last executing test programs: 3m18.63312132s ago: executing program 32 (id=103): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x2005c080) sendmsg$inet(r1, &(0x7f0000000340)={0x0, 0x7ffcb000, &(0x7f0000000300)=[{&(0x7f00000000c0)='6', 0x18000}], 0x8}, 0x0) 3m14.09700439s ago: executing program 33 (id=45): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c812e5d6000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCSETA(r1, 0x402c542d, 0x0) 3m10.842116518s ago: executing program 34 (id=155): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x68c, 0x10, 0x4, 0x8001, 0xffff, 0x4, 0x8, 0x3, r2}, &(0x7f0000000040)=0x20) 2m56.379698662s ago: executing program 35 (id=274): r0 = io_uring_setup(0x18c2, &(0x7f0000000340)={0x0, 0x3f25, 0x0, 0x0, 0x61}) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x204, 0xa, 0x2, 0x0, 0xfc}) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2m40.212472078s ago: executing program 36 (id=400): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ppoll(&(0x7f00000000c0)=[{r0, 0xb}], 0x1, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000000}) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000040)={0xf0f046}) 2m28.013097037s ago: executing program 37 (id=509): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) 2m26.498842337s ago: executing program 38 (id=519): r0 = userfaultfd(0x801) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000600)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) syz_clone(0x0, 0x0, 0xfffffe11, 0x0, 0x0, 0x0) 2m22.291652985s ago: executing program 39 (id=547): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) 2m17.783730047s ago: executing program 9 (id=571): r0 = syz_io_uring_setup(0x789, &(0x7f0000000140)={0x0, 0x1041, 0x80, 0x1, 0x802}, &(0x7f0000000200)=0x0, &(0x7f00000001c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') read$eventfd(r2, &(0x7f0000000080), 0x51) 2m17.574685979s ago: executing program 9 (id=572): syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd602e5cea00483c0020010000000000000000000000000002ff0200000000000000000000000000010004000000000000c910"], 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x0) 2m16.82304904s ago: executing program 9 (id=574): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="8100000000000000034d564b000000000160"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2m16.510213076s ago: executing program 9 (id=575): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002880)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002200)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x100018}}, 0x50) setxattr$system_posix_acl(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)='system.posix_acl_default\x00', &(0x7f00000021c0), 0x24, 0x0) 2m15.588715819s ago: executing program 9 (id=576): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) r1 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x5}, &(0x7f0000000240)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r0}) io_uring_enter(r1, 0x47f6, 0x0, 0x0, 0x0, 0x0) 2m13.661134331s ago: executing program 9 (id=578): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usbip_server_init(0x4) 2m13.258250765s ago: executing program 40 (id=578): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usbip_server_init(0x4) 1m20.982648776s ago: executing program 0 (id=1080): r0 = socket$netlink(0x10, 0x3, 0xa) r1 = dup(r0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d1) 1m20.538320868s ago: executing program 0 (id=1083): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b80000001900010000000000ffdbdf250a010101000000000000000000000000fe8000000000000000000000000000aa4e220000000000000a000080"], 0xb8}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@updpolicy={0xb8, 0x19, 0xfd3649826d894c67, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80, '\x00', 0x8}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, 0x100}}, 0xb8}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @local, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 1m20.43443438s ago: executing program 0 (id=1084): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="820000000200000092000040"]) 1m20.112451737s ago: executing program 0 (id=1087): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount_setattr(r1, &(0x7f0000000440)='./file0\x00', 0x800, &(0x7f00000005c0)={0x4, 0xfc, 0x0, {r1}}, 0x20) 1m20.001928256s ago: executing program 0 (id=1089): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001440)=ANY=[], 0xc0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x33, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000800) 1m19.625056341s ago: executing program 0 (id=1093): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x800, 0x0, 0x3, 0x1, 0x0, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @ipv4={'\x00', '\xff\xff', @remote}, 0x9}, 0x1c) sendmmsg$alg(r0, &(0x7f0000000240)=[{0x20000000, 0xff00, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRES8], 0xd8}], 0x1, 0x4040010) 1m19.498935302s ago: executing program 41 (id=1093): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x800, 0x0, 0x3, 0x1, 0x0, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @ipv4={'\x00', '\xff\xff', @remote}, 0x9}, 0x1c) sendmmsg$alg(r0, &(0x7f0000000240)=[{0x20000000, 0xff00, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRES8], 0xd8}], 0x1, 0x4040010) 1m15.633813445s ago: executing program 3 (id=1115): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000200304306000000000000109022400010000000009040100010300000009210000000122020009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x2, {[@main=@item_012={0x1, 0x0, 0x0, "fe"}]}}, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x44, &(0x7f00000004c0)=ANY=[@ANYBLOB="00140d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00M'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1m13.260807112s ago: executing program 3 (id=1125): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000240)="c4", 0x1, 0x20000841, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r0, 0x2) 1m13.133903641s ago: executing program 3 (id=1126): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0xa, 0x2, 0x11) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)={0x2c, r2, 0x84618446f09b8659, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xe83}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x20090c0) 1m12.8017065s ago: executing program 3 (id=1131): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions'], 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008100)="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0x2000, &(0x7f0000000340)={&(0x7f0000000180)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x78, 0x0, 0x0, {0x1, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4009}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380), 0x0, 0x0, 0x2) 1m12.510860316s ago: executing program 3 (id=1133): r0 = syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f00000003c0)=ANY=[@ANYBLOB="12010000020000402505a6a44000010203010902640002010000000904010001020d0000052406000105240000000d240f0100000000000000000006241a00000008241c00000008000905810300020000000904010000020d000009040101"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c, {0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x3, 0x9, 0x2, 0x0, 0x6}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 1m10.844386444s ago: executing program 3 (id=1141): r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) close(r1) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) execveat$binfmt(r2, r0, 0x0, 0x0, 0x1000) 1m10.430227616s ago: executing program 42 (id=1141): r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) close(r1) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) execveat$binfmt(r2, r0, 0x0, 0x0, 0x1000) 1m3.900517102s ago: executing program 8 (id=1154): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000540)='\x01\xfd\xae.+\xa6\x8c\x02\xea\xb6?2\x199\x94S,|x?Ue[\xbd\xe1!\x033\xbc\'#\xff\x17\x9b%\xf3[d \x97\xf5G\x97A\xc2\xd8\xf0Uq\xe6+\xa5l\x94\v\xb6\a\x17\\\xfb\x04!\xe4\xc4\xb1\xa2\x1c\xffC;\x94Q\r\xb6}\x9c\xecC\v\xcf\xeb\xe4\x9aR\xe5,\x82\x03\x00\x19\x8d\xe8\xc6\xb9\xe4\xb4\x99\x8a\x19P\xb8\x8cx\b\x99\x04R\x05\xaf\xa2\xea5\f\xcc\x1a\x9b\x00Uf\xa5\xf7\x80Tgiz\nX\b\x91\xfd0\x8e\xb6\xa3\v#\xa1\xdf\xb4\xc0\xe6\xc4\xef\xa8i\xd8\xa2\xd2(\x98\x9bA\x8f\x13\xeb\xf4b/\xef!\x8f\xf6]-\xe9k\xb62\x89gEv\x13\xf4\xc7\xb2\xf5\\\x17\x90\xb5\xa6\xa8\xb8o\x0f\xe2 \xe7\x9c$\xd7\xf2@\xf7cdv[\t\x00\x8d\xf3\xcc1\r$\x1e\xff\xf0P\xb2\x97\xb8\xbc\xeb\x91\x87\x8b\xb5Z\xd4\'\xff\x1f\f\x016\x9dQ\xeeT\xe8\bY\x00\xb2\x06\xa6\xbel\x9b.o\xbe\x80\x9dx\xd5O\xd6h\\I\xc9\x8d\a\x1d\xc9\x0f\x82\xdbs\xc7\x83L\x9e\xa2\xd1\xb3\xac\x8d\xd8\xb4\xb4\xea\x90Q\xd8\xc7\xeb%\x8bOp\x1ab\x96\xcf\xbb\x15\xcf\xfcN\xed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00s\xaf\xa2\x14]p+\x96\x1ei|n\xda\xee\\\xae\x96*\x82*\x14\x1f\x1d\xf8\xf8\xae\xfcH\xc4\xb3j\xe8\xcfO\xef\x0e\xafe\xb5*\x89\x18\xb2w\x96\b\x1by\xeaT\xdd\xb3g6\xbc\x85\xb2Y\xccv\x06\x00\x00\x00\xc5e\x90\xc51\x9f\v_# \b\xa5\xbcP,|\xe9\xd6s\x1f\x1f\xbe\xd3\x80\xb1\xa8 \xce|df\x903\v\x02\xea.\x03X\xb5\xe4,8\xb7\xadEI\xdcA\xa7\xcc\xd7\xf9n\x1b\x95\xf8\x11Z\xe6:\x03\xce\xfe\x02\x8ctdy~_oC\x9e\xef\xf0\xa2K\xe9;\x8e:\x01\x03C\x92\xeb\x16\x1c\xbf\xbe\xef\xccUxhg\xffY\xe6\x83\xa6z\xff\x01\x9d o_{!O\xaajU\x84 \xe9\xb59r\x9cw\x18Z\xd3\xcd\x0e\xba\\\xdb\xf0\xe1\x86\t\xaf\vi\xdc\xbf?\xf5\n\xbd^\x05\xc0\xceuC}\xa8\xc7\xad\x86\xd7\x15&\xb9]1\x05J\x96\xf0\x84\xc1\f\xa6p\x96\xb8\x02\x13pA\x19\tf\x12\x88\xc8\x9c\xc9Cn\xd4\xa4\x85G\'+\xcc\xbf\r\xa9\x10Klb\xe5:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00G\xdf\xbb\xc0_\x99F\xf4n]\x14\xbc\xcd\xd3\x9f\x9fe\xc5\xe6\xe8Mb\xc6\x82\x82\xcc\xcaXe\xe1\xa2\xaa\x02\x86\xb8\x18\xe2C\xeb\xa9\x17&\x01&\'w\xa1t0\x80\xf0\x93\x80\x9f\x9b\xe0\x9f\xea\xb9\x9eD]#V\xda\x92\xca\xc6\xfa.\xd6\xe31\xfe\xe8\x02\xebX\xbd\nz\x01O\xd3r\xa2\xa9u\x93y\x9d\xc4K mC\x97\x1c\x91\xd7\xf3\x13)`\xfb\xbf\xd3\xcc\x8d\x0e\x1f\x80\x0f\xcag\xd5J\xd7\x99\x02B\xd9\xdb;\xbd\x05\xc8\x9a\xe9(\xb7\xd1\xce\xba\xf8\xc0\x1fPc\x8d\xfceY\xf8j9\xc4\v\xb5\x82\xbaI,\xf5\xbd\a\a\xa2\x83\x99]/@\xbc(*v%\xa1\xd9\xfb\v\xdc\xed\xa3\x93\x16\x0e\xa8\x96\x10\xfc\xae\xc6X@f\x17\xf4\xb78\xa6\n\xaa\xe5m5\x9d\x14\xd7\x91Q\xb5\x11\x88\x89i\x94,]\x91\x13\xa6~O\xcdV\xf36,\x8a\xc9P\xbd\xf6\x16\x99_\x01\x0f0/\xe1Yi\x00=nz\x1d\xbd\xb0\x85W\xeaU\xea\x03)!\xf2\xfa\x04\xecf\xad\xb5\x94\x97\xbb\xae7\xbf\vQpi\xf3x\x80\xf0\xd3B\x17\xbc\xf2H\xeej\xc4\xdd\xb31\xdc\xb3\x19\x12<\xf7\xca\x12\x86\x15kZ\xb4t\x87;\xfb\x97\xc6\xb4\xf5\xa6\x9b-|EW$\x0e\xb2\xef\xebW/\xff`)M\xe3\x99\xe5\xe2M\x8dxD\xbf!\b\xf4o-\xab\xe0\x1eN\xdb\x94x\xe9:\x92#\x80\x91\xc0\x04\xfd}\xd6\xd6\x0f4/\x13\xf2q\xbc&\xd0p\xe6\xe6\x01V\xf3Lc\xfd\"\xa5V\xce\x9b\xd9\xd3\xc2(Q+\xd0\x00\x00\x00\x00', 0x6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xe, 0x12, r1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) 1m3.717619136s ago: executing program 8 (id=1156): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, 0x2, 0x10001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="58000000100001002bbd70000000000000000000", @ANYRES32=r2, @ANYBLOB="730004002408060034001680300001802c000c801400"], 0x58}, 0x1, 0x0, 0x0, 0x4040004}, 0x0) 1m3.422717581s ago: executing program 8 (id=1159): r0 = socket(0x200000000000011, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) r2 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181000b00000000010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) 1m2.713646995s ago: executing program 8 (id=1164): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') 1m2.586091615s ago: executing program 8 (id=1165): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) syz_usb_disconnect(r1) close_range(r0, 0xffffffffffffffff, 0x0) 1m2.342775221s ago: executing program 8 (id=1167): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) close(r1) 1m2.049729565s ago: executing program 43 (id=1167): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) close(r1) 44.745039654s ago: executing program 2 (id=1322): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') getdents(r0, &(0x7f0000000200)=""/45, 0x2d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) getdents(r0, &(0x7f0000000080)=""/28, 0x1c) 44.559679498s ago: executing program 2 (id=1323): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) close_range(r0, r0, 0x2) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x8, &(0x7f0000000200), 0x4) 43.807864524s ago: executing program 2 (id=1332): r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) write$binfmt_elf64(r1, &(0x7f0000001440)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x1, 0x3, 0x0, 0x2, 0x3e, 0x1, 0x100, 0x40, 0x200, 0x0, 0x40, 0x38, 0x3, 0x40, 0x2, 0x1}, [{0x1, 0x0, 0x0, 0x10000, 0x150, 0x10, 0x1000}, {0x1, 0x0, 0x0, 0x20000, 0x200, 0x0, 0x2000, 0x10}, {}], '\x00'/4096, ['\x00', '\x00', '\x00']}, 0x13e8) close(r1) execveat$binfmt(0xffffffffffffff9c, r0, &(0x7f0000002840), &(0x7f0000002880), 0x0) 43.566962979s ago: executing program 2 (id=1335): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000020c0)="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0x2000, &(0x7f0000006e40)={&(0x7f0000000340)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x772d42}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=@known='system.posix_acl_default\x00') syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000dc0)={&(0x7f00000002c0)={0x50, 0x0, 0x0, {0x7, 0x29, 0x101}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 43.198800203s ago: executing program 2 (id=1339): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_PMKSA(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, r1, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x1c}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x127}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008905}, 0xe010) 42.826419234s ago: executing program 2 (id=1340): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) syz_emit_ethernet(0x4c, &(0x7f0000000140)={@link_local, @random="ece65fbcee55", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0x0, @remote, @local, {[], {0x0, 0xe22, 0x16, 0x0, @gue={{0x2, 0x0, 0x0, 0x4}, "30b00a604e70"}}}}}}}, 0x0) 42.516654928s ago: executing program 44 (id=1340): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) syz_emit_ethernet(0x4c, &(0x7f0000000140)={@link_local, @random="ece65fbcee55", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0x0, @remote, @local, {[], {0x0, 0xe22, 0x16, 0x0, @gue={{0x2, 0x0, 0x0, 0x4}, "30b00a604e70"}}}}}}}, 0x0) 32.729589427s ago: executing program 4 (id=1411): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005345c0f63cdc2e82818254950ee03568b8809a1"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000280)={@val={0x0, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x3d}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0xb, 0x0, 0x500, 0x0, 0x4, {[@window={0xa, 0x3}, @timestamp={0x5, 0x2}, @generic={0x0, 0x2, "d58838068b91"}]}}}}}}, 0x4e) 32.40664062s ago: executing program 4 (id=1412): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000ec0)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="030300000000000000000500000008000300", @ANYRES32=r1], 0x1c}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r0) 32.193323511s ago: executing program 4 (id=1414): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000021c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) 31.910683428s ago: executing program 4 (id=1418): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000500)={0xa00, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) syz_clone(0x20020000, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 29.203453425s ago: executing program 4 (id=1428): mkdir(&(0x7f00000022c0)='./file0\x00', 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='/'], 0x2) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaba8c, 0x0) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8afa89, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x24000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 28.890434025s ago: executing program 4 (id=1432): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001440)=ANY=[@ANYBLOB="0017"], 0xc0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)={0x2e, 0x0, 0x2, 0x40}, 0x8) 13.714575326s ago: executing program 45 (id=1432): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001440)=ANY=[@ANYBLOB="0017"], 0xc0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)={0x2e, 0x0, 0x2, 0x40}, 0x8) 7.259534244s ago: executing program 5 (id=1580): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000006780)=0xcf, 0x62) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000005dc0)=[{{0x0, 0x0, 0x0}}], 0x4000000000002b1, 0x1f, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 5.514204859s ago: executing program 5 (id=1586): syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000000)=""/73, 0x49) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) 5.102744496s ago: executing program 1 (id=1593): r0 = socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmmsg$sock(r2, &(0x7f0000003bc0), 0x4000000000002ca, 0x4040014) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000b80)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) 3.87052088s ago: executing program 5 (id=1594): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x3a46, &(0x7f0000000080)={0x0, 0x8de3}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 3.851402869s ago: executing program 7 (id=1595): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0), 0x8) 3.851022588s ago: executing program 1 (id=1596): r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)='l', 0x1}], 0x20, &(0x7f0000000040)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x8, 0x200000b, r2}}], 0x20, 0x6044}, 0x6) 3.850818013s ago: executing program 6 (id=1597): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x275a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x20001400) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1d03"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x67000000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$TUNSETOFFLOAD(r1, 