last executing test programs: 3.503936658s ago: executing program 2 (id=5641): mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000140)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000700, 0xee01, &(0x7f00000000c0)) 3.335023447s ago: executing program 2 (id=5643): ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = io_uring_setup(0x2237, &(0x7f0000000880)={0x0, 0xfffffffc, 0x3018}) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xd, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xe, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000040)=[{0x0, 0xffffffff00000000}], &(0x7f0000000100), 0x7}, 0x20) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xe, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x0, 0x1}, 0x20) 3.060032337s ago: executing program 2 (id=5646): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x8, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2.887787488s ago: executing program 2 (id=5649): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000200)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@mptcp=@remove_addr={0x1e, 0x3, 0xc}]}}}}}}}, 0x0) 2.282409577s ago: executing program 4 (id=5657): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2008}) sendto$inet6(r0, &(0x7f0000000500)="dc", 0x1, 0x40004, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @loopback}, 0x1c) 2.098150547s ago: executing program 4 (id=5660): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @remote}}}, &(0x7f0000000000)=0x9c) 1.890483949s ago: executing program 2 (id=5665): openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a001fffffffff7f0000000081"], 0x24}}, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2608064c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.715139392s ago: executing program 4 (id=5667): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="18020000070000800000000000000000850000004100000085000000d000000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000", @ANYBLOB="08000300", @ANYRES32=r2], 0x34}, 0x1, 0x0, 0x0, 0x40400b0}, 0x0) 1.65831805s ago: executing program 1 (id=5670): r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000500)="d01d4881040cc19a2d2902fdf1d9752173744eebf9f976c207090ab9fc54e1fb15e5ffa4c7270a3d53d0f32cc6327d256ad8a00d8e75f29964d103fdc71b9908bc4ab7d37ecfbbbf3bc0b0c479e116d2218b3925993d746023936cea5863e7848744fd9d5c6edbb2c1d983acf3c2306c2836e49c43ff2c73fd63e5053796d286fbc5668bd46a24b6bade7fd81722", 0x8e}], 0x1}}], 0x1, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d8000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000f2dbdf254f0000000c00839ced540000680000004c007a8008000400000000181c000200134ecc4d908540c3c8630b918a29360800040004005111335ced5fd94e0800040009000000080004000300000048007a801400010003d869f47d8c428eaa74b31794b4b314b5000400000000000c0003004180081ee4f88f1a080004000c0000000c0003007858754e3c504054080004000800000004007a8020007a800800040005000000140002002929590c5e910000002a68e1"], 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x9506, &(0x7f0000000100)=[{&(0x7f0000000000)="2c10", 0x5dc}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 1.451187278s ago: executing program 1 (id=5671): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x4000000, 0x400000}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x4000000}) close_range(r0, 0xffffffffffffffff, 0x0) 1.35800041s ago: executing program 2 (id=5672): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) syz_usb_control_io(r0, 0x0, 0x0) write$UHID_INPUT(r2, &(0x7f0000000040)={0x9, {"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0x1000}}, 0x1006) 1.313035588s ago: executing program 4 (id=5674): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000540)={@val={0x8, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x4}, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {{0x0, 0x22eb, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x36) 1.159021226s ago: executing program 0 (id=5675): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000f40), 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000000)={0x2}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x5, 0x4}) close_range(r0, 0xffffffffffffffff, 0x0) 1.158628371s ago: executing program 1 (id=5676): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000008500000050000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000), 0xf) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', @random='\a\x00\x00 \x00'}) 980.913275ms ago: executing program 3 (id=5678): socket$xdp(0x2c, 0x3, 0x0) r0 = syz_io_uring_setup(0x6d0c, &(0x7f0000000340)={0x0, 0x0, 0x10100}, &(0x7f00000000c0), &(0x7f0000000200)=0x0) syz_io_uring_setup(0x1866, &(0x7f0000000540), &(0x7f0000000040)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r2, r1, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r0, 0x184d, 0x0, 0x0, 0x0, 0x0) 923.140166ms ago: executing program 0 (id=5679): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4048aecb, &(0x7f0000000040)) 901.406219ms ago: executing program 1 (id=5680): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c0002800800030004000000050006090000000008000400"], 0x4c}}, 0x0) 807.712661ms ago: executing program 3 (id=5681): r0 = socket$can_bcm(0x1d, 0x2, 0x2) readv(r0, &(0x7f0000000080)=[{&(0x7f00000005c0)=""/210, 0xd2}], 0x1) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="050000001bbb8389a46eb7225600dde7", @ANYRES64=0x0, @ANYRES64=0x2710], 0x80}}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x445b, 0x4) 663.114524ms ago: executing program 4 (id=5682): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd30", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000980)='n', 0x1}, {&(0x7f0000000b80)="a59f770f", 0x4}], 0x2}}], 0x1, 0x0) 639.261976ms ago: executing program 1 (id=5683): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x2}}, &(0x7f0000000000)='syzkaller\x00', 0x8, 0xc7, &(0x7f0000000140)=""/199, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 615.69233ms ago: executing program 3 (id=5684): r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2897, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$unix(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="643c87cf2bd21d995e613d73613b1e78334efea0", 0x14}], 0x1}}], 0x1, 0x0) 515.110228ms ago: executing program 0 (id=5685): setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xb0, 0x62}, {}, {0x0, 0xfffffffffffffffc}, 0x0, 0x6e6bbc}, {{@in=@loopback, 0x4d2}, 0x0, @in6=@mcast1}}, 0xe8) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000700)=0x1, 0x4) recvmmsg$unix(r0, &(0x7f00000001c0), 0x4000000000000bd, 0x2, 0x0) 461.493814ms ago: executing program 3 (id=5686): r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 411.818808ms ago: executing program 0 (id=5687): r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="580000001400192340834b80040d8c5602117436c379000000000000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c100000000000224e0000", 0x58}], 0x1) 291.248759ms ago: executing program 1 (id=5688): ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000400)={'wpan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000000640)={0x0, 0xfffffffffffffe8d, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002400000008000300", @ANYRES32=r1, @ANYBLOB="08002a00c44c000008002c"], 0x2c}}, 0x0) 290.8788ms ago: executing program 4 (id=5689): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="dd", 0xffffff23}], 0x1}], 0x1, 0x2c004080) 288.666954ms ago: executing program 3 (id=5690): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000002200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000cc0)={0x2c, r0, 0x1, 0x0, 0x0, {{0xa}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4, 0xa}, @NL80211_KEY_IDX={0x5, 0x2, 0x6}]}]}, 0x2c}}, 0x0) 200.264389ms ago: executing program 0 (id=5691): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000980)={{r0}, &(0x7f0000000580), &(0x7f0000000880)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 153.07387ms ago: executing program 3 (id=5692): r0 = syz_io_uring_setup(0x5b5, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000100)) r1 = io_uring_setup(0x5adc, &(0x7f00000003c0)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100, 0x0, "148fedc28f59c7f4de2c24104227b4aee8b5df"}) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x1a, 0x20000028, r2) 0s ago: executing program 0 (id=5693): r0 = socket$igmp6(0xa, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000042c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f00000043c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="210400000000000000001200000008000300", @ANYRES32=r3, @ANYBLOB="0a000600080211000001ce74180011"], 0x40}}, 0x0) kernel console output (not intermixed with test programs): e 1 has an invalid length. [ 327.185891][T13663] netlink: 'syz.2.3656': attribute type 2 has an invalid length. [ 327.323630][ T9] pyra 0003:1E7D:2C24.002C: item fetching failed at offset 5/7 [ 327.343025][T13671] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3660'. [ 327.355433][ T9] pyra 0003:1E7D:2C24.002C: parse failed [ 327.361201][ T9] pyra 0003:1E7D:2C24.002C: probe with driver pyra failed with error -22 [ 327.594593][ T1170] usb 2-1: USB disconnect, device number 29 [ 327.660093][T13684] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.680535][T13684] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.739911][T13681] option changes via remount are deprecated (pid=13680 comm=syz.4.3665) [ 328.375792][T13710] syzkaller0: tun_chr_ioctl cmd 2147767506 [ 329.512520][T13757] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3698'. [ 329.904542][ T5222] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 330.111970][ T5222] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 330.141428][ T5222] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 330.170370][ T5222] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 330.192169][ T5222] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 330.248029][ T5222] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 330.278148][ T5222] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 330.308717][ T5222] usb 4-1: config 0 descriptor?? [ 330.735368][ T5222] plantronics 0003:047F:FFFF.002D: unknown main item tag 0x0 [ 330.775115][ T5222] plantronics 0003:047F:FFFF.002D: unknown main item tag 0x0 [ 330.782595][ T5222] plantronics 0003:047F:FFFF.002D: unknown main item tag 0x0 [ 330.854373][ T5222] plantronics 0003:047F:FFFF.002D: unknown main item tag 0x0 [ 330.883059][ T5222] plantronics 0003:047F:FFFF.002D: No inputs registered, leaving [ 330.887428][T13813] Falling back ldisc for ttyS3. [ 330.949185][ T5222] plantronics 0003:047F:FFFF.002D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 331.023452][ T5222] usb 4-1: USB disconnect, device number 33 [ 331.485617][ T12] wlan1: Trigger new scan to find an IBSS to join [ 332.134532][ T5222] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 332.184608][ T25] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 