last executing test programs: 20m58.30925994s ago: executing program 4 (id=419): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f0000000100)=r3, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f00000000c0)="9f", 0x1}], 0x1}, 0x3e8) 20m58.054452835s ago: executing program 4 (id=420): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x303}, "77746a315690a576", "07f217bd2e511e465bbbd5de32b495b2f9044677d4d588360663af84db44be59", "bd7f9092", "f37f20e2ff799aae"}, 0x38) sendto$inet6(r0, &(0x7f0000000340)="d1", 0x1, 0x8000, 0x0, 0x0) write$binfmt_aout(r0, 0x0, 0xfdef) write$binfmt_elf64(r0, 0x0, 0xffffffa2) 20m45.699057687s ago: executing program 4 (id=421): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f00000027c0)=';', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000140)='W', 0x1}], 0x1}}], 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='bbr\x00', 0x4) shutdown(r0, 0x2) 20m45.420467119s ago: executing program 4 (id=488): r0 = memfd_create(&(0x7f0000000040)='rootmode', 0x0) r1 = userfaultfd(0x80001) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)) mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) 20m45.252484291s ago: executing program 4 (id=490): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x10d, &(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r2, 0x47f9, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000b2c000)=[{r1}], 0x2c, 0xffffffffffbffff8) dup2(r0, r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 20m44.584579507s ago: executing program 4 (id=493): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200)=0x1, 0x12) 8m28.969293622s ago: executing program 1 (id=1875): ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000380)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000020240)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x10010) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x7, 0x10012, r1, 0x0) socket(0x2b, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400adfd8a987e40da2e6a262b", 0x11}], 0x1) close(r4) socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r3, &(0x7f0000000280), 0xff36) splice(r2, 0x0, r4, 0x0, 0x80000001, 0x0) 8m28.728641678s ago: executing program 1 (id=1877): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x11, 0x3, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, @address_request}}}}, 0x0) sendmsg(r1, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x2c, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f0800", 0x3e}], 0x2, 0x0, 0x0, 0x11000000}, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) unshare(0x400) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fstat(r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10) r3 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002680)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r4, @ANYBLOB="ea02000000000000280012800b00010062726964676500001800028005001900800000"], 0x48}}, 0x0) 8m28.062952187s ago: executing program 1 (id=1879): ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'gre0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x22, 0x4, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [0x401, 0x1000, 0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x14}, 0x659}, {@empty}, {@multicast1, 0xffd200}, {@private, 0x7}]}, @timestamp_prespec={0x44, 0x24, 0x4, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x1d}}, {@empty, 0x7}, {@private=0xa010104, 0x4}, {}]}, @noop, @noop, @lsrr={0x83, 0xb, 0x0, [@private, @rand_addr]}]}}}}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) r3 = dup(r1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0xd000}) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 8m27.424806831s ago: executing program 1 (id=1882): syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0x0) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) dup3(r1, r3, 0x80000) socket$kcm(0x2, 0x1000000000000002, 0x0) dup3(r3, r2, 0x80000) timer_create(0x0, 0x0, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_disconnect(r0) 8m24.976306065s ago: executing program 1 (id=1887): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f00000002c0)="9e", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000c80)="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", 0x34000, 0xbcff, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndctrl(0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x239, &(0x7f0000000200)={0x0, 0x13bd, 0x10100, 0x0, 0x130}, &(0x7f0000000400)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4}) io_uring_enter(r2, 0x2def, 0xf510, 0x8, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 8m23.761436538s ago: executing program 1 (id=1898): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200)=0x1, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) write$cgroup_pid(r5, &(0x7f0000000180), 0x12) 8.758659273s ago: executing program 0 (id=2761): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x38011, r1, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r2 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000000), 0x10ff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000f, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c00)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) ioctl$DRM_IOCTL_MODE_GETFB2(0xffffffffffffffff, 0xc06864ce, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0], [0x0, 0x0, 0xfffffffc]}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(r2, 0xc06864b8, &(0x7f0000000140)={0x0, 0x7f, 0x6, 0x3, 0x2, [r5], [0x5, 0x0, 0xf79b, 0x7f], [0x0, 0x6, 0x4, 0xa283], [0x7, 0x1000000000b, 0x7f]}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x103000, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)=[0x0], &(0x7f0000000740), 0x0, 0x1, 0x0, 0x0, r4}) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r3, 0xc04064aa, &(0x7f0000005000)={&(0x7f0000004e40)=[0x0], 0x0, r7, 0x0, '\x00', 0x1, 0x2}) ioctl$DRM_IOCTL_MODE_ADDFB2(0xffffffffffffffff, 0xc06864b8, 0x0) 8.497650035s ago: executing program 2 (id=2764): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240), 0x4000000004002, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x50032, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000004180)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc0}}], 0x1, 0x20000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140), 0x0, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') r5 = open_tree(r4, &(0x7f00000000c0)='.\x00', 0x0) fchdir(r5) ioctl$SG_SET_COMMAND_Q(r5, 0x2271, &(0x7f0000000000)=0x1) mremap(&(0x7f0000000000/0x9000)=nil, 0x200003, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) socketpair$unix(0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0) 8.297901133s ago: executing program 2 (id=2765): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="54000000020605000000000000000000000000000c000737e81ea98eed718008001240000600000500010006000000050004000000000009001892762ec91df102d6fef8fd9b884cb4ff6f0073797a3100010000050005000a0000"], 0x54}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0x11, 0x0, 'client0\x00', 0x0, "fada128e1d9fabfc", "1f15f151ad62129d4b65d8423deaf5612fd98ea9387ef3469e0d395c3520ff23"}) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSPASS(r1, 0x40107447, 0x0) r3 = fsopen(&(0x7f0000000380)='hfsplus\x00', 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000003c0), 0x4) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r4, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000080)='silent\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f00000000c0)='nomand\x00', 0x0, 0x0) write$ppp(r1, &(0x7f00000010c0)="1e", 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xa5, "4e90d73bc2db697cd04bd64f7fb74e0f56c42c004c30843a0023a0f3de13c1a917fe3b93af6a5dd06afc98081342d5133ae9ff0afbbfd0e0e9a3dbbb021daf256f2fd26e0134a4f2874f46f4422dc9fd486b115cf2f4473ac411f500778539166f874933f6b2f0d66f2e22bf5fe31c84cf5ec6017d27addf0d08a61398ab00467b1e7ead54f02b9db259165af59190aa3a4f1a4a0b5da79039452435e1117d3c8ea33d42b5"}, &(0x7f00000000c0)=0xad) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={r5, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, 0x84) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="84010000100013070000000000000000ac1414bb000000000000000000000000e000000200"/64, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="fe8000000000000000000000000000bb000000003c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001"], 0x184}}, 0x0) 7.686712201s ago: executing program 0 (id=2766): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) r2 = epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000004c0)={0x80000007}) epoll_pwait(r2, &(0x7f0000000340)=[{}], 0x1, 0x0, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000880)={0x2c, 0x1, 0x1, 0xf03, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}, @CTA_MARK={0x8}, @CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x140}]}]}, 0x2c}}, 0x0) close(r0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x5c1341, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r7, 0x4c0a, &(0x7f0000000500)={r7, 0x2, {0x0, 0x0, 0x0, 0x7ff, 0x7, 0x0, 0x1, 0x6, 0x0, "5040fe35d1f082f0d907e787925cc25c4a05b64f63fb03d2b1dfa755846400f60787421a875d7b331c12b51c5ccd4c0154befe33e13b1bd018ddf6b540fecdab", "0faac5b15ce7704610da98378b3b074f28b7daa21deee6c63f7bae0a6644119b1c9d94d171c1681955f029282fb910861f92881ce9e6a5d8f31879176694e598", "bf04e7c0c44436fe3bf1c38bbb9566d41b6a43f7c3bee2abcd93b318731748e5", [0x200, 0x2]}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r7, 0x0) ftruncate(r7, 0x8001) getsockopt$inet6_tcp_buf(r6, 0x6, 0x21, 0x0, &(0x7f0000001040)) 6.946654602s ago: executing program 0 (id=2769): bpf$PROG_LOAD(0x5, 0x0, 0x0) io_uring_setup(0x2720, 0x0) r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, 0x0) r1 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x11, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000000)="8db4c6d3916872c4d26e8e39f30e9ce9ab2f204389cf53c6", 0x18) r6 = accept$alg(r5, 0x0, 0x0) recvmmsg(r6, &(0x7f0000005400)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f0000000200)=""/66, 0xffffffb0}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000005500)=""/257, 0x101}, {&(0x7f0000000700)=""/252, 0xfc}], 0x6, &(0x7f00000008c0)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000001940)=""/9, 0x9}, {&(0x7f0000001980)=""/190, 0xbe}], 0x2}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000003dc0)=""/37, 0x25}], 0x1}}], 0x3, 0x1, 0x0) sendfile(r6, r4, 0x0, 0x10000a006) 6.908083901s ago: executing program 3 (id=2770): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x28000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$key(0xf, 0x3, 0x2) socket(0x10, 0x3, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@x={0x94, 0x0, "00dd000400"}) socket$inet_sctp(0x2, 0x0, 0x84) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x1000) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x1) shutdown(r4, 0x0) recvmmsg(r4, &(0x7f0000003e40)=[{{0x0, 0x3, 0x0, 0x0, &(0x7f00000035c0)=""/241, 0xfffffffffffffc93}}, {{&(0x7f0000000540)=@un=@abs, 0x80, &(0x7f0000003780)=[{&(0x7f0000003740)=""/4, 0x7ffff}], 0x0, &(0x7f00000037c0)=""/236, 0xec}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{0x0, 0xe00000000000000}, {&(0x7f0000003a00)=""/190, 0xbe}, {&(0x7f0000003ac0)=""/131, 0x83}, {0x0}], 0x4, &(0x7f0000003c00)=""/65, 0x49}}, {{&(0x7f0000003c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, 0x0, 0x0, &(0x7f0000003e00)=""/48, 0x30}}], 0x4, 0x40000121, 0x0) 6.891913647s ago: executing program 2 (id=2771): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000dc0)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000001c0)={0x1c, &(0x7f0000000000)=ANY=[], 0x0, 0x0}) 5.802862077s ago: executing program 0 (id=2772): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0xfef2) sched_setaffinity(0x0, 0xffffffffffffffca, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x4001, 0x3, 0x1318, 0x1158, 0x0, 0x148, 0x1158, 0x148, 0x1280, 0x240, 0x240, 0x1280, 0x240, 0x7fffffe, 0x0, {[{{@ip={@multicast2, @remote, 0x0, 0x0, 'ip6gretap0\x00', 'bridge0\x00'}, 0x0, 0x10f8, 0x1158, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@unspec=@cgroup1={{0x1030}, {0x1, 0x0, 0x0, 0x0, './cgroup/syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @multicast}}}, {{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x1378) unshare(0x62040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000a40)={'vxcan1\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000010000110000100000475000000000000", @ANYRES32=r4, @ANYRESOCT], 0x20}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x48, 0x0, r4, 0x22a0b}}, 0x20}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x34, r7, 0x6a9354ab0d020bb7, 0x0, 0x0, {0xf}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) 5.460332864s ago: executing program 3 (id=2773): prlimit64(0x0, 0x0, &(0x7f0000000140)={0x0, 0x8b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r1 = socket(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000006, 0x31, 0xffffffffffffffff, 0xf75bc000) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) tgkill(0x0, 0x0, 0x11) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) fcntl$getown(r1, 0x9) r3 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) ioctl$VIDIOC_ENUMOUTPUT(r3, 0xc0485630, &(0x7f0000000040)={0x4, "2a4d274344c9b258f4ba08956b8efcfd0319dac0fa4abe51d047e5742eb28bf7"}) syz_open_dev$vbi(0x0, 0x0, 0x2) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) 4.523794666s ago: executing program 3 (id=2774): socket(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x801, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100}, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x24f9, &(0x7f0000000240), 0x0, 0x0) syz_io_uring_setup(0x6820, &(0x7f0000000380), 0x0, 0x0) syz_io_uring_setup(0x5ddc, &(0x7f0000000640), 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000180)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, @private0, @remote}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000180)=ANY=[@ANYRES64=r2], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 4.283392682s ago: executing program 3 (id=2775): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) set_mempolicy_home_node(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x80000000003, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x8, 0xf, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x10000000}, {0x85, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xa}}}, &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1003, &(0x7f0000001e40)=""/4099, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2004cb, 0x0, 0x0, 0x2, 0x20000000000], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.824255653s ago: executing program 2 (id=2776): r0 = socket(0x10, 0x3, 0x0) recvmmsg$unix(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002a40)=""/4085, 0xff5}], 0x1}}], 0x1, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x36, 0x4, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp={0x44, 0x18, 0x0, 0x0, 0x9, [0x401, 0x5, 0x3, 0x5, 0x4]}, @timestamp_prespec={0x44, 0x44, 0xc0, 0x3, 0x1, [{@private=0xa010100}, {@multicast1, 0x5}, {@remote}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x658}, {@broadcast}, {@empty}, {@multicast1, 0xffd200}, {@private=0xa010100, 0x7}]}, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x80}, 0x20000}, {@remote}, {@multicast2, 0x7}, {@private=0xa010101}, {@rand_addr=0x64010101}, {@broadcast, 0x52b1}, {@multicast2}]}, @noop, @noop, @noop, @lsrr={0x83, 0xf, 0xdc, [@private=0xa010102, @rand_addr=0x64010102, @multicast1]}, @rr={0x7, 0x17, 0x0, [@dev, @remote, @multicast1, @private=0xa010102, @remote]}]}}}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r3, 0x0) r4 = dup(r2) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000180)={0x0, 0xd000}) ioctl$KVM_NMI(r5, 0xae9a) fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 3.817002374s ago: executing program 3 (id=2777): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @private=0xa010102}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[], 0x78) r2 = socket(0x2, 0x80805, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848400000005e140602000000000e000a001000000002800000128c", 0x2e}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8005, 0x2, 0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000001c0)={'netdevsim0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x3}, 0x8) sendto$inet(r1, &(0x7f0000000400)="a7", 0x1, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[], 0x1a3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001000), 0xe09) 2.83376025s ago: executing program 2 (id=2778): r0 = open$dir(0x0, 0x1, 0x14a) syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x4b32, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) getpid() openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e23, 0xffff, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x3) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x80fe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r0, r3, 0x0, 0x7ffff000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.471787076s ago: executing program 3 (id=2779): openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x22e881, 0x0) syz_io_uring_setup(0x82e, &(0x7f0000000300)={0x0, 0x0, 0x10100}, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$cec(&(0x7f0000000000), 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x6c, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000040b827ed010000000000010902"], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) syz_open_dev$media(&(0x7f0000001a80), 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001040)={0x9, {"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", 0x1000}}, 0x1006) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="7dbf230d000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a0001"], 0x64}}, 0x0) 2.298030303s ago: executing program 0 (id=2780): r0 = syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x10d480) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000009c0), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup(r3) ioctl$KVM_SET_MSRS(r4, 0x4048aecb, &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES64]) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) socket$alg(0x26, 0x5, 0x0) write$binfmt_misc(r5, &(0x7f0000001000), 0xe09) r6 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_usb_connect(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xda, 0x35, 0x8e, 0x8, 0x46d, 0x900, 