0x4010744d, 0x20000000) 3.702766685s ago: executing program 6 (id=1598): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7d2}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x800, 0x8}}]}}]}, 0x48}}, 0x0) 3.647964822s ago: executing program 7 (id=1599): r0 = socket$tipc(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x5}}, 0x10) sendmmsg$inet(r0, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f0000001240)="80349c0d9e8fcc9f44658138dc4a3c4ad42f918348474a5bc38ff0e0571fc22c8eb5cb22fdf30ced1a4c1ccb5e5b35fed7db48c1a8a7132adc5623d146ddfe2254dd2579b4284b53d1cea6206864473d31bdb00c9d1462458b678827e80c94d88099e7471a58b1463086f9cdd1ccc19fa2fc4a9dd5a56fe782d15e66648c7630f1aaa7e9820460c46e292dbb8fa6f6701048ff17f46097b1ee0750ed038f18b81b2ba014bf866062c9a6f88b5d07e13b7eddd968ba9c7a53609c7b61471a51fd85bceebc0a92b2cd7c45a7f4571e693abebc3c5ff16c8128d92476", 0xdb}, {&(0x7f0000000280)="5b4ea50f20d7212327afde5e7a457cde2dff791c69fbc3", 0x17}, {&(0x7f00000002c0)="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", 0xeb}, 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0xb47}, {&(0x7f0000002440)="253c10cd0a56ebbb9e8b465670109c340c95f1d27d36cbeb7fa948545e9b18da346b70b5dc6ea12ad1a30e4f7038336f1af1d61b04de988f1755e9b3ba9919b2a4952ceda920a7f0e22dd239d4a74f2d1c854bc64f09f979aa3e9f5c25ff8ec189e5d809483583f648cd8870291200e428", 0x71}, {&(0x7f00000024c0)="2ba671ae8107530b978dd82841597ed8f4275ed9e6b9f7b73ee6324ddf688ad9d88125b82afd2e28aef7183086ce0dd4ee880fc56a2ca8b52ef8f5b5f3e475f49b0bcd201fe612703d680fdd1151dd32535b04d4697d472c7750d6c4c197162e9f872253b611b1ca20e79dcf40d1faf58a453f8db9a03fdd351b54ad4e77fa0fda7990bb281079ae7ba3994aef7380e1d6342305e2d12c57379fd12e784f48e4e832171df4576c8724e3bfd70ebc92fc11914cd4", 0xb4}, {&(0x7f00000025c0)="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", 0xa9b}], 0x7}}], 0x300, 0x0) bind$tipc(r0, &(0x7f0000000080)=@name={0x1e, 0x2, 0x1, {{0x41, 0x9}, 0x2}}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0xc041) bind$tipc(r0, 0x0, 0x0) 3.608155459s ago: executing program 1 (id=1600): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x12, r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)="441f0801", 0x4) getsockopt$inet_opts(r2, 0x0, 0x4, 0x0, &(0x7f0000000040)) 3.547776185s ago: executing program 6 (id=1601): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x58, 0xa) r3 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r3, r0, 0x0, 0xa) 3.386434131s ago: executing program 1 (id=1602): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7e6, 0x9) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180)=0x6, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=""/17, 0x11}, 0x0) syz_emit_ethernet(0x32, &(0x7f00000001c0)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x35, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[@noop]}}, {0x4e21, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x100, @void}}}}}}}, 0x0) 1.815579099s ago: executing program 5 (id=1603): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000100)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.809398999s ago: executing program 7 (id=1604): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000380)='\x00', 0x89901) fchdir(r0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='map_files\x00') fchdir(r1) 1.809140301s ago: executing program 1 (id=1605): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r0, 0x8080}], 0x1, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x0, 0x13100, 0x2, 0x2de}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r2, 0x2def, 0x0, 0x0, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 1.808074151s ago: executing program 6 (id=1606): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, 0x0, 0x0) bind$can_raw(r2, &(0x7f0000000280)={0x1d, r1}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@getchain={0x24, 0x11, 0x1, 0x0, 0x2000000, {0x0, 0x0, 0x0, r1, {0x7}, {0x9}, {0x1}}}, 0x24}}, 0x40044) 1.661919113s ago: executing program 7 (id=1607): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd301e5a47b2f3caa73dcd2a6a370554375a", 0x20) r1 = accept4(r0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r1) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="3faef7ef31574042cda53413166867dff00538947f135f5b714c459ce0513146335a712595781ec1e1b06791699e96b8b205699d068bcd716742e7b90a17b5b877eba9f420fbe944b5c9d01f51b0cf19c290a24b07b2b02e1e75a41fc0bd4228b62bdf07022e6010b91e78ab01e59f57931db8124aa5a33e72da0355cdc263b4809ee07d206c780980183c709aa6b53f47c83c7a858cf9ec82f1c69fbb9ed656", 0xa0}, {&(0x7f00000003c0)="9c0ebec57cc55798db7774f6ebfe5d1cc8d0feff75c9983f8baa5e17aa6134ec282bab5596de06162cef74837deaabc6c431e40ee3ddb7d20a678811752aad03d666e27f5dd22cea4a1de903", 0x4c}], 0x2}, 0x40) 1.588968344s ago: executing program 5 (id=1608): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x20}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 279.946072ms ago: executing program 5 (id=1609): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 234.779819ms ago: executing program 7 (id=1610): socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_setup(0x3ef3, &(0x7f0000000040)={0x0, 0xc528, 0x1000, 0x3, 0x11a}, 0x0, 0x0) openat$sndtimer(0xffffff9c, &(0x7f0000002f00), 0x2000) socket$nl_route(0x10, 0x3, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f00000007c0)={0x0, 0x80000000, 0x0, 0x9, 0x0, 0x0, 0x1}, &(0x7f0000000800)={0x7f, 0xfffffffffffffffc, 0x0, 0x1, 0x3, 0x92}, 0x0, 0x0, 0x0) 234.603181ms ago: executing program 1 (id=1611): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0x58, 0x5) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"6957608d766cfff5c3a665bd121a2d89", 0x0, 0x0, {0x4, 0x40000a}, {0x7, 0xc00000}, 0x5, [0x3, 0x3, 0x9, 0x6, 0x0, 0x400, 0xffffffffffff0001, 0x2, 0x8, 0x7, 0x80000000, 0x81, 0x10, 0x80000000, 0xfffffffffffffffb, 0x400000000000001]}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 234.436109ms ago: executing program 6 (id=1612): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000040)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x24, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0xc2, 0x0, 0x0, 0x0, {[@mptcp=@add_addr={0x1e, 0xa, 0x5, 0xa, 0x0, @local, 0x10}, @mptcp=@ack={0x1e, 0x4, 0x2}]}}}}}}}}, 0x0) 72.19768ms ago: executing program 6 (id=1613): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x8, 0x0, &(0x7f0000000a80)=[@acquire], 0x0, 0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x410}], 0x1, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x20, 0x0, &(0x7f0000000e00)=[@request_death, @clear_death], 0x0, 0x0, 0x0}) 0s ago: executing program 7 (id=1614): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @remote}, 0x0, {0x2, 0x0, @private}, 'syz_tun\x00'}) kernel console output (not intermixed with test programs): `syz.8.671'. [ 161.239809][ T54] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 161.249140][ T54] Bluetooth: hci2: Injecting HCI hardware error event [ 161.258287][ T54] Bluetooth: hci2: hardware error 0x00 [ 162.468175][ T1205] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 162.622339][ T1205] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 162.636576][ T1205] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 162.665774][ T1205] usb 9-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 162.676423][ T1205] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 162.706598][ T1205] usb 9-1: SerialNumber: syz [ 162.963214][ T1205] usb 9-1: 0:2 : does not exist [ 163.001119][ T1205] usb 9-1: unit 174 not found! [ 163.028202][ T29] audit: type=1326 audit(1734357586.728:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.5.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed8b385d19 code=0x7ffc0000 [ 163.050329][ C1] vkms_vblank_simulate: vblank timer overrun [ 163.080579][ T8195] rtc_cmos 00:00: Alarms can be up to one day in the future [ 163.116797][ T1205] usb 9-1: USB disconnect, device number 5 [ 163.129839][ T29] audit: type=1326 audit(1734357586.738:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.5.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed8b385d19 code=0x7ffc0000 [ 163.235316][ T5885] rtc_cmos 00:00: Alarms can be up to one day in the future [ 163.245100][ T29] audit: type=1326 audit(1734357586.738:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.5.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fed8b385d19 code=0x7ffc0000 [ 163.248166][ T5885] rtc_cmos 00:00: Alarms can be up to one day in the future [ 163.363494][ T29] audit: type=1326 audit(1734357586.738:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.5.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed8b385d19 code=0x7ffc0000 [ 163.396032][ T5885] rtc_cmos 00:00: Alarms can be up to one day in the future [ 163.404698][ T5827] udevd[5827]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 163.446593][ T5885] rtc_cmos 00:00: Alarms can be up to one day in the future [ 163.473022][ T5885] rtc rtc0: __rtc_set_alarm: err=-22 [ 163.478294][ T54] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 163.498036][ T29] audit: type=1326 audit(1734357586.738:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.5.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed8b385d19 code=0x7ffc0000 [ 163.620819][ T29] audit: type=1326 audit(1734357586.738:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.5.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fed8b385d19 code=0x7ffc0000 [ 163.679139][ T29] audit: type=1326 audit(1734357586.748:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.5.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed8b385d19 code=0x7ffc0000 [ 163.782113][ T29] audit: type=1326 audit(1734357586.748:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.5.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed8b385d19 code=0x7ffc0000 [ 163.863861][ T29] audit: type=1326 audit(1734357586.748:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.5.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fed8b385d19 code=0x7ffc0000 [ 163.949109][ T8] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 163.978153][ T29] audit: type=1326 audit(1734357586.748:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8196 comm="syz.5.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed8b385d19 code=0x7ffc0000 [ 164.136067][ T8] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 164.178482][ T8] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.194355][ T8] usb 6-1: config 0 descriptor?? [ 164.212672][ T8] cp210x 6-1:0.0: cp210x converter detected [ 164.507011][ T8257] binder: 8256:8257 ioctl c0306201 20000140 returned -14 [ 164.658150][ T8] cp210x 6-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 164.736053][ T8] usb 6-1: cp210x converter now attached to ttyUSB0 [ 164.887394][ T5882] usb 6-1: USB disconnect, device number 3 [ 164.944124][ T5882] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 165.055300][ T5882] cp210x 6-1:0.0: device disconnected [ 165.162552][ T8283] ipvlan0: entered promiscuous mode [ 165.175577][ T8283] ipvlan0: left promiscuous mode [ 165.423649][ T5882] IPVS: starting estimator thread 0... [ 165.427278][ T8295] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 165.528121][ T8301] IPVS: using max 21 ests per chain, 50400 per kthread [ 165.901936][ T8323] input: syz0 as /devices/virtual/input/input12 [ 166.587997][ T8] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 166.781225][ T8] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 166.800727][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.822925][ T8] usb 1-1: Product: syz [ 166.827139][ T8] usb 1-1: Manufacturer: syz [ 166.846550][ T8] usb 1-1: SerialNumber: syz [ 166.868110][ T8] usb 1-1: config 0 descriptor?? [ 166.889738][ T8] ch341 1-1:0.0: ch341-uart converter detected [ 167.196748][ T8381] team_slave_0: entered allmulticast mode [ 167.747598][ T8] usb 1-1: failed to receive control message: -71 [ 167.837816][ T8] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 167.888092][ T8] usb 1-1: USB disconnect, device number 2 [ 167.962903][ T8] ch341 1-1:0.0: device disconnected [ 168.356524][ T120] IPVS: starting estimator thread 0... [ 168.656295][ T8425] IPVS: using max 25 ests per chain, 60000 per kthread [ 168.667855][ T8433] batadv0: entered promiscuous mode [ 168.683220][ T5830] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 168.692552][ T5830] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 168.792882][ T5830] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 168.830099][ T8433] batadv0: left promiscuous mode [ 168.830235][ T5830] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 168.860093][ T5830] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 168.864569][ T8441] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 168.874013][ T8441] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 168.881177][ T5830] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 168.948367][ T8441] hsr_slave_0: left promiscuous mode [ 169.028061][ T8441] hsr_slave_1: left promiscuous mode [ 169.754859][ T8444] chnl_net:caif_netlink_parms(): no params data found [ 169.868024][ T120] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 170.025012][ T120] usb 4-1: Using ep0 maxpacket: 16 [ 170.034967][ T120] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.035021][ T8444] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.045456][ T5830] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 170.045515][ T5830] Bluetooth: hci3: Injecting HCI hardware error event [ 170.047509][ T5830] Bluetooth: hci3: hardware error 0x00 [ 170.063897][ T8444] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.071065][ T120] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 170.090552][ T8444] bridge_slave_0: entered allmulticast mode [ 170.101647][ T8490] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 170.121101][ T120] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 170.147989][ T120] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 170.172840][ T120] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 170.178066][ T8444] bridge_slave_0: entered promiscuous mode [ 170.203209][ T120] usb 4-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b5.89 [ 170.213138][ T120] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.221306][ T120] usb 4-1: Product: syz [ 170.222079][ T8444] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.227774][ T120] usb 4-1: Manufacturer: syz [ 170.247261][ T120] usb 4-1: SerialNumber: syz [ 170.261668][ T120] usb 4-1: config 0 descriptor?? [ 170.265119][ T8444] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.284963][ T8444] bridge_slave_1: entered allmulticast mode [ 170.285311][ T120] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 170.296211][ T8444] bridge_slave_1: entered promiscuous mode [ 170.398506][ T8444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.432410][ T8444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.547150][ T8444] team0: Port device team_slave_0 added [ 170.571132][ T8444] team0: Port device team_slave_1 added [ 170.651041][ T8444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.663762][ T8444] 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. [ 170.690811][ T8444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.706099][ T8444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.713667][ T8444] 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. [ 170.740445][ T8444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.824072][ T8444] hsr_slave_0: entered promiscuous mode [ 170.853083][ T8444] hsr_slave_1: entered promiscuous mode [ 170.998881][ T54] Bluetooth: hci2: command tx timeout [ 171.094482][ T120] input: gspca_pac7302 as /devices/platform/dummy_hcd.3/usb4/4-1/input/input14 [ 171.311573][ T120] usb 4-1: USB disconnect, device number 2 [ 171.325322][ T8444] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.530380][ T8444] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.711174][ T8444] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.821559][ T8444] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.919393][ T120] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 172.054277][ T8444] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 172.076261][ T8444] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 172.102578][ T8444] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 172.118757][ T120] usb 5-1: Using ep0 maxpacket: 16 [ 172.130191][ T120] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 172.143021][ T8444] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 172.155364][ T120] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 172.179790][ T120] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 172.198101][ T5830] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 172.218033][ T120] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 172.244909][ T120] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 172.268986][ T120] usb 5-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 172.278444][ T120] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.286473][ T120] usb 5-1: Product: syz [ 172.305748][ T120] usb 5-1: Manufacturer: syz [ 172.314240][ T120] usb 5-1: SerialNumber: syz [ 172.327301][ T8444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.339080][ T120] usb 5-1: config 0 descriptor?? [ 172.420350][ T8444] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.453777][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.461016][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.524017][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.531245][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.614277][ T120] appledisplay 5-1:0.0: Error while getting initial brightness: -71 [ 172.675634][ T120] appledisplay 5-1:0.0: probe with driver appledisplay failed with error -71 [ 172.704707][ T120] usb 5-1: USB disconnect, device number 6 [ 172.728884][ T8444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.837463][ T8444] veth0_vlan: entered promiscuous mode [ 172.871542][ T8444] veth1_vlan: entered promiscuous mode [ 172.959397][ T8444] veth0_macvtap: entered promiscuous mode [ 172.976394][ T8444] veth1_macvtap: entered promiscuous mode [ 173.028132][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.075341][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.088047][ T5830] Bluetooth: hci2: command tx timeout [ 173.106392][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.123032][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.133043][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.143536][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.153507][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.164785][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.175162][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.185904][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.195779][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.206422][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.217438][ T8444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.228238][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 173.239023][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.249296][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 173.260048][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.270664][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 173.281885][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.291993][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 173.302759][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.312876][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 173.323641][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.336351][ T8444] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 173.347807][ T8444] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.358936][ T8444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.440229][ T8444] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.449218][ T8444] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.458050][ T8444] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.466772][ T8444] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.568509][ T5889] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 173.673876][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.691110][ T80] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.700366][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.718751][ T80] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.795494][ T5889] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.827359][ T5889] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.855260][ T5889] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 173.938370][ T5889] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 174.016669][ T5889] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.104824][ T5889] usb 4-1: config 0 descriptor?? [ 174.362643][ T8615] netlink: 12 bytes leftover after parsing attributes in process `syz.4.840'. [ 174.400310][ T8614] input: syz0 as /devices/virtual/input/input15 [ 174.556988][ T5889] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 174.565419][ T5889] plantronics 0003:047F:FFFF.0008: No inputs registered, leaving [ 174.706328][ T5889] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 174.838188][ T5885] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 174.860577][ T3485] tipc: Subscription rejected, illegal request [ 174.861995][ T5882] usb 4-1: USB disconnect, device number 3 [ 174.990352][ T5885] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 175.016760][ T5885] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.044475][ T5885] usb 6-1: config 0 descriptor?? [ 175.070041][ T5885] cp210x 6-1:0.0: cp210x converter detected [ 175.161214][ T5830] Bluetooth: hci2: command tx timeout [ 175.418305][ T5882] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 175.482965][ T5885] cp210x 6-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 175.608837][ T5882] usb 1-1: Using ep0 maxpacket: 8 [ 175.621425][ T5882] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 175.632387][ T5882] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 175.687062][ T5882] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 175.712768][ T5885] usb 6-1: cp210x converter now attached to ttyUSB0 [ 175.729378][ T5882] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 175.770832][ T5882] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 175.834039][ T5882] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 175.853703][ T5882] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.915492][ T5885] usb 6-1: USB disconnect, device number 4 [ 175.936318][ T5885] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 175.984588][ T5885] cp210x 6-1:0.0: device disconnected [ 176.080857][ T5882] usb 1-1: usb_control_msg returned -32 [ 176.102517][ T5882] usbtmc 1-1:16.0: can't read capabilities [ 176.168714][ T8684] vlan2: entered promiscuous mode [ 176.188235][ T8684] macvlan0: entered promiscuous mode [ 176.193968][ T8684] vlan2: entered allmulticast mode [ 176.203539][ T8684] macvlan0: entered allmulticast mode [ 176.224074][ T8684] veth1_vlan: entered allmulticast mode [ 176.241581][ T8684] macvlan0: left allmulticast mode [ 176.247639][ T8684] veth1_vlan: left allmulticast mode [ 176.257217][ T8684] macvlan0: left promiscuous mode [ 177.218327][ T8540] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 177.238164][ T5830] Bluetooth: hci2: command tx timeout [ 177.370238][ T8540] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 177.387296][ T8540] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 177.430358][ T8540] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 177.457350][ T8540] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.515427][ T8540] usb 5-1: Product: syz [ 177.543062][ T8540] usb 5-1: Manufacturer: syz [ 177.561639][ T8540] usb 5-1: SerialNumber: syz [ 177.824738][ T8540] usb 5-1: 0:2 : does not exist [ 177.847717][ T8540] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 177.963909][ T8540] usb 5-1: USB disconnect, device number 7 [ 178.249654][ T5827] udevd[5827]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 178.308259][ T8540] usb 1-1: USB disconnect, device number 3 [ 178.702952][ T8772] tap0: tun_chr_ioctl cmd 1074025675 [ 178.768597][ T8772] tap0: persist enabled [ 178.794730][ T8772] tap0: tun_chr_ioctl cmd 1074025675 [ 178.844999][ T8772] tap0: persist enabled [ 179.499642][ T1136] bridge_slave_1: left allmulticast mode [ 179.525684][ T1136] bridge_slave_1: left promiscuous mode [ 179.590461][ T1136] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.715266][ T1136] bridge_slave_0: left allmulticast mode [ 179.781211][ T1136] bridge_slave_0: left promiscuous mode [ 179.786980][ T1136] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.463895][ T8801] netlink: 'syz.5.884': attribute type 1 has an invalid length. [ 180.581223][ T8805] loop2: detected capacity change from 0 to 7 [ 180.631529][ T8805] Dev loop2: unable to read RDB block 7 [ 180.648255][ T8805] loop2: unable to read partition table [ 180.688323][ T8805] loop2: partition table beyond EOD, truncated [ 180.718457][ T8805] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 181.788458][ T1136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 181.837251][ T1136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 181.864364][ T1136] bond0 (unregistering): Released all slaves [ 182.573918][ T8876] netlink: 16 bytes leftover after parsing attributes in process `syz.5.908'. [ 182.861066][ T1136] hsr_slave_0: left promiscuous mode [ 182.914740][ T1136] hsr_slave_1: left promiscuous mode [ 182.983543][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 183.008087][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 183.053894][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 183.082861][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 183.142784][ T1136] veth1_macvtap: left promiscuous mode [ 183.163871][ T1136] veth0_macvtap: left promiscuous mode [ 183.174054][ T1136] veth1_vlan: left promiscuous mode [ 183.184166][ T1136] veth0_vlan: left promiscuous mode [ 183.328078][ T5885] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 183.509264][ T5885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 183.544986][ T5885] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 183.566906][ T5885] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 183.581841][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.592761][ T5885] usb 5-1: config 0 descriptor?? [ 183.608713][ T5885] hub 5-1:0.0: USB hub found [ 183.828449][ T5885] hub 5-1:0.0: 1 port detected [ 183.997989][ T120] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 184.199388][ T120] usb 4-1: Using ep0 maxpacket: 8 [ 184.207328][ T120] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.220719][ T120] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 184.244100][ T1136] team0 (unregistering): Port device team_slave_1 removed [ 184.261347][ T120] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 184.281069][ T5885] usb 5-1: USB disconnect, device number 8 [ 184.307772][ T120] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 184.326859][ T120] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.347373][ T120] usb 4-1: Product: syz [ 184.361265][ T120] usb 4-1: Manufacturer: syz [ 184.365925][ T120] usb 4-1: SerialNumber: syz [ 184.377151][ T1136] team0 (unregistering): Port device team_slave_0 removed [ 184.978404][ T8928] netlink: 4 bytes leftover after parsing attributes in process `syz.4.924'. [ 185.225249][ T8941] input: syz1 as /devices/virtual/input/input16 [ 185.429664][ T120] cdc_ncm 4-1:1.0: bind() failure [ 185.438975][ T120] cdc_ncm 4-1:1.1: probe with driver cdc_ncm failed with error -71 [ 185.487331][ T120] cdc_mbim 4-1:1.1: probe with driver cdc_mbim failed with error -71 [ 185.509004][ T120] usbtest 4-1:1.1: probe with driver usbtest failed with error -71 [ 185.539909][ T120] usb 4-1: USB disconnect, device number 4 [ 186.907566][ T8999] kernel read not supported for file /rmdF¼ì (pid: 8999 comm: syz.3.942) [ 186.953136][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 186.953153][ T29] audit: type=1800 audit(1734357610.658:18): pid=8999 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.942" name=726D64461716BCEC dev="mqueue" ino=28846 res=0 errno=0 [ 187.422562][ T5882] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 187.535771][ T1205] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 187.579535][ T5882] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 187.587673][ T5882] usb 1-1: config 0 has no interface number 0 [ 187.604634][ T5882] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 187.615612][ T5885] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 187.644722][ T5882] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 187.678115][ T5882] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 187.710853][ T1205] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 187.732594][ T1205] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 187.750238][ T5882] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 64 [ 187.769838][ T1205] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 187.779248][ T5885] usb 4-1: Using ep0 maxpacket: 32 [ 187.786465][ T5882] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 187.800522][ T1205] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.810615][ T5885] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 149 [ 187.822341][ T5882] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 187.833560][ T5882] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.842367][ T5885] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 187.851861][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.861783][ T9016] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 187.862474][ T5885] usb 4-1: Product: syz [ 187.878998][ T1205] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 187.890963][ T5885] usb 4-1: Manufacturer: syz [ 187.895657][ T5885] usb 4-1: SerialNumber: syz [ 187.903481][ T5882] usb 1-1: config 0 descriptor?? [ 187.920614][ T9007] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 187.943025][ T5882] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 187.973699][ T9017] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 188.053020][ T9047] batadv_slave_1: entered promiscuous mode [ 188.062887][ T9046] batadv_slave_1: left promiscuous mode [ 188.194703][ T5882] usb 5-1: USB disconnect, device number 9 [ 188.219389][ T5885] usblp 4-1:1.0: usblp1: USB Unidirectional printer dev 5 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 188.337751][ T5889] usb 1-1: USB disconnect, device number 4 [ 188.353044][ T5889] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 188.366618][ T9057] syzkaller1: entered promiscuous mode [ 188.376083][ T9057] syzkaller1: entered allmulticast mode [ 188.438510][ T5885] usb 4-1: USB disconnect, device number 5 [ 188.463478][ T5885] usblp1: removed [ 188.948264][ T5885] usb 9-1: new full-speed USB device number 6 using dummy_hcd [ 189.119500][ T5885] usb 9-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xDF, changing to 0x8F [ 189.157116][ T5885] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 189.210943][ T5885] usb 9-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=ec.c1 [ 189.234058][ T5885] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.247421][ T5885] usb 9-1: Product: syz [ 189.251855][ T5885] usb 9-1: Manufacturer: syz [ 189.256458][ T5885] usb 9-1: SerialNumber: syz [ 189.317396][ T9093] [U]  [ 189.337986][ T5885] usb 9-1: config 0 descriptor?? [ 189.347097][ T9093] [U] K{‘ [ 189.366618][ T9093] [U] ÄT Ž1ÊÀŠªFÌÇÄFËŠÎ`GÊJǘÜGÖƯ¹¬¡—ÞÈOÕÑ/ÜMCÇ [ 189.402925][ T9093] [U] TžØ–/,~ˆÄœ­‹JÕßÊ}8ÎÊÞ'O1Ü"™7-΂JQœK—¤WºÏQÉ5C%"¬H12–¦Y“„‰ž€ÊXÍ`ˆ‚Íȼ`+³Û(·Â¿!(ÉÛÉZ'ÀTXLN»I®GÅJ– °ÜÝ­·PÅ~÷7Í!‘ÕÒ"بÎ ¾ª(È5ˆOBܤ‡ÍƒJÖ [ 189.421874][ T9093] [U] ±K\&—}6£6œXÎHX ¥Ôµ„ÌÞ.`¸A“$Û40|϶¿9°ØÞ¨„¯À ÏU‚Ò4ÔÄ®VBZÃÐ}ÌWÔM”TºŽÍQŸÝΦR’ 4”ß [ 189.435698][ T9093] [U] ".H6ØÞ"ÖKÇ[›‰¤ŒJÁ4ÇØIN¨™[Z(•„C|TË]Z{Â3ŸC=»¨XÎԞ˅Î4¿W‰)\T‘XJØSH{Q;̹¢…ÖTÔÇ+‹¦÷GÍÈß®D„.Ë‚³>Yž÷ÉWUH„FN—ŽÇHL]SÔ2ŠÇÙ\G%ŠO¼&Z)µК'¨PUL‚_<à ¢Ø°‰Ò®ÔÅ`Ò±TÔÁÞœÐËÞ;_Ô"(‘U{7Jœ¿2X ‘/€'ÝÙCÑÌÕIº©ÀÏH¿CÕ³žV¦=‘AIÇ%W¼ESž RšŸJŠÎœƒÚ”GÂ÷RÁ¹Í¡HI˜¢œAÏÌ6-ÚDÚV¨Á I"ØÅNƨ ÞÚASC~4Áª¹8CØ*­OO5/ßœJš~º§¡W—VK+¬®‰Œ3ÈÇY)Ž¹M°¸ÆV¶ÌYQƽ€DTR¯OTPEM%F×ÊEJÍA5ÆÔT_-X~ ^AAÛ‚Ò˜½QÖÅ [ 189.486152][ T9093] [U] +W‰G?]£Ó'A: »Ú)ÕÏÓ™“' B>T¢ ¡F/™÷<'ÈUÓ'–¼H§IÉ.+]EŸ.½-É¿ß¿Ò%÷È>2`¶^Uß8F.Š6¤Å3ÓØ+ËA¾Â««„°G3ÓPÂÓ6:^0ÀTÉÈV÷'EÕT¼€ÛÂYC‰N¾ÞRÏ©ÞNÈPJ× ;ÆZ†ÊÔÑÛ‘8!¯È\Ù…¸AØÊ–2Á£$е™Â­WI.ÍÇ#ŠÈ/BAI¼Ä`ÐÁ4J’ÔDÎY@ÓZ„ÜGW÷5Ë¿BÄ µÙœ NÓY"VI2ÛÌ [ 189.600953][ T5885] input: Griffin PowerMate as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/input/input17 [ 189.622899][ T9093] [U] ÔT¦_K5¸T¬YJÐÞÎ9ÐÕCÊ$BRŸLÚNUL ¶Ü9WÈÝÍ|žGÅ"ʃÆ%ÇÚ¶ÊCªØ°¶ºQÎÙ ŸÇ3‹ÆQ¯ÔN^HP*½Ü$ µ.Î7YÓ±œ2³ [ 189.626014][ C1] powermate: config urb returned -71 [ 189.641582][ C1] powermate: config urb returned -71 [ 189.647141][ C1] powermate: config urb returned -71 [ 189.653216][ C1] powermate: config urb returned -71 [ 189.659945][ T9093] [U] ½?©ß HÜÄ*ÙÁ”Î3Í7Üɾ^#Q"0~‡ ‚Ð(ÉOÏX LŒB£,'VÎÓ=‹ÝËCÌS«…’G‚S¶Þ0•Ö‚‹Ù`˜›žÙ‡Ÿ†=1(÷ξ™÷P#Ò2DO*Ƀ [ 189.722800][ T9093] [U] ©S¹“Gžµ²¶“˜GUÐÔD-{¸™Â|&“®ŸŸÑ2µ›LÞC_©œ!`¨ÍOZÖ¥¢B¶³%>ÊRѶÖWχݎSSÂH"£YA4£O.šYÙÛÄ„RTÔ¶ŒBÚ[+/<>—¡{Q¢Ú×_²ÕLX8ÊU„ÇØÎ{ÐZ³ÍØ)ßÒ7?ËRR;ßC¿R HײڣÁ»¨È1Å>)©Mă‰ÏT§²Ú(ÌÇAÏ„}9·Ú¥ÃJ*MÑœ¥Ä¡«'L¹£Q ÌDWŸÒظ=ؽ|Q¬ ÏÆ™W;5ÆÙŽª!ÑDB¸X`ɧÖ/÷ÂE`ƦM¢XÎÂ"Ä\ [ 189.871277][ T9093] [U] {;Ž Õ¥ÂÙ˜_ˆO2«Ñ)ÎO®›.2ÐW2ʲ¨ÐYÙÃÃX_ HPϱœSªD­¦Ø:]‚{Ë©ÔÝÆȽ [ 189.881359][ T9093] [U] I,Ç>ÇÓ¤ ÎÙ51Ñ÷^1ÒN4¯OǶÞ'0Ý?Ö’IÙ9W.Ï_.¶WŠA¼ŠVˆ±`)ÑZ¬ÏÆC6GIÓ¹²A»¬XL[¢›½¡FÜ*ÀÑO‰W)+‡Ç'\NÆ[K@ÑËÄÜ2ÇǬ–®¡P"^`Á‰Í Ø¿ [ 189.895292][ T9093] [U] 22½“Æ©ÐÛ©X?0;3U± [ 189.918298][ T9093] [U] ÞœÕÆÓSOBX 8”Wˆ4Á‘(Ð~/§¿ÍKÇUžÃÔ–OQËE+·G®-YµGY_•>V¢ÜÈË—3.HÁÓ™]Í„²2‘”)™DË, ‘Ä ÞD~×D©£¡+ÃW; A\˜FPÉÞȘ|$ºØ)KØI³ÉÐÉ¿KÑYT^RÍÜÙÇ™µ“ËA=±#–Üœ ÝÍ¿ËAE©TÅ1·Îݯ4K¯.E"RÚS|ПÀSÖ’Á:•Ù>P ™…RÐ"Z‰Ú­ÛÚÉ#P!˜KY"›}ÃÆF¿N84ܳƒÅHÞ±£O•ÈS¿™Ì«%DLWÙMÆ²Ç [ 189.960167][ T9093] [U] [ª['XN€'²÷ Á¿Ü,MR¦«/žšœÂ1D=!DŽX91BÙWÇ»R—LF…ƒÆK̤ZÕÊ# `Ì‘ LØ›§Ëœ»×B~ÅMÒÔÖ [ 189.971102][ T9093] [U] ™LÖ>ÑD+ˆD¯§—®Ì"5ŽÊH3<ª¨ÅIR=F^”FNÕÓÜÀ‰¿Û­VÛ÷œDÁOIOÚ:UÖ>ÖY [ 189.980734][ T9093] [U] 'B—6VÝ20³Ä·Çž¥·×ŒÏ"T8Ñ{9ÆFW]ÔÊÄÌ© [ 189.987580][ T9093] [U] Ù72Þ‰ÏÂÃUÞC6™ÎÜÔÏ„I]8Cª£TÛ¨QSKYÞÎIÒÀ¹ ¿|V'ÛTV/ÙÅG•$[ 9KH`Ú"Ü‘ÚÕ}€Ñ[^=ˆÚ0Á]½Ã%ÆÌ‚T“Šž¹ØFÌ_VÖ4C¸ÒÅ [ 190.001175][ T9093] [U] ¹ EC [ 190.004903][ T9093] [U] —”|‚ÊÌ<ÄÎ:^Ü3$7NK~Ø-™@÷¦?