332.265361][T13854] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3741'. [ 332.292539][T13854] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3741'. [ 332.334820][ T5222] usb 4-1: Using ep0 maxpacket: 32 [ 332.346492][ T5222] usb 4-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 332.377633][ T5222] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.387111][ T25] usb 2-1: Using ep0 maxpacket: 16 [ 332.398545][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 332.410770][ T5222] usb 4-1: Product: syz [ 332.415693][ T5222] usb 4-1: Manufacturer: syz [ 332.420424][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 332.432175][ T5222] usb 4-1: SerialNumber: syz [ 332.438939][ T25] usb 2-1: New USB device found, idVendor=046d, idProduct=ca03, bcdDevice= 0.00 [ 332.449749][ T5222] usb 4-1: config 0 descriptor?? [ 332.456577][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.484958][ T25] usb 2-1: config 0 descriptor?? [ 332.540044][T13864] xt_hashlimit: max too large, truncated to 1048576 [ 332.911223][ T25] logitech 0003:046D:CA03.002E: item fetching failed at offset 0/5 [ 332.941063][ T25] logitech 0003:046D:CA03.002E: parse failed [ 332.968943][ T25] logitech 0003:046D:CA03.002E: probe with driver logitech failed with error -22 [ 333.106469][ T5222] rtl8150 4-1:0.0: eth1: rtl8150 is detected [ 333.172254][ T5222] usb 2-1: USB disconnect, device number 30 [ 333.296360][ T25] usb 4-1: USB disconnect, device number 34 [ 333.374515][T13883] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 333.577007][T13887] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3758'. [ 333.622303][T13891] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3759'. [ 334.436511][ T2533] wlan1: Trigger new scan to find an IBSS to join [ 335.510509][T13962] netlink: 'syz.1.3792': attribute type 46 has an invalid length. [ 335.561725][T13962] netlink: 212868 bytes leftover after parsing attributes in process `syz.1.3792'. [ 335.914067][ T9] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 336.014287][ T5275] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 336.111037][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 336.119629][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 336.139633][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 336.162452][ T9] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 336.181177][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.189522][ T9] usb 1-1: Product: syz [ 336.194765][ T9] usb 1-1: Manufacturer: syz [ 336.203989][ T5275] usb 3-1: Using ep0 maxpacket: 8 [ 336.212252][ T9] usb 1-1: SerialNumber: syz [ 336.226408][ T5275] usb 3-1: New USB device found, idVendor=12d1, idProduct=fae2, bcdDevice=70.8b [ 336.241170][ T9] usb 1-1: config 0 descriptor?? [ 336.248560][ T5275] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.262064][ T5275] usb 3-1: Product: syz [ 336.269779][ T9] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 336.289178][ T5275] usb 3-1: Manufacturer: syz [ 336.293961][ T9] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 336.301128][ T5275] usb 3-1: SerialNumber: syz [ 336.309705][ T5275] usb 3-1: config 0 descriptor?? [ 336.320356][ T5275] option 3-1:0.0: GSM modem (1-port) converter detected [ 336.595658][ T25] usb 3-1: USB disconnect, device number 30 [ 336.602711][ T25] option 3-1:0.0: device disconnected [ 336.794707][T13995] random: crng reseeded on system resumption [ 336.909984][ T9] em28xx 1-1:0.0: chip ID is em28178 [ 337.162710][ T25] usb 1-1: USB disconnect, device number 16 [ 337.171590][ T25] em28xx 1-1:0.0: Disconnecting em28xx [ 337.209657][ T25] em28xx 1-1:0.0: Freeing device [ 337.493340][ T12] wlan1: Trigger new scan to find an IBSS to join [ 337.652038][ C0] dccp_v4_rcv: dropped packet with invalid checksum [ 338.198639][ T5275] kernel write not supported for file /snd/seq (pid: 5275 comm: kworker/0:4) [ 338.454653][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 338.732423][T14055] sctp: [Deprecated]: syz.3.3832 (pid 14055) Use of struct sctp_assoc_value in delayed_ack socket option. [ 338.732423][T14055] Use struct sctp_sack_info instead [ 338.864490][ T5275] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 339.064495][ T5275] usb 3-1: Using ep0 maxpacket: 16 [ 339.087808][ T5275] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.118198][ T5275] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 339.143303][ T5275] usb 3-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 339.165719][ T5275] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.191590][ T5275] usb 3-1: config 0 descriptor?? [ 339.255168][T14068] Falling back ldisc for ttyS3. [ 339.623934][ T5302] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 339.653584][T14047] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 339.686847][T14047] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 339.746530][ T5275] hid (null): bogus close delimiter [ 339.813971][ T5302] usb 1-1: Using ep0 maxpacket: 16 [ 339.831301][ T5302] usb 1-1: config 0 has no interfaces? [ 339.842027][ T5302] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 339.871740][ T5302] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.894419][ T5302] usb 1-1: Product: syz [ 339.898674][ T5302] usb 1-1: Manufacturer: syz [ 339.930635][ T5302] usb 1-1: SerialNumber: syz [ 339.946380][ T5302] usb 1-1: config 0 descriptor?? [ 339.952638][ T5275] usb 3-1: string descriptor 0 read error: -71 [ 339.990445][ T5275] usb 3-1: Max retries (5) exceeded reading string descriptor 200 [ 339.998511][ T5275] letsketch 0003:6161:4D15.002F: probe with driver letsketch failed with error -32 [ 340.025263][ T5275] usb 3-1: USB disconnect, device number 31 [ 340.259019][ T25] usb 1-1: USB disconnect, device number 17 [ 341.228155][T14115] "syz.0.3860" (14115) uses obsolete ecb(arc4) skcipher [ 341.439993][T14130] netlink: 52 bytes leftover after parsing attributes in process `syz.0.3865'. [ 341.891476][T14146] syz.1.3871: attempt to access beyond end of device [ 341.891476][T14146] nbd1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 341.928002][T14146] hpfs: hpfs_map_sector(): read error [ 341.975409][ T5222] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 342.128718][T14151] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3873'. [ 342.188478][ T5222] usb 4-1: config 0 has no interfaces? [ 342.197446][ T5222] usb 4-1: New USB device found, idVendor=046d, idProduct=20ee, bcdDevice= 0.00 [ 342.233957][ T5222] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 342.263435][ T5222] usb 4-1: config 0 descriptor?? [ 342.557934][ T5222] usb 4-1: USB disconnect, device number 35 [ 342.624495][T14169] netlink: 'syz.2.3882': attribute type 49 has an invalid length. [ 342.895611][T14182] netlink: 209840 bytes leftover after parsing attributes in process `syz.1.3887'. [ 344.194005][ T9] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 344.384060][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 344.394794][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 344.428334][ T9] usb 4-1: config 8 has an invalid interface number: 255 but max is 0 [ 344.447347][ T9] usb 4-1: config 8 has no interface number 0 [ 344.483648][ T9] usb 4-1: config 8 interface 255 has no altsetting 0 [ 344.485965][T14242] netlink: 92 bytes leftover after parsing attributes in process `syz.0.3915'. [ 344.504494][T14242] netlink: 224 bytes leftover after parsing attributes in process `syz.0.3915'. [ 344.526034][ T9] usb 4-1: New USB device found, idVendor=0423, idProduct=000c, bcdDevice=2e.bf [ 344.545510][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.563952][ T9] usb 4-1: Product: syz [ 344.568168][ T9] usb 4-1: Manufacturer: syz [ 344.583907][ T9] usb 4-1: SerialNumber: syz [ 344.745599][T14248] Failed to get privilege flags for destination (handle=0x2:0x0) [ 345.164729][T14265] netlink: 45 bytes leftover after parsing attributes in process `syz.1.3924'. [ 345.465231][ T9] eth%d: CATC EL1210A NetMate USB Ethernet at usb-dummy_hcd.3-1, 00:00:00:00:00:00. [ 345.516285][ T9] usb 4-1: USB disconnect, device number 36 [ 345.823919][ T5222] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 346.016758][ T5222] usb 1-1: Using ep0 maxpacket: 8 [ 346.026038][ T5222] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 346.063955][ T5222] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 346.096468][ T5222] usb 1-1: New USB device found, idVendor=0b05, idProduct=19b6, bcdDevice= 0.40 [ 346.106452][ T5222] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.128449][ T5222] usb 1-1: Product: syz [ 346.132669][ T5222] usb 1-1: Manufacturer: syz [ 346.162638][ T5222] usb 1-1: SerialNumber: syz [ 346.756539][ T29] kauditd_printk_skb: 59 callbacks suppressed [ 346.756558][ T29] audit: type=1400 audit(1726257312.317:368): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=14312 comm="syz.4.3947" dest=20002 netif=wpan0 [ 346.811678][ T5222] usbhid 1-1:1.0: can't add hid device: -71 [ 346.833388][ T5222] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 346.865855][ T5222] usb 1-1: USB disconnect, device number 18 [ 347.622144][T14342] vcan0: entered allmulticast mode [ 347.960836][T14354] loop0: detected capacity change from 0 to 1 [ 347.987063][T14354] Dev loop0: unable to read RDB block 1 [ 348.001637][T14354] loop0: unable to read partition table [ 348.010592][T14354] loop0: partition table beyond EOD, truncated [ 348.026591][T14354] loop_reread_partitions: partition scan of loop0 (被xڬdƤݡ [ 348.026591][T14354] ) failed (rc=-5) [ 348.084132][ T9] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 348.161506][T14356] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.3967'. [ 348.298522][ T9] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 348.314176][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.342600][ T9] usb 1-1: Product: syz [ 348.347651][ T9] usb 1-1: Manufacturer: syz [ 348.352288][ T9] usb 1-1: SerialNumber: syz [ 348.386684][ T9] usb 1-1: config 0 descriptor?? [ 348.416937][ T9] ch341 1-1:0.0: ch341-uart converter detected [ 349.240309][ T9] usb 1-1: failed to send control message: -71 [ 349.247081][ T9] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 349.294468][ T9] usb 1-1: USB disconnect, device number 19 [ 349.311757][ T9] ch341 1-1:0.0: device disconnected [ 350.052937][T14390] input: syz1 as /devices/virtual/input/input35 [ 350.218270][T14399] netlink: 'syz.3.3985': attribute type 29 has an invalid length. [ 350.245633][T14399] netlink: 'syz.3.3985': attribute type 29 has an invalid length. [ 350.275067][T14399] netlink: 'syz.3.3985': attribute type 29 has an invalid length. [ 350.483931][ T59] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 350.686143][ T59] usb 3-1: Using ep0 maxpacket: 32 [ 350.694678][ T59] usb 3-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 350.722876][ T59] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.739991][ T59] usb 3-1: config 0 descriptor?? [ 350.761013][ T59] gspca_main: sunplus-2.14.0 probing 041e:400b [ 351.385408][ T59] gspca_sunplus: reg_r err -71 [ 351.390679][ T59] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 351.406993][ T59] usb 3-1: USB disconnect, device number 32 [ 351.510050][T14453] netlink: 'syz.0.4011': attribute type 14 has an invalid length. [ 351.528056][T14453] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4011'. [ 351.718594][T14459] mkiss: ax0: crc mode is auto. [ 351.754000][ T25] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 351.819355][T14459] Falling back ldisc for ttyS3. [ 351.945130][T14470] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4018'. [ 351.966270][ T25] usb 2-1: config 0 has an invalid interface number: 104 but max is 0 [ 351.975517][ T25] usb 2-1: config 0 has no interface number 0 [ 351.981728][ T25] usb 2-1: config 0 interface 104 has no altsetting 0 [ 352.006541][ T25] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=a1.c9 [ 352.016874][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.036192][ T25] usb 2-1: Product: syz [ 352.040414][ T25] usb 2-1: Manufacturer: syz [ 352.060880][ T25] usb 2-1: SerialNumber: syz [ 352.076423][ T25] usb 2-1: config 0 descriptor?? [ 352.091894][ T25] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 352.293015][ T25] gspca_vc032x: reg_r err -71 [ 352.303971][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.317674][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.334043][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.343847][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.349188][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.366083][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.371429][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.386415][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.396219][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.401651][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.414338][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.423932][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.429269][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.444422][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.454051][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.459392][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.474405][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.483038][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 352.493174][ T25] gspca_vc032x: Unknown sensor... [ 352.500266][ T25] vc032x 2-1:0.104: probe with driver vc032x failed with error -22 [ 352.524244][ T25] usb 2-1: USB disconnect, device number 31 [ 352.654042][ T5222] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 352.757059][T14503] sp0: Synchronizing with TNC [ 352.864234][ T5222] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 352.889453][ T5222] usb 1-1: New USB device found, idVendor=056a, idProduct=0016, bcdDevice= 0.00 [ 352.929414][ T5222] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.955661][ T5222] usb 1-1: config 0 descriptor?? [ 352.983197][ T5222] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 353.215994][ T5302] usb 1-1: USB disconnect, device number 20 [ 353.281233][T14524] netlink: 'syz.3.4043': attribute type 1 has an invalid length. [ 353.290027][ T5222] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 353.306512][T14524] netlink: 'syz.3.4043': attribute type 2 has an invalid length. [ 353.333105][T14524] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4043'. [ 353.375072][T14526] tap0: tun_chr_ioctl cmd 1074025677 [ 353.396598][T14526] tap0: linktype set to 804 [ 353.514674][ T5222] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 353.534631][ T5222] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 353.563718][ T5222] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 353.581619][ T5222] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.612747][ T5222] usb 2-1: config 0 descriptor?? [ 353.740334][T14543] IPVS: sync thread started: state = MASTER, mcast_ifn = macvlan1, syncid = 0, id = 0 [ 353.853946][ T5302] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 354.047772][ T5302] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 354.055791][ T5222] hid (null): nested delimiters [ 354.067167][ T5222] hid-led 0003:27B8:01ED.0030: nested delimiters [ 354.073562][ T5222] hid-led 0003:27B8:01ED.0030: item 0 1 2 10 parsing failed [ 354.073997][ T5302] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.104890][ T5222] hid-led 0003:27B8:01ED.0030: probe with driver hid-led failed with error -22 [ 354.125650][ T5302] usb 4-1: config 0 descriptor?? [ 354.309842][ T9] usb 2-1: USB disconnect, device number 32 [ 354.349275][ T5302] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 354.364667][ T5302] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 354.373976][T14562] netlink: 'syz.4.4061': attribute type 9 has an invalid length. [ 354.381736][T14562] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4061'. [ 354.392530][ T5302] [drm:udl_init] *ERROR* Selecting channel failed [ 354.415356][ T5302] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 354.432496][ T5302] [drm] Initialized udl on minor 2 [ 354.442768][ T5302] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 354.481846][ T5302] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 354.514669][ T5302] usb 4-1: USB disconnect, device number 37 [ 355.494630][T14585] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4070'. [ 356.487949][T14629] netlink: 'syz.0.4089': attribute type 6 has an invalid length. [ 356.503944][ T25] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 356.524466][T14629] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4089'. [ 356.606730][T14631] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.4090'. [ 356.700443][ T25] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 356.733882][ T25] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 41146, setting to 1024 [ 356.768262][ T25] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 356.804356][ T25] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 356.835292][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.843344][ T25] usb 2-1: Product: syz [ 356.874510][ T25] usb 2-1: Manufacturer: syz [ 356.883704][ T25] usb 2-1: SerialNumber: syz [ 357.135737][T14618] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 357.145651][T14648] input: syz1 as /devices/virtual/input/input36 [ 357.758242][T14664] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4105'. [ 357.781736][ T25] cdc_ncm 2-1:1.0: SET_CRC_MODE failed [ 357.807391][ T25] cdc_ncm 2-1:1.0: bind() failure [ 357.828156][ T25] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 357.843237][ T25] cdc_ncm 2-1:1.1: bind() failure [ 357.890174][ T25] usb 2-1: USB disconnect, device number 33 [ 358.597367][T14690] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 358.604628][T14690] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 358.703619][T14690] vhci_hcd vhci_hcd.0: Device attached [ 358.710557][T14699] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4119'. [ 358.766433][T14692] vhci_hcd: connection closed [ 358.785131][ T12] vhci_hcd: stop threads [ 358.818797][ T12] vhci_hcd: release socket [ 358.835047][ T12] vhci_hcd: disconnect device [ 358.904713][ T25] vhci_hcd: vhci_device speed not set [ 359.044016][T14709] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4124'. [ 359.381130][T14720] can0: slcan on ttyS3. [ 359.405587][T14722] netlink: 'syz.1.4130': attribute type 12 has an invalid length. [ 359.438366][T14722] netlink: 'syz.1.4130': attribute type 11 has an invalid length. [ 359.438426][T14724] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 359.458149][T14722] netlink: 190580 bytes leftover after parsing attributes in process `syz.1.4130'. [ 359.486723][T14720] can0 (unregistered): slcan off ttyS3. [ 359.501450][T14720] Falling back ldisc for ttyS3. [ 359.629501][T14730] netlink: 'syz.1.4134': attribute type 1 has an invalid length. [ 359.656017][T14730] netlink: 9364 bytes leftover after parsing attributes in process `syz.1.4134'. [ 359.680846][T14730] netlink: 'syz.1.4134': attribute type 2 has an invalid length. [ 359.698695][T14730] netlink: 'syz.1.4134': attribute type 1 has an invalid length. [ 359.815119][T14738] program syz.2.4138 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 359.990331][T14749] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4142'. [ 360.052324][T14749] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4142'. [ 360.223574][T14759] program syz.4.4145 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 360.233731][ T25] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 360.424031][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 360.449320][ T25] usb 1-1: config 0 has an invalid interface number: 219 but max is 0 [ 360.463965][ T25] usb 1-1: config 0 has no interface number 0 [ 360.472322][ T25] usb 1-1: config 0 interface 219 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 360.483518][ T25] usb 1-1: config 0 interface 219 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 360.509315][ T25] usb 1-1: config 0 interface 219 altsetting 0 endpoint 0x8B has invalid maxpacket 28739, setting to 1024 [ 360.522104][ T25] usb 1-1: config 0 interface 219 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 360.539130][ T25] usb 1-1: config 0 interface 219 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1023 [ 360.550856][ T25] usb 1-1: config 0 interface 219 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 360.606556][ T25] usb 1-1: New USB device found, idVendor=108c, idProduct=0169, bcdDevice=75.b9 [ 360.617145][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.647141][ T25] usb 1-1: Product: syz [ 360.661509][ T25] usb 1-1: Manufacturer: syz [ 360.682060][ T25] usb 1-1: SerialNumber: syz [ 360.693768][ T25] usb 1-1: config 0 descriptor?? [ 360.711319][T14745] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 360.720636][T14745] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 360.976219][ T25] etas_es58x 1-1:0.219: Starting syz syz (Serial Number syz) [ 361.027791][ T25] etas_es58x 1-1:0.219: could not retrieve the product info string [ 361.084670][ T25] usb 1-1: USB disconnect, device number 21 [ 361.102707][ T25] etas_es58x 1-1:0.219: Disconnecting syz syz [ 361.353862][T14802] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 361.467396][T14806] mkiss: ax0: crc mode is auto. [ 361.974478][ T25] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 362.176350][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 362.203754][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 362.214919][ T25] usb 4-1: New USB device found, idVendor=056a, idProduct=0101, bcdDevice= 0.00 [ 362.224140][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.248724][ T25] usb 4-1: config 0 descriptor?? [ 362.712828][ T25] wacom 0003:056A:0101.0031: unknown main item tag 0x0 [ 362.745223][ T25] wacom 0003:056A:0101.0031: hidraw0: USB HID v0.00 Device [HID 056a:0101] on usb-dummy_hcd.3-1/input0 [ 363.016300][ T25] usb 4-1: USB disconnect, device number 38 [ 363.217112][ T5302] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 363.414295][ T5302] usb 3-1: Using ep0 maxpacket: 8 [ 363.449690][ T5302] usb 3-1: New USB device found, idVendor=04bb, idProduct=0901, bcdDevice=56.a0 [ 363.467581][ T5302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.488372][ T5302] usb 3-1: Product: syz [ 363.504115][ T5302] usb 3-1: Manufacturer: syz [ 363.514898][ T5302] usb 3-1: SerialNumber: syz [ 363.530804][ T5302] usb 3-1: config 0 descriptor?? [ 363.841967][ T5302] kaweth 3-1:0.0: Firmware present in device. [ 363.865851][ T5302] kaweth 3-1:0.0: Error reading configuration (-71), no net device created [ 363.910246][ T5302] kaweth 3-1:0.0: probe with driver kaweth failed with error -5 [ 363.945351][ T5302] usb 3-1: USB disconnect, device number 33 [ 364.689374][T14911] tap0: tun_chr_ioctl cmd 1074025677 [ 364.701668][T14911] tap0: linktype set to 780 [ 365.072937][T14923] bridge: RTM_NEWNEIGH with invalid ether address [ 365.815410][ T25] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 366.013975][ T25] usb 2-1: Using ep0 maxpacket: 8 [ 366.024185][ T25] usb 2-1: config 150 has an invalid interface number: 204 but max is 1 [ 366.051063][ T25] usb 2-1: config 150 has no interface number 0 [ 366.075613][ T25] usb 2-1: config 150 interface 204 has no altsetting 0 [ 366.092838][ T25] usb 2-1: config 150 interface 1 has no altsetting 0 [ 366.120709][ T25] usb 2-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 366.140896][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.170245][ T25] usb 2-1: Product: syz [ 366.196675][ T25] usb 2-1: Manufacturer: syz [ 366.201335][ T25] usb 2-1: SerialNumber: syz [ 366.452917][ T25] xr_serial 2-1:150.204: xr_serial converter detected [ 366.914323][T14990] futex_wake_op: syz.2.4246 tries to shift op by 32; fix this program [ 367.064666][ T25] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 367.072878][ T25] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 367.124637][ T25] usb 2-1: USB disconnect, device number 34 [ 367.131982][ T25] xr_serial 2-1:150.204: device disconnected [ 368.175918][T15036] program syz.4.4267 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 368.956060][T15070] program syz.2.4280 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 369.244531][ T5274] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 369.399970][T15086] xt_CT: You must specify a L4 protocol and not use inversions on it [ 369.464463][ T5274] usb 5-1: Using ep0 maxpacket: 32 [ 369.494615][ T5274] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 36 [ 369.555887][ T5274] usb 5-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 369.586432][ T5274] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.615605][ T5274] usb 5-1: Product: syz [ 369.624409][ T5274] usb 5-1: Manufacturer: syz [ 369.629967][ T5274] usb 5-1: SerialNumber: syz [ 369.668556][ T5274] usb 5-1: config 0 descriptor?? [ 369.694837][T15069] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 369.734843][ T5274] hub 5-1:0.0: bad descriptor, ignoring hub [ 369.744047][ T5274] hub 5-1:0.0: probe with driver hub failed with error -5 [ 369.776675][ T5274] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input42 [ 370.165168][ T25] usb 5-1: USB disconnect, device number 19 [ 370.165219][ C1] usbtouchscreen 5-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 370.358257][T15125] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4306'. [ 370.640141][ T2558] Bluetooth: hci6: Frame reassembly failed (-84) [ 371.185064][T15150] wg1: entered promiscuous mode [ 371.198732][T15150] wg1: entered allmulticast mode [ 371.218375][T15150] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 371.564077][ T25] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 371.767872][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 371.781423][ T25] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 371.814112][ T25] usb 2-1: config 0 has no interfaces? [ 371.819660][ T25] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 371.837077][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 371.869875][ T25] usb 2-1: config 0 descriptor?? [ 372.114872][ T25] usb 2-1: USB disconnect, device number 35 [ 372.209921][T15185] netlink: 'syz.2.4335': attribute type 5 has an invalid length. [ 372.364249][ T9] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 372.564369][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 372.577361][ T9] usb 5-1: config 0 has an invalid interface number: 143 but max is 0 [ 372.604538][ T9] usb 5-1: config 0 has no interface number 0 [ 372.613983][ T9] usb 5-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 372.641287][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.666685][ T9] usb 5-1: config 0 descriptor?? [ 372.674675][ T55] Bluetooth: hci6: command 0x1003 tx timeout [ 372.683343][ T5238] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 372.814642][ T9] viperboard 5-1:0.143: version 0.00 found at bus 005 address 020 [ 372.843651][ T9] viperboard-i2c viperboard-i2c.2.auto: failure setting i2c_bus_freq to 100 [ 372.863337][ T9] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 372.900508][ T29] audit: type=1400 audit(1726257338.457:369): lsm=SMACK fn=smack_inode_permission action=denied subject="y" object="_" requested=rw pid=15204 comm="syz.3.4343" name="tty3" dev="devtmpfs" ino=22 [ 373.128220][ T5274] usb 5-1: USB disconnect, device number 20 [ 374.392494][T15271] dvmrp8: entered allmulticast mode [ 374.410384][T15271] dvmrp8: left allmulticast mode [ 374.877209][T15290] netlink: 43 bytes leftover after parsing attributes in process `syz.1.4382'. [ 375.054406][ T5274] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 375.286454][ T5274] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 375.310366][ T5274] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.326643][ T5274] usb 1-1: Product: syz [ 375.330852][ T5274] usb 1-1: Manufacturer: syz [ 375.353986][ T5274] usb 1-1: SerialNumber: syz [ 375.366849][ T5274] usb 1-1: config 0 descriptor?? [ 375.665357][T15318] netlink: 'syz.2.4396': attribute type 11 has an invalid length. [ 375.996416][ T5274] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 376.205652][ T5274] dm9601 1-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 376.301771][ T5274] usb 1-1: USB disconnect, device number 22 [ 377.273582][T15373] tap0: tun_chr_ioctl cmd 1074025672 [ 377.282534][T15373] tap0: ignored: set checksum enabled [ 378.185408][T15398] delete_channel: no stack [ 378.219987][T15395] delete_channel: no stack [ 378.367545][T15402] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 378.416132][T15405] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4433'. [ 378.734120][ T29] audit: type=1326 audit(1726257344.287:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15416 comm="syz.0.4439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 378.788953][ T29] audit: type=1326 audit(1726257344.287:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15416 comm="syz.0.4439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 378.836463][ T29] audit: type=1326 audit(1726257344.297:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15416 comm="syz.0.4439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=300 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 378.895337][ T29] audit: type=1326 audit(1726257344.297:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15416 comm="syz.0.4439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 378.942634][ T29] audit: type=1326 audit(1726257344.297:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15416 comm="syz.0.4439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 378.995046][ T29] audit: type=1326 audit(1726257344.297:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15416 comm="syz.0.4439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 379.070635][ T1170] kernel write not supported for file /amidi2 (pid: 1170 comm: kworker/0:2) [ 379.110857][ T29] audit: type=1326 audit(1726257344.297:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15416 comm="syz.0.4439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 379.159035][ T1262] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.212777][ T29] audit: type=1326 audit(1726257344.297:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15416 comm="syz.0.4439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=301 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 379.294097][ T29] audit: type=1326 audit(1726257344.297:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15416 comm="syz.0.4439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 379.390631][ T29] audit: type=1326 audit(1726257344.297:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15416 comm="syz.0.4439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 379.506384][T15444] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 379.544464][T15444] overlayfs: conflicting lowerdir path [ 379.627649][T15452] netlink: 'syz.1.4455': attribute type 29 has an invalid length. [ 379.695217][T15452] netlink: 'syz.1.4455': attribute type 29 has an invalid length. [ 379.742587][T15452] netlink: 'syz.1.4455': attribute type 29 has an invalid length. [ 380.013757][T15469] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4463'. [ 380.164197][ T5222] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 380.384615][ T5222] usb 1-1: Using ep0 maxpacket: 32 [ 380.399629][ T5222] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.419773][ T5222] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 380.450067][ T5222] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 380.467523][ T5222] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.487118][ T5222] usb 1-1: config 0 descriptor?? [ 380.499096][ T5222] hub 1-1:0.0: USB hub found [ 380.724744][ T5222] hub 1-1:0.0: 1 port detected [ 381.141181][ T5222] usb 1-1: USB disconnect, device number 23 [ 381.448038][T15508] netlink: zone id is out of range [ 381.470421][T15508] netlink: zone id is out of range [ 381.477545][T15508] netlink: del zone limit has 4 unknown bytes [ 381.874332][ T9] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 382.068678][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 382.157205][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 382.178917][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 382.207746][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 382.233775][ T9] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 382.258005][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.275759][ T9] usb 2-1: config 0 descriptor?? [ 382.711134][ T9] microsoft 0003:045E:07DA.0032: nested delimiters [ 382.734004][ T9] microsoft 0003:045E:07DA.0032: item 0 4 2 10 parsing failed [ 382.785314][ T9] microsoft 