0x669e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc, 0x22, 0xf}}]}}]}}, 0x0) write$UHID_CREATE2(r6, &(0x7f0000000500)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x40010, r5, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x25, 0x0, r3}) writev(r6, &(0x7f0000000240)=[{&(0x7f00000001c0)='\b\x00\x00\x00', 0x4}], 0x1) ioctl$VIDIOC_G_DV_TIMINGS(r5, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r5, 0x1000, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c559265406c09306003d8002000", [0x0, 0x2]}}) 1.813051841s ago: executing program 2 (id=2781): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) write$binfmt_script(r2, &(0x7f0000000100), 0x61) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x42041) syz_usb_disconnect(r4) close_range(r3, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/120, 0x78}], 0x1}}], 0x2, 0x10102, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f00000000c0)=0x41) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd02000040", 0x6}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) 0s ago: executing program 0 (id=2782): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r2, 0xc02064b6, &(0x7f00000001c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(0xffffffffffffffff, 0xc02864ca, &(0x7f0000000340)={&(0x7f0000001340), 0x0}) ioctl$DRM_IOCTL_MODE_GET_LEASE(r2, 0xc01064c8, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000200)=[0x0]}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, &(0x7f0000000480)={&(0x7f00000004c0)=[0x0, 0x0, 0x0], &(0x7f0000000040), 0x3, r4}) ioctl$DRM_IOCTL_MODE_ATOMIC(r2, 0xc03864bc, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000040)=[r4], &(0x7f0000000200), &(0x7f00000000c0)=[r5], &(0x7f0000000340)}) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000007000), 0x4) recvmmsg(r6, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000180)=""/27, 0x1b}], 0x2, &(0x7f0000000240)=""/8, 0x8}, 0x1}], 0x2, 0x2, 0x0) connect$inet(r6, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'macvlan0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r7, @ANYBLOB="00001700000000001c0037800b0001006970768a616e00000c000280060001fe"], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=@setlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0x3a}, @IFLA_GSO_MAX_SEGS={0x8}]}, 0x44}}, 0x0) kernel console output (not intermixed with test programs): ed to keep mac addresses unique to avoid problems! [ 1345.158868][T24366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1345.171135][T24366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1345.181983][T24366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1345.193229][T24366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1345.214890][T24366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1345.227568][T24366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1345.237980][T24366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1345.250935][T24366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1345.261273][T24366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1345.272069][T24366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1345.291410][T24366] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1345.336476][T24366] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1345.361181][T24366] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1345.371192][T24366] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1345.382983][T24366] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1345.426377][T24370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1345.595318][T24370] veth0_vlan: entered promiscuous mode [ 1345.609486][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1345.633121][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1345.635445][T24370] veth1_vlan: entered promiscuous mode [ 1345.695355][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1345.719757][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1345.725671][T24370] veth0_macvtap: entered promiscuous mode [ 1345.765699][T24370] veth1_macvtap: entered promiscuous mode [ 1345.810357][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1345.821449][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1345.846273][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1345.861804][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1345.885961][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1345.897741][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1345.907946][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1345.919037][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1345.933698][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1345.944803][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1345.957007][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1345.970169][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1345.980857][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1345.992494][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1346.012884][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1346.032929][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1346.064077][T24370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1346.095030][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1346.116064][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1346.127921][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1346.138798][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1346.158735][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1346.179172][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1346.197426][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1346.235096][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1346.268715][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1346.328495][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1346.359642][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1346.383331][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1346.409412][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1346.430401][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1346.448727][T24370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1346.470572][T24370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1346.484878][T24370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1346.508614][T24370] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1346.520212][T24370] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1346.538970][T24370] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1346.549771][T24370] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1346.633194][ T5324] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1346.706554][T24114] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1346.725954][T24114] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1346.751755][T12176] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1346.760904][T12176] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1346.802452][ T5324] usb 1-1: Using ep0 maxpacket: 8 [ 1346.834117][ T5324] usb 1-1: New USB device found, idVendor=1a0a, idProduct=0101, bcdDevice=1b.21 [ 1346.852780][ T5324] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1346.860852][ T5324] usb 1-1: Product: syz [ 1346.871969][ T5324] usb 1-1: Manufacturer: syz [ 1346.877140][ T5324] usb 1-1: SerialNumber: syz [ 1346.892811][ T5324] usb 1-1: config 0 descriptor?? [ 1346.899830][ T5324] usb_ehset_test 1-1:0.0: probe with driver usb_ehset_test failed with error -32 [ 1347.092652][T17151] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1347.115598][T24537] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1347.125131][T24537] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1347.140598][T24537] batadv0: entered promiscuous mode [ 1347.147730][T24537] macvlan2: entered allmulticast mode [ 1347.154164][T24537] batadv0: entered allmulticast mode [ 1347.160648][T24537] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1347.170707][T24537] batadv0: left allmulticast mode [ 1347.176436][T24537] batadv0: left promiscuous mode [ 1347.255794][T17151] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1347.264133][ T5324] usb 1-1: USB disconnect, device number 68 [ 1347.267034][T17151] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1347.295346][T17151] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1347.309488][T17151] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1347.329338][T17151] usb 3-1: config 0 descriptor?? [ 1347.781981][T17151] mcp2221 0003:04D8:00DD.001D: unknown main item tag 0x0 [ 1347.811843][T17151] mcp2221 0003:04D8:00DD.001D: unknown main item tag 0x0 [ 1347.825241][T17151] mcp2221 0003:04D8:00DD.001D: unknown main item tag 0x7 [ 1347.868902][T17151] mcp2221 0003:04D8:00DD.001D: item fetching failed at offset 4/5 [ 1347.893726][T17151] mcp2221 0003:04D8:00DD.001D: can't parse reports [ 1347.914586][T17151] mcp2221 0003:04D8:00DD.001D: probe with driver mcp2221 failed with error -22 [ 1348.069960][T24560] netlink: 'syz.0.2620': attribute type 2 has an invalid length. [ 1348.085183][T24560] netlink: 5 bytes leftover after parsing attributes in process `syz.0.2620'. [ 1348.545254][T17151] usb 3-1: USB disconnect, device number 63 [ 1348.774071][T24567] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2622'. [ 1349.094074][T12176] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1349.204653][T12176] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1349.315433][T12176] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1349.439954][T12176] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1349.576805][T12176] bridge_slave_1: left allmulticast mode [ 1349.583412][T12176] bridge_slave_1: left promiscuous mode [ 1349.589126][T12176] bridge0: port 2(bridge_slave_1) entered disabled state [ 1349.599143][T12176] bridge_slave_0: left allmulticast mode [ 1349.605057][T12176] bridge_slave_0: left promiscuous mode [ 1349.610735][T12176] bridge0: port 1(bridge_slave_0) entered disabled state [ 1350.102295][T12176] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1350.117519][T12176] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1350.128529][T12176] bond0 (unregistering): Released all slaves [ 1350.501047][T12176] hsr_slave_0: left promiscuous mode [ 1350.586158][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1350.595873][T24587] netlink: 'syz.0.2623': attribute type 11 has an invalid length. [ 1350.641361][T12176] hsr_slave_1: left promiscuous mode [ 1350.647721][T12176] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1350.655551][ T54] Bluetooth: hci4: unexpected subevent 0x0e length: 244 > 15 [ 1350.665503][T12176] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1350.714479][T24590] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 1350.733153][T12176] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1350.733192][T12176] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1350.832009][T12176] veth1_macvtap: left promiscuous mode [ 1350.832143][T12176] veth0_macvtap: left promiscuous mode [ 1350.832269][T12176] veth1_vlan: left promiscuous mode [ 1350.834042][T12176] veth0_vlan: left promiscuous mode [ 1350.991780][T21454] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1351.004657][T21454] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1351.012959][T21454] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1351.021091][T21454] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1351.028880][T21454] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1351.029183][T21454] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1351.583059][ T940] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1351.764410][ T940] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1351.775428][ T940] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1351.788754][ T940] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=fc.a0 [ 1351.798373][ T940] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1351.812476][ T940] usb 1-1: Product: syz [ 1351.816753][ T940] usb 1-1: Manufacturer: syz [ 1351.821465][ T940] usb 1-1: SerialNumber: syz [ 1351.832227][ T940] usb 1-1: config 0 descriptor?? [ 1351.849208][ T940] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (eb1a:e303, interface 0, class 0) [ 1351.872463][ T940] em28xx 1-1:0.0: Video interface 0 found: bulk [ 1351.922826][T12176] team0 (unregistering): Port device team_slave_1 removed [ 1351.998625][T12176] team0 (unregistering): Port device team_slave_0 removed [ 1352.123027][ T940] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 1352.268205][ T940] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1352.284010][ T940] em28xx 1-1:0.0: board has no eeprom [ 1352.360589][ T940] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63) [ 1352.378339][ T940] em28xx 1-1:0.0: analog set to bulk mode. [ 1352.391504][T17151] em28xx 1-1:0.0: Registering V4L2 extension [ 1352.402637][ T940] usb 1-1: USB disconnect, device number 69 [ 1352.425749][ T940] em28xx 1-1:0.0: Disconnecting em28xx [ 1352.553466][T17151] i2c i2c-1: Invalid 7-bit I2C address 0x00 [ 1352.603483][T17151] tuner: 1-0061: Tuner -1 found with type(s) Radio TV. [ 1352.675824][T17151] DVB: Unable to find symbol xc2028_attach() [ 1352.681958][T17151] tuner: 1-0061: Tuner has no way to set tv freq [ 1352.689010][T17151] em28xx 1-1:0.0: Config register raw data: 0xffffffed [ 1352.696382][T17151] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 1352.703770][T17151] em28xx 1-1:0.0: No AC97 audio processor [ 1352.709871][T17151] tuner: 1-0061: Tuner has no way to set tv freq [ 1352.750438][T17151] em28xx 1-1:0.0: Registered radio device as radio32 [ 1352.757455][T17151] usb 1-1: Decoder not found [ 1352.764904][T17151] em28xx 1-1:0.0: failed to create media graph [ 1352.771159][T17151] em28xx 1-1:0.0: V4L2 device radio32 deregistered [ 1352.794895][T17151] em28xx 1-1:0.0: V4L2 device video71 deregistered [ 1352.808358][T17151] em28xx 1-1:0.0: Registering input extension [ 1352.815290][ T940] em28xx 1-1:0.0: Closing input extension [ 1352.873683][ T940] em28xx 1-1:0.0: Freeing device [ 1353.080178][ T54] Bluetooth: hci2: command tx timeout [ 1353.701990][T21454] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1353.713270][T21454] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1353.742481][T21454] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1353.751947][T21454] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1353.760247][T21454] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1353.769811][T21454] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1353.912487][T24135] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1354.076142][T24596] chnl_net:caif_netlink_parms(): no params data found [ 1354.187796][T24135] usb 4-1: config 0 has no interfaces? [ 1354.194343][T24135] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 1354.204326][ T54] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1354.216703][T24135] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1354.224931][ T54] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1354.234554][ T54] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1354.253913][T24135] usb 4-1: config 0 descriptor?? [ 1354.261652][ T54] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1354.271281][ T54] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1354.278807][ T54] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1354.473758][T24625] chnl_net:caif_netlink_parms(): no params data found [ 1354.496526][T24596] bridge0: port 1(bridge_slave_0) entered blocking state [ 1354.512814][T24596] bridge0: port 1(bridge_slave_0) entered disabled state [ 1354.520709][T24596] bridge_slave_0: entered allmulticast mode [ 1354.550777][T24596] bridge_slave_0: entered promiscuous mode [ 1354.559053][T24596] bridge0: port 2(bridge_slave_1) entered blocking state [ 1354.566388][T24596] bridge0: port 2(bridge_slave_1) entered disabled state [ 1354.574720][T24596] bridge_slave_1: entered allmulticast mode [ 1354.581746][T24596] bridge_slave_1: entered promiscuous mode [ 1354.597910][ T5280] usb 4-1: USB disconnect, device number 75 [ 1354.638228][T24646] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1354.684286][T24596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1354.710780][T24596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1354.770570][T24596] team0: Port device team_slave_0 added [ 1354.844472][T12176] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1354.867740][T24596] team0: Port device team_slave_1 added [ 1354.912616][T24135] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1354.944238][T24625] bridge0: port 1(bridge_slave_0) entered blocking state [ 1354.956829][T24625] bridge0: port 1(bridge_slave_0) entered disabled state [ 1354.964658][T24625] bridge_slave_0: entered allmulticast mode [ 1354.971291][T24625] bridge_slave_0: entered promiscuous mode [ 1355.000927][T12176] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1355.015445][T24596] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1355.022607][T24596] 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. [ 1355.048934][T24596] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1355.061406][T24596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1355.071201][T24596] 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. [ 1355.106846][T24596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1355.118749][T24135] usb 1-1: config 1 has an invalid descriptor of length 170, skipping remainder of the config [ 1355.138938][T24135] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1355.148895][T24625] bridge0: port 2(bridge_slave_1) entered blocking state [ 1355.152800][T21454] Bluetooth: hci2: command tx timeout [ 1355.156088][T24135] usb 1-1: config 1 has no interface number 0 [ 1355.172508][T24625] bridge0: port 2(bridge_slave_1) entered disabled state [ 1355.179768][T24625] bridge_slave_1: entered allmulticast mode [ 1355.188485][T24625] bridge_slave_1: entered promiscuous mode [ 1355.192756][T24135] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1355.237395][T24135] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 1355.260172][T24135] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1355.267526][T12176] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1355.279400][T24135] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1355.302622][T24135] usb 1-1: Product: syz [ 1355.330412][T24135] usb 1-1: Manufacturer: syz [ 1355.340133][T24135] usb 1-1: SerialNumber: syz [ 1355.412264][T12176] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1355.430952][T24625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1355.498455][T24625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1355.545996][T24596] hsr_slave_0: entered promiscuous mode [ 1355.569564][T24596] hsr_slave_1: entered promiscuous mode [ 1355.579790][T24596] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1355.593565][T24596] Cannot create hsr debugfs directory [ 1355.599362][T24640] chnl_net:caif_netlink_parms(): no params data found [ 1355.606270][ T9] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 1355.700526][T24625] team0: Port device team_slave_0 added [ 1355.727864][T24625] team0: Port device team_slave_1 added [ 1355.772918][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 1355.800270][ T9] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1355.812564][ T9] usb 4-1: config 1 has no interface number 1 [ 1355.819290][ T9] usb 4-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1355.854663][ T9] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1355.866743][T21454] Bluetooth: hci3: command tx timeout [ 1355.868348][ T9] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1355.895648][ T9] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1355.946454][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1355.947124][T24625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1355.961723][T24625] 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. [ 1355.972597][ T9] usb 4-1: Product: syz [ 1355.991765][T24625] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1356.041724][ T9] usb 4-1: Manufacturer: syz [ 1356.048456][ T9] usb 4-1: SerialNumber: syz [ 1356.061632][T24625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1356.070138][T24625] 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. [ 1356.099080][T24625] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1356.188073][T24640] bridge0: port 1(bridge_slave_0) entered blocking state [ 1356.196255][T24640] bridge0: port 1(bridge_slave_0) entered disabled state [ 1356.206705][T24135] cdc_ncm 1-1:1.1: SET_NTB_FORMAT failed [ 1356.216039][T24640] bridge_slave_0: entered allmulticast mode [ 1356.223331][T24640] bridge_slave_0: entered promiscuous mode [ 1356.231372][T24640] bridge0: port 2(bridge_slave_1) entered blocking state [ 1356.238980][T24135] cdc_ncm 1-1:1.1: bind() failure [ 1356.251979][T24135] usb 1-1: USB disconnect, device number 70 [ 1356.258119][T24640] bridge0: port 2(bridge_slave_1) entered disabled state [ 1356.274774][T24640] bridge_slave_1: entered allmulticast mode [ 1356.288209][T24640] bridge_slave_1: entered promiscuous mode [ 1356.342885][T21454] Bluetooth: hci4: command tx timeout [ 1356.419022][T12176] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1356.555070][T24640] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1356.590357][T24625] hsr_slave_0: entered promiscuous mode [ 1356.597241][T24625] hsr_slave_1: entered promiscuous mode [ 1356.603862][T24625] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1356.611473][T24625] Cannot create hsr debugfs directory [ 1356.654493][T12176] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1356.684941][T24640] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1356.744999][T12176] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1356.855032][T12176] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1356.883966][T24677] netlink: 'syz.0.2636': attribute type 11 has an invalid length. [ 1356.900957][T24640] team0: Port device team_slave_0 added [ 1356.930173][T24640] team0: Port device team_slave_1 added [ 1357.070899][ T9] usb 4-1: 2:1: cannot set freq 2005725 to ep 0x82 [ 1357.145531][T24640] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1357.145553][T24640] 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. [ 1357.145580][T24640] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1357.147382][T24640] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1357.147400][T24640] 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. [ 1357.147445][T24640] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1357.203659][ T9] usb 4-1: USB disconnect, device number 76 [ 1357.235561][T21454] Bluetooth: hci2: command tx timeout [ 1357.518360][T24640] hsr_slave_0: entered promiscuous mode [ 1357.543734][T24640] hsr_slave_1: entered promiscuous mode [ 1357.563242][T24640] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1357.570852][T24640] Cannot create hsr debugfs directory [ 1357.742539][ T9] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1357.914520][ T9] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1357.932574][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1357.942490][T21454] Bluetooth: hci3: command tx timeout [ 1357.960991][ T9] usb 4-1: config 0 descriptor?? [ 1358.018582][T12176] bridge_slave_1: left allmulticast mode [ 1358.034118][T12176] bridge_slave_1: left promiscuous mode [ 1358.052592][T12176] bridge0: port 2(bridge_slave_1) entered disabled state [ 1358.093406][T12176] bridge_slave_0: left allmulticast mode [ 1358.099097][T12176] bridge_slave_0: left promiscuous mode [ 1358.113226][T12176] bridge0: port 1(bridge_slave_0) entered disabled state [ 1358.133456][T12176] bridge_slave_1: left allmulticast mode [ 1358.139154][T12176] bridge_slave_1: left promiscuous mode [ 1358.145245][T12176] bridge0: port 2(bridge_slave_1) entered disabled state [ 1358.159823][T12176] bridge_slave_0: left allmulticast mode [ 1358.165957][T12176] bridge_slave_0: left promiscuous mode [ 1358.171666][T12176] bridge0: port 1(bridge_slave_0) entered disabled state [ 1358.422661][T21454] Bluetooth: hci4: command tx timeout [ 1358.428670][ T9] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 1358.441182][ T9] [drm] Initialized udl on minor 2 [ 1359.310162][T21454] Bluetooth: hci2: command tx timeout [ 1359.484735][T12176] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1359.501661][T12176] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1359.516955][T12176] bond0 (unregistering): Released all slaves [ 1359.756893][T12176] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1359.783633][T12176] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1359.807488][T12176] bond0 (unregistering): Released all slaves [ 1359.943198][ T9] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1359.954762][ T9] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1359.965925][ T940] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1359.975803][ T9] usb 4-1: USB disconnect, device number 77 [ 1359.986531][ T940] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 1359.995551][ T940] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1360.032415][T21454] Bluetooth: hci3: command tx timeout [ 1360.329875][T24715] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2642'. [ 1360.514912][T21454] Bluetooth: hci4: command tx timeout [ 1360.692989][ T9] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1360.790094][T12176] hsr_slave_0: left promiscuous mode [ 1360.810443][T12176] hsr_slave_1: left promiscuous mode [ 1360.824752][T12176] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1360.832217][T12176] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1360.840242][T12176] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1360.847820][T12176] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1360.865178][ T9] usb 1-1: config 0 has no interfaces? [ 1360.870777][T12176] hsr_slave_0: left promiscuous mode [ 1360.870921][ T9] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 1360.888341][T12176] hsr_slave_1: left promiscuous mode [ 1360.892381][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1360.904334][ T940] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1360.904410][T12176] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1360.931743][ T9] usb 1-1: config 0 descriptor?? [ 1360.947182][T12176] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1360.967538][T12176] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1360.982921][T12176] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1361.050668][T12176] veth1_macvtap: left promiscuous mode [ 1361.056697][T12176] veth0_macvtap: left promiscuous mode [ 1361.062946][T12176] veth1_vlan: left promiscuous mode [ 1361.068354][T12176] veth0_vlan: left promiscuous mode [ 1361.075709][ T940] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1361.086035][ T940] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1361.099652][T12176] veth1_macvtap: left promiscuous mode [ 1361.099670][ T940] usb 4-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 1361.109861][T12176] veth0_macvtap: left promiscuous mode [ 1361.115107][ T940] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1361.132621][T12176] veth1_vlan: left promiscuous mode [ 1361.137508][ T940] usb 4-1: config 0 descriptor?? [ 1361.140314][T12176] veth0_vlan: left promiscuous mode [ 1361.146283][ T940] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1361.881415][ T1265] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.888621][ T1265] ieee802154 phy1 wpan1: encryption failed: -22 [ 1361.933878][T12176] team0 (unregistering): Port device team_slave_1 removed [ 1362.013677][T12176] team0 (unregistering): Port device team_slave_0 removed [ 1362.102637][T21454] Bluetooth: hci3: command tx timeout [ 1362.582511][T21454] Bluetooth: hci4: command tx timeout [ 1363.646405][T12176] team0 (unregistering): Port device team_slave_1 removed [ 1363.678277][ T9] usb 4-1: USB disconnect, device number 78 [ 1363.773404][T12176] team0 (unregistering): Port device team_slave_0 removed [ 1363.817588][T24135] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 1363.828752][T24135] hid-generic 0000:0000:0000.001E: hidraw0: HID v0.00 Device [syz0] on syz1 [ 1363.851414][T24738] QAT: Device 0 not found [ 1364.748373][T24135] usb 1-1: USB disconnect, device number 71 [ 1365.008631][T24596] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1365.137711][T24596] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1365.193525][T24596] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1365.254325][T24596] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1365.842981][ T940] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1365.878769][T24596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1365.937980][T24596] 8021q: adding VLAN 0 to HW filter on device team0 [ 1366.013943][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1366.021058][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1366.043676][ T940] usb 1-1: Using ep0 maxpacket: 16 [ 1366.060354][ T940] usb 1-1: New USB device found, idVendor=0582, idProduct=00e6, bcdDevice=4e.06 [ 1366.081633][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1366.088760][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1366.097724][ T940] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1366.106947][ T940] usb 1-1: Product: syz [ 1366.120401][ T940] usb 1-1: Manufacturer: syz [ 1366.177179][ T940] usb 1-1: SerialNumber: syz [ 1366.199141][ T940] usb 1-1: config 0 descriptor?? [ 1366.361269][T24376] udevd[24376]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1366.436263][T24640] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1366.459314][T24756] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1366.495153][T24640] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1366.508422][T24756] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1366.546766][T24756] random: crng reseeded on system resumption [ 1366.575303][T24640] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1366.615458][T24640] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1366.701867][T24774] dummy0: entered promiscuous mode [ 1366.710882][T24774] batadv0: entered promiscuous mode [ 1366.877260][T24625] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1366.917521][T24596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1366.935052][T24625] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1366.958157][T24625] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1366.986050][T24625] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1367.181623][ T937] usb 1-1: USB disconnect, device number 72 [ 1367.202274][T24779] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2649'. [ 1367.233063][T24596] veth0_vlan: entered promiscuous mode [ 1367.284103][T24596] veth1_vlan: entered promiscuous mode [ 1367.336365][T24640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1367.380072][T24596] veth0_macvtap: entered promiscuous mode [ 1367.415564][T24640] 8021q: adding VLAN 0 to HW filter on device team0 [ 1367.441270][T24596] veth1_macvtap: entered promiscuous mode [ 1367.515061][T24625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1367.533076][ T1208] bridge0: port 1(bridge_slave_0) entered blocking state [ 1367.540191][ T1208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1367.574850][ T1208] bridge0: port 2(bridge_slave_1) entered blocking state [ 1367.582067][ T1208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1367.630434][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1367.643701][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1367.655578][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1367.668772][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1367.693998][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1367.711038][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1367.751281][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1367.780399][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1367.811345][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1367.850511][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1367.875579][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1367.890601][T24801] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 1367.900637][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1367.950140][T24596] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1368.024969][T24625] 8021q: adding VLAN 0 to HW filter on device team0 [ 1368.096480][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1368.136493][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1368.159584][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1368.174514][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1368.218461][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1368.242603][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1368.282592][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1368.311766][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1368.352870][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1368.382478][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1368.402507][T24596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1368.416404][T24596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1368.428906][T24596] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1368.440508][T24596] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1368.455157][T24596] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1368.464377][T24596] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1368.473596][T24596] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1368.543080][ T5872] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 1368.581994][T20518] bridge0: port 1(bridge_slave_0) entered blocking state [ 1368.589189][T20518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1368.640778][T20518] bridge0: port 2(bridge_slave_1) entered blocking state [ 1368.647910][T20518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1368.706945][ T5872] usb 4-1: config 0 has no interfaces? [ 1368.714276][ T5872] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 1368.755609][ T5872] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1368.767469][T24640] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1368.784204][ T5872] usb 4-1: config 0 descriptor?? [ 1368.968558][T20518] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1369.067287][T24814] team_slave_0: entered promiscuous mode [ 1369.073098][T24814] team_slave_1: entered promiscuous mode [ 1369.089148][T24814] vlan3: entered promiscuous mode [ 1369.094690][T24814] team0: entered promiscuous mode [ 1369.100199][T24814] vlan3: entered allmulticast mode [ 1369.112921][T24814] team0: entered allmulticast mode [ 1369.118205][T24814] team_slave_0: entered allmulticast mode [ 1369.129164][T24814] team_slave_1: entered allmulticast mode [ 1369.152887][T24814] team0: left allmulticast mode [ 1369.157791][T24814] team_slave_0: left allmulticast mode [ 1369.192391][T24814] team_slave_1: left allmulticast mode [ 1369.197959][T24814] team0: left promiscuous mode [ 1369.210721][T24814] team_slave_0: left promiscuous mode [ 1369.216278][T24814] team_slave_1: left promiscuous mode [ 1369.305093][ T940] usb 4-1: USB disconnect, device number 79 [ 1369.352161][T20518] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1369.369344][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1369.381728][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1369.391048][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1369.399793][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1369.407905][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1369.417815][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1369.489448][T20518] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1369.507020][ T1208] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1369.530961][ T1208] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1369.577176][T20518] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1369.635385][T24640] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1369.724543][T24625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1369.750367][T24114] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1369.771530][T24114] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1370.056707][T20518] bridge_slave_1: left allmulticast mode [ 1370.070812][T20518] bridge_slave_1: left promiscuous mode [ 1370.080348][T20518] bridge0: port 2(bridge_slave_1) entered disabled state [ 1370.107583][T20518] bridge_slave_0: left allmulticast mode [ 1370.119608][T20518] bridge_slave_0: left promiscuous mode [ 1370.132994][T20518] bridge0: port 1(bridge_slave_0) entered disabled state [ 1371.099331][T20518] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1371.119331][T20518] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1371.139827][T20518] bond0 (unregistering): Released all slaves [ 1371.192249][T24640] veth0_vlan: entered promiscuous mode [ 1371.249903][T24640] veth1_vlan: entered promiscuous mode [ 1371.399943][T24834] chnl_net:caif_netlink_parms(): no params data found [ 1371.448946][T24625] veth0_vlan: entered promiscuous mode [ 1371.468933][ T54] Bluetooth: hci0: command tx timeout [ 1371.655118][T24625] veth1_vlan: entered promiscuous mode [ 1371.791127][T24834] bridge0: port 1(bridge_slave_0) entered blocking state [ 1371.807771][T24834] bridge0: port 1(bridge_slave_0) entered disabled state [ 1371.823476][T24834] bridge_slave_0: entered allmulticast mode [ 1371.841354][T24834] bridge_slave_0: entered promiscuous mode [ 1371.851354][T20518] dummy0: left promiscuous mode [ 1371.857350][T20518] batadv0: left promiscuous mode [ 1371.867194][T20518] hsr_slave_0: left promiscuous mode [ 1371.884353][T20518] hsr_slave_1: left promiscuous mode [ 1371.890478][T20518] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1371.898260][T20518] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1371.910920][T20518] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1371.918558][T20518] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1371.939053][T20518] veth1_macvtap: left promiscuous mode [ 1371.945437][T20518] veth0_macvtap: left promiscuous mode [ 1371.950991][T20518] veth1_vlan: left promiscuous mode [ 1371.959754][T20518] veth0_vlan: left promiscuous mode [ 1372.581204][T20518] team0 (unregistering): Port device team_slave_1 removed [ 1372.641664][T20518] team0 (unregistering): Port device team_slave_0 removed [ 1373.270323][T24834] bridge0: port 2(bridge_slave_1) entered blocking state [ 1373.280477][T24834] bridge0: port 2(bridge_slave_1) entered disabled state [ 1373.289256][T24834] bridge_slave_1: entered allmulticast mode [ 1373.302970][T24834] bridge_slave_1: entered promiscuous mode [ 1373.327697][T24625] veth0_macvtap: entered promiscuous mode [ 1373.338420][T24640] veth0_macvtap: entered promiscuous mode [ 1373.354009][T24834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1373.367170][T24834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1373.390635][T24625] veth1_macvtap: entered promiscuous mode [ 1373.428470][T24640] veth1_macvtap: entered promiscuous mode [ 1373.501502][T24834] team0: Port device team_slave_0 added [ 1373.522527][T24834] team0: Port device team_slave_1 added [ 1373.542889][ T54] Bluetooth: hci0: command tx timeout [ 1373.614126][T24834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1373.621125][T24834] 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. [ 1373.668566][T24834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1373.696845][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1373.720547][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1373.740542][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1373.752297][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1373.772001][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1373.795597][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1373.812242][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1373.832415][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1373.842274][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1373.865104][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1373.882506][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1373.905008][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1373.924120][T24640] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1373.942983][T24834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1373.949953][T24834] 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. [ 1373.984092][T24834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1374.017412][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1374.034756][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.045292][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1374.056091][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.066096][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1374.076839][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.086739][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1374.097629][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.108241][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1374.118719][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.129670][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1374.140180][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.150056][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1374.160571][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.172140][T24625] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1374.234831][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.245916][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.257350][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.269252][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.279515][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.290390][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.300652][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.311361][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.321581][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.336119][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.346137][T24625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.356667][T24625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.367947][T24625] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1374.394073][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.412912][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.424731][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.436625][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.456553][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.477275][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.487694][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.498680][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.521470][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.532737][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.544745][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.555952][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.566242][T24640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1374.577080][T24640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1374.588914][T24640] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1374.613656][T24640] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1374.624132][T24640] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1374.633609][T24640] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1374.643868][T24640] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1374.677621][T24834] hsr_slave_0: entered promiscuous mode [ 1374.691593][T24834] hsr_slave_1: entered promiscuous mode [ 1374.703821][T24834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1374.711632][T24834] Cannot create hsr debugfs directory [ 1374.726657][T24625] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1374.752468][T24625] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1374.761214][T24625] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1374.771853][T24625] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1375.077515][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1375.090100][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1375.313977][T20518] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1375.545806][T12176] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1375.560812][T12176] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1375.622847][ T54] Bluetooth: hci0: command tx timeout [ 1375.637292][T20518] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1375.771987][T21454] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1375.787072][T21454] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1375.799266][T21454] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1375.800995][ T6247] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1375.822065][ T6247] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1375.829629][T21454] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1375.837563][T21454] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1375.860048][T21454] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1375.889745][T20518] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1375.966933][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1375.982595][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1376.040841][T20518] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1376.233596][T24834] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1376.281617][T24834] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1376.290369][T20518] bridge_slave_1: left allmulticast mode [ 1376.301439][T20518] bridge_slave_1: left promiscuous mode [ 1376.307772][T20518] bridge0: port 2(bridge_slave_1) entered disabled state [ 1376.317716][T20518] bridge_slave_0: left allmulticast mode [ 1376.323863][T20518] bridge_slave_0: left promiscuous mode [ 1376.329621][T20518] bridge0: port 1(bridge_slave_0) entered disabled state [ 1376.442595][ T5872] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 1376.617288][ T5872] usb 3-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1376.626594][ T5872] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1376.635130][ T5872] usb 3-1: Product: syz [ 1376.639404][ T5872] usb 3-1: Manufacturer: syz [ 1376.644106][ T5872] usb 3-1: SerialNumber: syz [ 1376.650096][ T5872] usb 3-1: config 0 descriptor?? [ 1376.910144][ T5324] usb 3-1: USB disconnect, device number 64 [ 1376.927849][T20518] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1376.948829][T20518] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1376.976934][T20518] bond0 (unregistering): Released all slaves [ 1376.999528][T24834] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1377.091981][T24834] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1377.300994][T24937] chnl_net:caif_netlink_parms(): no params data found [ 1377.357226][T20518] hsr_slave_0: left promiscuous mode [ 1377.368019][T20518] hsr_slave_1: left promiscuous mode [ 1377.377413][T20518] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1377.390481][T20518] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1377.400729][T20518] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1377.410225][T20518] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1377.443741][T20518] veth1_macvtap: left promiscuous mode [ 1377.449314][T20518] veth0_macvtap: left promiscuous mode [ 1377.469364][T20518] veth1_vlan: left promiscuous mode [ 1377.474833][T20518] veth0_vlan: left promiscuous mode [ 1377.703988][T21454] Bluetooth: hci0: command tx timeout [ 1377.943022][T21454] Bluetooth: hci1: command tx timeout [ 1378.017468][ T940] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 1378.202571][ T940] usb 3-1: Using ep0 maxpacket: 32 [ 1378.209409][ T940] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 1378.243328][ T940] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1378.252765][ T940] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1378.260988][ T940] usb 3-1: Product: syz [ 1378.283260][ T940] usb 3-1: Manufacturer: syz [ 1378.287915][ T940] usb 3-1: SerialNumber: syz [ 1378.310172][ T940] usb 3-1: config 0 descriptor?? [ 1378.319383][T24959] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1378.652694][ T5872] usb 3-1: USB disconnect, device number 65 [ 1378.719558][T20518] team0 (unregistering): Port device team_slave_1 removed [ 1378.803289][T20518] team0 (unregistering): Port device team_slave_0 removed [ 1380.022970][T21454] Bluetooth: hci1: command tx timeout [ 1380.049984][T24834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1380.189726][T24937] bridge0: port 1(bridge_slave_0) entered blocking state [ 1380.213002][T24937] bridge0: port 1(bridge_slave_0) entered disabled state [ 1380.233666][T24937] bridge_slave_0: entered allmulticast mode [ 1380.240844][T24937] bridge_slave_0: entered promiscuous mode [ 1380.259891][T24937] bridge0: port 2(bridge_slave_1) entered blocking state [ 1380.271412][T24937] bridge0: port 2(bridge_slave_1) entered disabled state [ 1380.279953][T24937] bridge_slave_1: entered allmulticast mode [ 1380.287436][T24937] bridge_slave_1: entered promiscuous mode [ 1380.340077][T24834] 8021q: adding VLAN 0 to HW filter on device team0 [ 1380.386487][T24937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1380.405228][T24937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1380.475939][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 1380.483134][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1380.510300][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 1380.517475][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1380.563161][T24937] team0: Port device team_slave_0 added [ 1380.579387][T25024] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1380.609858][T24937] team0: Port device team_slave_1 added [ 1380.655138][T24937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1380.662253][T25016] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1380.673115][T24937] 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. [ 1380.708495][T24937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1380.744728][T24937] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1380.751709][T24937] 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. [ 1380.778634][T24937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1380.860462][T24937] hsr_slave_0: entered promiscuous mode [ 1380.868076][T24937] hsr_slave_1: entered promiscuous mode [ 1380.876513][T24937] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1380.886062][T24937] Cannot create hsr debugfs directory [ 1380.988643][T24834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1381.182230][T24834] veth0_vlan: entered promiscuous mode [ 1381.220196][T24834] veth1_vlan: entered promiscuous mode [ 1381.314533][T24834] veth0_macvtap: entered promiscuous mode [ 1381.341665][T24834] veth1_macvtap: entered promiscuous mode [ 1381.381889][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1381.398871][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.412855][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1381.425081][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.436254][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1381.447050][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.458678][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1381.470647][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.481709][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1381.493675][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.506098][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1381.517147][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.527611][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1381.538196][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.551660][T24834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1381.619930][T25041] tipc: Started in network mode [ 1381.626571][T25041] tipc: Node identity , cluster identity 4711 [ 1381.633373][T25041] tipc: Failed to set node id, please configure manually [ 1381.640474][T25041] tipc: Enabling of bearer rejected, failed to enable media [ 1381.654508][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1381.670379][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.680583][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1381.691117][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.701386][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1381.722233][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.732498][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1381.743582][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.753794][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1381.764456][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.774365][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1381.785572][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.795511][T24834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1381.807229][T24834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1381.812673][ T940] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 1381.820932][T24834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1381.847990][T24834] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1381.857762][T24834] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1381.867153][T24834] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1381.876358][T24834] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1381.992726][ T940] usb 3-1: Using ep0 maxpacket: 8 [ 1382.006196][ T940] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1382.024161][ T940] usb 3-1: config 0 has no interface number 0 [ 1382.030325][ T940] usb 3-1: config 0 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1382.070281][ T6247] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1382.082699][ T940] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1382.094979][ T940] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1382.102635][T21454] Bluetooth: hci1: command tx timeout [ 1382.109609][ T6247] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1382.119650][ T940] usb 3-1: config 0 descriptor?? [ 1382.144977][ T940] iowarrior 3-1:0.1: no interrupt-in endpoint found [ 1382.171858][T24937] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1382.190204][ T2504] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1382.190579][T24937] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1382.213723][ T2504] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1382.232022][T24937] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1382.255244][T24937] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1382.357652][T25041] netlink: 16126 bytes leftover after parsing attributes in process `syz.2.2667'. [ 1382.387970][T25041] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2667'. [ 1382.436275][T24824] usb 3-1: USB disconnect, device number 66 [ 1382.447086][T24937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1382.511148][T24937] 8021q: adding VLAN 0 to HW filter on device team0 [ 1382.561069][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 