Ÿ–/MTL·Û¾©IˆWȬ@G~TØ{ÊÜP¿+Æ$ªJP|µ ŽÇIÛRIÓPMÐ Õ·YÓ Ú”8ÌTÉÐÞVžÙßÆË,ÎLÂ,Õ [ 190.045408][ T9092] [U] ˆKÌÚÛÕ‰)0ÄÄÝ~ܳʪÁIP'ÍFÓÒœZÚÞR¬™ß @BÓ]Â5ÝÊ{­©Ê¼Ô'À8ÅÆ¥F‡¹UTQUDÇ©¤K;7ͪ0C[„ÃY–¼ÈYC¦¶»Ø°Mª™LÒ8’T…ÍšÎ5³ÝÝRX™¶ÐWÍ X¤²ÓOQHVI'8œ¥Î…Lµ [ 191.425185][ T9170] netlink: 12 bytes leftover after parsing attributes in process `syz.5.991'. [ 191.488388][ T5889] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 191.670572][ T5889] usb 5-1: Using ep0 maxpacket: 8 [ 191.694558][ T5889] usb 5-1: unable to get BOS descriptor or descriptor too short [ 191.710374][ T5889] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 191.720496][ T5889] usb 5-1: can't read configurations, error -71 [ 191.879945][ T9186] loop8: detected capacity change from 0 to 7 [ 191.896933][ T9186] Dev loop8: unable to read RDB block 7 [ 191.903474][ T9186] loop8: AHDI p1 p3 p4 [ 191.905130][ T9190] netlink: 20 bytes leftover after parsing attributes in process `syz.8.999'. [ 191.908362][ T9186] loop8: partition table partially beyond EOD, truncated [ 191.924531][ T9186] loop8: p1 start 975770946 is beyond EOD, truncated [ 191.931579][ T9186] loop8: p3 start 6514546 is beyond EOD, truncated [ 192.608130][ T9221] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1009'. [ 192.638090][ T9221] netlink: 'syz.3.1009': attribute type 22 has an invalid length. [ 192.645950][ T9221] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1009'. [ 193.404301][ T9261] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 193.833756][ T9277] loop2: detected capacity change from 0 to 7 [ 193.870725][ T9277] Dev loop2: unable to read RDB block 7 [ 193.885310][ T9277] loop2: unable to read partition table [ 193.892827][ T9277] loop2: partition table beyond EOD, truncated [ 193.921842][ T9277] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 193.968225][ T5885] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 193.978713][ T8540] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 194.138082][ T5885] usb 1-1: Using ep0 maxpacket: 32 [ 194.149568][ T5885] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 194.190347][ T5885] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 194.192370][ T8540] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.209963][ T5885] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 194.222771][ T8540] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.244630][ T8540] usb 4-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 194.245890][ T5885] usb 1-1: Product: syz [ 194.266398][ T8540] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.287207][ T8540] usb 4-1: config 0 descriptor?? [ 194.290975][ T5885] usb 1-1: Manufacturer: syz [ 194.317105][ T5885] usb 1-1: SerialNumber: syz [ 194.343972][ T5885] usb 1-1: config 0 descriptor?? [ 194.363410][ T9273] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 194.463702][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.478146][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.684102][ T5885] usb 1-1: USB disconnect, device number 5 [ 194.937632][ T8540] usb 4-1: language id specifier not provided by device, defaulting to English [ 195.151165][ T8540] letsketch 0003:6161:4D15.0009: Device info: ㉠[ 195.403321][ T8540] usb 4-1: Max retries (5) exceeded reading string descriptor 201 [ 195.433455][ T8540] letsketch 0003:6161:4D15.0009: probe with driver letsketch failed with error -71 [ 195.496919][ T8540] usb 4-1: USB disconnect, device number 6 [ 197.079254][ T8] usb 9-1: new high-speed USB device number 7 using dummy_hcd [ 197.097594][ T9415] netlink: 1 bytes leftover after parsing attributes in process `syz.5.1059'. [ 197.248695][ T8] usb 9-1: Using ep0 maxpacket: 32 [ 197.260029][ T8] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.303002][ T8] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.339089][ T9425] cgroup: fork rejected by pids controller in /syz5 [ 197.366380][ T8] usb 9-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 197.390185][ T8] usb 9-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 197.404876][ T8] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.431043][ T8] usb 9-1: config 0 descriptor?? [ 197.588045][ T5882] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 197.758092][ T5882] usb 4-1: Using ep0 maxpacket: 32 [ 197.784887][ T5882] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 197.815074][ T5882] usb 4-1: config 0 has no interface number 0 [ 197.825326][ T5882] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 197.840525][ T5882] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.856402][ T5882] usb 4-1: Product: syz [ 197.865328][ T5882] usb 4-1: Manufacturer: syz [ 197.889745][ T5882] usb 4-1: SerialNumber: syz [ 197.906959][ T8] input: HID 0458:5011 as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/0003:0458:5011.000A/input/input18 [ 197.922484][ T5882] usb 4-1: config 0 descriptor?? [ 197.941583][ T5882] smsc95xx v2.0.0 [ 197.995552][ T1136] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.072861][ T8] input: HID 0458:5011 as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/0003:0458:5011.000A/input/input19 [ 198.130959][ T1136] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.147438][ T8] kye 0003:0458:5011.000A: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.8-1/input0 [ 198.197083][ T8] usb 9-1: USB disconnect, device number 7 [ 198.401691][ T5882] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 198.404573][ T1136] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.412472][ T5882] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 198.637390][ T54] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 198.650118][ T54] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 198.652717][ T1136] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.679605][ T54] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 198.692450][ T54] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 198.709537][ T54] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 198.717131][ T54] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 198.828709][ T5882] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000108: -71 [ 198.839830][ T5882] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 198.851935][ T5882] usb 4-1: USB disconnect, device number 7 [ 199.158880][ T1136] bridge_slave_1: left allmulticast mode [ 199.164581][ T1136] bridge_slave_1: left promiscuous mode [ 199.206963][ T1136] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.236022][ T1136] bridge_slave_0: left allmulticast mode [ 199.255506][ T1136] bridge_slave_0: left promiscuous mode [ 199.263925][ T1136] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.275420][ T9487] binder: 9486:9487 ioctl 4018620d 0 returned -22 [ 200.481804][ T1136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 200.495811][ T9518] capability: warning: `syz.3.1088' uses 32-bit capabilities (legacy support in use) [ 200.515233][ T1136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 200.524730][ T5885] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 200.538973][ T1136] bond0 (unregistering): Released all slaves [ 200.602682][ T9471] chnl_net:caif_netlink_parms(): no params data found [ 200.678646][ T5885] usb 5-1: Using ep0 maxpacket: 8 [ 200.708656][ T5885] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 200.727512][ T5885] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 200.756745][ T5885] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 200.767564][ T5885] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 200.786393][ T5885] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 200.795740][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.857985][ T54] Bluetooth: hci3: command tx timeout [ 201.012561][ T5885] usb 5-1: GET_CAPABILITIES returned 0 [ 201.019567][ T5885] usbtmc 5-1:16.0: can't read capabilities [ 201.227978][ T5885] usb 5-1: USB disconnect, device number 12 [ 201.468331][ T9471] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.475739][ T9471] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.487857][ T9471] bridge_slave_0: entered allmulticast mode [ 201.506458][ T9471] bridge_slave_0: entered promiscuous mode [ 201.518738][ T5830] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 201.534725][ T5830] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 201.544507][ T5830] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 201.553436][ T5830] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 201.563236][ T5830] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 201.574515][ T5830] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 201.584945][ T1136] hsr_slave_0: left promiscuous mode [ 201.643633][ T1136] hsr_slave_1: left promiscuous mode [ 201.650684][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 201.658536][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 201.666266][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 201.673856][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 201.698884][ T1136] veth1_macvtap: left promiscuous mode [ 201.704417][ T1136] veth0_macvtap: left promiscuous mode [ 201.710130][ T1136] veth1_vlan: left promiscuous mode [ 201.715493][ T1136] veth0_vlan: left promiscuous mode [ 202.110978][ T9548] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 202.605939][ T1136] team0 (unregistering): Port device team_slave_1 removed [ 202.674513][ T1136] team0 (unregistering): Port device team_slave_0 removed [ 202.928564][ T54] Bluetooth: hci3: command tx timeout [ 203.069843][ T9471] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.077101][ T9471] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.090674][ T9471] bridge_slave_1: entered allmulticast mode [ 203.097755][ T9471] bridge_slave_1: entered promiscuous mode [ 203.175273][ T9471] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.226958][ T9471] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.275601][ T9471] team0: Port device team_slave_0 added [ 203.322466][ T9471] team0: Port device team_slave_1 added [ 203.611928][ T9471] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.630610][ T9471] 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. [ 203.662529][ T54] Bluetooth: hci1: command tx timeout [ 203.670714][ T9471] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.684436][ T9471] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.691565][ T9471] 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. [ 203.717737][ T9471] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.920897][ T9471] hsr_slave_0: entered promiscuous mode [ 203.945969][ T9471] hsr_slave_1: entered promiscuous mode [ 203.974675][ T9471] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 203.998133][ T5889] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 204.002968][ T9471] Cannot create hsr debugfs directory [ 204.192446][ T5889] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 204.210315][ T5889] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 204.241993][ T5889] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 204.253889][ T5889] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.298536][ T9588] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 204.351640][ T5889] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 204.439897][ T9541] chnl_net:caif_netlink_parms(): no params data found [ 204.633326][ T5881] usb 5-1: USB disconnect, device number 13 [ 204.848116][ T5882] usb 9-1: new high-speed USB device number 8 using dummy_hcd [ 204.923263][ T1136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.021455][ T54] Bluetooth: hci3: command tx timeout [ 205.028116][ T5882] usb 9-1: Using ep0 maxpacket: 16 [ 205.035616][ T5882] usb 9-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 205.044564][ T5882] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 205.054951][ T5882] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 205.065895][ T5882] usb 9-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 205.075757][ T5882] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.084131][ T5882] usb 9-1: Product: syz [ 205.092453][ T5882] usb 9-1: Manufacturer: syz [ 205.097076][ T5882] usb 9-1: SerialNumber: syz [ 205.218303][ T5889] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 205.246483][ T1136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.313090][ T1136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.373947][ T5889] usb 4-1: Using ep0 maxpacket: 32 [ 205.382240][ T5889] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 205.391186][ T5889] usb 4-1: config 0 has no interface number 0 [ 205.397380][ T5889] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.430810][ T5889] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.450679][ T5889] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 205.515666][ T5889] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.519241][ T1136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 205.536718][ T5882] usb 9-1: 0:2 : does not exist [ 205.563920][ T5889] usb 4-1: config 0 descriptor?? [ 205.572087][ T9541] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.587516][ T9541] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.598810][ T9541] bridge_slave_0: entered allmulticast mode [ 205.612912][ T9541] bridge_slave_0: entered promiscuous mode [ 205.634697][ T9541] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.657194][ T9541] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.667436][ T9541] bridge_slave_1: entered allmulticast mode [ 205.688649][ T9541] bridge_slave_1: entered promiscuous mode [ 205.720300][ T54] Bluetooth: hci1: command tx timeout [ 205.792244][ T9541] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.835986][ T9541] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.969174][ T9541] team0: Port device team_slave_0 added [ 206.010412][ T5889] ft260 0003:0403:6030.000B: unknown main item tag 0x0 [ 206.071701][ T9541] team0: Port device team_slave_1 added [ 206.114861][ T9471] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 206.169277][ T9471] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 206.199546][ T5882] usb 9-1: 1:0: failed to get current value for ch 0 (-22) [ 206.207078][ T5889] ft260 0003:0403:6030.000B: chip code: 0000 0000 [ 206.267798][ T5882] usb 9-1: USB disconnect, device number 8 [ 206.322692][ T1136] bridge_slave_1: left allmulticast mode [ 206.329959][ T1136] bridge_slave_1: left promiscuous mode [ 206.335785][ T1136] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.370363][ T1136] bridge_slave_0: left allmulticast mode [ 206.376052][ T1136] bridge_slave_0: left promiscuous mode [ 206.407978][ T5889] ft260 0003:0403:6030.000B: uart interface is not supported [ 206.409218][ T1136] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.521085][ T5827] udevd[5827]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 206.622818][ T5882] usb 4-1: USB disconnect, device number 8 [ 207.098091][ T54] Bluetooth: hci3: command tx timeout [ 207.390023][ T1136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 207.426527][ T1136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 207.440577][ T1136] bond0 (unregistering): Released all slaves [ 207.486717][ T9471] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 207.516405][ T9541] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 207.543414][ T9541] 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. [ 207.569420][ C0] vkms_vblank_simulate: vblank timer overrun [ 207.584834][ T9541] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 207.640746][ T9471] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 207.809603][ T54] Bluetooth: hci1: command tx timeout [ 207.816995][ T9541] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 207.840244][ T9541] 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. [ 207.866347][ C0] vkms_vblank_simulate: vblank timer overrun [ 207.872715][ T9541] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 208.306540][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 208.348563][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 208.401407][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 208.413548][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 208.449749][ T1136] veth1_macvtap: left promiscuous mode [ 208.455326][ T1136] veth0_macvtap: left promiscuous mode [ 208.488687][ T1136] veth1_vlan: left promiscuous mode [ 208.494277][ T1136] veth0_vlan: left promiscuous mode [ 208.894187][ T1136] team0 (unregistering): Port device team_slave_1 removed [ 208.935737][ T1136] team0 (unregistering): Port device team_slave_0 removed [ 209.522934][ T9734] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1139'. [ 209.593361][ T9541] hsr_slave_0: entered promiscuous mode [ 209.599838][ T9541] hsr_slave_1: entered promiscuous mode [ 209.605850][ T9541] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 209.614439][ T9541] Cannot create hsr debugfs directory [ 209.808079][ T5889] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 209.878258][ T54] Bluetooth: hci1: command tx timeout [ 209.977669][ T5889] usb 9-1: Using ep0 maxpacket: 8 [ 209.985005][ T5889] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 210.003785][ T5889] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 724, setting to 64 [ 210.052203][ T5889] usb 9-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.064560][ T5889] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.078768][ T5889] usb 9-1: Product: syz [ 210.085134][ T5889] usb 9-1: Manufacturer: syz [ 210.112264][ T5889] usb 9-1: SerialNumber: syz [ 210.245506][ T1136] IPVS: stop unused estimator thread 0... [ 210.255275][ T9471] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.431393][ T9471] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.481734][ T80] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.488916][ T80] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.526460][ T80] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.533670][ T80] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.732151][ T5830] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 210.754846][ T5830] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 210.771436][ T5830] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 210.790018][ T5830] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 210.801575][ T5830] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 210.810889][ T5830] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 211.196433][ T5889] cdc_ncm 9-1:1.0: bind() failure [ 211.215765][ T5889] usbtest 9-1:1.1: probe with driver usbtest failed with error -71 [ 211.238264][ T29] audit: type=1326 audit(1734357634.938:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9774 comm="syz.4.1145" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff987185d19 code=0x0 [ 211.284975][ T5889] usb 9-1: USB disconnect, device number 9 [ 211.332192][ T29] audit: type=1326 audit(1734357634.988:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9774 comm="syz.4.1145" exe="/root/syz-executor" sig=31 arch=c000003e syscall=230 compat=0 ip=0x7ff9871b85c5 code=0x0 [ 211.359221][ T9471] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 211.438257][ T29] audit: type=1326 audit(1734357635.128:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9774 comm="syz.4.1145" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff987185d19 code=0x0 [ 211.553471][ T9769] chnl_net:caif_netlink_parms(): no params data found [ 211.605830][ T9541] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 211.629563][ T9541] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 211.651736][ T9541] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 211.709688][ T9541] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 211.797412][ T9471] veth0_vlan: entered promiscuous mode [ 211.941666][ T9769] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.953007][ T9769] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.961385][ T9769] bridge_slave_0: entered allmulticast mode [ 211.969665][ T9769] bridge_slave_0: entered promiscuous mode [ 211.990617][ T9471] veth1_vlan: entered promiscuous mode [ 212.006510][ T9769] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.015806][ T9769] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.029213][ T9769] bridge_slave_1: entered allmulticast mode [ 212.036265][ T9769] bridge_slave_1: entered promiscuous mode [ 212.119805][ T9769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.172388][ T9769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.279111][ T9541] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.344873][ T9769] team0: Port device team_slave_0 added [ 212.436662][ T9769] team0: Port device team_slave_1 added [ 212.530251][ T9471] veth0_macvtap: entered promiscuous mode [ 212.571339][ T9471] veth1_macvtap: entered promiscuous mode [ 212.583941][ T9541] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.633508][ T9769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 212.656031][ T9769] 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. [ 212.755890][ T9769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 212.788228][ T9769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 212.798089][ T9769] 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. [ 212.842582][ T5830] Bluetooth: hci4: command tx timeout [ 212.904540][ T9769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 212.996293][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.003474][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.040119][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.047262][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.132464][ T9471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.147993][ T9471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.161305][ T9471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.188024][ T9471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.217116][ T9471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.238129][ T9471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.258330][ T9471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.269067][ T9471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.289132][ T9471] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 213.410496][ T9769] hsr_slave_0: entered promiscuous mode [ 213.417699][ T9769] hsr_slave_1: entered promiscuous mode [ 213.447798][ T9769] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 213.455570][ T9769] Cannot create hsr debugfs directory [ 213.463861][ T9471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 213.474943][ T9471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.485202][ T9471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 213.496014][ T9471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.506115][ T9471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 213.518483][ T9471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.528442][ T9471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 213.538954][ T9471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.549945][ T9471] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 213.595420][ T9471] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.604963][ T9471] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.616083][ T9471] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.625215][ T9471] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.977023][ T9541] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 214.199286][ T6434] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.207234][ T6434] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.381947][ T9847] netlink: 4 bytes leftover after parsing attributes in process `syz.8.1147'. [ 214.570702][ T6434] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.589991][ T9541] veth0_vlan: entered promiscuous mode [ 214.606555][ T6434] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.621222][ T9541] veth1_vlan: entered promiscuous mode [ 214.919105][ T5830] Bluetooth: hci4: command tx timeout [ 214.971080][ T9541] veth0_macvtap: entered promiscuous mode [ 214.988267][ T9541] veth1_macvtap: entered promiscuous mode [ 215.003119][ T9541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 215.014065][ T9541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.026680][ T9541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 215.037490][ T9541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.047755][ T9541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 215.048205][ T5883] usb 9-1: new full-speed USB device number 10 using dummy_hcd [ 215.058534][ T9541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.077416][ T9541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 215.083048][ T5889] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 215.097991][ T9541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.108142][ T9541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 215.128568][ T9541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.140594][ T9541] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 215.152308][ T9541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.164016][ T9541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.174090][ T9541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.187956][ T9541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.198249][ T9541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.208888][ T9541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.218973][ T9541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.225578][ T5883] usb 9-1: config 4 has an invalid interface number: 231 but max is 0 [ 215.229619][ T9541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.248942][ T9541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.259936][ T5883] usb 9-1: config 4 has no interface number 0 [ 215.262332][ T5883] usb 9-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 215.267214][ T9541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.275540][ T5889] usb 6-1: Using ep0 maxpacket: 16 [ 215.287291][ T9541] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 215.312253][ T5883] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.340450][ T5889] usb 6-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice= a.a4 [ 215.369797][ T5889] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.372152][ T9541] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.377803][ T5889] usb 6-1: Product: syz [ 215.377824][ T5889] usb 6-1: Manufacturer: syz [ 215.377839][ T5889] usb 6-1: SerialNumber: syz [ 215.388137][ T5883] usb 9-1: Product: syz [ 215.408110][ T9541] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.410753][ T5889] usb 6-1: config 0 descriptor?? [ 215.423513][ T5883] usb 9-1: Manufacturer: syz [ 215.428475][ T5883] usb 9-1: SerialNumber: syz [ 215.435832][ T5889] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 215.443575][ T9541] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.450081][ T5883] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 215.464949][ T9541] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.589338][ T9769] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 215.618057][ T9769] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 215.640877][ T9769] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 215.659325][ T5830] Bluetooth: hci3: Malformed LE Event: 0x0d [ 215.670954][ T5889] gp8psk: usb in 128 operation failed. [ 215.684242][ T5889] gp8psk: usb in 137 operation failed. [ 215.698005][ T5889] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 215.713951][ T5889] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 215.719877][ T9769] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 215.734541][ T5889] usb 6-1: media controller created [ 215.767312][ T5889] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 215.786284][ T5883] vp7045: USB control message 'out' went wrong. [ 215.793622][ T5883] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 215.836201][ T5883] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 215.854308][ T5889] gp8psk_fe: Frontend revision 1 attached [ 215.863566][ T6434] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.904474][ T5889] usb 6-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 215.908145][ T6434] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.914273][ T5883] usb 9-1: USB disconnect, device number 10 [ 215.943572][ T5889] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 216.018332][ T6433] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.034379][ T6433] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.067986][ T5889] gp8psk: usb in 138 operation failed. [ 216.085944][ T5889] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 216.111730][ T5889] gp8psk: found Genpix USB device pID = 201 (hex) [ 216.158344][ T5889] usb 6-1: USB disconnect, device number 5 [ 216.264588][ T9769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.334606][ T9769] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.336492][ T5889] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. [ 216.377726][ T6433] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.385011][ T6433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.464646][ T6434] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.471823][ T6434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.683155][ T9769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.772297][ T5889] IPVS: starting estimator thread 0... [ 216.802675][ T9769] veth0_vlan: entered promiscuous mode [ 216.877155][ T9769] veth1_vlan: entered promiscuous mode [ 216.888034][ T9906] IPVS: using max 24 ests per chain, 57600 per kthread [ 216.943150][ T9911] netlink: 4 bytes leftover after parsing attributes in process `syz.8.1156'. [ 216.976411][ T9769] veth0_macvtap: entered promiscuous mode [ 216.998116][ T5830] Bluetooth: hci4: command tx timeout [ 217.048612][ T9769] veth1_macvtap: entered promiscuous mode [ 217.121852][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 217.169526][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.185408][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 217.206940][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.227268][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 217.238624][ T9927] netlink: 'syz.8.1159': attribute type 10 has an invalid length. [ 217.248027][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.265738][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 217.276858][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.295402][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 217.307310][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.321026][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 217.338045][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.359336][ T9769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.373022][ T9927] syz_tun: entered promiscuous mode [ 217.385378][ T9927] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 217.434643][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 217.476486][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.518295][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 217.551289][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.574332][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 217.586522][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.637081][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 217.661351][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.675637][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 217.714053][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.739027][ T9769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 217.756982][ T9769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.781681][ T9769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.816203][ T9769] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.826295][ T9769] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.863150][ T9769] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.874351][ T9769] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.090507][ T8444] bond0: (slave syz_tun): Releasing backup interface [ 218.152999][ T1136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 218.186538][ T1136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 218.265487][ T3485] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.442784][ T3485] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.579507][ T80] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 218.617712][ T80] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 218.665239][ T3485] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.884099][ T54] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 218.957237][ T54] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 218.980693][ T54] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 219.022622][ T54] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 219.050217][ T54] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 219.059202][ T54] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 219.078803][ T54] Bluetooth: hci4: command tx timeout [ 219.277491][ T3485] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.549576][ T120] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 219.630289][ T9983] chnl_net:caif_netlink_parms(): no params data found [ 219.725364][ T3485] bridge_slave_1: left allmulticast mode [ 219.731277][ T3485] bridge_slave_1: left promiscuous mode [ 219.737108][ T3485] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.756064][ T3485] bridge_slave_0: left allmulticast mode [ 219.762889][ T3485] bridge_slave_0: left promiscuous mode [ 219.769086][ T120] usb 8-1: Using ep0 maxpacket: 32 [ 219.793778][ T120] usb 8-1: config index 0 descriptor too short (expected 29220, got 36) [ 219.802880][ T120] usb 8-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 219.818313][ T3485] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.838059][ T120] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 219.857355][ T120] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 219.867566][ T120] usb 8-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 219.882020][ T120] usb 8-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 219.895832][ T120] usb 8-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 219.918769][ T120] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.955651][ T120] usb 8-1: config 0 descriptor?? [ 220.192459][ T120] usblp 8-1:0.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 220.417985][ C0] usblp0: nonzero read bulk status received: -71 [ 220.425164][ T5883] usb 8-1: USB disconnect, device number 2 [ 220.609805][ T9984] usblp0: removed [ 220.722944][T10040] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1187'. [ 220.834969][ T3485] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 220.849572][ T3485] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 220.860728][ T3485] bond0 (unregistering): Released all slaves [ 220.910275][T10040] vlan2: entered promiscuous mode [ 220.918219][T10040] hsr0: entered promiscuous mode [ 220.951555][T10045] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 220.957731][T10045] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 220.968734][T10040] hsr0: left promiscuous mode [ 221.062980][T10045] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 221.089704][T10045] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 221.098168][T10045] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 221.168458][ T54] Bluetooth: hci2: command tx timeout [ 221.200287][T10045] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 221.270637][T10045] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 221.276669][T10045] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 221.406005][T10045] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 221.427338][T10045] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 221.448286][T10045] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 221.467060][T10045] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 221.480592][T10045] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 221.508188][T10045] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 221.517515][T10045] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 221.549081][ T9983] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.558189][ T9983] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.565501][ T9983] bridge_slave_0: entered allmulticast mode [ 221.583608][ T9983] bridge_slave_0: entered promiscuous mode [ 221.592130][ T9983] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.600327][ T9983] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.607558][ T9983] bridge_slave_1: entered allmulticast mode [ 221.615762][ T9983] bridge_slave_1: entered promiscuous mode [ 222.033175][ T9983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 222.055069][ T9983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 222.150453][ T3485] hsr_slave_0: left promiscuous mode [ 222.159515][ T3485] hsr_slave_1: left promiscuous mode [ 222.166740][ T3485] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 222.175506][ T3485] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 222.185770][ T3485] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 222.194817][ T3485] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 222.241948][ T3485] veth1_macvtap: left promiscuous mode [ 222.247650][ T3485] veth0_macvtap: left promiscuous mode [ 