RIP: 0033:0x7fd911d8e929 [ 131.710883][ T7122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 131.710897][ T7122] RSP: 002b:00007fd912b2f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 131.710914][ T7122] RAX: ffffffffffffffda RBX: 00007fd911fb5fa0 RCX: 00007fd911d8e929 [ 131.710927][ T7122] RDX: 0000000000000000 RSI: 0000200000000f00 RDI: 0000000000000004 [ 131.710938][ T7122] RBP: 00007fd912b2f090 R08: 0000000000000000 R09: 0000000000000000 [ 131.710949][ T7122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 131.710964][ T7122] R13: 0000000000000000 R14: 00007fd911fb5fa0 R15: 00007ffd84cdfa08 [ 131.710991][ T7122] [ 131.995973][ C0] vkms_vblank_simulate: vblank timer overrun [ 132.146072][ T30] audit: type=1326 audit(1751299691.558:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7123 comm="syz.1.342" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ea5d8e929 code=0x0 [ 132.532971][ T7157] gfs2: not a GFS2 filesystem [ 132.743922][ T7165] FAULT_INJECTION: forcing a failure. [ 132.743922][ T7165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 132.760842][ T7165] CPU: 1 UID: 0 PID: 7165 Comm: syz.4.353 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 132.760867][ T7165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 132.760879][ T7165] Call Trace: [ 132.760887][ T7165] [ 132.760894][ T7165] dump_stack_lvl+0x189/0x250 [ 132.760918][ T7165] ? __pfx____ratelimit+0x10/0x10 [ 132.760940][ T7165] ? __pfx_dump_stack_lvl+0x10/0x10 [ 132.760957][ T7165] ? __pfx__printk+0x10/0x10 [ 132.760978][ T7165] ? __might_fault+0xb0/0x130 [ 132.761003][ T7165] should_fail_ex+0x414/0x560 [ 132.761032][ T7165] _copy_from_user+0x2d/0xb0 [ 132.761057][ T7165] copy_from_sockptr+0x5e/0xa0 [ 132.761079][ T7165] do_tcp_getsockopt+0x1ad7/0x2610 [ 132.761110][ T7165] ? __pfx_do_tcp_getsockopt+0x10/0x10 [ 132.761132][ T7165] ? sock_common_getsockopt+0x20/0xb0 [ 132.761151][ T7165] ? __might_fault+0xb0/0x130 [ 132.761171][ T7165] ? _parse_integer_limit+0x1ae/0x1f0 [ 132.761193][ T7165] ? aa_label_sk_perm+0x4d3/0x630 [ 132.761222][ T7165] ? __lock_acquire+0xab9/0xd20 [ 132.761247][ T7165] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 132.761288][ T7165] ? __lock_acquire+0xab9/0xd20 [ 132.761336][ T7165] tcp_getsockopt+0x89/0x130 [ 132.761357][ T7165] ? sock_common_getsockopt+0x20/0xb0 [ 132.761377][ T7165] ? sock_common_getsockopt+0x20/0xb0 [ 132.761401][ T7165] do_sock_getsockopt+0x360/0x650 [ 132.761427][ T7165] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 132.761448][ T7165] ? do_syscall_64+0x60/0x3b0 [ 132.761468][ T7165] ? __fget_files+0x3a0/0x420 [ 132.761489][ T7165] ? __fget_files+0x2a/0x420 [ 132.761517][ T7165] __x64_sys_getsockopt+0x1a5/0x250 [ 132.761540][ T7165] ? do_syscall_64+0x60/0x3b0 [ 132.761561][ T7165] ? do_syscall_64+0x60/0x3b0 [ 132.761585][ T7165] do_syscall_64+0xfa/0x3b0 [ 132.761603][ T7165] ? lockdep_hardirqs_on+0x9c/0x150 [ 132.761623][ T7165] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.761640][ T7165] ? clear_bhb_loop+0x60/0xb0 [ 132.761661][ T7165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.761678][ T7165] RIP: 0033:0x7fd911d8e929 [ 132.761693][ T7165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 132.761707][ T7165] RSP: 002b:00007fd912b2f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 132.761726][ T7165] RAX: ffffffffffffffda RBX: 00007fd911fb5fa0 RCX: 00007fd911d8e929 [ 132.761740][ T7165] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000003 [ 132.761751][ T7165] RBP: 00007fd912b2f090 R08: 0000200000000780 R09: 0000000000000000 [ 132.761762][ T7165] R10: 0000200000000740 R11: 0000000000000246 R12: 0000000000000001 [ 132.761772][ T7165] R13: 0000000000000000 R14: 00007fd911fb5fa0 R15: 00007ffd84cdfa08 [ 132.761799][ T7165] [ 132.814846][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.905416][ T7168] Can't find a SQUASHFS superblock on rnullb0 [ 132.910454][ T5155] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 132.988343][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.992635][ T5866] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 133.088151][ T7171] binder: BINDER_SET_CONTEXT_MGR already set [ 133.094375][ T7171] binder: 7170:7171 ioctl 4018620d 200000000040 returned -16 [ 133.102489][ T7171] binder: 7170:7171 unknown command 0 [ 133.107997][ T7171] binder: 7170:7171 ioctl c0306201 2000000001c0 returned -22 [ 133.245602][ T5875] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 133.285835][ T5866] usb 3-1: Using ep0 maxpacket: 8 [ 133.304907][ T5866] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 133.321351][ T5866] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.331880][ T5866] usb 3-1: Product: syz [ 133.336373][ T5866] usb 3-1: Manufacturer: syz [ 133.341069][ T5866] usb 3-1: SerialNumber: syz [ 133.347760][ T5866] usb 3-1: config 0 descriptor?? [ 133.415680][ T5875] usb 5-1: Using ep0 maxpacket: 16 [ 133.422559][ T5875] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 67, using maximum allowed: 30 [ 133.435043][ T5875] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 133.444856][ T5875] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 67 [ 133.462565][ T5875] usb 5-1: New USB device found, idVendor=17ef, idProduct=6004, bcdDevice= 0.00 [ 133.471712][ T5875] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.488829][ T5875] usb 5-1: config 0 descriptor?? [ 133.554857][ T5866] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 133.712312][ T5875] wacom 0003:17EF:6004.0001: unknown main item tag 0x0 [ 133.719573][ T5875] wacom 0003:17EF:6004.0001: item fetching failed at offset 7/11 [ 133.728039][ T5875] wacom 0003:17EF:6004.0001: parse failed [ 133.733874][ T5875] wacom 0003:17EF:6004.0001: probe with driver wacom failed with error -22 [ 133.903487][ T5882] usb 5-1: USB disconnect, device number 2 [ 134.305685][ T5875] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 134.458277][ T5875] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 134.468191][ T7186] FAULT_INJECTION: forcing a failure. [ 134.468191][ T7186] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 134.483954][ T5875] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 134.498691][ T7186] CPU: 0 UID: 0 PID: 7186 Comm: syz.4.358 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 134.498716][ T7186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 134.498726][ T7186] Call Trace: [ 134.498734][ T7186] [ 134.498741][ T7186] dump_stack_lvl+0x189/0x250 [ 134.498795][ T7186] ? __pfx____ratelimit+0x10/0x10 [ 134.498815][ T7186] ? __pfx_dump_stack_lvl+0x10/0x10 [ 134.498834][ T7186] ? __pfx__printk+0x10/0x10 [ 134.498853][ T7186] ? __might_fault+0xb0/0x130 [ 134.498880][ T7186] should_fail_ex+0x414/0x560 [ 134.498909][ T7186] _copy_from_user+0x2d/0xb0 [ 134.498933][ T7186] binder_ioctl_write_read+0xa61/0xa000 [ 134.498970][ T7186] ? is_bpf_text_address+0x26/0x2b0 [ 134.498996][ T7186] ? kernel_text_address+0xa5/0xe0 [ 134.499020][ T7186] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 134.499098][ T7186] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 134.499119][ T7186] ? stack_trace_save+0x9c/0xe0 [ 134.499138][ T7186] ? stack_depot_save_flags+0x40/0x900 [ 134.499229][ T7186] ? kasan_save_track+0x4f/0x80 [ 134.499251][ T7186] ? kasan_save_track+0x3e/0x80 [ 134.499264][ T7186] ? kasan_save_free_info+0x46/0x50 [ 134.499284][ T7186] ? __kasan_slab_free+0x62/0x70 [ 134.499297][ T7186] ? kfree+0x18e/0x440 [ 134.499311][ T7186] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 134.499336][ T7186] ? security_file_ioctl+0xcb/0x2d0 [ 134.499356][ T7186] ? __se_sys_ioctl+0x47/0x170 [ 134.499371][ T7186] ? do_syscall_64+0xfa/0x3b0 [ 134.499390][ T7186] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.499429][ T7186] ? __pfx_binder_debug+0x10/0x10 [ 134.499447][ T7186] ? do_raw_spin_lock+0x121/0x290 [ 134.499482][ T7186] ? _raw_spin_unlock+0x28/0x50 [ 134.499498][ T7186] ? binder_get_thread+0x178/0x6d0 [ 134.499523][ T7186] binder_ioctl+0x3e0/0x19c0 [ 134.499545][ T7186] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 134.499566][ T7186] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 134.499579][ T7186] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 134.499598][ T7186] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 134.499621][ T7186] ? __pfx_binder_ioctl+0x10/0x10 [ 134.499656][ T7186] ? __lock_acquire+0xab9/0xd20 [ 134.499696][ T7186] ? __fget_files+0x2a/0x420 [ 134.499720][ T7186] ? __fget_files+0x2a/0x420 [ 134.499740][ T7186] ? __fget_files+0x3a0/0x420 [ 134.499761][ T7186] ? __fget_files+0x2a/0x420 [ 134.499784][ T7186] ? bpf_lsm_file_ioctl+0x9/0x20 [ 134.499800][ T7186] ? __pfx_binder_ioctl+0x10/0x10 [ 134.499821][ T7186] __se_sys_ioctl+0xfc/0x170 [ 134.499848][ T7186] do_syscall_64+0xfa/0x3b0 [ 134.499867][ T7186] ? lockdep_hardirqs_on+0x9c/0x150 [ 134.499886][ T7186] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.499903][ T7186] ? clear_bhb_loop+0x60/0xb0 [ 134.499922][ T7186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.499938][ T7186] RIP: 0033:0x7fd911d8e929 [ 134.499954][ T7186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 134.499968][ T7186] RSP: 002b:00007fd912b2f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.499988][ T7186] RAX: ffffffffffffffda RBX: 00007fd911fb5fa0 RCX: 00007fd911d8e929 [ 134.500001][ T7186] RDX: 00002000000001c0 RSI: 00000000c0306201 RDI: 0000000000000003 [ 134.500011][ T7186] RBP: 00007fd912b2f090 R08: 0000000000000000 R09: 0000000000000000 [ 134.500016][ T7186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.500022][ T7186] R13: 0000000000000000 R14: 00007fd911fb5fa0 R15: 00007ffd84cdfa08 [ 134.500037][ T7186] [ 134.500096][ T7186] binder: 7185:7186 ioctl c0306201 2000000001c0 returned -14 [ 134.500473][ T5875] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 134.863918][ T7162] netlink: 'syz.2.352': attribute type 1 has an invalid length. [ 134.878375][ T5875] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.887132][ T5875] usb 2-1: Product: syz [ 134.891378][ T5875] usb 2-1: Manufacturer: syz [ 134.898421][ T5875] usb 2-1: SerialNumber: syz [ 134.907303][ T7191] kvm: MONITOR instruction emulated as NOP! [ 134.921029][ T5875] usb 2-1: config 0 descriptor?? [ 134.933297][ T7184] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 134.941164][ T7184] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 135.131553][ T5866] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 135.152292][ T5866] usb 3-1: USB disconnect, device number 13 [ 135.152656][ T7184] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 135.177869][ T7184] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 135.528267][ T3080] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 135.594827][ T5875] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 135.686823][ T3080] usb 5-1: no configurations [ 135.691637][ T3080] usb 5-1: can't read configurations, error -22 [ 135.772856][ T7207] netlink: 'syz.2.364': attribute type 4 has an invalid length. [ 135.781103][ T7207] netlink: 17 bytes leftover after parsing attributes in process `syz.2.364'. [ 135.804424][ T7184] hpfs: Bad magic ... probably not HPFS [ 135.815022][ T5875] dm9601 2-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 135.832913][ T5875] usb 2-1: USB disconnect, device number 14 [ 135.839143][ T3080] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 136.007321][ T3080] usb 5-1: no configurations [ 136.011952][ T3080] usb 5-1: can't read configurations, error -22 [ 136.021111][ T3080] usb usb5-port1: attempt power cycle [ 136.145619][ T5866] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 136.305634][ T5866] usb 3-1: Using ep0 maxpacket: 8 [ 136.312192][ T5866] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 136.321380][ T5866] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.338183][ T5866] usb 3-1: config 0 descriptor?? [ 136.367290][ T3080] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 136.404715][ T3080] usb 5-1: no configurations [ 136.412806][ T3080] usb 5-1: can't read configurations, error -22 [ 136.549574][ T3080] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 136.577102][ T3080] usb 5-1: no configurations [ 136.581930][ T3080] usb 5-1: can't read configurations, error -22 [ 136.596238][ T3080] usb usb5-port1: unable to enumerate USB device [ 136.659722][ T5155] Bluetooth: hci3: command 0x0406 tx timeout [ 136.715362][ T7219] autofs: Unknown parameter '—SÄê' [ 136.760082][ T7219] program syz.1.369 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 137.013505][ T7230] FAULT_INJECTION: forcing a failure. [ 137.013505][ T7230] name fail_futex, interval 1, probability 0, space 0, times 0 [ 137.028530][ T7230] CPU: 0 UID: 0 PID: 7230 Comm: syz.1.373 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 137.028559][ T7230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 137.028570][ T7230] Call Trace: [ 137.028577][ T7230] [ 137.028585][ T7230] dump_stack_lvl+0x189/0x250 [ 137.028608][ T7230] ? __pfx____ratelimit+0x10/0x10 [ 137.028630][ T7230] ? __pfx_dump_stack_lvl+0x10/0x10 [ 137.028649][ T7230] ? __pfx__printk+0x10/0x10 [ 137.028682][ T7230] should_fail_ex+0x414/0x560 [ 137.028712][ T7230] get_futex_key+0xfd9/0x1640 [ 137.028741][ T7230] ? __pfx_get_futex_key+0x10/0x10 [ 137.028760][ T7230] ? __kasan_kmalloc+0x93/0xb0 [ 137.028789][ T7230] futex_lock_pi+0x1ce/0xa90 [ 137.028820][ T7230] ? __pfx_futex_lock_pi+0x10/0x10 [ 137.028870][ T7230] ? __pfx_futex_wake_mark+0x10/0x10 [ 137.028897][ T7230] ? vfs_write+0x8d8/0xa90 [ 137.028927][ T7230] ? ksys_write+0x1cb/0x250 [ 137.028950][ T7230] do_futex+0x292/0x420 [ 137.028969][ T7230] ? __pfx_vfs_write+0x10/0x10 [ 137.028991][ T7230] ? __pfx_do_futex+0x10/0x10 [ 137.029020][ T7230] __se_sys_futex+0x36f/0x400 [ 137.029040][ T7230] ? fput+0xa0/0xd0 [ 137.029056][ T7230] ? ksys_write+0x22a/0x250 [ 137.029080][ T7230] ? __pfx___se_sys_futex+0x10/0x10 [ 137.029101][ T7230] ? __pfx_ksys_write+0x10/0x10 [ 137.029124][ T7230] ? syscall_user_dispatch+0x4f/0x90 [ 137.029147][ T7230] ? __x64_sys_futex+0x21/0xf0 [ 137.029169][ T7230] do_syscall_64+0xfa/0x3b0 [ 137.029189][ T7230] ? lockdep_hardirqs_on+0x9c/0x150 [ 137.029208][ T7230] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.029225][ T7230] ? clear_bhb_loop+0x60/0xb0 [ 137.029246][ T7230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.029263][ T7230] RIP: 0033:0x7f1ea5d8e929 [ 137.029279][ T7230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 137.029293][ T7230] RSP: 002b:00007f1ea6bed038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 137.029312][ T7230] RAX: ffffffffffffffda RBX: 00007f1ea5fb5fa0 RCX: 00007f1ea5d8e929 [ 137.029325][ T7230] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 000020000000cffc [ 137.029336][ T7230] RBP: 00007f1ea6bed090 R08: 0000000000000000 R09: 0000000000000000 [ 137.029346][ T7230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.029357][ T7230] R13: 0000000000000000 R14: 00007f1ea5fb5fa0 R15: 00007ffc5a299148 [ 137.029385][ T7230] [ 137.316372][ T7232] FAT-fs (rnullb0): bogus number of reserved sectors [ 137.323107][ T7232] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 137.539458][ T7240] FAULT_INJECTION: forcing a failure. [ 137.539458][ T7240] name failslab, interval 1, probability 0, space 0, times 0 [ 137.553640][ T7240] CPU: 0 UID: 0 PID: 7240 Comm: syz.1.376 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 137.553665][ T7240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 137.553679][ T7240] Call Trace: [ 137.553686][ T7240] [ 137.553694][ T7240] dump_stack_lvl+0x189/0x250 [ 137.553718][ T7240] ? __pfx____ratelimit+0x10/0x10 [ 137.553739][ T7240] ? __pfx_dump_stack_lvl+0x10/0x10 [ 137.553758][ T7240] ? __pfx__printk+0x10/0x10 [ 137.553781][ T7240] ? __pfx___might_resched+0x10/0x10 [ 137.553798][ T7240] ? fs_reclaim_acquire+0x7d/0x100 [ 137.553824][ T7240] should_fail_ex+0x414/0x560 [ 137.553853][ T7240] should_failslab+0xa8/0x100 [ 137.553875][ T7240] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 137.553895][ T7240] ? dup_task_struct+0x52/0x860 [ 137.553917][ T7240] dup_task_struct+0x52/0x860 [ 137.553934][ T7240] ? lockdep_hardirqs_on+0x9c/0x150 [ 137.553957][ T7240] copy_process+0x54b/0x3c00 [ 137.554010][ T7240] ? __pfx_copy_process+0x10/0x10 [ 137.554040][ T7240] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 137.554063][ T7240] vhost_task_create+0x1c4/0x290 [ 137.554083][ T7240] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 137.554105][ T7240] ? __pfx_vhost_task_create+0x10/0x10 [ 137.554133][ T7240] ? __pfx_vhost_task_fn+0x10/0x10 [ 137.554164][ T7240] ? kasan_save_track+0x4f/0x80 [ 137.554178][ T7240] ? kasan_save_track+0x3e/0x80 [ 137.554198][ T7240] kvm_mmu_post_init_vm+0x147/0x2b0 [ 137.554222][ T7240] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 137.554250][ T7240] ? __mutex_trylock_common+0x153/0x260 [ 137.554272][ T7240] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 137.554297][ T7240] ? rcu_is_watching+0x15/0xb0 [ 137.554313][ T7240] ? look_up_lock_class+0x74/0x170 [ 137.554333][ T7240] ? register_lock_class+0x51/0x320 [ 137.554362][ T7240] ? __lock_acquire+0xab9/0xd20 [ 137.554414][ T7240] kvm_vcpu_ioctl+0x95c/0xe90 [ 137.554441][ T7240] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 137.554457][ T7240] ? __lock_acquire+0xab9/0xd20 [ 137.554501][ T7240] ? __fget_files+0x2a/0x420 [ 137.554526][ T7240] ? __fget_files+0x2a/0x420 [ 137.554546][ T7240] ? __fget_files+0x3a0/0x420 [ 137.554567][ T7240] ? __fget_files+0x2a/0x420 [ 137.554591][ T7240] ? bpf_lsm_file_ioctl+0x9/0x20 [ 137.554608][ T7240] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 137.554628][ T7240] __se_sys_ioctl+0xfc/0x170 [ 137.554649][ T7240] do_syscall_64+0xfa/0x3b0 [ 137.554668][ T7240] ? lockdep_hardirqs_on+0x9c/0x150 [ 137.554687][ T7240] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.554704][ T7240] ? clear_bhb_loop+0x60/0xb0 [ 137.554722][ T7240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.554736][ T7240] RIP: 0033:0x7f1ea5d8e929 [ 137.554751][ T7240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 137.554765][ T7240] RSP: 002b:00007f1ea6bed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 137.554782][ T7240] RAX: ffffffffffffffda RBX: 00007f1ea5fb5fa0 RCX: 00007f1ea5d8e929 [ 137.554795][ T7240] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 137.554805][ T7240] RBP: 00007f1ea6bed090 R08: 0000000000000000 R09: 0000000000000000 [ 137.554816][ T7240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.554826][ T7240] R13: 0000000000000000 R14: 00007f1ea5fb5fa0 R15: 00007ffc5a299148 [ 137.554855][ T7240] [ 138.255873][ T5866] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 138.279603][ T5866] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 138.310012][ T5866] asix 3-1:0.0: probe with driver asix failed with error -71 [ 138.321806][ T5866] usb 3-1: USB disconnect, device number 14 [ 138.546393][ T7260] FAULT_INJECTION: forcing a failure. [ 138.546393][ T7260] name failslab, interval 1, probability 0, space 0, times 0 [ 138.591558][ T7260] CPU: 0 UID: 0 PID: 7260 Comm: syz.1.383 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 138.591585][ T7260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 138.591596][ T7260] Call Trace: [ 138.591603][ T7260] [ 138.591611][ T7260] dump_stack_lvl+0x189/0x250 [ 138.591636][ T7260] ? __pfx____ratelimit+0x10/0x10 [ 138.591658][ T7260] ? __pfx_dump_stack_lvl+0x10/0x10 [ 138.591675][ T7260] ? __pfx__printk+0x10/0x10 [ 138.591701][ T7260] ? __pfx___might_resched+0x10/0x10 [ 138.591716][ T7260] ? fs_reclaim_acquire+0x7d/0x100 [ 138.591742][ T7260] should_fail_ex+0x414/0x560 [ 138.591772][ T7260] should_failslab+0xa8/0x100 [ 138.591792][ T7260] __kmalloc_cache_noprof+0x70/0x3d0 [ 138.591811][ T7260] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 138.591838][ T7260] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 138.591869][ T7260] sctp_association_new+0x15d3/0x25f0 [ 138.591909][ T7260] sctp_connect_new_asoc+0x2c5/0x690 [ 138.591943][ T7260] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 138.591967][ T7260] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 138.591990][ T7260] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 138.592012][ T7260] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 138.592035][ T7260] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 138.592051][ T7260] ? security_sctp_bind_connect+0x7e/0x2e0 [ 138.592078][ T7260] sctp_sendmsg+0x155c/0x2810 [ 138.592115][ T7260] ? __pfx_sctp_sendmsg+0x10/0x10 [ 138.592142][ T7260] ? aa_sk_perm+0x81e/0x950 [ 138.592164][ T7260] ? __pfx_aa_sk_perm+0x10/0x10 [ 138.592183][ T7260] ? sock_rps_record_flow+0x19/0x410 [ 138.592204][ T7260] ? inet_sendmsg+0x2f4/0x370 [ 138.592220][ T7260] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 138.592246][ T7260] __sock_sendmsg+0x19c/0x270 [ 138.592270][ T7260] __sys_sendto+0x3bd/0x520 [ 138.592294][ T7260] ? __pfx___sys_sendto+0x10/0x10 [ 138.592314][ T7260] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 138.592347][ T7260] ? __fget_files+0x3a0/0x420 [ 138.592379][ T7260] ? ksys_write+0x22a/0x250 [ 138.592400][ T7260] ? __pfx_ksys_write+0x10/0x10 [ 138.592416][ T7260] ? rcu_is_watching+0x15/0xb0 [ 138.592437][ T7260] __x64_sys_sendto+0xde/0x100 [ 138.592463][ T7260] do_syscall_64+0xfa/0x3b0 [ 138.592483][ T7260] ? lockdep_hardirqs_on+0x9c/0x150 [ 138.592502][ T7260] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.592519][ T7260] ? clear_bhb_loop+0x60/0xb0 [ 138.592540][ T7260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.592558][ T7260] RIP: 0033:0x7f1ea5d8e929 [ 138.592573][ T7260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 138.592588][ T7260] RSP: 002b:00007f1ea6bed038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 138.592607][ T7260] RAX: ffffffffffffffda RBX: 00007f1ea5fb5fa0 RCX: 00007f1ea5d8e929 [ 138.592619][ T7260] RDX: 0000000000000001 RSI: 0000200000000080 RDI: 0000000000000003 [ 138.592630][ T7260] RBP: 00007f1ea6bed090 R08: 0000200000000140 R09: 000000000000001c [ 138.592642][ T7260] R10: 000000000400c0d4 R11: 0000000000000246 R12: 0000000000000001 [ 138.592654][ T7260] R13: 0000000000000000 R14: 00007f1ea5fb5fa0 R15: 00007ffc5a299148 [ 138.592681][ T7260] [ 139.044338][ T7269] binder: 7267:7269 ioctl 4018620d 0 returned -22 [ 140.793554][ T7315] syz.2.394 (7315): /proc/7314/oom_adj is deprecated, please use /proc/7314/oom_score_adj instead. [ 140.807880][ T7316] Can't find a SQUASHFS superblock on rnullb0 [ 140.904803][ T7320] netlink: 4 bytes leftover after parsing attributes in process `syz.4.396'. [ 141.216553][ T5875] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 141.380859][ T5875] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 141.392055][ T5875] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 141.401156][ T5875] usb 5-1: config 220 has an invalid descriptor of length 9, skipping remainder of the config [ 141.411672][ T5875] usb 5-1: config 220 has no interface number 2 [ 141.418640][ T5875] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 141.432597][ T43] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 141.440878][ T5875] usb 5-1: config 220 interface 0 has no altsetting 0 [ 141.448045][ T5875] usb 5-1: config 220 interface 76 has no altsetting 0 [ 141.455782][ T5875] usb 5-1: config 220 interface 1 has no altsetting 0 [ 141.466334][ T5875] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 141.475616][ T5875] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.483614][ T5875] usb 5-1: Product: syz [ 141.488071][ T5875] usb 5-1: Manufacturer: syz [ 141.493862][ T5875] usb 5-1: SerialNumber: syz [ 141.605655][ T43] usb 2-1: Using ep0 maxpacket: 8 [ 141.617693][ T43] usb 2-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 141.628160][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.639246][ T43] usb 2-1: Product: syz [ 141.643474][ T43] usb 2-1: Manufacturer: syz [ 141.649134][ T43] usb 2-1: SerialNumber: syz [ 141.659976][ T43] usb 2-1: config 0 descriptor?? [ 141.724714][ T5875] usb 5-1: selecting invalid altsetting 0 [ 141.736954][ T5875] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 141.743355][ T5875] usb 5-1: No valid video chain found. [ 141.753864][ T5875] usb 5-1: selecting invalid altsetting 0 [ 141.760811][ T5875] usbtest 5-1:220.1: probe with driver usbtest failed with error -22 [ 141.772841][ T5875] usb 5-1: USB disconnect, device number 7 [ 141.870380][ T43] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 142.404083][ T7344] FAULT_INJECTION: forcing a failure. [ 142.404083][ T7344] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 142.419855][ T7344] CPU: 0 UID: 0 PID: 7344 Comm: syz.4.400 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 142.419880][ T7344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 142.419890][ T7344] Call Trace: [ 142.419897][ T7344] [ 142.419905][ T7344] dump_stack_lvl+0x189/0x250 [ 142.419937][ T7344] ? __pfx____ratelimit+0x10/0x10 [ 142.419958][ T7344] ? __pfx_dump_stack_lvl+0x10/0x10 [ 142.419977][ T7344] ? __pfx__printk+0x10/0x10 [ 142.419999][ T7344] ? fs_reclaim_acquire+0x7d/0x100 [ 142.420030][ T7344] should_fail_ex+0x414/0x560 [ 142.420061][ T7344] prepare_alloc_pages+0x213/0x610 [ 142.420091][ T7344] __alloc_frozen_pages_noprof+0x123/0x370 [ 142.420118][ T7344] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 142.420152][ T7344] ? policy_nodemask+0x27c/0x720 [ 142.420169][ T7344] ? __lock_acquire+0xab9/0xd20 [ 142.420198][ T7344] alloc_pages_mpol+0x232/0x4a0 [ 142.420225][ T7344] vma_alloc_folio_noprof+0xe4/0x200 [ 142.420247][ T7344] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 142.420282][ T7344] folio_prealloc+0x30/0x180 [ 142.420310][ T7344] __handle_mm_fault+0x2ab9/0x5440 [ 142.420346][ T7344] ? __pfx___handle_mm_fault+0x10/0x10 [ 142.420382][ T7344] ? follow_page_pte+0x7ef/0x13e0 [ 142.420410][ T7344] handle_mm_fault+0x40a/0x8e0 [ 142.420439][ T7344] __get_user_pages+0x1699/0x2ce0 [ 142.420454][ T7344] ? __lock_acquire+0xab9/0xd20 [ 142.420514][ T7344] get_user_pages_unlocked+0x1e3/0x720 [ 142.420544][ T7344] hva_to_pfn+0x313/0xc90 [ 142.420573][ T7344] ? __pfx_hva_to_pfn+0x10/0x10 [ 142.420601][ T7344] ? xas_start+0x390/0x770 [ 142.420627][ T7344] ? xa_load+0x60/0x210 [ 142.420657][ T7344] ? kvm_follow_pfn+0x21a/0x3c0 [ 142.420680][ T7344] __kvm_faultin_pfn+0xaa/0x100 [ 142.420707][ T7344] kvm_mmu_faultin_pfn+0x765/0x1d10 [ 142.420743][ T7344] ? __pfx_kvm_mmu_faultin_pfn+0x10/0x10 [ 142.420760][ T7344] ? __pfx_fast_page_fault+0x10/0x10 [ 142.420778][ T7344] ? __kvm_mmu_topup_memory_cache+0x31a/0x610 [ 142.420817][ T7344] kvm_tdp_page_fault+0x273/0x370 [ 142.420840][ T7344] kvm_mmu_do_page_fault+0x2c5/0x640 [ 142.420867][ T7344] ? __pfx_kvm_mmu_do_page_fault+0x10/0x10 [ 142.420902][ T7344] ? vmx_handle_exit_irqoff+0x29e/0xad0 [ 142.420920][ T7344] ? __pfx_current_save_fsgs+0x10/0x10 [ 142.420946][ T7344] kvm_mmu_page_fault+0x22f/0xb70 [ 142.420973][ T7344] ? __pfx_handle_ept_violation+0x10/0x10 [ 142.420994][ T7344] vmx_handle_exit+0x1093/0x18a0 [ 142.421018][ T7344] ? vcpu_run+0x35f2/0x6fa0 [ 142.421054][ T7344] vcpu_run+0x434f/0x6fa0 [ 142.421096][ T7344] ? vcpu_run+0x35f2/0x6fa0 [ 142.421168][ T7344] ? __pfx_vcpu_run+0x10/0x10 [ 142.421195][ T7344] ? kvm_arch_vcpu_ioctl_run+0x1f3/0x1940 [ 142.421227][ T7344] ? rcu_is_watching+0x15/0xb0 [ 142.421250][ T7344] kvm_arch_vcpu_ioctl_run+0xfc9/0x1940 [ 142.421285][ T7344] ? kvm_arch_vcpu_ioctl_run+0x1f3/0x1940 [ 142.421310][ T7344] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 142.421339][ T7344] ? rcu_is_watching+0x15/0xb0 [ 142.421355][ T7344] ? trace_contention_end+0x39/0x120 [ 142.421375][ T7344] ? __mutex_lock+0x330/0xe80 [ 142.421399][ T7344] ? kasan_quarantine_put+0xdd/0x220 [ 142.421422][ T7344] ? kvm_vcpu_ioctl+0x22e/0xe90 [ 142.421445][ T7344] ? __pfx___mutex_lock+0x10/0x10 [ 142.421466][ T7344] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 142.421493][ T7344] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 142.421519][ T7344] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 142.421552][ T7344] kvm_vcpu_ioctl+0x95c/0xe90 [ 142.421578][ T7344] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 142.421594][ T7344] ? __lock_acquire+0xab9/0xd20 [ 142.421639][ T7344] ? __fget_files+0x2a/0x420 [ 142.421664][ T7344] ? __fget_files+0x2a/0x420 [ 142.421685][ T7344] ? __fget_files+0x3a0/0x420 [ 142.421705][ T7344] ? __fget_files+0x2a/0x420 [ 142.421730][ T7344] ? bpf_lsm_file_ioctl+0x9/0x20 [ 142.421747][ T7344] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 142.421767][ T7344] __se_sys_ioctl+0xfc/0x170 [ 142.421789][ T7344] do_syscall_64+0xfa/0x3b0 [ 142.421809][ T7344] ? lockdep_hardirqs_on+0x9c/0x150 [ 142.421828][ T7344] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.421846][ T7344] ? clear_bhb_loop+0x60/0xb0 [ 142.421867][ T7344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.421884][ T7344] RIP: 0033:0x7fd911d8e929 [ 142.421906][ T7344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 142.421922][ T7344] RSP: 002b:00007fd912b2f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.421940][ T7344] RAX: ffffffffffffffda RBX: 00007fd911fb5fa0 RCX: 00007fd911d8e929 [ 142.421953][ T7344] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 142.421964][ T7344] RBP: 00007fd912b2f090 R08: 0000000000000000 R09: 0000000000000000 [ 142.421975][ T7344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.421985][ T7344] R13: 0000000000000000 R14: 00007fd911fb5fa0 R15: 00007ffd84cdfa08 [ 142.422015][ T7344] [ 142.946166][ T43] gspca_sunplus: reg_w_riv err -110 [ 142.952203][ T43] sunplus 2-1:0.0: probe with driver sunplus failed with error -110 [ 143.443690][ T3080] usb 2-1: USB disconnect, device number 15 [ 143.465845][ T43] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 143.605665][ T43] usb 3-1: device descriptor read/64, error -71 [ 143.620919][ T7352] FAULT_INJECTION: forcing a failure. [ 143.620919][ T7352] name failslab, interval 1, probability 0, space 0, times 0 [ 143.634318][ T7352] CPU: 0 UID: 0 PID: 7352 Comm: syz.1.402 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 143.634342][ T7352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 143.634353][ T7352] Call Trace: [ 143.634361][ T7352] [ 143.634369][ T7352] dump_stack_lvl+0x189/0x250 [ 143.634394][ T7352] ? __pfx____ratelimit+0x10/0x10 [ 143.634416][ T7352] ? __pfx_dump_stack_lvl+0x10/0x10 [ 143.634436][ T7352] ? __pfx__printk+0x10/0x10 [ 143.634463][ T7352] ? __pfx___might_resched+0x10/0x10 [ 143.634480][ T7352] ? fs_reclaim_acquire+0x7d/0x100 [ 143.634509][ T7352] should_fail_ex+0x414/0x560 [ 143.634541][ T7352] should_failslab+0xa8/0x100 [ 143.634564][ T7352] __kmalloc_cache_noprof+0x70/0x3d0 [ 143.634583][ T7352] ? vhost_task_create+0xf6/0x290 [ 143.634606][ T7352] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 143.634628][ T7352] vhost_task_create+0xf6/0x290 [ 143.634649][ T7352] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 143.634670][ T7352] ? __pfx_vhost_task_create+0x10/0x10 [ 143.634702][ T7352] ? __pfx_vhost_task_fn+0x10/0x10 [ 143.634736][ T7352] ? kasan_save_track+0x4f/0x80 [ 143.634751][ T7352] ? kasan_save_track+0x3e/0x80 [ 143.634775][ T7352] kvm_mmu_post_init_vm+0x147/0x2b0 [ 143.634803][ T7352] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 143.634835][ T7352] ? __mutex_trylock_common+0x153/0x260 [ 143.634859][ T7352] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 143.634886][ T7352] ? rcu_is_watching+0x15/0xb0 [ 143.634904][ T7352] ? look_up_lock_class+0x74/0x170 [ 143.634927][ T7352] ? register_lock_class+0x51/0x320 [ 143.634959][ T7352] ? __lock_acquire+0xab9/0xd20 [ 143.635022][ T7352] kvm_vcpu_ioctl+0x95c/0xe90 [ 143.635051][ T7352] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 143.635068][ T7352] ? __lock_acquire+0xab9/0xd20 [ 143.635119][ T7352] ? __fget_files+0x2a/0x420 [ 143.635145][ T7352] ? __fget_files+0x2a/0x420 [ 143.635165][ T7352] ? __fget_files+0x3a0/0x420 [ 143.635185][ T7352] ? __fget_files+0x2a/0x420 [ 143.635217][ T7352] ? bpf_lsm_file_ioctl+0x9/0x20 [ 143.635235][ T7352] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 143.635255][ T7352] __se_sys_ioctl+0xfc/0x170 [ 143.635278][ T7352] do_syscall_64+0xfa/0x3b0 [ 143.635297][ T7352] ? lockdep_hardirqs_on+0x9c/0x150 [ 143.635317][ T7352] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.635334][ T7352] ? clear_bhb_loop+0x60/0xb0 [ 143.635360][ T7352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.635377][ T7352] RIP: 0033:0x7f1ea5d8e929 [ 143.635393][ T7352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 143.635407][ T7352] RSP: 002b:00007f1ea6bed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.635426][ T7352] RAX: ffffffffffffffda RBX: 00007f1ea5fb5fa0 RCX: 00007f1ea5d8e929 [ 143.635438][ T7352] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 143.635450][ T7352] RBP: 00007f1ea6bed090 R08: 0000000000000000 R09: 0000000000000000 [ 143.635459][ T7352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.635468][ T7352] R13: 0000000000000000 R14: 00007f1ea5fb5fa0 R15: 00007ffc5a299148 [ 143.635494][ T7352] [ 144.095649][ T43] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 144.235593][ T43] usb 3-1: device descriptor read/64, error -71 [ 144.349250][ T43] usb usb3-port1: attempt power cycle [ 144.695689][ T43] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 144.730337][ T43] usb 3-1: device descriptor read/8, error -71 [ 145.053293][ T7386] FAULT_INJECTION: forcing a failure. [ 145.053293][ T7386] name failslab, interval 1, probability 0, space 0, times 0 [ 145.072049][ T7386] CPU: 0 UID: 0 PID: 7386 Comm: syz.1.406 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 145.072075][ T7386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 145.072086][ T7386] Call Trace: [ 145.072093][ T7386] [ 145.072100][ T7386] dump_stack_lvl+0x189/0x250 [ 145.072123][ T7386] ? __pfx____ratelimit+0x10/0x10 [ 145.072144][ T7386] ? __pfx_dump_stack_lvl+0x10/0x10 [ 145.072163][ T7386] ? __pfx__printk+0x10/0x10 [ 145.072187][ T7386] ? __pfx___might_resched+0x10/0x10 [ 145.072204][ T7386] ? fs_reclaim_acquire+0x7d/0x100 [ 145.072229][ T7386] should_fail_ex+0x414/0x560 [ 145.072256][ T7386] should_failslab+0xa8/0x100 [ 145.072277][ T7386] __kmalloc_noprof+0xcb/0x4f0 [ 145.072295][ T7386] ? snd_pcm_hw_refine+0x967/0x1640 [ 145.072323][ T7386] snd_pcm_hw_refine+0x967/0x1640 [ 145.072360][ T7386] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 145.072417][ T7386] ? __asan_memset+0x22/0x50 [ 145.072439][ T7386] ? snd_pcm_oss_change_params_locked+0x7a0/0x3e40 [ 145.072459][ T7386] ? snd_pcm_oss_change_params_locked+0x800/0x3e40 [ 145.072481][ T7386] snd_pcm_oss_change_params_locked+0xa84/0x3e40 [ 145.072508][ T7386] ? __pfx___mutex_trylock_common+0x10/0x10 [ 145.072535][ T7386] ? trace_contention_end+0x39/0x120 [ 145.072554][ T7386] ? __mutex_lock+0x330/0xe80 [ 145.072583][ T7386] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 145.072601][ T7386] ? snd_pcm_oss_read+0x1f9/0x8d0 [ 145.072644][ T7386] snd_pcm_oss_read+0x26a/0x8d0 [ 145.072671][ T7386] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 145.072690][ T7386] vfs_read+0x1fd/0x980 [ 145.072719][ T7386] ? __pfx_vfs_read+0x10/0x10 [ 145.072741][ T7386] ? __fget_files+0x2a/0x420 [ 145.072765][ T7386] ? __fget_files+0x2a/0x420 [ 145.072785][ T7386] ? __fget_files+0x3a0/0x420 [ 145.072805][ T7386] ? __fget_files+0x2a/0x420 [ 145.072835][ T7386] ksys_read+0x145/0x250 [ 145.072857][ T7386] ? __pfx_ksys_read+0x10/0x10 [ 145.072873][ T7386] ? rcu_is_watching+0x15/0xb0 [ 145.072894][ T7386] ? do_syscall_64+0xbe/0x3b0 [ 145.072919][ T7386] do_syscall_64+0xfa/0x3b0 [ 145.072937][ T7386] ? lockdep_hardirqs_on+0x9c/0x150 [ 145.072957][ T7386] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.072975][ T7386] ? clear_bhb_loop+0x60/0xb0 [ 145.072996][ T7386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.073081][ T7386] RIP: 0033:0x7f1ea5d8e929 [ 145.073098][ T7386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 145.073111][ T7386] RSP: 002b:00007f1ea6bed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 145.073129][ T7386] RAX: ffffffffffffffda RBX: 00007f1ea5fb5fa0 RCX: 00007f1ea5d8e929 [ 145.073141][ T7386] RDX: 0000000000001000 RSI: 00002000000002c0 RDI: 0000000000000004 [ 145.073152][ T7386] RBP: 00007f1ea6bed090 R08: 0000000000000000 R09: 0000000000000000 [ 145.073162][ T7386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.073172][ T7386] R13: 0000000000000000 R14: 00007f1ea5fb5fa0 R15: 00007ffc5a299148 [ 145.073202][ T7386] [ 145.135752][ T43] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 145.416234][ T43] usb 3-1: device descriptor read/8, error -71 [ 145.541717][ T43] usb usb3-port1: unable to enumerate USB device [ 147.359586][ T7454] qnx6: unable to set blocksize [ 147.367835][ T7451] FAULT_INJECTION: forcing a failure. [ 147.367835][ T7451] name failslab, interval 1, probability 0, space 0, times 0 [ 147.435821][ T7451] CPU: 1 UID: 0 PID: 7451 Comm: syz.4.413 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 147.435846][ T7451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 147.435856][ T7451] Call Trace: [ 147.435863][ T7451] [ 147.435871][ T7451] dump_stack_lvl+0x189/0x250 [ 147.435895][ T7451] ? __pfx____ratelimit+0x10/0x10 [ 147.435916][ T7451] ? __pfx_dump_stack_lvl+0x10/0x10 [ 147.435934][ T7451] ? __pfx__printk+0x10/0x10 [ 147.435956][ T7451] ? __pfx___might_resched+0x10/0x10 [ 147.435974][ T7451] ? fs_reclaim_acquire+0x7d/0x100 [ 147.436001][ T7451] should_fail_ex+0x414/0x560 [ 147.436031][ T7451] should_failslab+0xa8/0x100 [ 147.436054][ T7451] __kmalloc_noprof+0xcb/0x4f0 [ 147.436071][ T7451] ? security_task_alloc+0x4d/0x360 [ 147.436094][ T7451] ? perf_event_init_task+0x12d/0x4b0 [ 147.436115][ T7451] security_task_alloc+0x4d/0x360 [ 147.436142][ T7451] copy_process+0x1530/0x3c00 [ 147.436185][ T7451] ? copy_process+0x97f/0x3c00 [ 147.436212][ T7451] ? __pfx_copy_process+0x10/0x10 [ 147.436243][ T7451] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 147.436265][ T7451] vhost_task_create+0x1c4/0x290 [ 147.436286][ T7451] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 147.436308][ T7451] ? __pfx_vhost_task_create+0x10/0x10 [ 147.436336][ T7451] ? __pfx_vhost_task_fn+0x10/0x10 [ 147.436367][ T7451] ? kasan_save_track+0x4f/0x80 [ 147.436382][ T7451] ? kasan_save_track+0x3e/0x80 [ 147.436405][ T7451] kvm_mmu_post_init_vm+0x147/0x2b0 [ 147.436432][ T7451] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 147.436461][ T7451] ? __mutex_trylock_common+0x153/0x260 [ 147.436484][ T7451] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 147.436510][ T7451] ? rcu_is_watching+0x15/0xb0 [ 147.436527][ T7451] ? look_up_lock_class+0x74/0x170 [ 147.436550][ T7451] ? register_lock_class+0x51/0x320 [ 147.436580][ T7451] ? __lock_acquire+0xab9/0xd20 [ 147.436634][ T7451] kvm_vcpu_ioctl+0x95c/0xe90 [ 147.436660][ T7451] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 147.436677][ T7451] ? __lock_acquire+0xab9/0xd20 [ 147.436722][ T7451] ? __fget_files+0x2a/0x420 [ 147.436747][ T7451] ? __fget_files+0x2a/0x420 [ 147.436768][ T7451] ? __fget_files+0x3a0/0x420 [ 147.436788][ T7451] ? __fget_files+0x2a/0x420 [ 147.436823][ T7451] ? bpf_lsm_file_ioctl+0x9/0x20 [ 147.436839][ T7451] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 147.436860][ T7451] __se_sys_ioctl+0xfc/0x170 [ 147.436882][ T7451] do_syscall_64+0xfa/0x3b0 [ 147.436901][ T7451] ? lockdep_hardirqs_on+0x9c/0x150 [ 147.436921][ T7451] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.436938][ T7451] ? clear_bhb_loop+0x60/0xb0 [ 147.436959][ T7451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.436976][ T7451] RIP: 0033:0x7fd911d8e929 [ 147.436991][ T7451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 147.437005][ T7451] RSP: 002b:00007fd912b2f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 147.437025][ T7451] RAX: ffffffffffffffda RBX: 00007fd911fb5fa0 RCX: 00007fd911d8e929 [ 147.437039][ T7451] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000008 [ 147.437050][ T7451] RBP: 00007fd912b2f090 R08: 0000000000000000 R09: 0000000000000000 [ 147.437060][ T7451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.437071][ T7451] R13: 0000000000000000 R14: 00007fd911fb5fa0 R15: 00007ffd84cdfa08 [ 147.437100][ T7451] [ 148.017534][ T7465] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 148.067666][ T7465] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 7465, name: syz.2.416 [ 148.150331][ T5155] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 148.161548][ T5155] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 148.163207][ T7465] preempt_count: 0, expected: 0 [ 148.173516][ T7465] RCU nest depth: 1, expected: 0 [ 148.213952][ T7465] 2 locks held by syz.2.416/7465: [ 148.219220][ T7465] #0: ffffffff8e33bee0 (rcu_read_lock){....}-{1:3}, at: query_vma_setup+0x18/0x110 [ 148.228794][ T7465] #1: ffff888030f481c8 (vm_lock){++++}-{0:0}, at: lock_next_vma+0x146/0xdc0 [ 148.237669][ T7465] CPU: 0 UID: 0 PID: 7465 Comm: syz.2.416 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 148.237692][ T7465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 148.237703][ T7465] Call Trace: [ 148.237711][ T7465] [ 148.237719][ T7465] dump_stack_lvl+0x189/0x250 [ 148.237745][ T7465] ? __pfx_dump_stack_lvl+0x10/0x10 [ 148.237772][ T7465] ? print_lock_name+0xde/0x100 [ 148.237797][ T7465] __might_resched+0x495/0x610 [ 148.237821][ T7465] ? __pfx___might_resched+0x10/0x10 [ 148.237850][ T7465] ? __kmalloc_noprof+0xa3/0x4f0 [ 148.237875][ T7465] __kmalloc_noprof+0xbc/0x4f0 [ 148.237893][ T7465] ? procfs_procmap_ioctl+0x877/0xd10 [ 148.237919][ T7465] procfs_procmap_ioctl+0x877/0xd10 [ 148.237947][ T7465] ? __pfx_procfs_procmap_ioctl+0x10/0x10 [ 148.237980][ T7465] ? __fget_files+0x2a/0x420 [ 148.238015][ T7465] ? __fget_files+0x2a/0x420 [ 148.238036][ T7465] ? __fget_files+0x3a0/0x420 [ 148.238058][ T7465] ? __fget_files+0x2a/0x420 [ 148.238084][ T7465] ? bpf_lsm_file_ioctl+0x9/0x20 [ 148.238101][ T7465] ? __pfx_procfs_procmap_ioctl+0x10/0x10 [ 148.238124][ T7465] __se_sys_ioctl+0xfc/0x170 [ 148.238145][ T7465] do_syscall_64+0xfa/0x3b0 [ 148.238167][ T7465] ? lockdep_hardirqs_on+0x9c/0x150 [ 148.238185][ T7465] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.238204][ T7465] ? clear_bhb_loop+0x60/0xb0 [ 148.238227][ T7465] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.238244][ T7465] RIP: 0033:0x7efe9858e929 [ 148.238261][ T7465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 148.238276][ T7465] RSP: 002b:00007efe994cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 148.238295][ T7465] RAX: ffffffffffffffda RBX: 00007efe987b5fa0 RCX: 00007efe9858e929 [ 148.238308][ T7465] RDX: 0000200000000180 RSI: 00000000c0686611 RDI: 0000000000000003 [ 148.238320][ T7465] RBP: 00007efe98610b39 R08: 0000000000000000 R09: 0000000000000000 [ 148.238331][ T7465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 148.238342][ T7465] R13: 0000000000000000 R14: 00007efe987b5fa0 R15: 00007ffeda8aa808 [ 148.238372][ T7465] [ 148.239046][ T5155] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 148.531483][ T5155] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 148.548656][ T5155] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 149.290598][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.422652][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.586806][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.623482][ T7468] chnl_net:caif_netlink_parms(): no params data found [ 149.662724][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.853351][ T7468] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.860949][ T7468] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.868969][ T7468] bridge_slave_0: entered allmulticast mode [ 149.882310][ T7468] bridge_slave_0: entered promiscuous mode [ 149.890632][ T7468] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.898058][ T7468] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.905168][ T7468] bridge_slave_1: entered allmulticast mode [ 149.912624][ T7468] bridge_slave_1: entered promiscuous mode [ 149.974308][ T7468] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.007520][ T7468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.045250][ T7468] team0: Port device team_slave_0 added [ 150.068777][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.084666][ T7468] team0: Port device team_slave_1 added [ 150.133603][ T7468] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.140649][ T7468] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 150.176613][ T7468] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.210163][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.241352][ T7468] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.252160][ T7468] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 150.283348][ T7468] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.314088][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.414173][ T7468] hsr_slave_0: entered promiscuous mode [ 150.420942][ T7468] hsr_slave_1: entered promiscuous mode [ 150.452363][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.650990][ T5833] Bluetooth: hci0: command tx timeout [ 150.715068][ T12] bridge_slave_1: left allmulticast mode [ 150.721065][ T12] bridge_slave_1: left promiscuous mode [ 150.727871][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.741531][ T12] bridge_slave_0: left allmulticast mode [ 150.749192][ T12] bridge_slave_0: left promiscuous mode [ 150.754855][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.767926][ T12] bridge_slave_1: left allmulticast mode [ 150.773578][ T12] bridge_slave_1: left promiscuous mode [ 150.780095][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.791115][ T12] bridge_slave_0: left allmulticast mode [ 150.797309][ T12] bridge_slave_0: left promiscuous mode [ 150.802938][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.052506][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 