0003:045E:07DA.0032: parse failed [ 382.791536][ T9] microsoft 0003:045E:07DA.0032: probe with driver microsoft failed with error -22 [ 382.966286][ T9] usb 2-1: USB disconnect, device number 36 [ 383.665478][T15562] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 384.271538][T15587] ip6gretap0: entered promiscuous mode [ 384.341055][T15587] ip6gretap0: left promiscuous mode [ 384.656049][ T55] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 384.668083][ T55] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 384.677811][ T55] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 384.690376][ T55] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 384.704284][ T55] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 384.715100][ T55] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 384.734021][ T5238] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 384.744799][ T5238] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 384.754827][ T5238] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 384.764282][ T5238] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 384.772212][ T5238] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 384.783995][ T5238] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 385.488962][T15617] netlink: 'syz.3.4529': attribute type 10 has an invalid length. [ 385.527566][T15617] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4529'. [ 385.698704][T15596] chnl_net:caif_netlink_parms(): no params data found [ 386.097802][T15596] bridge0: port 1(bridge_slave_0) entered blocking state [ 386.121626][T15596] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.144774][T15596] bridge_slave_0: entered allmulticast mode [ 386.170282][T15596] bridge_slave_0: entered promiscuous mode [ 386.225077][T15596] bridge0: port 2(bridge_slave_1) entered blocking state [ 386.232260][T15596] bridge0: port 2(bridge_slave_1) entered disabled state [ 386.280982][T15596] bridge_slave_1: entered allmulticast mode [ 386.302432][T15596] bridge_slave_1: entered promiscuous mode [ 386.403419][T15596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 386.446592][T15596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 386.499439][T15659] netlink: 'syz.3.4545': attribute type 1 has an invalid length. [ 386.521882][T15659] netlink: 9348 bytes leftover after parsing attributes in process `syz.3.4545'. [ 386.564475][T15659] netlink: 'syz.3.4545': attribute type 1 has an invalid length. [ 386.587255][T15596] team0: Port device team_slave_0 added [ 386.597922][T15659] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4545'. [ 386.668775][T15596] team0: Port device team_slave_1 added [ 386.824439][T15596] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 386.831443][T15596] 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. [ 386.924026][ T5238] Bluetooth: hci6: command tx timeout [ 386.932689][T15596] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 386.958088][T15596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 386.976929][T15596] 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. [ 387.012455][T15596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 387.122113][T15596] hsr_slave_0: entered promiscuous mode [ 387.130633][T15596] hsr_slave_1: entered promiscuous mode [ 387.187481][T15596] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 387.207631][T15596] Cannot create hsr debugfs directory [ 387.265748][T15681] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4557'. [ 387.741471][T15596] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.844264][ T9] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 387.913153][T15596] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.936869][T15710] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4568'. [ 388.001633][T15711] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4568'. [ 388.029646][T15711] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4568'. [ 388.049756][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 388.074118][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 388.101000][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 388.127328][T15596] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.141500][ T9] usb 3-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 388.153435][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.193043][ T9] usb 3-1: config 0 descriptor?? [ 388.325136][T15596] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.428727][T15697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 388.453659][T15697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 388.547325][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 388.555519][T15703] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 388.564928][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 388.576017][ T9] usb 3-1: USB disconnect, device number 34 [ 388.819109][T15596] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 388.844450][T15730] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 388.890404][T15596] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 388.920739][T15596] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 388.960962][T15596] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 389.001284][ T5238] Bluetooth: hci6: command tx timeout [ 389.094287][ T9] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 389.334060][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 389.348240][T15596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 389.358679][ T9] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 389.373757][ T9] usb 3-1: config 0 has no interface number 0 [ 389.380824][ T9] usb 3-1: config 0 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 389.460041][T15596] 8021q: adding VLAN 0 to HW filter on device team0 [ 389.467509][ T9] usb 3-1: config 0 interface 1 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 0 [ 389.491511][ T2558] bridge0: port 1(bridge_slave_0) entered blocking state [ 389.498755][ T2558] bridge0: port 1(bridge_slave_0) entered forwarding state [ 389.502543][ T9] usb 3-1: config 0 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 389.524198][ T9] usb 3-1: config 0 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 389.543086][ T9] usb 3-1: config 0 interface 1 has no altsetting 0 [ 389.551222][ T9] usb 3-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 389.578988][ T2967] bridge0: port 2(bridge_slave_1) entered blocking state [ 389.586213][ T2967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 389.602797][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.630650][ T9] usb 3-1: config 0 descriptor?? [ 389.942312][ T9] usb 3-1: USB disconnect, device number 35 [ 390.062539][T15596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 390.642624][T15780] program syz.2.4595 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 390.729531][T15596] veth0_vlan: entered promiscuous mode [ 390.785222][T15596] veth1_vlan: entered promiscuous mode [ 390.959886][T15596] veth0_macvtap: entered promiscuous mode [ 391.008680][T15596] veth1_macvtap: entered promiscuous mode [ 391.072594][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 391.084848][ T5238] Bluetooth: hci6: command tx timeout [ 391.096268][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.107454][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 391.118472][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.129036][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 391.139685][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.142577][T15790] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4600'. [ 391.164912][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 391.194384][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.219582][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 391.264001][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.294769][T15793] ptrace attach of "./syz-executor exec"[15796] was attempted by "./syz-executor exec"[15793] [ 391.303939][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 391.337107][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.383229][T15596] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 391.429795][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 391.470869][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.511743][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 391.537394][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.558860][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 391.599819][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.620141][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 391.642031][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.664737][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 391.677433][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.687487][T15596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 391.706586][T15596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.722244][T15596] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 391.800352][T15596] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.838329][T15596] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.863391][T15596] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.879493][T15596] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 392.167631][ T1170] kernel write not supported for file /uhid (pid: 1170 comm: kworker/0:2) [ 392.176811][ T29] audit: type=1326 audit(1726257357.717:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15821 comm="syz.0.4612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 392.242377][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 392.258679][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 392.272833][ T29] audit: type=1326 audit(1726257357.737:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15821 comm="syz.0.4612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 392.327211][ T29] audit: type=1326 audit(1726257357.737:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15821 comm="syz.0.4612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 392.396548][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 392.410058][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 392.434740][ T29] audit: type=1326 audit(1726257357.737:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15821 comm="syz.0.4612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 392.501660][ T29] audit: type=1326 audit(1726257357.737:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15821 comm="syz.0.4612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 392.519210][T15833] program syz.3.4617 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 392.543408][T15827] netpci0: tun_chr_ioctl cmd 2147767511 [ 392.559474][ T29] audit: type=1326 audit(1726257357.737:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15821 comm="syz.0.4612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 392.594726][ T29] audit: type=1326 