1382.568264][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1382.581178][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 1382.588347][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1382.609076][ T29] kauditd_printk_skb: 326 callbacks suppressed [ 1382.609093][ T29] audit: type=1326 audit(1727503966.480:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25060 comm="syz.0.2668" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc08c37dff9 code=0x0 [ 1382.754058][T24937] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1382.860461][T24937] veth0_vlan: entered promiscuous mode [ 1382.887747][T24937] veth1_vlan: entered promiscuous mode [ 1382.941982][T24937] veth0_macvtap: entered promiscuous mode [ 1382.953312][T24937] veth1_macvtap: entered promiscuous mode [ 1382.991807][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1383.010108][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.021674][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1383.036280][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.046997][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1383.058285][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.068845][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1383.081556][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.096005][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1383.106764][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.117903][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1383.129521][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.141008][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1383.151814][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.161885][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1383.173194][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.185512][T24937] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1383.216692][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1383.231515][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.243224][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1383.254202][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.264228][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1383.274748][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.284750][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1383.295393][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.314715][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1383.325586][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.335535][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1383.347322][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.357699][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1383.368291][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.378360][T24937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1383.390780][T24937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1383.401899][T24937] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1383.420324][T24937] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1383.430632][T24937] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1383.440084][T24937] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1383.450667][ T9] usb 3-1: new full-speed USB device number 67 using dummy_hcd [ 1383.458715][T24937] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1383.571509][T12176] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1383.589389][T12176] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1383.612083][T24114] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1383.620130][T24114] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1383.635563][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1383.659957][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 1383.681759][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 13155, setting to 64 [ 1383.693601][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 1383.709356][ T9] usb 3-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 1383.723426][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1383.731592][ T9] usb 3-1: Product: syz [ 1383.736631][ T9] usb 3-1: Manufacturer: syz [ 1383.741702][ T9] usb 3-1: SerialNumber: syz [ 1383.746547][T25086] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2662'. [ 1383.748464][ T9] usb 3-1: config 0 descriptor?? [ 1383.762894][T25086] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2662'. [ 1383.771989][T25086] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2662'. [ 1383.776686][T25082] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1383.810130][ T5324] usb 1-1: new low-speed USB device number 73 using dummy_hcd [ 1383.842648][ T9] rc_core: IR keymap rc-imon-rsc not found [ 1383.848929][ T9] Registered IR keymap rc-empty [ 1383.858520][ T9] rc rc0: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 1383.870782][ T9] input: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input44 [ 1383.974615][ T5324] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 1384.003230][ T5324] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 1384.017341][ T5324] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1384.031910][ T5324] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1384.049888][ T5324] usb 1-1: Product: 떛뛽蛀ﾷ俅鴦嗲ⳇｮ偍ெ黽ᚪ鯀鼙ᢥ胭癊ຸ䨧楈徱삏㣫堏鳬爱ų쒠伊دꀉ瞋캘䑇䎻祿㞕မ즬ꉖ徔㫵蘮镥⪸ﶗ陜㍅㖾稌瓿Ⅴ䧜隶䅆︛觱䎥蛅⃻羽㋾紀쀭퇣煏磊凷䫻鬔◟ꮛ棢鞺芷劙Ự핚⊚ᑡꇵⵛᝨ [ 1384.062405][ T9] usb 3-1: USB disconnect, device number 67 [ 1384.079432][ T25] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 1384.099492][ T5324] usb 1-1: Manufacturer: 鉷폂息劆昼⻶츾爕뽉ರޡ鍽쨮೔吐쌚㆛⁹ﷂ㢏㨠న៬둛೜•瀬ꧻ碔弩䐳磧ꥭ筠屴铧雃盧ꝩ鱰噯䣉ࣼ૩鳋㳗⋖ᘒ퓢⺟胉鼙얍塶ܲ鸵뫇ؠ蛽糧堮ᤄ╷婼痕숃봑໙஭紈湖捷끮㵥똘阞哗溻⚳떷鐔켯฾鴶❏嫊珉餅횃쏲᝼똹㉑䐍֖픯鋠㽢 [ 1384.136293][ T5324] usb 1-1: SerialNumber: 㤨ꦡ쉯ៃ脗﬇쇵硊♼嬧瓋㾘蘙吉ኆ႒濹댌嬲ퟂ됺﬊鼷៑꧄봔桑㹓쪎㣆ᛱꬨ掖輮뀙墙ؕ퐿䓺ꭌ쑋드湖짇鿆﷠ഷᝦަ [ 1384.183215][T21454] Bluetooth: hci1: command tx timeout [ 1384.282508][ T25] usb 4-1: Using ep0 maxpacket: 32 [ 1384.289385][ T25] usb 4-1: config 0 has no interfaces? [ 1384.295283][ T25] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1384.305001][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1384.317117][ T25] usb 4-1: config 0 descriptor?? [ 1384.371789][ T5324] cdc_ncm 1-1:1.0: bind() failure [ 1384.381740][ T5324] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1384.388750][ T5324] cdc_ncm 1-1:1.1: bind() failure [ 1384.397005][ T5324] usb 1-1: USB disconnect, device number 73 [ 1384.619468][T25084] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1385.092688][ T940] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 1385.300345][ T940] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1385.349742][ T940] usb 3-1: config 0 has no interfaces? [ 1385.361572][ T940] usb 3-1: New USB device found, idVendor=0867, idProduct=9812, bcdDevice=40.85 [ 1385.401134][ T940] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1385.423505][ T940] usb 3-1: config 0 descriptor?? [ 1385.490723][T25100] netlink: 'syz.0.2673': attribute type 1 has an invalid length. [ 1386.430142][ T25] usb 3-1: USB disconnect, device number 68 [ 1386.627083][ T25] usb 4-1: USB disconnect, device number 80 [ 1386.645035][ T5324] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1386.827774][ T5324] usb 1-1: Using ep0 maxpacket: 16 [ 1386.846386][ T5324] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 1386.862546][ T5324] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 1386.887207][ T5324] usb 1-1: New USB device found, idVendor=061d, idProduct=c170, bcdDevice= 8.55 [ 1386.903560][ T5324] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1386.921591][ T5324] usb 1-1: Product: syz [ 1386.928865][ T5324] usb 1-1: Manufacturer: syz [ 1386.933767][ T5324] usb 1-1: SerialNumber: syz [ 1386.963162][ T5324] usb 1-1: config 0 descriptor?? [ 1386.972079][ T5324] quatech2 1-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 1387.088176][ T29] audit: type=1326 audit(1727503970.970:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25120 comm="syz.3.2681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1387.113843][ T29] audit: type=1326 audit(1727503970.970:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25120 comm="syz.3.2681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1387.150189][ T29] audit: type=1326 audit(1727503970.970:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25120 comm="syz.3.2681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=269 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1387.177898][ T29] audit: type=1326 audit(1727503970.970:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25120 comm="syz.3.2681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1387.246126][ T29] audit: type=1326 audit(1727503970.970:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25120 comm="syz.3.2681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1387.269506][ T29] audit: type=1326 audit(1727503970.970:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25120 comm="syz.3.2681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1387.301099][ T29] audit: type=1326 audit(1727503970.970:1155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25120 comm="syz.3.2681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1387.328283][ T29] audit: type=1326 audit(1727503970.970:1156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25120 comm="syz.3.2681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1387.353153][ T29] audit: type=1326 audit(1727503970.970:1157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25120 comm="syz.3.2681" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1387.432945][ T5324] usb 1-1: qt2_attach - failed to power on unit: -71 [ 1387.459824][ T5324] quatech2 1-1:0.0: probe with driver quatech2 failed with error -71 [ 1387.476131][ T5324] usb 1-1: USB disconnect, device number 74 [ 1388.012689][T21454] Bluetooth: hci0: unexpected subevent 0x0a length: 16 < 30 [ 1388.302641][ T9] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 1388.491994][ T9] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1388.507175][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1388.520360][ T9] usb 4-1: Product: syz [ 1388.547780][ T9] usb 4-1: Manufacturer: syz [ 1388.562516][ T9] usb 4-1: SerialNumber: syz [ 1388.589518][ T9] usb 4-1: config 0 descriptor?? [ 1388.824268][T17151] usb 4-1: USB disconnect, device number 81 [ 1388.909480][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 1388.909494][ T29] audit: type=1800 audit(1727503972.790:1190): pid=25154 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.2691" name="/" dev="fuse" ino=1 res=0 errno=0 [ 1389.419282][T25161] fuse: Bad value for 'fd' [ 1389.712623][T17151] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 1389.889020][T17151] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1389.907016][T17151] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1389.915711][T17151] usb 4-1: Product: syz [ 1389.919919][T17151] usb 4-1: Manufacturer: syz [ 1389.925258][T17151] usb 4-1: SerialNumber: syz [ 1389.939068][T17151] usb 4-1: config 0 descriptor?? [ 1390.156305][T17151] usb 4-1: USB disconnect, device number 82 [ 1390.272529][ T940] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 1390.442773][ T940] usb 3-1: Using ep0 maxpacket: 8 [ 1390.449724][ T940] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1390.459773][ T940] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1390.474746][ T940] usb 3-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice=9b.1d [ 1390.484446][ T940] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1390.492552][ T940] usb 3-1: Product: syz [ 1390.496910][ T940] usb 3-1: Manufacturer: syz [ 1390.501503][ T940] usb 3-1: SerialNumber: syz [ 1390.513754][ T940] usb 3-1: config 0 descriptor?? [ 1390.520377][ T940] port100 3-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint [ 1390.835815][ T5324] usb 3-1: USB disconnect, device number 69 [ 1391.227144][ T940] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 1391.388728][ T940] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1391.419101][ T940] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1391.435329][ T940] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1391.475110][ T940] usb 4-1: config 0 descriptor?? [ 1391.495176][ T940] pwc: Askey VC010 type 2 USB webcam detected. [ 1391.690034][ T940] pwc: send_video_command error -71 [ 1391.699138][ T940] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1391.718418][ T940] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1391.736746][ T940] usb 4-1: USB disconnect, device number 83 [ 1392.157508][ T25] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 1392.181340][T20518] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1392.425432][T20518] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1392.492595][ T25] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1392.502943][ T25] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1392.512024][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1392.527030][ T25] usb 4-1: config 0 descriptor?? [ 1392.527988][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1392.535805][ T25] pwc: Askey VC010 type 2 USB webcam detected. [ 1392.553889][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1392.564556][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1392.610768][T20518] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1392.612762][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1392.634104][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1392.641469][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1392.780526][T20518] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1392.954296][ T25] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1392.963326][ T25] pwc: recv_control_msg error -32 req 02 val 2700 [ 1392.981849][ T25] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1392.999504][ T25] pwc: recv_control_msg error -32 req 04 val 1000 [ 1393.016081][ T25] pwc: recv_control_msg error -32 req 04 val 1300 [ 1393.031040][T20518] bridge_slave_1: left allmulticast mode [ 1393.036900][T20518] bridge_slave_1: left promiscuous mode [ 1393.043089][T20518] bridge0: port 2(bridge_slave_1) entered disabled state [ 1393.063707][ T25] pwc: recv_control_msg error -32 req 04 val 1400 [ 1393.087454][T20518] bridge_slave_0: left allmulticast mode [ 1393.093502][ T25] pwc: recv_control_msg error -32 req 02 val 2000 [ 1393.100111][T20518] bridge_slave_0: left promiscuous mode [ 1393.106005][T20518] bridge0: port 1(bridge_slave_0) entered disabled state [ 1393.114530][ T25] pwc: recv_control_msg error -32 req 02 val 2100 [ 1393.144304][ T25] pwc: recv_control_msg error -32 req 04 val 1500 [ 1393.161176][ T25] pwc: recv_control_msg error -32 req 02 val 2500 [ 1393.174450][ T25] pwc: recv_control_msg error -32 req 02 val 2400 [ 1393.190396][ T25] pwc: recv_control_msg error -32 req 02 val 2600 [ 1393.420313][ T25] pwc: recv_control_msg error -32 req 02 val 2800 [ 1393.650087][ T25] pwc: recv_control_msg error -71 req 04 val 1200 [ 1393.658082][ T25] pwc: Registered as video71. [ 1393.686843][ T25] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input45 [ 1393.731262][ T25] usb 4-1: USB disconnect, device number 84 [ 1394.213439][T20518] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1394.239824][T20518] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1394.274840][T20518] bond0 (unregistering): Released all slaves [ 1394.330024][T25185] chnl_net:caif_netlink_parms(): no params data found [ 1394.742524][T21454] Bluetooth: hci0: command tx timeout [ 1394.943962][T25185] bridge0: port 1(bridge_slave_0) entered blocking state [ 1394.963409][T25185] bridge0: port 1(bridge_slave_0) entered disabled state [ 1394.970718][T25185] bridge_slave_0: entered allmulticast mode [ 1394.998035][T25185] bridge_slave_0: entered promiscuous mode [ 1395.043508][T25185] bridge0: port 2(bridge_slave_1) entered blocking state [ 1395.073346][T25185] bridge0: port 2(bridge_slave_1) entered disabled state [ 1395.091338][T25185] bridge_slave_1: entered allmulticast mode [ 1395.108726][T25185] bridge_slave_1: entered promiscuous mode [ 1395.259850][T20518] hsr_slave_0: left promiscuous mode [ 1395.283501][T20518] hsr_slave_1: left promiscuous mode [ 1395.315415][T20518] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1395.342568][T20518] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1395.372186][T20518] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1395.391197][T20518] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1395.475184][T20518] veth1_macvtap: left promiscuous mode [ 1395.480779][T20518] veth0_macvtap: left promiscuous mode [ 1395.503230][T20518] veth1_vlan: left promiscuous mode [ 1395.508739][T20518] veth0_vlan: left promiscuous mode [ 1396.295927][T20518] team0 (unregistering): Port device team_slave_1 removed [ 1396.379360][T20518] team0 (unregistering): Port device team_slave_0 removed [ 1396.838436][T21454] Bluetooth: hci0: command tx timeout [ 1397.229686][T25185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1397.249619][T25185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1397.266886][T25223] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1397.276065][T25223] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1397.313155][T25223] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1397.346484][T25223] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1397.352925][T25223] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 1397.380648][T25223] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 1397.393057][T25223] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1397.399186][T25223] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1397.419894][T25185] team0: Port device team_slave_0 added [ 1397.429277][T25223] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1397.450507][T25185] team0: Port device team_slave_1 added [ 1397.460607][T25223] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1397.471996][T25223] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1397.507010][T25223] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1397.555347][T25223] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1397.565382][T25185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1397.587693][T25223] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1397.623040][T25185] 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. [ 1397.654437][T25185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1397.684572][T25223] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1397.720878][T25185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1397.750719][T25185] 