222.253360][ T3485] veth1_vlan: left promiscuous mode [ 222.272760][ T5883] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 222.296147][ T3485] veth0_vlan: left promiscuous mode [ 222.438810][ T5883] usb 5-1: Using ep0 maxpacket: 32 [ 222.469859][ T5883] usb 5-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 222.479027][ T5883] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.487028][ T5883] usb 5-1: Product: syz [ 222.507971][ T5883] usb 5-1: Manufacturer: syz [ 222.512632][ T5883] usb 5-1: SerialNumber: syz [ 222.537249][ T5883] usb 5-1: config 0 descriptor?? [ 222.942789][ T3485] team0 (unregistering): Port device team_slave_1 removed [ 222.973255][ T5883] airspy 5-1:0.0: Board ID: 00 [ 222.986315][ T5883] airspy 5-1:0.0: Firmware version: [ 222.999731][ T54] Bluetooth: hci0: command 0x0c1a tx timeout [ 223.012339][ T3485] team0 (unregistering): Port device team_slave_0 removed [ 223.158782][ T54] Bluetooth: hci3: command 0x0c1a tx timeout [ 223.318413][ T54] Bluetooth: hci1: command 0x0c1a tx timeout [ 223.478214][ T54] Bluetooth: hci4: command 0x0c1a tx timeout [ 223.558423][ T54] Bluetooth: hci2: command 0x040f tx timeout [ 223.575724][ T5883] airspy 5-1:0.0: usb_control_msg() failed -71 request 12 [ 223.619886][T10102] vlan2: entered promiscuous mode [ 223.635625][ T5883] airspy 5-1:0.0: Registered as swradio24 [ 223.646129][T10102] ip6gretap0: entered promiscuous mode [ 223.656765][ T5883] airspy 5-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 223.672859][T10102] vlan2: entered allmulticast mode [ 223.687803][T10102] ip6gretap0: entered allmulticast mode [ 223.704576][ T5883] usb 5-1: USB disconnect, device number 14 [ 223.746629][T10102] ip6gretap0: left allmulticast mode [ 223.763522][T10102] ip6gretap0: left promiscuous mode [ 223.861156][ T9983] team0: Port device team_slave_0 added [ 223.877386][ T9983] team0: Port device team_slave_1 added [ 224.011954][ T9983] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 224.041266][ T9983] 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. [ 224.067233][ C1] vkms_vblank_simulate: vblank timer overrun [ 224.079247][ T9983] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.094050][ T9983] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.101239][ T9983] 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. [ 224.130879][ T9983] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.258315][ T5883] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 224.321981][ T9983] hsr_slave_0: entered promiscuous mode [ 224.357099][ T9983] hsr_slave_1: entered promiscuous mode [ 224.430396][ T5883] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.461771][ T5883] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 224.509820][ T5883] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 224.539405][ T5883] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 224.556969][ T5883] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.614744][ T5883] usb 3-1: config 0 descriptor?? [ 225.065475][ T5883] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 225.087998][ T54] Bluetooth: hci0: command 0x0c1a tx timeout [ 225.112511][ T5883] plantronics 0003:047F:FFFF.000C: No inputs registered, leaving [ 225.188339][ T5883] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 225.238039][ T54] Bluetooth: hci3: command 0x0c1a tx timeout [ 225.398260][ T54] Bluetooth: hci1: command 0x0c1a tx timeout [ 225.558223][ T54] Bluetooth: hci4: command 0x0c1a tx timeout [ 225.638183][ T54] Bluetooth: hci2: command 0x040f tx timeout [ 225.888443][ T5889] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 225.992030][T10162] syz.4.1228: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 225.992341][T10162] CPU: 0 UID: 0 PID: 10162 Comm: syz.4.1228 Not tainted 6.13.0-rc3-syzkaller #0 [ 225.992365][T10162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 225.992383][T10162] Call Trace: [ 225.992391][T10162] [ 225.992400][T10162] dump_stack_lvl+0x241/0x360 [ 225.992435][T10162] ? __pfx_dump_stack_lvl+0x10/0x10 [ 225.992469][T10162] ? __wake_up_klogd+0xcc/0x110 [ 225.992497][T10162] warn_alloc+0x278/0x410 [ 225.992519][T10162] ? __vmalloc_node_range_noprof+0x106/0x1380 [ 225.992540][T10162] ? __pfx_warn_alloc+0x10/0x10 [ 225.992561][T10162] ? kasan_save_track+0x3f/0x80 [ 225.992580][T10162] ? __kasan_kmalloc+0x98/0xb0 [ 225.992604][T10162] ? xsk_setsockopt+0x598/0x950 [ 225.992624][T10162] ? do_sock_setsockopt+0x3af/0x720 [ 225.992645][T10162] ? __x64_sys_setsockopt+0x1ee/0x280 [ 225.992665][T10162] ? do_syscall_64+0xf3/0x230 [ 225.992690][T10162] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.992723][T10162] __vmalloc_node_range_noprof+0x126/0x1380 [ 225.992768][T10162] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 225.992792][T10162] ? __kasan_kmalloc+0x98/0xb0 [ 225.992818][T10162] vmalloc_user_noprof+0x74/0x80 [ 225.992836][T10162] ? xskq_create+0xb6/0x170 [ 225.992874][T10162] xskq_create+0xb6/0x170 [ 225.992900][T10162] xsk_init_queue+0xa1/0x100 [ 225.992923][T10162] xsk_setsockopt+0x598/0x950 [ 225.992946][T10162] ? __pfx_xsk_setsockopt+0x10/0x10 [ 225.992967][T10162] ? __pfx_aa_sk_perm+0x10/0x10 [ 225.992997][T10162] ? __pfx_lock_acquire+0x10/0x10 [ 225.993016][T10162] ? aa_sock_opt_perm+0x79/0x120 [ 225.993041][T10162] ? __pfx_xsk_setsockopt+0x10/0x10 [ 225.993061][T10162] do_sock_setsockopt+0x3af/0x720 [ 225.993095][T10162] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 225.993121][T10162] ? __fget_files+0x395/0x410 [ 225.993144][T10162] ? __fget_files+0x2a/0x410 [ 225.993175][T10162] __x64_sys_setsockopt+0x1ee/0x280 [ 225.993203][T10162] do_syscall_64+0xf3/0x230 [ 225.993230][T10162] ? clear_bhb_loop+0x35/0x90 [ 225.993250][T10162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.993284][T10162] RIP: 0033:0x7ff987185d19 [ 225.993308][T10162] 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 [ 225.993325][T10162] RSP: 002b:00007ff98806d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 225.993348][T10162] RAX: ffffffffffffffda RBX: 00007ff987376080 RCX: 00007ff987185d19 [ 225.993364][T10162] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000003 [ 225.993376][T10162] RBP: 00007ff987201a20 R08: 0000000000000020 R09: 0000000000000000 [ 225.993390][T10162] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000000 [ 225.993405][T10162] R13: 0000000000000001 R14: 00007ff987376080 R15: 00007ff98749fa28 [ 225.993434][T10162] [ 226.004696][T10162] Mem-Info: [ 226.004714][T10162] active_anon:6297 inactive_anon:0 isolated_anon:0 [ 226.004714][T10162] active_file:13879 inactive_file:38368 isolated_file:0 [ 226.004714][T10162] unevictable:753 dirty:336 writeback:0 [ 226.004714][T10162] slab_reclaimable:10885 slab_unreclaimable:105214 [ 226.004714][T10162] mapped:29380 shmem:1433 pagetables:893 [ 226.004714][T10162] sec_pagetables:0 bounce:0 [ 226.004714][T10162] kernel_misc_reclaimable:0 [ 226.004714][T10162] free:1319845 free_pcp:4155 free_cma:0 [ 226.004777][T10162] Node 0 active_anon:25156kB inactive_anon:0kB active_file:55428kB inactive_file:153396kB unevictable:1508kB isolated(anon):0kB isolated(file):0kB mapped:117432kB dirty:1344kB writeback:0kB shmem:4196kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11892kB pagetables:3572kB sec_pagetables:0kB all_unreclaimable? no [ 226.004857][T10162] Node 1 active_anon:32kB inactive_anon:0kB active_file:88kB inactive_file:76kB unevictable:1504kB isolated(anon):0kB isolated(file):0kB mapped:88kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 226.004907][T10162] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 226.004963][T10162] lowmem_reserve[]: 0 2465 2466 0 0 [ 226.005031][T10162] Node 0 DMA32 free:1372056kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:25116kB inactive_anon:0kB active_file:55428kB inactive_file:152568kB unevictable:1508kB writepending:1340kB present:3129332kB managed:2552772kB mlocked:0kB bounce:0kB free_pcp:1924kB local_pcp:860kB free_cma:0kB [ 226.005891][T10162] lowmem_reserve[]: 0 0 0 0 0 [ 226.005942][T10162] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:4kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 226.006024][T10162] lowmem_reserve[]: 0 0 0 0 0 [ 226.006077][T10162] Node 1 Normal free:3891964kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:32kB inactive_anon:0kB active_file:88kB inactive_file:76kB unevictable:1504kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:14688kB local_pcp:14688kB free_cma:0kB [ 226.006137][T10162] lowmem_reserve[]: 0 0 0 0 0 [ 226.006207][T10162] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 226.006422][T10162] Node 0 DMA32: 112*4kB (UM) 422*8kB (UME) 507*16kB (UME) 373*32kB (UME) 300*64kB (UME) 96*128kB (UME) 51*256kB (UM) 20*512kB (UME) 13*1024kB (UM) 17*2048kB (U) 304*4096kB (UM) = 1371968kB [ 226.006673][T10162] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 226.006821][T10162] Node 1 Normal: 221*4kB (UE) 51*8kB (UME) 43*16kB (UME) 204*32kB (UME) 93*64kB (UME) 27*128kB (UME) 15*256kB (UM) 7*512kB (UM) 4*1024kB (UME) 4*2048kB (UME) 941*4096kB (UM) = 3891964kB [ 226.007074][T10162] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 226.007094][T10162] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 226.007112][T10162] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 226.007129][T10162] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 226.007172][T10162] 53680 total pagecache pages [ 226.007182][T10162] 0 pages in swap cache [ 226.007191][T10162] Free swap = 124604kB [ 226.007200][T10162] Total swap = 124996kB [ 226.007210][T10162] 2097051 pages RAM [ 226.007218][T10162] 0 pages HighMem/MovableOnly [ 226.007226][T10162] 427008 pages reserved [ 226.007234][T10162] 0 pages cma reserved [ 226.008207][ T9983] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 226.020769][ T9983] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 226.027700][ T9983] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 226.039133][ T9983] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 226.376555][ C1] vkms_vblank_simulate: vblank timer overrun [ 226.409138][ C1] vkms_vblank_simulate: vblank timer overrun [ 226.439869][ C1] vkms_vblank_simulate: vblank timer overrun [ 226.467330][ C1] vkms_vblank_simulate: vblank timer overrun [ 226.503855][ C1] vkms_vblank_simulate: vblank timer overrun [ 226.535406][ C1] vkms_vblank_simulate: vblank timer overrun [ 226.570510][ C1] vkms_vblank_simulate: vblank timer overrun [ 226.808387][ T5889] usb 8-1: Using ep0 maxpacket: 8 [ 226.815629][ T5889] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 226.815659][ T5889] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 226.815684][ T5889] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 226.815707][ T5889] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 226.815744][ T5889] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 226.815766][ T5889] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.970339][ T9983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.045178][ T5889] usb 8-1: usb_control_msg returned -32 [ 227.051249][ T5889] usbtmc 8-1:16.0: can't read capabilities [ 227.074073][ T9983] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.112056][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.119265][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.158196][ T54] Bluetooth: hci0: command 0x0c1a tx timeout [ 227.165757][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.172917][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.178329][ T8540] usb 3-1: USB disconnect, device number 8 [ 227.318087][ T54] Bluetooth: hci3: command 0x0c1a tx timeout [ 227.478385][ T54] Bluetooth: hci1: command 0x0c1a tx timeout [ 227.572421][ T9983] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.640035][ T54] Bluetooth: hci4: command 0x0c1a tx timeout [ 227.720548][ T5830] Bluetooth: hci2: command 0x040f tx timeout [ 227.760908][ T9983] veth0_vlan: entered promiscuous mode [ 227.826115][ T9983] veth1_vlan: entered promiscuous mode [ 227.944717][ T9983] veth0_macvtap: entered promiscuous mode [ 227.974627][ T9983] veth1_macvtap: entered promiscuous mode [ 228.041643][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.083579][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.117969][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.157954][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.177936][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.193072][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.203176][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.214227][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.250860][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.280595][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.291159][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 228.302263][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.326026][ T9983] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.339127][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.349811][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.371284][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.385672][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.406734][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.418095][ T5889] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 228.442831][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.482308][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.514637][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.533285][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.546863][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.565922][ T9983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 228.580064][ T5889] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 228.597847][ T5889] usb 6-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 228.600812][ T9983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.630745][ T9983] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.636649][ T5889] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 228.696697][ T9983] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.710305][ T5889] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 228.721584][ T9983] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.721619][ T9983] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.743588][ T5882] usb 8-1: USB disconnect, device number 3 [ 228.751824][ T5889] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 228.785172][ T9983] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.794963][ T5889] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 228.804886][ T5889] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 228.828180][ T5889] usb 6-1: Product: syz [ 228.832432][ T5889] usb 6-1: Manufacturer: syz [ 228.861400][ T5889] cdc_wdm 6-1:1.0: skipping garbage [ 228.869593][ T5889] cdc_wdm 6-1:1.0: skipping garbage [ 228.901845][ T5889] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 228.948460][ T5889] cdc_wdm 6-1:1.0: Unknown control protocol [ 229.041716][ T1136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.049711][ T1136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.152846][ T5889] usb 6-1: USB disconnect, device number 6 [ 229.214805][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.223860][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.702162][T10242] loop9: detected capacity change from 0 to 7 [ 229.709373][T10242] Dev loop9: unable to read RDB block 7 [ 229.715033][T10242] loop9: unable to read partition table [ 229.749317][T10242] loop9: partition table beyond EOD, truncated [ 229.763341][T10242] loop_reread_partitions: partition scan of loop9 (þ被xü—ŸÑà– ) failed (rc=-5) [ 229.798841][ T54] Bluetooth: hci2: command 0x040f tx timeout [ 230.266373][T10264] netlink: 566 bytes leftover after parsing attributes in process `syz.6.1260'. [ 231.548018][ T5876] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 231.598035][ T120] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 231.719931][ T5876] usb 3-1: Using ep0 maxpacket: 32 [ 231.751413][ T5876] usb 3-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 231.778485][ T120] usb 6-1: Using ep0 maxpacket: 8 [ 231.784180][ T5876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.813993][ T5876] usb 3-1: config 0 descriptor?? [ 231.821491][ T120] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 231.847406][ T5876] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 231.854570][ T120] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 231.878147][ T54] Bluetooth: hci2: command 0x040f tx timeout [ 231.899885][ T120] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.919788][ T120] usb 6-1: config 0 descriptor?? [ 232.152605][ T120] iowarrior 6-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 232.344692][ T5881] usb 6-1: USB disconnect, device number 7 [ 232.350701][ C1] iowarrior 6-1:0.0: iowarrior_callback - usb_submit_urb failed with result -19 [ 232.617329][ T29] audit: type=1326 audit(1734357656.288:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10372 comm="syz.4.1293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff987185d19 code=0x7ffc0000 [ 232.640064][ T29] audit: type=1326 audit(1734357656.288:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10372 comm="syz.4.1293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff987185d19 code=0x7ffc0000 [ 232.660024][ T8] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 232.662963][ T29] audit: type=1326 audit(1734357656.298:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10372 comm="syz.4.1293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff987185d19 code=0x7ffc0000 [ 232.692961][ T29] audit: type=1326 audit(1734357656.298:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10372 comm="syz.4.1293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff987185d19 code=0x7ffc0000 [ 232.715432][ T29] audit: type=1326 audit(1734357656.298:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10372 