151.063355][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 151.073116][ T12] bond0 (unregistering): Released all slaves [ 151.308360][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 151.319764][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 151.330255][ T12] bond0 (unregistering): Released all slaves [ 151.542293][ T7468] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 151.560067][ T7468] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 151.589665][ T7468] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 151.636323][ T7468] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 151.870753][ T7468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.908900][ T7468] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.934086][ T12] hsr_slave_0: left promiscuous mode [ 151.941062][ T12] hsr_slave_1: left promiscuous mode [ 151.953098][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 151.961470][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 151.969842][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 151.977412][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 151.992066][ T12] hsr_slave_0: left promiscuous mode [ 151.998423][ T12] hsr_slave_1: left promiscuous mode [ 152.011880][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 152.019680][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 152.027584][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 152.034963][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 152.077717][ T12] veth1_macvtap: left promiscuous mode [ 152.083275][ T12] veth0_macvtap: left promiscuous mode [ 152.089336][ T12] veth1_vlan: left promiscuous mode [ 152.094608][ T12] veth0_vlan: left promiscuous mode [ 152.104622][ T12] veth1_macvtap: left promiscuous mode [ 152.110346][ T12] veth1_vlan: left promiscuous mode [ 152.115837][ T12] veth0_vlan: left promiscuous mode [ 152.503461][ T12] team0 (unregistering): Port device team_slave_1 removed [ 152.533525][ T12] team0 (unregistering): Port device team_slave_0 removed [ 152.725757][ T5833] Bluetooth: hci0: command tx timeout [ 153.031415][ T12] team0 (unregistering): Port device team_slave_1 removed [ 153.066010][ T12] team0 (unregistering): Port device team_slave_0 removed [ 153.356733][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.363879][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.385095][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.392258][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.761030][ T7468] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.994860][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.132111][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.207659][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.249684][ T7468] veth0_vlan: entered promiscuous mode [ 154.273196][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.303095][ T7468] veth1_vlan: entered promiscuous mode [ 154.348915][ T7468] veth0_macvtap: entered promiscuous mode [ 154.368110][ T7468] veth1_macvtap: entered promiscuous mode [ 154.443298][ T7468] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.489540][ T7468] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.541530][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.578459][ T803] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.588424][ T803] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.610466][ T803] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.638024][ T803] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.674903][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.737139][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.792814][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 154.805745][ T5833] Bluetooth: hci0: command tx timeout [ 154.831377][ T4126] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.848128][ T4126] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.934317][ T4126] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.956919][ T4126] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.046012][ T12] bridge_slave_1: left allmulticast mode [ 155.051676][ T12] bridge_slave_1: left promiscuous mode [ 155.067255][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.079999][ T12] bridge_slave_0: left allmulticast mode [ 155.085905][ T12] bridge_slave_0: left promiscuous mode [ 155.091651][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.105335][ T12] bridge_slave_1: left allmulticast mode [ 155.111929][ T12] bridge_slave_1: left promiscuous mode [ 155.118797][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.139529][ T12] bridge_slave_0: left allmulticast mode [ 155.146945][ T12] bridge_slave_0: left promiscuous mode [ 155.153054][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.582428][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 155.595051][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 155.607479][ T12] bond0 (unregistering): Released all slaves [ 155.829264][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 155.839734][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 155.850573][ T12] bond0 (unregistering): Released all slaves [ 156.572408][ T12] hsr_slave_0: left promiscuous mode [ 156.579475][ T12] hsr_slave_1: left promiscuous mode [ 156.585201][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 156.592875][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 156.600569][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 156.608030][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 156.620232][ T12] hsr_slave_0: left promiscuous mode [ 156.628389][ T12] hsr_slave_1: left promiscuous mode [ 156.634089][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 156.641643][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 156.651261][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 156.659648][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 156.684929][ T12] veth1_macvtap: left promiscuous mode [ 156.690668][ T12] veth0_macvtap: left promiscuous mode [ 156.696334][ T12] veth1_vlan: left promiscuous mode [ 156.702548][ T12] veth1_macvtap: left promiscuous mode [ 156.708873][ T12] veth0_macvtap: left promiscuous mode [ 156.714529][ T12] veth1_vlan: left promiscuous mode [ 156.719931][ T12] veth0_vlan: left promiscuous mode [ 157.174024][ T12] team0 (unregistering): Port device team_slave_1 removed [ 157.204154][ T12] team0 (unregistering): Port device team_slave_0 removed [ 157.699065][ T12] team0 (unregistering): Port device team_slave_1 removed [ 157.732930][ T12] team0 (unregistering): Port device team_slave_0 removed