audit(1726257357.737:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15821 comm="syz.0.4612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 392.660870][ T29] audit: type=1326 audit(1726257357.737:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15821 comm="syz.0.4612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 392.750413][ T29] audit: type=1326 audit(1726257357.737:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15821 comm="syz.0.4612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 392.796542][T15836] pim6reg: entered allmulticast mode [ 392.833683][T15835] pim6reg: left allmulticast mode [ 393.156364][ T5238] Bluetooth: hci6: command tx timeout [ 393.736033][ T9] IPVS: starting estimator thread 0... [ 393.742652][T15885] IPVS: nq: TCP 172.20.20.170:0 - no destination available [ 393.833939][T15889] IPVS: using max 17 ests per chain, 40800 per kthread [ 395.237398][ T29] audit: type=1326 audit(1726257360.797:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15904 comm="syz.3.4649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e8237def9 code=0x7fc00000 [ 396.343972][ T5222] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 396.404609][T15963] input: syz0 as /devices/virtual/input/input43 [ 396.546021][ T5222] usb 3-1: Using ep0 maxpacket: 16 [ 396.567479][ T5222] usb 3-1: config 0 has an invalid interface number: 251 but max is 0 [ 396.586592][ T5222] usb 3-1: config 0 has no interface number 0 [ 396.606988][ T5222] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 396.633615][ T5222] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 396.659317][ T5222] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 396.675381][ T5222] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.692071][ T5222] usb 3-1: Product: syz [ 396.703540][ T5222] usb 3-1: Manufacturer: syz [ 396.713363][ T5222] usb 3-1: SerialNumber: syz [ 396.744794][ T5222] usb 3-1: config 0 descriptor?? [ 396.750541][T15954] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 396.768308][T15954] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 396.794127][T15977] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4680'. [ 396.839727][T15978] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4679'. [ 396.904953][ T59] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 397.006964][T15954] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 397.020959][T15954] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 397.094639][ T59] usb 1-1: Using ep0 maxpacket: 16 [ 397.104833][ T59] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.116202][ T59] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.128805][ T59] usb 1-1: New USB device found, idVendor=1b96, idProduct=0008, bcdDevice= 0.00 [ 397.139503][ T59] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.150812][ T59] usb 1-1: config 0 descriptor?? [ 397.587307][ T59] ntrig 0003:1B96:0008.0033: hidraw0: USB HID v0.00 Device [HID 1b96:0008] on usb-dummy_hcd.0-1/input0 [ 397.650605][ T5222] asix 3-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 397.674711][ T5222] asix 3-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 397.694301][ T5222] asix 3-1:0.251: probe with driver asix failed with error -71 [ 397.708380][ T5222] usb 3-1: USB disconnect, device number 36 [ 397.778453][ T59] ntrig 0003:1B96:0008.0033: Firmware version: 2.13.12.1.7 (35a5 3780) [ 398.026942][ T59] usb 1-1: USB disconnect, device number 24 [ 399.065053][ T9] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 399.216443][T16043] misc userio: No port type given on /dev/userio [ 399.264195][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 399.271461][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 399.299996][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 399.320953][ T9] usb 2-1: New USB device found, idVendor=054c, idProduct=0ce6, bcdDevice= 0.00 [ 399.341226][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.355090][ T9] usb 2-1: config 0 descriptor?? [ 399.544695][ T5222] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 399.602974][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 399.602991][ T29] audit: type=1326 audit(1726257365.157:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16053 comm="syz.0.4715" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 399.705710][ T29] audit: type=1326 audit(1726257365.197:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16053 comm="syz.0.4715" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 399.754445][ T5222] usb 4-1: Using ep0 maxpacket: 16 [ 399.762997][ T29] audit: type=1326 audit(1726257365.207:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16053 comm="syz.0.4715" exe="/root/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 399.789959][ T5222] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 399.804612][ T9] playstation 0003:054C:0CE6.0034: unknown main item tag 0x0 [ 399.832518][ T9] playstation 0003:054C:0CE6.0034: unknown main item tag 0x0 [ 399.833919][ T5222] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 399.849637][ T9] playstation 0003:054C:0CE6.0034: unknown main item tag 0x0 [ 399.849675][ T9] playstation 0003:054C:0CE6.0034: unknown main item tag 0x0 [ 399.849702][ T9] playstation 0003:054C:0CE6.0034: unknown main item tag 0x0 [ 399.849727][ T9] playstation 0003:054C:0CE6.0034: unknown main item tag 0x0 [ 399.849751][ T9] playstation 0003:054C:0CE6.0034: unknown main item tag 0x0 [ 399.854323][ T9] playstation 0003:054C:0CE6.0034: hidraw0: USB HID v0.00 Device [HID 054c:0ce6] on usb-dummy_hcd.1-1/input0 [ 399.864190][ T29] audit: type=1326 audit(1726257365.207:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16053 comm="syz.0.4715" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 399.933031][ T5222] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.941640][ T5222] usb 4-1: Product: syz [ 399.946948][ T5222] usb 4-1: Manufacturer: syz [ 399.951565][ T5222] usb 4-1: SerialNumber: syz [ 399.971228][ T5222] usb 4-1: config 0 descriptor?? [ 399.985567][ T5222] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 400.003982][ T9] playstation 0003:054C:0CE6.0034: Failed to retrieve feature with reportID 9: -71 [ 400.004341][ T5222] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 400.028067][ T29] audit: type=1326 audit(1726257365.207:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16053 comm="syz.0.4715" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 400.040584][ T9] playstation 0003:054C:0CE6.0034: Failed to retrieve DualSense pairing info: -71 [ 400.066877][ T29] audit: type=1326 audit(1726257365.217:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16053 comm="syz.0.4715" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 400.089513][ T29] audit: type=1326 audit(1726257365.217:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16053 comm="syz.0.4715" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 400.117489][ T9] playstation 0003:054C:0CE6.0034: Failed to get MAC address from DualSense [ 400.134146][ T29] audit: type=1326 audit(1726257365.217:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16053 comm="syz.0.4715" exe="/root/syz-executor" sig=0 arch=c000003e syscall=442 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 400.144182][ T9] playstation 0003:054C:0CE6.0034: Failed to create dualsense. [ 400.206131][ T9] playstation 0003:054C:0CE6.0034: probe with driver playstation failed with error -71 [ 400.214283][ T29] audit: type=1326 audit(1726257365.217:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16053 comm="syz.0.4715" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 400.254171][ T9] usb 2-1: USB disconnect, device number 37 [ 400.296465][ T29] audit: type=1326 audit(1726257365.217:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16053 comm="syz.0.4715" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 400.297690][T16064] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4719'. [ 400.591295][ T5222] em28xx 4-1:0.0: chip ID is em2860 [ 400.871342][ T5222] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 400.883984][ T5222] em28xx 4-1:0.0: board has no eeprom [ 400.975543][ T5222] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 400.983455][ T5222] em28xx 4-1:0.0: dvb set to bulk mode. [ 401.009494][ T5274] em28xx 4-1:0.0: Binding DVB extension [ 401.030700][ T5222] usb 4-1: USB disconnect, device number 39 [ 401.054922][ T5222] em28xx 4-1:0.0: Disconnecting em28xx [ 401.118747][ T5274] em28xx 4-1:0.0: Registering input extension [ 401.253963][ T5274] rc_core: IR keymap rc-pinnacle-pctv-hd not found [ 401.274464][ T5274] Registered IR keymap rc-empty [ 401.295418][ T5274] rc rc0: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 401.304225][ T1170] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 401.338868][ T5274] input: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input44 [ 401.406285][ T5274] em28xx 4-1:0.0: Input extension successfully initialized [ 401.430348][ T5222] em28xx 4-1:0.0: Closing input extension [ 401.518321][ T1170] usb 2-1: Using ep0 maxpacket: 32 [ 401.539723][ T1170] usb 2-1: config 0 has an invalid interface number: 64 but max is 1 [ 401.549838][ T5222] em28xx 4-1:0.0: Freeing device [ 401.563868][ T1170] usb 2-1: config 0 has no interface number 1 [ 401.570035][ T1170] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 401.626200][ T1170] usb 2-1: New USB device found, idVendor=1630, idProduct=0042, bcdDevice=1c.a5 [ 401.645449][ T1170] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.655933][T16095] input: syz1 as /devices/virtual/input/input45 [ 401.677924][ T1170] usb 2-1: Product: syz [ 401.682153][ T1170] usb 2-1: Manufacturer: syz [ 401.704876][ T1170] usb 2-1: SerialNumber: syz [ 401.716494][ T1170] usb 2-1: config 0 descriptor?? [ 401.974964][ T1170] usb 2-1: bad CDC descriptors [ 402.014913][ T1170] usb 2-1: USB disconnect, device number 38 [ 402.027925][T16106] bridge0: port 2(veth0_to_bridge) entered blocking state [ 402.057166][T16106] bridge0: port 2(veth0_to_bridge) entered disabled state [ 402.085513][T16106] veth0_to_bridge: entered allmulticast mode [ 402.105600][T16106] veth0_to_bridge: entered promiscuous mode [ 403.577410][T16142] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4754'. [ 404.027509][T16152] netlink: 1136 bytes leftover after parsing attributes in process `syz.2.4758'. [ 405.050585][ T5275] kernel write not supported for file /sg0 (pid: 5275 comm: kworker/0:4) [ 405.396550][ T5275] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 405.683166][ T5275] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 405.708105][ T5275] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 405.733135][ T5275] usb 5-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 405.759773][ T5275] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.792312][ T5275] usb 5-1: config 0 descriptor?? [ 406.088942][T16186] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 