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. [ 1397.799788][T25185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1397.901188][T25185] hsr_slave_0: entered promiscuous mode [ 1397.919292][T25185] hsr_slave_1: entered promiscuous mode [ 1397.932647][T25185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1397.942826][ T5872] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1397.950696][T25185] Cannot create hsr debugfs directory [ 1398.124037][ T5872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1398.136745][ T5872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1398.164599][ T5872] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1398.223052][ T5872] usb 4-1: New USB device found, idVendor=056a, idProduct=0325, bcdDevice= 0.00 [ 1398.232584][ T5872] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1398.256502][ T5872] usb 4-1: config 0 descriptor?? [ 1398.408163][ T5872] usbhid 4-1:0.0: can't add hid device: -71 [ 1398.434728][ T5872] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1398.462848][ T5872] usb 4-1: USB disconnect, device number 85 [ 1398.500712][ T29] audit: type=1326 audit(1727503982.380:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25255 comm="syz.3.2714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1398.574804][ T29] audit: type=1326 audit(1727503982.410:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25255 comm="syz.3.2714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1398.597501][ T29] audit: type=1326 audit(1727503982.410:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25255 comm="syz.3.2714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1398.622246][ T29] audit: type=1326 audit(1727503982.410:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25255 comm="syz.3.2714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1398.653833][ T29] audit: type=1326 audit(1727503982.410:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25255 comm="syz.3.2714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1398.677495][ T29] audit: type=1326 audit(1727503982.420:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25255 comm="syz.3.2714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=195 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1398.700264][ T29] audit: type=1326 audit(1727503982.420:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25255 comm="syz.3.2714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1398.727220][ T29] audit: type=1326 audit(1727503982.420:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25255 comm="syz.3.2714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1398.761987][ T29] audit: type=1326 audit(1727503982.420:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25255 comm="syz.3.2714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1398.785011][ T29] audit: type=1326 audit(1727503982.420:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25255 comm="syz.3.2714" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1399.231195][T25185] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1399.263322][T25185] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1399.297767][T25185] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1399.303918][T25276] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2717'. [ 1399.316214][T21454] Bluetooth: hci2: command 0x0c1a tx timeout [ 1399.326181][T25185] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1399.383853][T21454] Bluetooth: hci3: command 0x0c1a tx timeout [ 1399.453627][T25185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1399.463477][T21454] Bluetooth: hci1: command 0x0c1a tx timeout [ 1399.469670][T21454] Bluetooth: hci4: command 0x0c1a tx timeout [ 1399.490581][T25185] 8021q: adding VLAN 0 to HW filter on device team0 [ 1399.508800][ T2504] bridge0: port 1(bridge_slave_0) entered blocking state [ 1399.516153][ T2504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1399.540757][T24114] bridge0: port 2(bridge_slave_1) entered blocking state [ 1399.547979][T24114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1399.582280][T25185] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1399.624992][T21454] Bluetooth: hci0: command 0x0419 tx timeout [ 1399.663948][T25185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1399.803007][T25185] veth0_vlan: entered promiscuous mode [ 1399.841930][T25185] veth1_vlan: entered promiscuous mode [ 1399.925519][T25185] veth0_macvtap: entered promiscuous mode [ 1399.956435][T25185] veth1_macvtap: entered promiscuous mode [ 1400.009422][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1400.052581][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.083035][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1400.132682][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.162397][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1400.192409][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.242464][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1400.270077][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.287761][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1400.314942][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.329935][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1400.342536][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.353963][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1400.365381][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.390551][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1400.409171][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.435083][T25185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1400.485523][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1400.512714][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.534681][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1400.547656][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.573158][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1400.592399][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.612155][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1400.632464][ T5872] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 1400.640314][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.667586][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1400.682417][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.692285][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1400.712992][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.732283][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1400.760192][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.792532][T25185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1400.812395][T25185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1400.823026][ T5872] usb 4-1: Using ep0 maxpacket: 16 [ 1400.832105][T25185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1400.850448][ T5872] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1400.872624][ T5872] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1400.898181][T25185] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1400.915280][ T5872] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1400.925563][T25185] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1400.942394][ T5872] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1400.952093][ T5872] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 1400.962491][T25185] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1400.971981][ T5872] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 25 [ 1400.987445][T25185] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1401.013371][ T5872] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1401.042741][ T5872] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1401.050879][ T5872] usb 4-1: SerialNumber: syz [ 1401.104704][ T5872] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 1401.126097][ T5872] cdc_acm 4-1:1.0: probe with driver cdc_acm failed with error -12 [ 1401.218121][T24114] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1401.229339][T24114] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1401.275469][ T2504] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1401.285554][ T2504] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1401.308242][T25283] batadv0: entered promiscuous mode [ 1401.324138][T25283] macsec1: entered promiscuous mode [ 1401.352047][T25283] batadv0: left promiscuous mode [ 1401.382549][T21454] Bluetooth: hci2: command 0x0c1a tx timeout [ 1401.462854][T21454] Bluetooth: hci3: command 0x0c1a tx timeout [ 1401.543612][T21454] Bluetooth: hci4: command 0x0c1a tx timeout [ 1401.549683][T21454] Bluetooth: hci1: command 0x0c1a tx timeout [ 1401.573036][ T5324] usb 4-1: USB disconnect, device number 86 [ 1401.702660][T21454] Bluetooth: hci0: command 0x0419 tx timeout [ 1401.962718][ T5872] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 1402.136011][ T5872] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1402.168285][ T5872] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1402.206680][ T5872] usb 3-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 1402.215896][ T5872] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1402.232927][ T5872] usb 3-1: config 0 descriptor?? [ 1402.486219][T25347] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 1402.636238][T25358] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1402.636633][ T5872] usbhid 3-1:0.0: can't add hid device: -71 [ 1402.643628][T25358] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1402.676757][ T5872] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1402.710739][T25358] hsr_slave_0: left promiscuous mode [ 1402.711008][ T5872] usb 3-1: USB disconnect, device number 70 [ 1402.729883][T25358] hsr_slave_1: left promiscuous mode [ 1403.182606][ T5872] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1403.354494][ T5872] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1403.369579][ T5872] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1403.382981][ T5872] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1403.399643][ T5872] usb 1-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.10 [ 1403.409613][ T5872] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1403.433024][ T5872] usb 1-1: config 0 descriptor?? [ 1403.464477][T21454] Bluetooth: hci2: command 0x0c1a tx timeout [ 1403.552619][T21454] Bluetooth: hci3: command 0x0c1a tx timeout [ 1403.623133][ T54] Bluetooth: hci4: command 0x0c1a tx timeout [ 1403.629479][T21454] Bluetooth: hci1: command 0x0c1a tx timeout [ 1403.782814][T21454] Bluetooth: hci0: command 0x0419 tx timeout [ 1403.931230][ T5872] usbhid 1-1:0.0: can't add hid device: -71 [ 1403.931328][ T5872] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1403.951851][ T5872] usb 1-1: USB disconnect, device number 75 [ 1404.123787][T25377] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2731'. [ 1404.472560][ T5324] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1404.535773][T25387] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2735'. [ 1404.618257][T25388] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2735'. [ 1404.656152][ T5324] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1404.666958][ T5324] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1404.687792][ T5324] usb 4-1: config 0 descriptor?? [ 1404.698883][ T5324] cp210x 4-1:0.0: cp210x converter detected [ 1404.906387][T25380] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1404.965823][T25380] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1405.272861][ T5324] usb 4-1: cp210x converter now attached to ttyUSB0 [ 1405.867873][T21454] Bluetooth: hci0: command 0x0419 tx timeout [ 1406.135868][T25408] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1406.835115][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 1406.835133][ T29] audit: type=1326 audit(1727503990.720:1226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25414 comm="syz.3.2742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1406.870534][ T29] audit: type=1326 audit(1727503990.750:1227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25414 comm="syz.3.2742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1406.908059][ T29] audit: type=1326 audit(1727503990.750:1228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25414 comm="syz.3.2742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1406.965576][ T29] audit: type=1326 audit(1727503990.750:1229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25414 comm="syz.3.2742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1407.023330][ T29] audit: type=1326 audit(1727503990.750:1230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25414 comm="syz.3.2742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1407.034352][T25415] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1407.061192][ T29] audit: type=1326 audit(1727503990.820:1231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25414 comm="syz.3.2742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=233 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1407.105930][ T29] audit: type=1326 audit(1727503990.820:1232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25414 comm="syz.3.2742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1407.106655][T25415] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1407.148364][ T29] audit: type=1326 audit(1727503990.820:1233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25414 comm="syz.3.2742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1407.201775][ T29] audit: type=1326 audit(1727503990.820:1234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25414 comm="syz.3.2742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1407.244049][ T29] audit: type=1326 audit(1727503990.820:1235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25414 comm="syz.3.2742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1407.498051][ T5324] usb 4-1: USB disconnect, device number 87 [ 1407.507003][ T5324] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1407.532710][ T5324] cp210x 4-1:0.0: device disconnected [ 1408.120185][ T5872] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 1408.288268][ T5872] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1408.332612][ T5872] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1408.340692][ T5872] usb 4-1: Product: syz [ 1408.358648][ T5872] usb 4-1: Manufacturer: syz [ 1408.368689][ T5872] usb 4-1: SerialNumber: syz [ 1408.384123][ T5872] usb 4-1: config 0 descriptor?? [ 1408.810317][ T5872] usb 4-1: Firmware: major: 15, minor: 97, hardware type: UNKNOWN (127) [ 1409.018269][ T5872] usb 4-1: no permanent extended address found, random address set [ 1409.035913][ T5872] usb 4-1: atusb_probe: initialization failed, error = -524 [ 1409.048769][ T5872] atusb 4-1:0.0: probe with driver atusb failed with error -524 [ 1409.402576][ T5872] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 1409.562834][ T5872] usb 3-1: Using ep0 maxpacket: 16 [ 1409.580479][ T5872] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1409.592126][ T5872] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1409.603351][ T5872] usb 3-1: New USB device found, idVendor=056a, idProduct=00f0, bcdDevice= 0.00 [ 1409.632437][ T5872] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1409.646988][ T5872] usb 3-1: config 0 descriptor?? [ 1409.753060][ T9] usb 4-1: USB disconnect, device number 88 [ 1409.796268][T25453] netlink: 'syz.0.2753': attribute type 2 has an invalid length. [ 1410.463179][T25465] team_slave_0: entered promiscuous mode [ 1410.469137][T25465] team_slave_0: entered allmulticast mode [ 1410.522080][T25465] team0: Port device team_slave_0 removed [ 1411.147849][T24114] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1411.235886][T24114] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1411.309659][T24114] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1411.373153][T24114] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1411.505717][T24114] bridge_slave_1: left allmulticast mode [ 1411.512212][T24114] bridge_slave_1: left promiscuous mode [ 1411.532697][T24114] bridge0: port 2(bridge_slave_1) entered disabled state [ 1411.547608][T24114] bridge_slave_0: left allmulticast mode [ 1411.558545][T24114] bridge_slave_0: left promiscuous mode [ 1411.565071][T24114] bridge0: port 1(bridge_slave_0) entered disabled state [ 1412.200242][ T5872] usb 3-1: string descriptor 0 read error: -71 [ 1412.263417][ T5872] usbhid 3-1:0.0: can't add hid device: -71 [ 1412.269474][ T5872] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1412.292944][ T5872] usb 3-1: USB disconnect, device number 71 [ 1412.375092][T24114] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1412.386231][T24114] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1412.397539][T24114] bond0 (unregistering): Released all slaves [ 1412.837452][ T54] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1412.853820][ T54] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1412.867272][ T54] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1412.889539][ T54] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1412.906217][ T54] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1412.914100][ T54] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1412.972513][ T9] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 1413.015306][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 1413.015324][ T29] audit: type=1326 audit(1727503996.900:1273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25490 comm="syz.0.2758" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdeb7f7dff9 code=0x0 [ 1413.153182][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 1413.160179][ T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1413.188327][T24114] hsr_slave_0: left promiscuous mode [ 1413.194986][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1413.206805][T24114] hsr_slave_1: left promiscuous mode [ 1413.223598][T24114] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1413.234349][ T9] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1413.254299][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1413.256552][T24114] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1413.278681][ T9] usb 4-1: Product: syz [ 1413.289309][T24114] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1413.299885][T24114] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1413.321315][ T9] usb 4-1: Manufacturer: syz [ 1413.329108][T24114] veth1_macvtap: left promiscuous mode [ 1413.334995][T24114] veth0_macvtap: left promiscuous mode [ 1413.340694][T24114] veth1_vlan: left promiscuous mode [ 1413.342503][ T9] usb 4-1: SerialNumber: syz [ 1413.351618][T24114] veth0_vlan: left promiscuous mode [ 1413.729110][ T9] usb 4-1: USB disconnect, device number 89 [ 1414.340482][T24114] team0 (unregistering): Port device team_slave_1 removed [ 1414.410224][T24114] team0 (unregistering): Port device team_slave_0 removed [ 1414.663542][ T54] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1414.691655][ T54] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1414.701567][ T54] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1414.731719][ T54] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1414.768183][ T54] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1414.779600][ T54] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1414.938374][T25527] netlink: 52 bytes leftover after parsing attributes in process `syz.2.2765'. [ 1414.985618][T21454] Bluetooth: hci2: command tx timeout [ 1416.672695][T17151] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 1416.794447][T25523] chnl_net:caif_netlink_parms(): no params data found [ 1416.852497][T17151] usb 3-1: Using ep0 maxpacket: 8 [ 1416.877082][T17151] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1416.879517][T25504] chnl_net:caif_netlink_parms(): no params data found [ 1416.922616][T21454] Bluetooth: hci3: command tx timeout [ 1416.931664][T17151] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1416.953124][T17151] usb 3-1: Product: syz [ 1416.957335][T17151] usb 3-1: Manufacturer: syz [ 1416.966132][T17151] usb 3-1: SerialNumber: syz [ 1416.991886][T17151] usb 3-1: config 0 descriptor?? [ 1417.062568][T21454] Bluetooth: hci2: command tx timeout [ 1417.213185][T17151] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1417.216424][T24114] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1417.628210][T25584] xt_cgroup: invalid path, errno=-2 [ 1417.728746][T24114] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1417.830463][T25523] bridge0: port 1(bridge_slave_0) entered blocking state [ 1417.864557][T25523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1417.922661][T25523] bridge_slave_0: entered allmulticast mode [ 1417.970128][T25523] bridge_slave_0: entered promiscuous mode [ 1417.980564][T25523] bridge0: port 2(bridge_slave_1) entered blocking state [ 1417.988824][T25523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1417.999347][T25523] bridge_slave_1: entered allmulticast mode [ 1418.013744][T25523] bridge_slave_1: entered promiscuous mode [ 1418.229432][T24114] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1418.276123][T25584] vxcan1: entered promiscuous mode [ 1418.396095][T25593] vxcan1: left promiscuous mode [ 1418.404259][T25593] vxcan1: entered allmulticast mode [ 1418.488293][T24114] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1418.529869][T25523] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1418.559270][T25504] bridge0: port 1(bridge_slave_0) entered blocking state [ 1418.569884][T25504] bridge0: port 1(bridge_slave_0) entered disabled state [ 1418.578211][T25504] bridge_slave_0: entered allmulticast mode [ 1418.586654][T25504] bridge_slave_0: entered promiscuous mode [ 1418.602049][T25523] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1418.636703][T25504] bridge0: port 2(bridge_slave_1) entered blocking state [ 1418.652735][T25504] bridge0: port 2(bridge_slave_1) entered disabled state [ 1418.663437][T25504] bridge_slave_1: entered allmulticast mode [ 1418.671362][T25504] bridge_slave_1: entered promiscuous mode [ 1418.709448][T17151] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1418.731385][T17151] usb 3-1: USB disconnect, device number 72 [ 1418.811116][T25504] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1418.850001][T25523] team0: Port device team_slave_0 added [ 1418.941918][T25504] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1418.969713][T25523] team0: Port device team_slave_1 added [ 1418.982603][T21454] Bluetooth: hci3: command tx timeout [ 1419.063874][T25523] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1419.071163][T25523] 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. [ 1419.099112][T25523] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1419.123504][ T29] audit: type=1326 audit(1727504003.010:1274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25601 comm="syz.3.2775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1419.155957][T21454] Bluetooth: hci2: command tx timeout [ 1419.189218][ T29] audit: type=1326 audit(1727504003.010:1275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25601 comm="syz.3.2775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1419.214682][ T29] audit: type=1326 audit(1727504003.010:1276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25601 comm="syz.3.2775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=450 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1419.237195][ C1] vkms_vblank_simulate: vblank timer overrun [ 1419.244959][T25504] team0: Port device team_slave_0 added [ 1419.263791][T25523] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1419.266816][ T29] audit: type=1326 audit(1727504003.010:1277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25601 comm="syz.3.2775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1419.270744][T25523] 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. [ 1419.270769][T25523] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1419.320317][ C1] vkms_vblank_simulate: vblank timer overrun [ 1419.344564][T24114] bridge_slave_1: left allmulticast mode [ 1419.354884][ T29] audit: type=1326 audit(1727504003.010:1278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25601 comm="syz.3.2775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1419.392515][T24114] bridge_slave_1: left promiscuous mode [ 1419.409564][T24114] bridge0: port 2(bridge_slave_1) entered disabled state [ 1419.457705][ T29] audit: type=1326 audit(1727504003.010:1279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25601 comm="syz.3.2775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1419.483529][T24114] bridge_slave_0: left allmulticast mode [ 1419.491211][T24114] bridge_slave_0: left promiscuous mode [ 1419.497529][T24114] bridge0: port 1(bridge_slave_0) entered disabled state [ 1419.505482][ T29] audit: type=1326 audit(1727504003.010:1280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25601 comm="syz.3.2775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1419.573512][ T29] audit: type=1326 audit(1727504003.010:1281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25601 comm="syz.3.2775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1419.640537][ T29] audit: type=1326 audit(1727504003.010:1282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25601 comm="syz.3.2775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1419.688787][ T29] audit: type=1326 audit(1727504003.010:1283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25601 comm="syz.3.2775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fea4797dff9 code=0x7ffc0000 [ 1420.462940][T24114] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1420.487311][T24114] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1420.506515][T24114] bond0 (unregistering): Released all slaves [ 1420.527522][T25504] team0: Port device team_slave_1 added [ 1420.627303][T25616] netlink: 'syz.3.2777': attribute type 10 has an invalid length. [ 1420.656268][T25616] veth1_macvtap: left promiscuous mode [ 1420.980864][T25523] hsr_slave_0: entered promiscuous mode [ 1420.991095][T25523] hsr_slave_1: entered promiscuous mode [ 1421.018580][T25523] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1421.032054][T25523] Cannot create hsr debugfs directory [ 1421.062907][T21454] Bluetooth: hci3: command tx timeout [ 1421.135628][T25504] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1421.148357][T25504] 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. [ 1421.175564][ T5872] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 1421.192126][T25504] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1421.233716][T21454] Bluetooth: hci2: command tx timeout [ 1421.274816][T25504] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1421.282097][T25504] 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. [ 1421.310343][T25504] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1421.312471][T24824] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1421.345721][ T5872] usb 4-1: config 0 has no interfaces? [ 1421.351458][ T5872] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 1421.361096][ T5872] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1421.378913][ T5872] usb 4-1: config 0 descriptor?? [ 1421.469618][T25504] hsr_slave_0: entered promiscuous mode [ 1421.483775][T25504] hsr_slave_1: entered promiscuous mode [ 1421.489953][T25504] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1421.497837][T24824] usb 1-1: Using ep0 maxpacket: 8 [ 1421.503071][T25504] Cannot create hsr debugfs directory [ 1421.518996][T24824] usb 1-1: New USB device found, idVendor=046d, idProduct=0900, bcdDevice=66.9e [ 1421.528996][T24114] hsr_slave_0: left promiscuous mode [ 1421.533308][T24824] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1421.544053][T24824] usb 1-1: Product: syz [ 1421.550361][T24824] usb 1-1: Manufacturer: syz [ 1421.555372][T24824] usb 1-1: SerialNumber: syz [ 1421.560554][T24114] hsr_slave_1: left promiscuous mode [ 1421.573572][T24824] usb 1-1: config 0 descriptor?? [ 1421.585607][T24824] gspca_main: spca500-2.14.0 probing 046d:0900 [ 1421.586841][T24114] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1421.611071][T24114] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1421.623803][T24114] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1421.631740][T24114] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1421.691701][T24114] veth1_macvtap: left promiscuous mode [ 1421.709506][T24114] veth0_macvtap: left promiscuous mode [ 1421.719730][T24114] veth1_vlan: left promiscuous mode [ 1421.729824][T24114] veth0_vlan: left promiscuous mode [ 1421.773044][ T5872] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 1421.794890][T25630] loop4: detected capacity change from 0 to 7 [ 1421.809104][ T9] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 1421.836336][T25630] Buffer I/O error on dev loop4, logical block 0, async page read [ 1421.844921][ T9] hid-generic 0000:0000:0000.001F: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1421.893298][T25630] Buffer I/O error on dev loop4, logical block 0, async page read [ 1421.911534][T25630] Buffer I/O error on dev loop4, logical block 0, async page read [ 1421.931861][T25630] Buffer I/O error on dev loop4, logical block 0, async page read [ 1421.965531][ T5872] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1421.967110][T25630] Buffer I/O error on dev loop4, logical block 0, async page read [ 1421.980160][ T5872] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1422.008940][ T5872] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1422.013361][T25630] Buffer I/O error on dev loop4, logical block 0, async page read [ 1422.034012][ T5872] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1422.060086][T25630] Buffer I/O error on dev loop4, logical block 0, async page read [ 1422.076840][T25635] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 1422.082227][T25630] ldm_validate_partition_table(): Disk read failed. [ 1422.092918][T24824] gspca_spca500: reg write: error -32 [ 1422.115022][ T5872] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1422.125930][T25630] Buffer I/O error on dev loop4, logical block 0, async page read [ 1422.133181][T24824] gspca_spca500: reg write: error -32 [ 1422.141988][T24824] gspca_spca500: reg write: error -32 [ 1422.156165][T24824] gspca_spca500: reg write: error -32 [ 1422.172037][T24824] gspca_spca500: reg write: error -32 [ 1422.183220][T25630] Buffer I/O error on dev loop4, logical block 0, async page read [ 1422.201592][T25630] Buffer I/O error on dev loop4, logical block 0, async page read [ 1422.208334][T24824] gspca_spca500: reg write: error -32 [ 1422.221092][T25630] Dev loop4: unable to read RDB block 0 [ 1422.231278][T24824] gspca_spca500: reg write: error -32 [ 1422.270508][T24824] gspca_spca500: reg write: error -32 [ 1422.275050][T25630] loop4: unable to read partition table [ 1422.292000][T25630] loop4: partition table beyond EOD, truncated [ 1422.297320][T24824] gspca_spca500: reg write: error -32 [ 1422.320083][T24824] gspca_spca500: reg write: error -32 [ 1422.333008][T25630] loop_reread_partitions: partition scan of loop4 (被xڬdƤݡ [ 1422.333008][T25630] ) failed (rc=-5) [ 1422.337838][T24824] gspca_spca500: reg write: error -32 [ 1422.363637][ T5872] usb 3-1: USB disconnect, device number 73 [ 1422.402221][T24824] gspca_spca500: reg write: error -71 [ 1422.416375][T24824] gspca_spca500: reg write: error -71 [ 1422.438367][T24824] gspca_spca500: reg write: error -71 [ 1422.476658][T24824] usb 1-1: USB disconnect, device number 76 [ 1423.064843][T24114] team0 (unregistering): Port device team_slave_1 removed [ 1423.142615][T21454] Bluetooth: hci3: command tx timeout [ 1423.149801][T24114] team0 (unregistering): Port device team_slave_0 removed [ 1423.312190][ T1265] ieee802154 phy0 wpan0: encryption failed: -22 [ 1423.320755][ T1265] ieee802154 phy1 wpan1: encryption failed: -22 [ 1424.297248][T25635] [ 1424.299613][T25635] ===================================================== [ 1424.306549][T25635] WARNING: SOFTIRQ-READ-safe -> SOFTIRQ-READ-unsafe lock order detected [ 1424.314968][T25635] 6.11.0-syzkaller-11728-gad46e8f95e93 #0 Not tainted [ 1424.321963][T25635] ----------------------------------------------------- [ 1424.329038][T25635] syz.2.2781/25635 [HC0[0]:SC0[4]:HE1:SE0] is trying to acquire: [ 1424.336763][T25635] ffff88806f4b0e10 (&ppp->rlock){+...}-{2:2}, at: ppp_ioctl+0x15f8/0x1cd0 [ 1424.345308][T25635] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1424.345308][T25635] and this task is already holding: [ 1424.352687][T25635] ffff88806f4b0e50 (&ppp->wlock){+...}-{2:2}, at: ppp_ioctl+0x15e7/0x1cd0 [ 1424.361772][T25635] which would create a new lock dependency: [ 1424.367668][T25635] (&ppp->wlock){+...}-{2:2} -> (&ppp->rlock){+...}-{2:2} [ 1424.374885][T25635] [ 1424.374885][T25635] but this new dependency connects a SOFTIRQ-READ-irq-safe lock: [ 1424.384875][T25635] (&pch->upl){++.-}-{2:2} [ 1424.384908][T25635] [ 1424.384908][T25635] ... which became SOFTIRQ-READ-irq-safe at: [ 1424.397437][T25635] lock_acquire+0x1ed/0x550 [ 1424.402134][T25635] _raw_read_lock_bh+0x3d/0x50 [ 1424.407013][T25635] ppp_input_error+0x60/0x1b0 [ 1424.411790][T25635] ppp_sync_process+0x82/0x160 [ 1424.416650][T25635] tasklet_action_common+0x321/0x4d0 [ 1424.422042][T25635] handle_softirqs+0x2c5/0x980 [ 1424.426898][T25635] run_ksoftirqd+0xca/0x130 [ 1424.431679][T25635] smpboot_thread_fn+0x544/0xa30 [ 1424.436734][T25635] kthread+0x2f0/0x390 [ 1424.440980][T25635] ret_from_fork+0x4b/0x80 [ 1424.445488][T25635] ret_from_fork_asm+0x1a/0x30 [ 1424.450808][T25635] [ 1424.450808][T25635] to a SOFTIRQ-READ-irq-unsafe lock: [ 1424.458284][T25635] (&pch->downl){+.+.}-{2:2} [ 1424.458315][T25635] [ 1424.458315][T25635] ... which became SOFTIRQ-READ-irq-unsafe at: [ 1424.471374][T25635] ... [ 1424.471387][T25635] lock_acquire+0x1ed/0x550 [ 1424.478728][T25635] _raw_spin_lock+0x2e/0x40 [ 1424.483456][T25635] ppp_input+0x18b/0xa10 [ 1424.487991][T25635] pppoe_rcv_core+0x117/0x310 [ 1424.493089][T25635] __release_sock+0x243/0x350 [ 1424.497956][T25635] release_sock+0x61/0x1f0 [ 1424.502480][T25635] pppoe_sendmsg+0xd5/0x750 [ 1424.507083][T25635] __sock_sendmsg+0x221/0x270 [ 1424.512141][T25635] ____sys_sendmsg+0x52a/0x7e0 [ 1424.517088][T25635] __sys_sendmmsg+0x3ab/0x730 [ 1424.521877][T25635] __x64_sys_sendmmsg+0xa0/0xb0 [ 1424.526865][T25635] do_syscall_64+0xf3/0x230 [ 1424.531558][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1424.537567][T25635] [ 1424.537567][T25635] other info that might help us debug this: [ 1424.537567][T25635] [ 1424.547893][T25635] Chain exists of: [ 1424.547893][T25635] &pch->upl --> &ppp->wlock --> &pch->downl [ 1424.547893][T25635] [ 1424.560041][T25635] Possible interrupt unsafe locking scenario: [ 1424.560041][T25635] [ 1424.568398][T25635] CPU0 CPU1 [ 1424.573759][T25635] ---- ---- [ 1424.579212][T25635] lock(&pch->downl); [ 1424.583278][T25635] local_irq_disable(); [ 1424.590130][T25635] lock(&pch->upl); [ 1424.596925][T25635] lock(&ppp->wlock); [ 1424.603649][T25635] [ 1424.607126][T25635] lock(&pch->upl); [ 1424.611230][T25635] [ 1424.611230][T25635] *** DEADLOCK *** [ 1424.611230][T25635] [ 1424.619995][T25635] 2 locks held by syz.2.2781/25635: [ 1424.625380][T25635] #0: ffffffff8f4b8ec8 (ppp_mutex){+.+.}-{3:3}, at: ppp_ioctl+0x112/0x1cd0 [ 1424.634119][T25635] #1: ffff88806f4b0e50 (&ppp->wlock){+...}-{2:2}, at: ppp_ioctl+0x15e7/0x1cd0 [ 1424.643365][T25635] [ 1424.643365][T25635] the dependencies between SOFTIRQ-READ-irq-safe lock and the holding lock: [ 1424.654297][T25635] -> (&pch->upl){++.