comm="syz.4.1293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff987185d19 code=0x7ffc0000 [ 232.737972][ T29] audit: type=1326 audit(1734357656.298:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10372 comm="syz.4.1293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff987185d19 code=0x7ffc0000 [ 232.760795][ T29] audit: type=1326 audit(1734357656.298:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10372 comm="syz.4.1293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff987185d19 code=0x7ffc0000 [ 232.783961][ T29] audit: type=1326 audit(1734357656.298:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10372 comm="syz.4.1293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7ff987185d19 code=0x7ffc0000 [ 232.806946][ T29] audit: type=1326 audit(1734357656.298:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10372 comm="syz.4.1293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7ff987185d53 code=0x7ffc0000 [ 232.829830][ T29] audit: type=1326 audit(1734357656.298:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10372 comm="syz.4.1293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7ff987185d53 code=0x7ffc0000 [ 232.853995][ T8] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 232.904487][ T8] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 232.914550][ T5876] gspca_nw80x: reg_w err -71 [ 232.914617][ T120] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 232.919258][ T5876] nw80x 3-1:0.0: probe with driver nw80x failed with error -71 [ 232.940197][ T5876] usb 3-1: USB disconnect, device number 9 [ 232.945089][ T8] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 232.964564][ T8] usb 7-1: SerialNumber: syz [ 233.125762][ T120] usb 8-1: Using ep0 maxpacket: 8 [ 233.145713][ T120] usb 8-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 233.156705][ T120] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.180610][ T120] usb 8-1: Product: syz [ 233.184883][ T120] usb 8-1: Manufacturer: syz [ 233.193555][ T120] usb 8-1: SerialNumber: syz [ 233.201267][ T120] usb 8-1: config 0 descriptor?? [ 233.213089][ T120] gspca_main: se401-2.14.0 probing 047d:5003 [ 233.246642][T10390] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1295'. [ 233.277058][T10390] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1295'. [ 233.615672][ T8] cdc_ether 7-1:1.0 eth1: register 'cdc_ether' at usb-dummy_hcd.6-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 233.668062][ T120] gspca_se401: Too many frame sizes [ 233.895331][ T8] usb 8-1: USB disconnect, device number 4 [ 234.040235][ T5876] usb 7-1: USB disconnect, device number 3 [ 234.047250][ T5876] cdc_ether 7-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.6-1, CDC Ethernet Device [ 234.438453][ T8578] usb 6-1: new full-speed USB device number 8 using dummy_hcd [ 234.609005][ T8578] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 234.653679][ T8578] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 234.698383][ T8578] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 234.713544][ T8578] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.735572][ T8578] usb 6-1: Product: syz [ 234.750529][ T8578] usb 6-1: Manufacturer: syz [ 234.755174][ T8578] usb 6-1: SerialNumber: syz [ 235.002724][T10431] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 235.678189][ T120] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 235.849129][ T120] usb 5-1: config 0 has no interfaces? [ 235.861259][ T8578] cdc_ncm 6-1:1.0: bind() failure [ 235.869678][ T8578] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 235.876508][ T8578] cdc_ncm 6-1:1.1: bind() failure [ 235.897996][ T120] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 235.912269][ T120] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.941040][ T8578] usb 6-1: USB disconnect, device number 8 [ 235.964344][ T120] usb 5-1: config 0 descriptor?? [ 236.161270][T10511] netlink: 'syz.6.1324': attribute type 11 has an invalid length. [ 236.230852][ T8578] usb 5-1: USB disconnect, device number 15 [ 236.918006][ T5876] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 237.098964][ T5876] usb 8-1: Using ep0 maxpacket: 32 [ 237.138708][ T5876] usb 8-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 237.152110][ T5876] usb 8-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 237.162308][ T5876] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.171149][ T5876] usb 8-1: Product: syz [ 237.175790][ T5876] usb 8-1: Manufacturer: syz [ 237.185925][ T5876] usb 8-1: SerialNumber: syz [ 237.212365][ T5876] usb 8-1: config 0 descriptor?? [ 237.231871][T10533] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 237.271433][ T5876] hub 8-1:0.0: bad descriptor, ignoring hub [ 237.290043][ T5876] hub 8-1:0.0: probe with driver hub failed with error -5 [ 237.318302][ T5876] input: syz syz as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.0/input/input22 [ 237.588806][ T5876] usb 8-1: USB disconnect, device number 5 [ 237.588858][ C1] usbtouchscreen 8-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 237.998780][ T35] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.327615][ T35] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.502325][ T35] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.601338][ T5830] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 238.612920][ T5830] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 238.622935][ T5830] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 238.642371][ T5830] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 238.655329][ T5830] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 238.672833][ T5830] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 238.708452][ T35] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.190346][ T35] bridge_slave_1: left allmulticast mode [ 239.196045][ T35] bridge_slave_1: left promiscuous mode [ 239.218648][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.250613][ T35] bridge_slave_0: left allmulticast mode [ 239.258794][ T35] bridge_slave_0: left promiscuous mode [ 239.302329][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.904422][ C0] vcan0: j1939_tp_rxtimer: 0xffff888031148000: rx timeout, send abort [ 239.915584][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888031148000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 240.101345][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 240.144079][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 240.225312][ T35] bond0 (unregistering): Released all slaves [ 240.432359][T10597] chnl_net:caif_netlink_parms(): no params data found [ 240.762500][ T54] Bluetooth: hci4: command tx timeout [ 240.906033][T10597] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.941432][T10597] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.957387][T10597] bridge_slave_0: entered allmulticast mode [ 240.975300][T10597] bridge_slave_0: entered promiscuous mode [ 241.079924][T10597] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.093709][T10597] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.110588][T10597] bridge_slave_1: entered allmulticast mode [ 241.142775][T10597] bridge_slave_1: entered promiscuous mode [ 241.249448][T10597] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.326332][T10597] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.492740][T10711] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 241.733053][T10597] team0: Port device team_slave_0 added [ 241.781317][ T120] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 241.795336][ T35] hsr_slave_0: left promiscuous mode [ 241.820168][ T35] hsr_slave_1: left promiscuous mode [ 241.861733][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 241.878231][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 241.902375][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 241.924530][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 241.939696][ T120] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 241.951439][ T120] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 242.010752][ T120] usb 6-1: New USB device found, idVendor=5543, idProduct=0003, bcdDevice= 0.00 [ 242.011642][ T35] veth1_macvtap: left promiscuous mode [ 242.047445][ T120] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.055578][ T35] veth0_macvtap: left promiscuous mode [ 242.058051][ T35] veth1_vlan: left promiscuous mode [ 242.069495][ T35] veth0_vlan: left promiscuous mode [ 242.089213][T10733] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 242.099913][T10733] TCP: tcp_parse_options: Illegal window scaling value 16 > 14 received [ 242.134134][ T120] usb 6-1: config 0 descriptor?? [ 242.358589][ T120] usbhid 6-1:0.0: can't add hid device: -71 [ 242.364634][ T120] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 242.413914][ T120] usb 6-1: USB disconnect, device number 9 [ 242.838122][ T54] Bluetooth: hci4: command tx timeout [ 243.464965][T10783] loop2: detected capacity change from 0 to 7 [ 243.488655][T10783] Dev loop2: unable to read RDB block 7 [ 243.494286][T10783] loop2: unable to read partition table [ 243.538444][T10783] loop2: partition table beyond EOD, truncated [ 243.554448][T10783] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 244.200030][T10803] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1380'. [ 244.498617][ T35] team0 (unregistering): Port device team_slave_1 removed [ 244.690626][ T35] team0 (unregistering): Port device team_slave_0 removed [ 244.918107][ T54] Bluetooth: hci4: command tx timeout [ 246.583383][T10597] team0: Port device team_slave_1 added [ 246.693691][T10597] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 246.710776][T10597] 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. [ 246.758360][T10597] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.821119][T10597] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 246.847990][T10597] 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. [ 246.940085][T10597] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 246.997969][ T54] Bluetooth: hci4: command tx timeout [ 247.141315][T10597] hsr_slave_0: entered promiscuous mode [ 247.174267][T10597] hsr_slave_1: entered promiscuous mode [ 247.202286][T10597] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 247.228661][T10597] Cannot create hsr debugfs directory [ 247.300398][T10891] vivid-004: disconnect [ 247.442708][T10900] rtc_cmos 00:00: Alarms can be up to one day in the future [ 247.690137][T10890] vivid-004: reconnect [ 247.909586][ T8] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 248.070600][ T8] usb 8-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 248.105783][ T8] usb 8-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 248.124166][ T8] usb 8-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 248.153180][ T8] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.209317][T10906] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 248.240607][ T8] usb 8-1: Quirk or no altset; falling back to MIDI 1.0 [ 248.653331][ T120] usb 8-1: USB disconnect, device number 6 [ 248.696725][T10597] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 248.718839][T10941] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 248.737247][T10597] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 248.749871][ T8] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 248.805068][T10597] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 248.890615][T10597] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 248.918465][ T8] usb 7-1: Using ep0 maxpacket: 32 [ 248.949218][ T8] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 248.980449][ T8] usb 7-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 248.997137][ T8] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.018703][ T8] usb 7-1: Product: syz [ 249.022906][ T8] usb 7-1: Manufacturer: syz [ 249.046311][ T8] usb 7-1: SerialNumber: syz [ 249.065653][ T8] usb 7-1: config 0 descriptor?? [ 249.080180][T10935] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 249.099554][ T8] hub 7-1:0.0: bad descriptor, ignoring hub [ 249.105516][ T8] hub 7-1:0.0: probe with driver hub failed with error -5 [ 249.145516][T10597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 249.163489][ T8] input: syz syz as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/input/input23 [ 249.215191][T10597] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.311361][ T6434] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.318562][ T6434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.386464][ T6434] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.393751][ T6434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.502427][ T5881] usb 7-1: USB disconnect, device number 4 [ 249.502542][ C0] usbtouchscreen 7-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 249.601691][T10597] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 249.712848][T10597] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 249.803339][T10597] veth0_vlan: entered promiscuous mode [ 249.846584][T10597] veth1_vlan: entered promiscuous mode [ 249.906622][T10597] veth0_macvtap: entered promiscuous mode [ 249.933196][T10597] veth1_macvtap: entered promiscuous mode [ 249.986708][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.025283][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.041602][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.064737][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.087998][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.105267][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.140657][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.178868][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.218588][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.235177][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.262877][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.293808][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.319193][T10597] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.337093][T10978] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 250.344651][T10978] IPv6: NLM_F_CREATE should be set when creating new route [ 250.410625][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.432984][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.482746][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.528557][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.552727][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.574037][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.614395][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.653167][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.689063][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.716043][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.756754][T10597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.797455][T10597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.818968][T10597] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.881686][T10597] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.899198][T10597] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.908096][T10597] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.916808][T10597] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.103709][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 251.123024][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 251.198264][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 251.227525][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 251.258179][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 251.465196][T11004] Cannot find add_set index 0 as target [ 252.048118][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 252.048137][ T29] audit: type=1326 audit(1734357675.748:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11028 comm="syz.6.1437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9530385d19 code=0x7ffc0000 [ 252.118037][ T29] audit: type=1326 audit(1734357675.748:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11028 comm="syz.6.1437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9530385d19 code=0x7ffc0000 [ 252.158090][ T29] audit: type=1326 audit(1734357675.748:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11028 comm="syz.6.1437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9530385d19 code=0x7ffc0000 [ 252.207978][ T29] audit: type=1326 audit(1734357675.748:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11028 comm="syz.6.1437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9530385d19 code=0x7ffc0000 [ 252.208232][ T8] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 252.257967][ T29] audit: type=1326 audit(1734357675.748:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11028 comm="syz.6.1437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9530385d19 code=0x7ffc0000 [ 252.482191][ T8] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 62, changing to 9 [ 252.496541][ T5827] udevd[5827]: inotify_add_watch(7, /dev/loop6, 10) failed: No such file or directory [ 252.520729][ T8] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 252.544851][ T8] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.575426][ T8] usb 8-1: Product: syz [ 252.595309][ T8] usb 8-1: Manufacturer: syz [ 252.605422][ T8] usb 8-1: SerialNumber: syz [ 253.275343][T11063] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 255.890631][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.896983][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.852355][ T8] cdc_ncm 8-1:1.0: bind() failure [ 257.860882][ T8] cdc_ncm 8-1:1.1: CDC Union missing and no IAD found [ 257.867707][ T8] cdc_ncm 8-1:1.1: bind() failure [ 257.881003][ T8] usb 8-1: USB disconnect, device number 7 [ 258.712923][T11186] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1480'. [ 260.048173][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 260.068328][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 260.078045][ T0] NOHZ tick-stop error: local softirq work is pending, handler #280!!! [ 260.099006][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 260.182134][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 263.009793][T11295] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1508'. [ 263.355943][T11298] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1509'. [ 263.409137][T11298] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1509'. [ 266.813726][ T7749] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 267.344066][ T5830] Bluetooth: hci4: command 0x0405 tx timeout [ 269.429932][ T80] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 269.517309][ T80] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 269.601346][ T80] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 270.119761][ T80] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 270.319622][ T80] bridge_slave_1: left allmulticast mode [ 270.325325][ T80] bridge_slave_1: left promiscuous mode [ 270.341924][ T80] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.352609][ T80] bridge_slave_0: left allmulticast mode [ 270.359493][ T80] bridge_slave_0: left promiscuous mode [ 270.367166][ T80] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.390910][ T80] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 271.403761][ T80] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 271.415794][ T80] bond0 (unregistering): Released all slaves [ 271.693839][ T80] hsr_slave_0: left promiscuous mode [ 271.701387][ T80] hsr_slave_1: left promiscuous mode [ 271.707392][ T80] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 271.715754][ T80] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 271.724234][ T80] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 271.732682][ T80] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 271.762997][ T80] veth1_macvtap: left promiscuous mode [ 271.776821][ T80] veth0_macvtap: left promiscuous mode [ 271.784033][ T80] veth1_vlan: left promiscuous mode [ 271.796173][ T80] veth0_vlan: left promiscuous mode [ 272.224319][T11543] netlink: 56 bytes leftover after parsing attributes in process `syz.5.1574'. [ 272.841177][ T80] team0 (unregistering): Port device team_slave_1 removed [ 272.882262][ T80] team0 (unregistering): Port device team_slave_0 removed [ 273.977104][ T80] IPVS: stop unused estimator thread 0... [ 275.164735][T11632] batman_adv: batadv0: Adding interface: ip6gretap1 [ 275.207187][T11632] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1500. [ 275.232936][T11632] batman_adv: batadv0: Interface activated: ip6gretap1 [ 275.350349][T11635] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 275.385813][T11635] batadv_slave_0: entered promiscuous mode [ 278.815252][T11792] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1606'. [ 280.368257][T11870] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 280.833252][T11864] ================================================================== [ 280.841367][T11864] BUG: KASAN: slab-use-after-free in move_to_new_folio+0x201/0xc20 [ 280.849290][T11864] Read of size 8 at addr ffff888024aacca0 by task syz.1.1611/11864 [ 280.857193][T11864] [ 280.859616][T11864] CPU: 0 UID: 0 PID: 11864 Comm: syz.1.1611 Not tainted 6.13.0-rc3-syzkaller #0 [ 280.868663][T11864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 280.878735][T11864] Call Trace: [ 280.882030][T11864] [ 280.884970][T11864] dump_stack_lvl+0x241/0x360 [ 280.889672][T11864] ? __pfx_dump_stack_lvl+0x10/0x10 [ 280.894902][T11864] ? __pfx__printk+0x10/0x10 [ 280.899520][T11864] ? _printk+0xd5/0x120 [ 280.903703][T11864] ? __virt_addr_valid+0x183/0x530 [ 280.908856][T11864] ? __virt_addr_valid+0x183/0x530 [ 280.914253][T11864] print_report+0x169/0x550 [ 280.918782][T11864] ? __virt_addr_valid+0x183/0x530 [ 280.923916][T11864] ? __virt_addr_valid+0x183/0x530 [ 280.929135][T11864] ? __virt_addr_valid+0x45f/0x530 [ 280.934271][T11864] ? __phys_addr+0xba/0x170 [ 280.938794][T11864] ? move_to_new_folio+0x201/0xc20 [ 280.943930][T11864] kasan_report+0x143/0x180 [ 280.948451][T11864] ? move_to_new_folio+0x201/0xc20 [ 280.953606][T11864] kasan_check_range+0x282/0x290 [ 280.958575][T11864] move_to_new_folio+0x201/0xc20 [ 280.963544][T11864] ? page_ext_get+0x1d6/0x2a0 [ 280.968245][T11864] ? __pfx_move_to_new_folio+0x10/0x10 [ 280.973728][T11864] ? post_alloc_hook+0x206/0x230 [ 280.978698][T11864] ? compaction_alloc+0x335f/0x3670 [ 280.983927][T11864] ? page_ext_put+0x97/0xc0 [ 280.988459][T11864] ? __pfx___might_resched+0x10/0x10 [ 280.993767][T11864] ? mark_lock+0x9a/0x360 [ 280.998126][T11864] ? folio_mapped+0xe2/0x210 [ 281.002741][T11864] migrate_pages_batch+0x1d1b/0x2a90 [ 281.008152][T11864] ? __pfx_compaction_free+0x10/0x10 [ 281.013545][T11864] ? __pfx_migrate_pages_batch+0x10/0x10 [ 281.019311][T11864] ? __pfx_lock_acquire+0x10/0x10 [ 281.024358][T11864] ? isolate_movable_page+0x2a/0x890 [ 281.029666][T11864] migrate_pages+0x1d57/0x3380 [ 281.034470][T11864] ? __pfx_compaction_free+0x10/0x10 [ 281.039783][T11864] ? __pfx_compaction_alloc+0x10/0x10 [ 281.045183][T11864] ? __pfx_migrate_pages+0x10/0x10 [ 281.050329][T11864] ? isolate_migratepages_block+0x20d1/0x5270 [ 281.056595][T11864] ? __pageblock_pfn_to_page+0xd3/0x3c0 [ 281.062170][T11864] ? __pageblock_pfn_to_page+0xd3/0x3c0 [ 281.067763][T11864] compact_zone+0x3404/0x4ac0 [ 281.072480][T11864] ? __pfx_compact_zone+0x10/0x10 [ 281.077521][T11864] ? __lock_acquire+0x1397/0x2100 [ 281.082571][T11864] sysctl_compaction_handler+0x496/0x990 [ 281.088315][T11864] ? __pfx_sysctl_compaction_handler+0x10/0x10 [ 281.094512][T11864] ? __virt_addr_valid+0x183/0x530 [ 281.099650][T11864] ? __virt_addr_valid+0x183/0x530 [ 281.104788][T11864] ? __virt_addr_valid+0x45f/0x530 [ 281.109920][T11864] ? __phys_addr_symbol+0x2f/0x70 [ 281.114962][T11864] ? __check_object_size+0x47a/0x730 [ 281.120268][T11864] ? __pfx_sysctl_compaction_handler+0x10/0x10 [ 281.126440][T11864] proc_sys_call_handler+0x5ec/0x920 [ 281.131748][T11864] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 281.137578][T11864] iter_file_splice_write+0xbfa/0x1510 [ 281.143069][T11864] ? __pfx_iter_file_splice_write+0x10/0x10 [ 281.148986][T11864] ? rcu_read_lock_any_held+0xb7/0x160 [ 281.154470][T11864] ? __pfx_iter_file_splice_write+0x10/0x10 [ 281.160380][T11864] direct_splice_actor+0x11b/0x220 [ 281.165517][T11864] splice_direct_to_actor+0x586/0xc80 [ 281.170919][T11864] ? __pfx_direct_splice_actor+0x10/0x10 [ 281.176574][T11864] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 281.182484][T11864] ? __fget_files+0x2a/0x410 [ 281.187095][T11864] ? __pfx_lock_release+0x10/0x10 [ 281.192141][T11864] do_splice_direct+0x289/0x3e0 [ 281.197026][T11864] ? __pfx_do_splice_direct+0x10/0x10 [ 281.202419][T11864] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 281.208334][T11864] ? rw_verify_area+0x1c3/0x6f0 [ 281.213203][T11864] do_sendfile+0x564/0x8a0 [ 281.217654][T11864] ? __pfx_do_sendfile+0x10/0x10 [ 281.222620][T11864] ? __might_fault+0xc6/0x120 [ 281.227316][T11864] __se_sys_sendfile64+0x100/0x1e0 [ 281.232444][T11864] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 281.238096][T11864] ? do_syscall_64+0x100/0x230 [ 281.242883][T11864] ? do_syscall_64+0xb6/0x230 [ 281.247585][T11864] do_syscall_64+0xf3/0x230 [ 281.252111][T11864] ? clear_bhb_loop+0x35/0x90 [ 281.256820][T11864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.262752][T11864] RIP: 0033:0x7fe5e5985d19 [ 281.267183][T11864] 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 [ 281.286813][T11864] RSP: 002b:00007fe5e66ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 281.295258][T11864] RAX: ffffffffffffffda RBX: 00007fe5e5b75fa0 RCX: 00007fe5e5985d19 [ 281.303250][T11864] RDX: 00000000200000c0 RSI: 0000000000000003 RDI: 0000000000000004 [ 281.311238][T11864] RBP: 00007fe5e5a01a20 R08: 0000000000000000 R09: 0000000000000000 [ 281.319233][T11864] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 281.327228][T11864] R13: 0000000000000000 R14: 00007fe5e5b75fa0 R15: 00007fe5e5c9fa28 [ 281.335223][T11864] [ 281.338259][T11864] [ 281.340593][T11864] Allocated by task 11540: [ 281.345012][T11864] kasan_save_track+0x3f/0x80 [ 281.349714][T11864] __kasan_slab_alloc+0x66/0x80 [ 281.354580][T11864] kmem_cache_alloc_lru_noprof+0x1dd/0x390 [ 281.360408][T11864] shmem_alloc_inode+0x28/0x40 [ 281.365189][T11864] alloc_inode+0x65/0x1a0 [ 281.369535][T11864] new_inode+0x22/0x1d0 [ 281.373713][T11864] shmem_get_inode+0x39d/0xf20 [ 281.378495][T11864] shmem_symlink+0x127/0x630 [ 281.383105][T11864] vfs_symlink+0x137/0x2e0 [ 281.387541][T11864] do_symlinkat+0x222/0x3a0 [ 281.392069][T11864] __x64_sys_symlinkat+0x95/0xb0 [ 281.397023][T11864] do_syscall_64+0xf3/0x230 [ 281.401545][T11864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.407462][T11864] [ 281.409801][T11864] Freed by task 24: [ 281.413624][T11864] kasan_save_track+0x3f/0x80 [ 281.418325][T11864] kasan_save_free_info+0x40/0x50 [ 281.423379][T11864] __kasan_slab_free+0x59/0x70 [ 281.428164][T11864] kmem_cache_free+0x195/0x410 [ 281.432949][T11864] rcu_core+0xaaa/0x17a0 [ 281.437208][T11864] handle_softirqs+0x2d4/0x9b0 [ 281.441994][T11864] run_ksoftirqd+0xca/0x130 [ 281.446510][T11864] smpboot_thread_fn+0x544/0xa30 [ 281.451464][T11864] kthread+0x2f0/0x390 [ 281.455551][T11864] ret_from_fork+0x4b/0x80 [ 281.459984][T11864] ret_from_fork_asm+0x1a/0x30 [ 281.464775][T11864] [ 281.467108][T11864] Last potentially related work creation: [ 281.472829][T11864] kasan_save_stack+0x3f/0x60 [ 281.477520][T11864] __kasan_record_aux_stack+0xac/0xc0 [ 281.482914][T11864] call_rcu+0x167/0xa70 [ 281.487095][T11864] evict+0x836/0x9a0 [ 281.491010][T11864] do_unlinkat+0x512/0x830 [ 281.495449][T11864] __x64_sys_unlink+0x47/0x50 [ 281.500144][T11864] do_syscall_64+0xf3/0x230 [ 281.504670][T11864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.510593][T11864] [ 281.512930][T11864] The buggy address belongs to the object at ffff888024aac7d8 [ 281.512930][T11864] which belongs to the cache shmem_inode_cache of size 1544 [ 281.527604][T11864] The buggy address is located 1224 bytes inside of [ 281.527604][T11864] freed 1544-byte region [ffff888024aac7d8, ffff888024aacde0) [ 281.541604][T11864] [ 281.543945][T11864] The buggy address belongs to the physical page: [ 281.550373][T11864] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x24aa8 [ 281.559148][T11864] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 281.567677][T11864] memcg:ffff88802792c601 [ 281.571932][T11864] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 281.579491][T11864] page_type: f5(slab) [ 281.583488][T11864] raw: 00fff00000000040 ffff88801c6ed280 ffffea0001fb7000 dead000000000002 [ 281.592087][T11864] raw: 0000000000000000 0000000080130013 00000001f5000000 ffff88802792c601 [ 281.600688][T11864] head: 00fff00000000040 ffff88801c6ed280 ffffea0001fb7000 dead000000000002 [ 281.609374][T11864] head: 0000000000000000 0000000080130013 00000001f5000000 ffff88802792c601 [ 281.618062][T11864] head: 00fff00000000003 ffffea000092aa01 ffffffffffffffff 0000000000000000 [ 281.626838][T11864] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 281.635528][T11864] page dumped because: kasan: bad access detected [ 281.641968][T11864] page_owner tracks the page as allocated [ 281.647698][T11864] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 27, tgid 27 (kdevtmpfs), ts 6453560724, free_ts 0 [ 281.667520][T11864] post_alloc_hook+0x1f3/0x230 [ 281.672315][T11864] get_page_from_freelist+0x365c/0x37a0 [ 281.677888][T11864] __alloc_pages_noprof+0x292/0x710 [ 281.683114][T11864] alloc_pages_mpol_noprof+0x3e8/0x680 [ 281.688605][T11864] alloc_slab_page+0x6a/0x110 [ 281.693306][T11864] allocate_slab+0x5a/0x2b0 [ 281.697835][T11864] ___slab_alloc+0xc27/0x14a0 [ 281.702551][T11864] __slab_alloc+0x58/0xa0 [ 281.706910][T11864] kmem_cache_alloc_lru_noprof+0x26c/0x390 [ 281.712758][T11864] shmem_alloc_inode+0x28/0x40 [ 281.717552][T11864] alloc_inode+0x65/0x1a0 [ 281.721913][T11864] new_inode+0x22/0x1d0 [ 281.726087][T11864] shmem_get_inode+0x39d/0xf20 [ 281.730873][T11864] shmem_mknod+0x191/0x3d0 [ 281.735330][T11864] vfs_mknod+0x36d/0x3b0 [ 281.739762][T11864] devtmpfs_work_loop+0x963/0x1040 [ 281.744911][T11864] page_owner free stack trace missing [ 281.750360][T11864] [ 281.752710][T11864] Memory state around the buggy address: [ 281.758437][T11864] ffff888024aacb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 281.766518][T11864] ffff888024aacc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 281.774602][T11864] >ffff888024aacc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 281.782683][T11864] ^ [ 281.787813][T11864] ffff888024aacd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 281.795892][T11864] ffff888024aacd80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 281.803964][T11864] ================================================================== [ 281.876324][T11864] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 281.883562][T11864] CPU: 0 UID: 0 PID: 11864 Comm: syz.1.1611 Not tainted 6.13.0-rc3-syzkaller #0 [ 281.892594][T11864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 281.902664][T11864] Call Trace: [ 281.905958][T11864] [ 281.908903][T11864] dump_stack_lvl+0x241/0x360 [ 281.913606][T11864] ? __pfx_dump_stack_lvl+0x10/0x10 [ 281.918829][T11864] ? __pfx__printk+0x10/0x10 [ 281.923448][T11864] ? preempt_schedule+0xe1/0xf0 [ 281.928318][T11864] ? vscnprintf+0x5d/0x90 [ 281.932664][T11864] panic+0x349/0x880 [ 281.936572][T11864] ? check_panic_on_warn+0x21/0xb0 [ 281.941699][T11864] ? __pfx_panic+0x10/0x10 [ 281.946138][T11864] ? _raw_spin_unlock_irqrestore+0x130/0x140 [ 281.952137][T11864] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 281.958479][T11864] ? print_report+0x502/0x550 [ 281.963153][T11864] check_panic_on_warn+0x86/0xb0 [ 281.968084][T11864] ? move_to_new_folio+0x201/0xc20 [ 281.973191][T11864] end_report+0x77/0x160 [ 281.977428][T11864] kasan_report+0x154/0x180 [ 281.981927][T11864] ? move_to_new_folio+0x201/0xc20 [ 281.987038][T11864] kasan_check_range+0x282/0x290 [ 281.991970][T11864] move_to_new_folio+0x201/0xc20 [ 281.996905][T11864] ? page_ext_get+0x1d6/0x2a0 [ 282.001578][T11864] ? __pfx_move_to_new_folio+0x10/0x10 [ 282.007031][T11864] ? post_alloc_hook+0x206/0x230 [ 282.011969][T11864] ? compaction_alloc+0x335f/0x3670 [ 282.017168][T11864] ? page_ext_put+0x97/0xc0 [ 282.021694][T11864] ? __pfx___might_resched+0x10/0x10 [ 282.027090][T11864] ? mark_lock+0x9a/0x360 [ 282.031421][T11864] ? folio_mapped+0xe2/0x210 [ 282.036010][T11864] migrate_pages_batch+0x1d1b/0x2a90 [ 282.041301][T11864] ? __pfx_compaction_free+0x10/0x10 [ 282.046580][T11864] ? __pfx_migrate_pages_batch+0x10/0x10 [ 282.052218][T11864] ? __pfx_lock_acquire+0x10/0x10 [ 282.057238][T11864] ? isolate_movable_page+0x2a/0x890 [ 282.062518][T11864] migrate_pages+0x1d57/0x3380 [ 282.067284][T11864] ? __pfx_compaction_free+0x10/0x10 [ 282.072568][T11864] ? __pfx_compaction_alloc+0x10/0x10 [ 282.077939][T11864] ? __pfx_migrate_pages+0x10/0x10 [ 282.083054][T11864] ? isolate_migratepages_block+0x20d1/0x5270 [ 282.089133][T11864] ? __pageblock_pfn_to_page+0xd3/0x3c0 [ 282.094688][T11864] ? __pageblock_pfn_to_page+0xd3/0x3c0 [ 282.100242][T11864] compact_zone+0x3404/0x4ac0 [ 282.104937][T11864] ? __pfx_compact_zone+0x10/0x10 [ 282.109963][T11864] ? __lock_acquire+0x1397/0x2100 [ 282.115001][T11864] sysctl_compaction_handler+0x496/0x990 [ 282.120741][T11864] ? __pfx_sysctl_compaction_handler+0x10/0x10 [ 282.126903][T11864] ? __virt_addr_valid+0x183/0x530 [ 282.132032][T11864] ? __virt_addr_valid+0x183/0x530 [ 282.137141][T11864] ? __virt_addr_valid+0x45f/0x530 [ 282.142269][T11864] ? __phys_addr_symbol+0x2f/0x70 [ 282.147728][T11864] ? __check_object_size+0x47a/0x730 [ 282.153013][T11864] ? __pfx_sysctl_compaction_handler+0x10/0x10 [ 282.159601][T11864] proc_sys_call_handler+0x5ec/0x920 [ 282.164927][T11864] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 282.170749][T11864] iter_file_splice_write+0xbfa/0x1510 [ 282.176315][T11864] ? __pfx_iter_file_splice_write+0x10/0x10 [ 282.182236][T11864] ? rcu_read_lock_any_held+0xb7/0x160 [ 282.187706][T11864] ? __pfx_iter_file_splice_write+0x10/0x10 [ 282.193691][T11864] direct_splice_actor+0x11b/0x220 [ 282.198903][T11864] splice_direct_to_actor+0x586/0xc80 [ 282.204275][T11864] ? __pfx_direct_splice_actor+0x10/0x10 [ 282.209914][T11864] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 282.215843][T11864] ? __fget_files+0x2a/0x410 [ 282.220439][T11864] ? __pfx_lock_release+0x10/0x10 [ 282.225465][T11864] do_splice_direct+0x289/0x3e0 [ 282.230329][T11864] ? __pfx_do_splice_direct+0x10/0x10 [ 282.235716][T11864] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 282.241621][T11864] ? rw_verify_area+0x1c3/0x6f0 [ 282.246473][T11864] do_sendfile+0x564/0x8a0 [ 282.250981][T11864] ? __pfx_do_sendfile+0x10/0x10 [ 282.255920][T11864] ? __might_fault+0xc6/0x120 [ 282.260596][T11864] __se_sys_sendfile64+0x100/0x1e0 [ 282.265757][T11864] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 282.271384][T11864] ? do_syscall_64+0x100/0x230 [ 282.276148][T11864] ? do_syscall_64+0xb6/0x230 [ 282.280824][T11864] do_syscall_64+0xf3/0x230 [ 282.285326][T11864] ? clear_bhb_loop+0x35/0x90 [ 282.289997][T11864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.295893][T11864] RIP: 0033:0x7fe5e5985d19 [ 282.300313][T11864] 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 [ 282.320262][T11864] RSP: 002b:00007fe5e66ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 282.328731][T11864] RAX: ffffffffffffffda RBX: 00007fe5e5b75fa0 RCX: 00007fe5e5985d19 [ 282.337256][T11864] RDX: 00000000200000c0 RSI: 0000000000000003 RDI: 0000000000000004 [ 282.345324][T11864] RBP: 00007fe5e5a01a20 R08: 0000000000000000 R09: 0000000000000000 [ 282.353389][T11864] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 282.361377][T11864] R13: 0000000000000000 R14: 00007fe5e5b75fa0 R15: 00007fe5e5c9fa28 [ 282.369365][T11864] [ 282.372668][T11864] Kernel Offset: disabled [ 282.377011][T11864] Rebooting in 86400 seconds..