406.161164][T16186] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 406.480484][ T5275] elo 0003:04E7:0030.0035: unknown global tag 0xe [ 406.508151][ T5275] elo 0003:04E7:0030.0035: item 0 1 1 14 parsing failed [ 406.525084][T16224] bpf: Bad value for 'gid' [ 406.542791][ T5275] elo 0003:04E7:0030.0035: parse failed [ 406.565477][ T5275] elo 0003:04E7:0030.0035: probe with driver elo failed with error -22 [ 406.706938][T16228] netlink: 'syz.1.4785': attribute type 8 has an invalid length. [ 406.728343][T16230] input: syz0 as /devices/virtual/input/input46 [ 406.787199][T16232] sch_tbf: burst 0 is lower than device lo mtu (14) ! [ 406.817460][ T5275] usb 5-1: USB disconnect, device number 21 [ 407.389302][T16252] netlink: 'syz.0.4796': attribute type 10 has an invalid length. [ 407.420251][T16252] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 407.494477][T16252] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 407.597758][T16252] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 409.301677][T16318] program syz.1.4826 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 410.322464][T16357] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 410.594616][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 410.594635][ T29] audit: type=1326 audit(1726257376.157:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16365 comm="syz.1.4848" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1c09f7def9 code=0x0 [ 411.387351][ T29] audit: type=1326 audit(1726257376.937:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16376 comm="syz.0.4852" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 411.467321][ T29] audit: type=1326 audit(1726257376.937:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16376 comm="syz.0.4852" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 411.550543][ T29] audit: type=1326 audit(1726257376.967:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16376 comm="syz.0.4852" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 411.622545][ T29] audit: type=1326 audit(1726257376.967:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16376 comm="syz.0.4852" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 411.698869][ T29] audit: type=1326 audit(1726257376.967:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16376 comm="syz.0.4852" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 411.783756][ T29] audit: type=1326 audit(1726257376.977:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16376 comm="syz.0.4852" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 411.854614][ T29] audit: type=1326 audit(1726257376.977:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16376 comm="syz.0.4852" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 411.947355][ T29] audit: type=1326 audit(1726257376.977:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16376 comm="syz.0.4852" exe="/root/syz-executor" sig=0 arch=c000003e syscall=209 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 412.004050][ T29] audit: type=1326 audit(1726257376.977:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16376 comm="syz.0.4852" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 413.384187][ T5275] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 413.601130][ T5275] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.622540][ T5275] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 413.650484][ T5275] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 413.683774][ T5275] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 413.693198][ T5275] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.715156][ T5275] usb 1-1: config 0 descriptor?? [ 413.843913][ T5302] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 413.929791][T16426] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 413.959175][T16426] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 413.977008][ T5275] usbhid 1-1:0.0: can't add hid device: -71 [ 414.014212][ T5275] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 414.035428][ T5275] usb 1-1: USB disconnect, device number 25 [ 414.043878][ T5302] usb 4-1: Using ep0 maxpacket: 16 [ 414.051669][ T5302] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.085033][ T5302] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.115627][ T5302] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 414.142014][ T5302] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 414.162986][ T5302] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.182026][ T5302] usb 4-1: config 0 descriptor?? [ 414.287733][T16453] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 414.554092][ T5275] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 414.632100][ T5302] microsoft 0003:045E:07DA.0036: unknown main item tag 0x0 [ 414.640019][ T5302] microsoft 0003:045E:07DA.0036: unknown main item tag 0x0 [ 414.650088][ T5302] microsoft 0003:045E:07DA.0036: unknown main item tag 0x0 [ 414.670909][ T5302] microsoft 0003:045E:07DA.0036: unknown main item tag 0x0 [ 414.687290][ T5302] microsoft 0003:045E:07DA.0036: unknown main item tag 0x0 [ 414.701737][ T5302] microsoft 0003:045E:07DA.0036: unknown main item tag 0x0 [ 414.709289][ T5302] microsoft 0003:045E:07DA.0036: unknown main item tag 0x0 [ 414.719451][ T5302] microsoft 0003:045E:07DA.0036: unknown main item tag 0x0 [ 414.729585][ T5302] microsoft 0003:045E:07DA.0036: unknown main item tag 0x0 [ 414.753013][ T5302] microsoft 0003:045E:07DA.0036: unknown main item tag 0x0 [ 414.774362][ T5275] usb 1-1: Using ep0 maxpacket: 8 [ 414.788271][ T5302] microsoft 0003:045E:07DA.0036: No inputs registered, leaving [ 414.816069][ T5275] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 414.834977][ T5302] microsoft 0003:045E:07DA.0036: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 414.846907][ T5275] usb 1-1: config 0 has no interface number 0 [ 414.866697][ T5275] usb 1-1: config 0 interface 1 altsetting 1 has an endpoint descriptor with address 0xD6, changing to 0x86 [ 414.885409][ T5302] microsoft 0003:045E:07DA.0036: no inputs found [ 414.904195][ T5302] microsoft 0003:045E:07DA.0036: could not initialize ff, continuing anyway [ 414.913041][ T5275] usb 1-1: config 0 interface 1 altsetting 1 endpoint 0x86 has invalid maxpacket 256, setting to 64 [ 414.933707][ T5302] usb 4-1: USB disconnect, device number 40 [ 414.940824][ T5275] usb 1-1: config 0 interface 1 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.975856][ T5275] usb 1-1: config 0 interface 1 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 415.007055][ T5275] usb 1-1: config 0 interface 1 has no altsetting 0 [ 415.013735][ T5275] usb 1-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 415.045218][ T5275] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 415.069302][ T5275] usb 1-1: config 0 descriptor?? [ 415.095399][ T5275] hso 1-1:0.1: Failed to find BULK IN ep [ 415.146514][T16465] serio: Serial port ptm0 [ 415.244264][T16469] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4892'. [ 415.316157][ T59] usb 1-1: USB disconnect, device number 26 [ 415.374240][T16473] netlink: 'syz.1.4894': attribute type 21 has an invalid length. [ 415.382398][T16473] netlink: 'syz.1.4894': attribute type 1 has an invalid length. [ 415.634168][ T5275] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 415.813962][ T5275] usb 3-1: Using ep0 maxpacket: 8 [ 415.821173][ T5275] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 415.848450][ T5275] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 415.874083][ T5275] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 415.904236][ T5275] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 415.923409][ T5275] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 415.962953][ T5275] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 415.993129][ T5275] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.012365][ T5275] usb 3-1: config 0 descriptor?? [ 416.049887][ T5238] Bluetooth: hci7: urb ffff88805c3c8100 submission failed (90) [ 416.325567][ T5275] usb 3-1: USB disconnect, device number 37 [ 416.447033][T16506] netlink: 210620 bytes leftover after parsing attributes in process `syz.0.4908'. [ 416.461694][T16506] openvswitch: netlink: ufid size 2296 bytes exceeds the range (1, 16) [ 417.304923][T16537] tipc: Started in network mode [ 417.314083][T16537] tipc: Node identity id-name-, cluster identity 4711 [ 417.321195][T16537] tipc: Enabling of bearer rejected, failed to enable media [ 418.607694][T16580] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4942'. [ 418.644991][T16580] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4942'. [ 419.155128][T16600] bond0: option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 419.174059][ T1170] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 419.364731][ T1170] usb 1-1: Using ep0 maxpacket: 16 [ 419.384338][ T1170] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.404739][ T1170] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.430999][ T1170] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 419.444775][ T1170] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 419.463211][ T1170] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.490571][ T1170] usb 1-1: config 0 descriptor?? [ 419.909355][ T1170] microsoft 0003:045E:07DA.0037: unknown main item tag 0x0 [ 419.934104][ T1170] microsoft 0003:045E:07DA.0037: item 0 0 0 11 parsing failed [ 419.953412][ T1170] microsoft 0003:045E:07DA.0037: parse failed [ 419.972525][ T1170] microsoft 0003:045E:07DA.0037: probe with driver microsoft failed with error -22 [ 420.113239][ T1170] usb 1-1: USB disconnect, device number 27 [ 420.596625][T16641] sch_tbf: peakrate 6 is lower than or equals to rate 705765376 ! [ 421.154902][T16658] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4981'. [ 421.335656][T16666] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4985'. [ 421.374079][T16666] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4985'. [ 421.408340][T16666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 421.453943][T16666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.494046][T16666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 421.532448][T16666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.563211][T16666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 421.602957][T16666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.633735][T16666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 421.673965][T16666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.695805][ T55] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 421.700949][T16666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 421.724355][ T55] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 421.729724][T16666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.741970][ T55] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 421.761634][ T55] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 421.772233][ T55] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 