-}-{2:2} { [ 1424.659260][T25635] HARDIRQ-ON-W at: [ 1424.663346][T25635] lock_acquire+0x1ed/0x550 [ 1424.669787][T25635] _raw_write_lock_bh+0x35/0x50 [ 1424.676490][T25635] ppp_disconnect_channel+0x2f/0x2d0 [ 1424.683882][T25635] ppp_unregister_channel+0xb9/0x300 [ 1424.691013][T25635] ppp_asynctty_close+0xf8/0x190 [ 1424.697827][T25635] tty_ldisc_kill+0xa3/0x1a0 [ 1424.704810][T25635] tty_ldisc_release+0x1a1/0x200 [ 1424.711763][T25635] tty_release_struct+0x2b/0xe0 [ 1424.718461][T25635] tty_release+0xd06/0x12c0 [ 1424.724806][T25635] __fput+0x23f/0x880 [ 1424.730641][T25635] task_work_run+0x24f/0x310 [ 1424.737319][T25635] syscall_exit_to_user_mode+0x168/0x370 [ 1424.745153][T25635] do_syscall_64+0x100/0x230 [ 1424.752281][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1424.760270][T25635] HARDIRQ-ON-R at: [ 1424.764359][T25635] lock_acquire+0x1ed/0x550 [ 1424.770788][T25635] _raw_read_lock_bh+0x3d/0x50 [ 1424.777463][T25635] ppp_channel_push+0x2c/0x220 [ 1424.784238][T25635] ppp_write+0x2b0/0x3e0 [ 1424.790311][T25635] vfs_write+0x29c/0xc90 [ 1424.796375][T25635] ksys_write+0x183/0x2b0 [ 1424.802529][T25635] do_syscall_64+0xf3/0x230 [ 1424.808851][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1424.816568][T25635] IN-SOFTIRQ-R at: [ 1424.820641][T25635] lock_acquire+0x1ed/0x550 [ 1424.827055][T25635] _raw_read_lock_bh+0x3d/0x50 [ 1424.833646][T25635] ppp_input_error+0x60/0x1b0 [ 1424.840140][T25635] ppp_sync_process+0x82/0x160 [ 1424.846726][T25635] tasklet_action_common+0x321/0x4d0 [ 1424.853877][T25635] handle_softirqs+0x2c5/0x980 [ 1424.860469][T25635] run_ksoftirqd+0xca/0x130 [ 1424.866890][T25635] smpboot_thread_fn+0x544/0xa30 [ 1424.873864][T25635] kthread+0x2f0/0x390 [ 1424.879762][T25635] ret_from_fork+0x4b/0x80 [ 1424.886017][T25635] ret_from_fork_asm+0x1a/0x30 [ 1424.892774][T25635] INITIAL USE at: [ 1424.896847][T25635] lock_acquire+0x1ed/0x550 [ 1424.903174][T25635] _raw_write_lock_bh+0x35/0x50 [ 1424.909859][T25635] ppp_disconnect_channel+0x2f/0x2d0 [ 1424.916878][T25635] ppp_unregister_channel+0xb9/0x300 [ 1424.923906][T25635] ppp_asynctty_close+0xf8/0x190 [ 1424.930583][T25635] tty_ldisc_kill+0xa3/0x1a0 [ 1424.936901][T25635] tty_ldisc_release+0x1a1/0x200 [ 1424.943567][T25635] tty_release_struct+0x2b/0xe0 [ 1424.950145][T25635] tty_release+0xd06/0x12c0 [ 1424.956374][T25635] __fput+0x23f/0x880 [ 1424.962260][T25635] task_work_run+0x24f/0x310 [ 1424.968693][T25635] syscall_exit_to_user_mode+0x168/0x370 [ 1424.976238][T25635] do_syscall_64+0x100/0x230 [ 1424.982561][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1424.990187][T25635] INITIAL READ USE at: [ 1424.994592][T25635] lock_acquire+0x1ed/0x550 [ 1425.001260][T25635] _raw_read_lock_bh+0x3d/0x50 [ 1425.008187][T25635] ppp_channel_push+0x2c/0x220 [ 1425.015116][T25635] ppp_write+0x2b0/0x3e0 [ 1425.021531][T25635] vfs_write+0x29c/0xc90 [ 1425.027948][T25635] ksys_write+0x183/0x2b0 [ 1425.034443][T25635] do_syscall_64+0xf3/0x230 [ 1425.041200][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.049346][T25635] } [ 1425.051922][T25635] ... key at: [] ppp_register_net_channel.__key.3+0x0/0x20 [ 1425.061376][T25635] -> (&ppp->wlock){+...}-{2:2} { [ 1425.066414][T25635] HARDIRQ-ON-W at: [ 1425.070382][T25635] lock_acquire+0x1ed/0x550 [ 1425.077516][T25635] _raw_spin_lock_bh+0x35/0x50 [ 1425.084020][T25635] ppp_get_stats64+0xc3/0x290 [ 1425.090343][T25635] dev_get_stats+0xad/0xa00 [ 1425.096601][T25635] rtnl_fill_stats+0x47/0x880 [ 1425.103185][T25635] rtnl_fill_ifinfo+0x18da/0x2270 [ 1425.109856][T25635] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 1425.117147][T25635] rtmsg_ifinfo+0x91/0x1b0 [ 1425.123242][T25635] register_netdevice+0x1774/0x1b00 [ 1425.130459][T25635] ppp_dev_configure+0x883/0xb10 [ 1425.137160][T25635] ppp_ioctl+0x797/0x1cd0 [ 1425.143158][T25635] __se_sys_ioctl+0xf9/0x170 [ 1425.149401][T25635] do_syscall_64+0xf3/0x230 [ 1425.155574][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.163215][T25635] INITIAL USE at: [ 1425.167110][T25635] lock_acquire+0x1ed/0x550 [ 1425.173196][T25635] _raw_spin_lock_bh+0x35/0x50 [ 1425.179548][T25635] ppp_get_stats64+0xc3/0x290 [ 1425.185890][T25635] dev_get_stats+0xad/0xa00 [ 1425.192083][T25635] rtnl_fill_stats+0x47/0x880 [ 1425.198320][T25635] rtnl_fill_ifinfo+0x18da/0x2270 [ 1425.204936][T25635] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 1425.211949][T25635] rtmsg_ifinfo+0x91/0x1b0 [ 1425.217939][T25635] register_netdevice+0x1774/0x1b00 [ 1425.224697][T25635] ppp_dev_configure+0x883/0xb10 [ 1425.231219][T25635] ppp_ioctl+0x797/0x1cd0 [ 1425.237214][T25635] __se_sys_ioctl+0xf9/0x170 [ 1425.243468][T25635] do_syscall_64+0xf3/0x230 [ 1425.249547][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.257448][T25635] } [ 1425.259943][T25635] ... key at: [] ppp_dev_configure.__key.67+0x0/0x20 [ 1425.268977][T25635] ... acquired at: [ 1425.272806][T25635] lock_acquire+0x1ed/0x550 [ 1425.277479][T25635] _raw_spin_lock_bh+0x35/0x50 [ 1425.282524][T25635] ppp_connect_channel+0x174/0x650 [ 1425.287835][T25635] ppp_ioctl+0xdd4/0x1cd0 [ 1425.292339][T25635] __se_sys_ioctl+0xf9/0x170 [ 1425.297185][T25635] do_syscall_64+0xf3/0x230 [ 1425.301865][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.307929][T25635] [ 1425.310241][T25635] [ 1425.310241][T25635] the dependencies between the lock to be acquired [ 1425.310250][T25635] and SOFTIRQ-READ-irq-unsafe lock: [ 1425.324396][T25635] -> (&pch->downl){+.+.}-{2:2} { [ 1425.329542][T25635] HARDIRQ-ON-W at: [ 1425.333708][T25635] lock_acquire+0x1ed/0x550 [ 1425.340145][T25635] _raw_spin_lock+0x2e/0x40 [ 1425.346764][T25635] __ppp_channel_push+0x31/0x1e0 [ 1425.353755][T25635] ppp_channel_push+0x196/0x220 [ 1425.360437][T25635] ppp_write+0x2b0/0x3e0 [ 1425.366497][T25635] vfs_write+0x29c/0xc90 [ 1425.372557][T25635] ksys_write+0x183/0x2b0 [ 1425.378707][T25635] do_syscall_64+0xf3/0x230 [ 1425.385119][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.393003][T25635] SOFTIRQ-ON-W at: [ 1425.397059][T25635] lock_acquire+0x1ed/0x550 [ 1425.403394][T25635] _raw_spin_lock+0x2e/0x40 [ 1425.409745][T25635] ppp_input+0x18b/0xa10 [ 1425.415851][T25635] pppoe_rcv_core+0x117/0x310 [ 1425.422461][T25635] __release_sock+0x243/0x350 [ 1425.428965][T25635] release_sock+0x61/0x1f0 [ 1425.435206][T25635] pppoe_sendmsg+0xd5/0x750 [ 1425.441566][T25635] __sock_sendmsg+0x221/0x270 [ 1425.448155][T25635] ____sys_sendmsg+0x52a/0x7e0 [ 1425.454820][T25635] __sys_sendmmsg+0x3ab/0x730 [ 1425.461687][T25635] __x64_sys_sendmmsg+0xa0/0xb0 [ 1425.468392][T25635] do_syscall_64+0xf3/0x230 [ 1425.474723][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.482437][T25635] INITIAL USE at: [ 1425.486415][T25635] lock_acquire+0x1ed/0x550 [ 1425.492827][T25635] _raw_spin_lock+0x2e/0x40 [ 1425.499059][T25635] __ppp_channel_push+0x31/0x1e0 [ 1425.505726][T25635] ppp_channel_push+0x196/0x220 [ 1425.512308][T25635] ppp_write+0x2b0/0x3e0 [ 1425.518283][T25635] vfs_write+0x29c/0xc90 [ 1425.524343][T25635] ksys_write+0x183/0x2b0 [ 1425.530408][T25635] do_syscall_64+0xf3/0x230 [ 1425.536655][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.544460][T25635] } [ 1425.547054][T25635] ... key at: [] ppp_register_net_channel.__key.1+0x0/0x20 [ 1425.556423][T25635] ... acquired at: [ 1425.560306][T25635] lock_acquire+0x1ed/0x550 [ 1425.564982][T25635] _raw_spin_lock_bh+0x35/0x50 [ 1425.569913][T25635] ppp_connect_channel+0x194/0x650 [ 1425.575192][T25635] ppp_ioctl+0xdd4/0x1cd0 [ 1425.579685][T25635] __se_sys_ioctl+0xf9/0x170 [ 1425.584443][T25635] do_syscall_64+0xf3/0x230 [ 1425.589115][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.595176][T25635] [ 1425.597484][T25635] -> (&ppp->rlock){+...}-{2:2} { [ 1425.602431][T25635] HARDIRQ-ON-W at: [ 1425.606400][T25635] lock_acquire+0x1ed/0x550 [ 1425.612550][T25635] _raw_spin_lock_bh+0x35/0x50 [ 1425.618963][T25635] ppp_get_stats64+0x33/0x290 [ 1425.625370][T25635] dev_get_stats+0xad/0xa00 [ 1425.631511][T25635] rtnl_fill_stats+0x47/0x880 [ 1425.638004][T25635] rtnl_fill_ifinfo+0x18da/0x2270 [ 1425.644677][T25635] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 1425.651692][T25635] rtmsg_ifinfo+0x91/0x1b0 [ 1425.657925][T25635] register_netdevice+0x1774/0x1b00 [ 1425.664761][T25635] ppp_dev_configure+0x883/0xb10 [ 1425.671342][T25635] ppp_ioctl+0x797/0x1cd0 [ 1425.677312][T25635] __se_sys_ioctl+0xf9/0x170 [ 1425.683547][T25635] do_syscall_64+0xf3/0x230 [ 1425.689710][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.697334][T25635] INITIAL USE at: [ 1425.701221][T25635] lock_acquire+0x1ed/0x550 [ 1425.707282][T25635] _raw_spin_lock_bh+0x35/0x50 [ 1425.713643][T25635] ppp_get_stats64+0x33/0x290 [ 1425.719904][T25635] dev_get_stats+0xad/0xa00 [ 1425.725972][T25635] rtnl_fill_stats+0x47/0x880 [ 1425.732378][T25635] rtnl_fill_ifinfo+0x18da/0x2270 [ 1425.738964][T25635] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 1425.745912][T25635] rtmsg_ifinfo+0x91/0x1b0 [ 1425.751897][T25635] register_netdevice+0x1774/0x1b00 [ 1425.758651][T25635] ppp_dev_configure+0x883/0xb10 [ 1425.765151][T25635] ppp_ioctl+0x797/0x1cd0 [ 1425.771040][T25635] __se_sys_ioctl+0xf9/0x170 [ 1425.777287][T25635] do_syscall_64+0xf3/0x230 [ 1425.783354][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.790817][T25635] } [ 1425.793313][T25635] ... key at: [] ppp_dev_configure.__key+0x0/0x20 [ 1425.801818][T25635] ... acquired at: [ 1425.805706][T25635] lock_acquire+0x1ed/0x550 [ 1425.810382][T25635] _raw_spin_lock_bh+0x35/0x50 [ 1425.815312][T25635] ppp_ioctl+0x15f8/0x1cd0 [ 1425.819898][T25635] __se_sys_ioctl+0xf9/0x170 [ 1425.824657][T25635] do_syscall_64+0xf3/0x230 [ 1425.829339][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.835409][T25635] [ 1425.837815][T25635] [ 1425.837815][T25635] stack backtrace: [ 1425.843883][T25635] CPU: 0 UID: 0 PID: 25635 Comm: syz.2.2781 Not tainted 6.11.0-syzkaller-11728-gad46e8f95e93 #0 [ 1425.854406][T25635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 1425.864453][T25635] Call Trace: [ 1425.867769][T25635] [ 1425.870690][T25635] dump_stack_lvl+0x241/0x360 [ 1425.875372][T25635] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1425.880565][T25635] ? __pfx__printk+0x10/0x10 [ 1425.885154][T25635] ? print_shortest_lock_dependencies+0xf2/0x160 [ 1425.891694][T25635] validate_chain+0x4ebd/0x5920 [ 1425.896542][T25635] ? __pfx_validate_chain+0x10/0x10 [ 1425.901747][T25635] ? __lock_acquire+0x1384/0x2050 [ 1425.906776][T25635] ? mark_lock+0x9a/0x360 [ 1425.911105][T25635] __lock_acquire+0x1384/0x2050 [ 1425.915954][T25635] lock_acquire+0x1ed/0x550 [ 1425.920465][T25635] ? ppp_ioctl+0x15f8/0x1cd0 [ 1425.925052][T25635] ? __pfx_lock_acquire+0x10/0x10 [ 1425.930070][T25635] ? ppp_ioctl+0x15f8/0x1cd0 [ 1425.934657][T25635] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 1425.940554][T25635] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1425.946110][T25635] ? ppp_ioctl+0x15f8/0x1cd0 [ 1425.950693][T25635] _raw_spin_lock_bh+0x35/0x50 [ 1425.955454][T25635] ? ppp_ioctl+0x15f8/0x1cd0 [ 1425.960038][T25635] ppp_ioctl+0x15f8/0x1cd0 [ 1425.964454][T25635] ? __pfx_ppp_ioctl+0x10/0x10 [ 1425.969213][T25635] ? __fget_files+0x3f3/0x470 [ 1425.974143][T25635] ? __pfx_ppp_ioctl+0x10/0x10 [ 1425.978910][T25635] __se_sys_ioctl+0xf9/0x170 [ 1425.983497][T25635] do_syscall_64+0xf3/0x230 [ 1425.988005][T25635] ? clear_bhb_loop+0x35/0x90 [ 1425.992675][T25635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1425.998578][T25635] RIP: 0033:0x7f1fb057dff9 [ 1426.003079][T25635] 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 [ 1426.022679][T25635] RSP: 002b:00007f1fb13cf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1426.031098][T25635] RAX: ffffffffffffffda RBX: 00007f1fb0736058 RCX: 00007f1fb057dff9 [ 1426.039059][T25635] RDX: 00000000200000c0 RSI: 0000000040047459 RDI: 0000000000000004 [ 1426.047028][T25635] RBP: 00007f1fb05f0296 R08: 0000000000000000 R09: 0000000000000000 [ 1426.055085][T25635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1426.063050][T25635] R13: 0000000000000000 R14: 00007f1fb0736058 R15: 00007f1fb085fa28 [ 1426.071035][T25635] [ 1426.114653][T25627] team_slave_1: entered promiscuous mode [ 1426.120397][T25627] vlan2: entered promiscuous mode [ 1426.133054][T25627] team0: entered promiscuous mode [ 1426.142304][T25627] vlan2: entered allmulticast mode [ 1426.148133][T25627] team0: entered allmulticast mode [ 1426.156064][T25627] team_slave_1: entered allmulticast mode [ 1426.172575][T25627] team0: left allmulticast mode [ 1426.177489][T25627] team_slave_1: left allmulticast mode [ 1426.183904][T25627] team0: left promiscuous mode [ 1426.188932][T25627] team_slave_1: left promiscuous mode [ 1426.199636][T25653] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2782'. [ 1426.217850][T25653] netlink: 'syz.0.2782': attribute type 1 has an invalid length. [ 1426.227073][T25653] netlink: 'syz.0.2782': attribute type 2 has an invalid length. [ 1426.765657][ T9] usb 4-1: USB disconnect, device number 90 [ 1427.031739][T24114] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.077135][T24114] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.141990][T24114] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.179404][T24114] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.293897][T24114] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.354839][T24114] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.417875][T24114] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.468667][T24114] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.558524][T24114] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.654903][T24114] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.707561][T24114] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.778758][T24114] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.886248][T24114] bridge_slave_1: left allmulticast mode [ 1427.892415][T24114] bridge_slave_1: left promiscuous mode [ 1427.898134][T24114] bridge0: port 2(bridge_slave_1) entered disabled state [ 1427.908750][T24114] bridge_slave_0: left allmulticast mode [ 1427.918318][T24114] bridge_slave_0: left promiscuous mode [ 1427.924738][T24114] bridge0: port 1(bridge_slave_0) entered disabled state [ 1427.936893][T24114] bridge_slave_1: left allmulticast mode [ 1427.943224][T24114] bridge_slave_1: left promiscuous mode [ 1427.948984][T24114] bridge0: port 2(bridge_slave_1) entered disabled state [ 1427.957703][T24114] bridge_slave_0: left allmulticast mode [ 1427.964145][T24114] bridge_slave_0: left promiscuous mode [ 1427.969844][T24114] bridge0: port 1(bridge_slave_0) entered disabled state [ 1427.979420][T24114] bridge_slave_1: left allmulticast mode [ 1427.986205][T24114] bridge_slave_1: left promiscuous mode [ 1427.996170][T24114] bridge0: port 2(bridge_slave_1) entered disabled state [ 1428.005337][T24114] bridge_slave_0: left allmulticast mode [ 1428.011010][T24114] bridge_slave_0: left promiscuous mode [ 1428.019902][T24114] bridge0: port 1(bridge_slave_0) entered disabled state [ 1428.029001][T24114] bridge_slave_1: left allmulticast mode [ 1428.034988][T24114] bridge_slave_1: left promiscuous mode [ 1428.040707][T24114] bridge0: port 2(bridge_slave_1) entered disabled state [ 1428.050389][T24114] bridge_slave_0: left allmulticast mode [ 1428.056174][T24114] bridge_slave_0: left promiscuous mode [ 1428.061987][T24114] bridge0: port 1(bridge_slave_0) entered disabled state [ 1428.078448][T24114] bridge_slave_1: left allmulticast mode [ 1428.084280][T24114] bridge_slave_1: left promiscuous mode [ 1428.091576][T24114] bridge0: port 2(bridge_slave_1) entered disabled state [ 1428.103394][T24114] bridge_slave_0: left allmulticast mode [ 1428.109073][T24114] bridge_slave_0: left promiscuous mode [ 1428.114859][T24114] bridge0: port 1(bridge_slave_0) entered disabled state [ 1428.528201][T24114] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1428.540454][T24114] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1428.550457][T24114] bond0 (unregistering): Released all slaves [ 1428.559578][T24114] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1428.569855][T24114] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1428.581755][T24114] bond0 (unregistering): Released all slaves [ 1428.596194][T24114] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1428.607383][T24114] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1428.617660][T24114] bond0 (unregistering): Released all slaves [ 1428.626714][T24114] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1428.638800][T24114] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1428.650294][T24114] bond0 (unregistering): Released all slaves [ 1428.865535][T24114] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1428.875775][T24114] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1428.885788][T24114] bond0 (unregistering): Released all slaves [ 1429.345067][T24114] hsr_slave_0: left promiscuous mode [ 1429.350969][T24114] hsr_slave_1: left promiscuous mode [ 1429.356923][T24114] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1429.364803][T24114] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1429.375282][T24114] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1429.384822][T24114] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1429.397172][T24114] hsr_slave_0: left promiscuous mode [ 1429.403431][T24114] hsr_slave_1: left promiscuous mode [ 1429.410127][T24114] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1429.422457][T24114] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1429.436107][T24114] hsr_slave_0: left promiscuous mode [ 1429.441957][T24114] hsr_slave_1: left promiscuous mode [ 1429.447998][T24114] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1429.458285][T24114] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1429.467015][T24114] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1429.474757][T24114] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1429.482517][T24114] hsr_slave_0: left promiscuous mode [ 1429.488368][T24114] hsr_slave_1: left promiscuous mode [ 1429.494398][T24114] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1429.501950][T24114] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1429.511718][T24114] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1429.519435][T24114] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1429.528138][T24114] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1429.535733][T24114] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1429.548235][T24114] veth1_macvtap: left promiscuous mode [ 1429.554085][T24114] veth0_macvtap: left promiscuous mode [ 1429.559578][T24114] veth1_vlan: left promiscuous mode [ 1429.565595][T24114] veth0_vlan: left promiscuous mode [ 1429.571408][T24114] veth1_macvtap: left promiscuous mode [ 1429.577057][T24114] veth0_macvtap: left promiscuous mode [ 1429.582736][T24114] veth1_vlan: left promiscuous mode [ 1429.587976][T24114] veth0_vlan: left promiscuous mode [ 1429.593954][T24114] veth0_macvtap: left promiscuous mode [ 1429.599503][T24114] veth1_vlan: left promiscuous mode [ 1429.604926][T24114] veth0_vlan: left promiscuous mode [ 1429.848073][T24114] team0 (unregistering): Port device team_slave_1 removed [ 1429.887476][T24114] team0 (unregistering): Port device team_slave_0 removed [ 1430.039222][T24114] team0 (unregistering): Port device team_slave_1 removed [ 1430.073092][T24114] team0 (unregistering): Port device team_slave_0 removed [ 1430.258697][T24114] team0 (unregistering): Port device team_slave_1 removed [ 1430.301060][T24114] team0 (unregistering): Port device team_slave_0 removed [ 1430.415400][T24114] team0 (unregistering): Port device team_slave_1 removed [ 1430.456995][T24114] team0 (unregistering): Port device team_slave_0 removed [ 1430.718376][T24114] team0 (unregistering): Port device team_slave_1 removed