421.779698][T16666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 421.792566][ T55] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 421.803705][T16666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.816081][T16666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 421.827386][T16666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.402574][T16693] input: syz1 as /devices/virtual/input/input48 [ 422.559235][T16674] chnl_net:caif_netlink_parms(): no params data found [ 422.975160][T16674] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.984279][T16674] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.991548][T16674] bridge_slave_0: entered allmulticast mode [ 423.036068][T16674] bridge_slave_0: entered promiscuous mode [ 423.075356][T16674] bridge0: port 2(bridge_slave_1) entered blocking state [ 423.082546][T16674] bridge0: port 2(bridge_slave_1) entered disabled state [ 423.126700][T16674] bridge_slave_1: entered allmulticast mode [ 423.155642][T16674] bridge_slave_1: entered promiscuous mode [ 423.385663][T16674] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 423.421964][T16674] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 423.626130][T16733] vxcan1: tx address claim with dest, not broadcast [ 423.634166][T16674] team0: Port device team_slave_0 added [ 423.643629][T16674] team0: Port device team_slave_1 added [ 423.804709][T16674] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 423.823336][T16674] 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. [ 423.883914][T16674] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 423.884575][ T5238] Bluetooth: hci7: command tx timeout [ 423.923917][ T5302] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 423.955881][T16674] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 423.995856][T16674] 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. [ 424.092898][T16674] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 424.136616][ T5302] usb 2-1: config 220 has too many interfaces: 184, using maximum allowed: 32 [ 424.146272][ T5302] usb 2-1: config 220 has 1 interface, different from the descriptor's value: 184 [ 424.195852][ T5302] usb 2-1: New USB device found, idVendor=0c45, idProduct=8008, bcdDevice=e1.85 [ 424.244604][ T5302] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.277700][ T5302] gspca_main: sn9c2028-2.14.0 probing 0c45:8008 [ 424.370758][T16674] hsr_slave_0: entered promiscuous mode [ 424.410402][T16674] hsr_slave_1: entered promiscuous mode [ 424.442903][T16674] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 424.475082][T16674] Cannot create hsr debugfs directory [ 424.496328][ T5302] gspca_sn9c2028: read1 error -32 [ 424.509456][ T5302] gspca_sn9c2028: read1 error -32 [ 424.739591][ T5302] usb 2-1: USB disconnect, device number 39 [ 425.057508][T16674] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 425.363508][T16674] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 425.624312][T16791] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 425.634317][T16674] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 425.839644][T16674] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 425.953929][ T5238] Bluetooth: hci7: command tx timeout [ 426.666943][T16674] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 426.713071][T16674] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 426.755015][T16674] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 426.829948][T16674] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 426.876918][ T2967] bridge_slave_1: left allmulticast mode [ 426.882626][ T2967] bridge_slave_1: left promiscuous mode [ 426.919480][ T2967] bridge0: port 2(bridge_slave_1) entered disabled state [ 426.963086][ T2967] bridge_slave_0: left allmulticast mode [ 426.989890][ T2967] bridge_slave_0: left promiscuous mode [ 427.004141][ T2967] bridge0: port 1(bridge_slave_0) entered disabled state [ 427.104512][T16833] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5056'. [ 428.044615][ T5238] Bluetooth: hci7: command tx timeout [ 428.403313][ T2967] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 428.422015][ T2967] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 428.447692][ T2967] bond0 (unregistering): Released all slaves [ 428.884141][ T25] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 428.964377][ T9] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 429.065875][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 429.127783][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 429.160713][T16674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 429.168706][ T25] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 429.178476][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 429.193941][ T9] usb 3-1: New USB device found, idVendor=046d, idProduct=c626, bcdDevice= 0.00 [ 429.195448][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.202999][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.241493][ T9] usb 3-1: config 0 descriptor?? [ 429.251380][ T25] usb 2-1: config 0 descriptor?? [ 429.257947][ T2967] hsr_slave_0: left promiscuous mode [ 429.263272][ T25] hub 2-1:0.0: USB hub found [ 429.287422][ T2967] hsr_slave_1: left promiscuous mode [ 429.302776][ T2967] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 429.320768][ T2967] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 429.351829][ T2967] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 429.376175][ T2967] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 429.472723][ T2967] veth1_macvtap: left promiscuous mode [ 429.484002][ T25] hub 2-1:0.0: 1 port detected [ 429.489349][ T2967] veth0_macvtap: left promiscuous mode [ 429.501688][ T2967] veth1_vlan: left promiscuous mode [ 429.512339][ T2967] veth0_vlan: left promiscuous mode [ 429.688865][ T9] logitech 0003:046D:C626.0038: unbalanced delimiter at end of report description [ 429.708194][ T9] logitech 0003:046D:C626.0038: parse failed [ 429.726145][ T9] logitech 0003:046D:C626.0038: probe with driver logitech failed with error -22 [ 429.879950][ T25] usb 2-1: USB disconnect, device number 40 [ 429.957844][ T9] usb 3-1: USB disconnect, device number 38 [ 430.114129][ T5238] Bluetooth: hci7: command tx timeout [ 431.185819][ T2967] team0 (unregistering): Port device team_slave_1 removed [ 431.308747][ T2967] team0 (unregistering): Port device team_slave_0 removed [ 432.513395][T16906] netlink: 'syz.1.5088': attribute type 1 has an invalid length. [ 432.537143][T16906] netlink: 9352 bytes leftover after parsing attributes in process `syz.1.5088'. [ 432.554446][T16906] netlink: 'syz.1.5088': attribute type 1 has an invalid length. [ 432.577948][T16674] 8021q: adding VLAN 0 to HW filter on device team0 [ 432.579208][T16906] netlink: 'syz.1.5088': attribute type 2 has an invalid length. [ 432.601882][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 432.609105][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 432.673768][ T2533] bridge0: port 2(bridge_slave_1) entered blocking state [ 432.681113][ T2533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 432.841956][T16674] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 433.407429][T16939] cifs: Unknown parameter 'mode' [ 433.455413][T16942] netlink: 'syz.1.5101': attribute type 6 has an invalid length. [ 433.675492][T16674] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 434.359291][T16976] Falling back ldisc for ttyS3. [ 434.436912][T16674] veth0_vlan: entered promiscuous mode [ 434.497640][T16674] veth1_vlan: entered promiscuous mode [ 434.626980][T16674] veth0_macvtap: entered promiscuous mode [ 434.678848][T16674] veth1_macvtap: entered promiscuous mode [ 434.847225][T16993] netlink: 'syz.2.5122': attribute type 5 has an invalid length. [ 434.888204][T16674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 434.952712][T16674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.996722][T16674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.031796][T16674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.071886][T16674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.113873][T16674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.144164][T16674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.164126][T16674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.184299][T16674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.195937][T16674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.217888][T16674] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 435.272709][T16674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.293509][T16674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.313773][T16674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.354104][T16674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.383893][T16674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.412720][T16674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.417902][T17010] Bluetooth: MGMT ver 1.23 [ 435.434517][T16674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.460031][T16674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.494192][T16674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.501499][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 435.501515][ T29] audit: type=1326 audit(1726257401.057:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17011 comm="syz.0.5131" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 435.524199][T16674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.562878][T16674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.574693][ T29] audit: type=1326 audit(1726257401.087:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17011 comm="syz.0.5131" exe="/root/syz-executor" sig=0 arch=c000003e syscall=274 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 435.614049][T16674] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.636160][T16674] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 435.643572][ T29] audit: type=1326 audit(1726257401.087:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17011 comm="syz.0.5131" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 435.711293][T16674] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.744014][T16674] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.773209][T16674] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.804020][T16674] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 436.046850][ T2558] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 436.079461][ T2558] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 436.097184][ T29] audit: type=1326 audit(1726257401.657:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17026 comm="syz.0.5138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 436.167380][ T29] audit: type=1326 audit(1726257401.657:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17026 comm="syz.0.5138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 436.189150][ C0] vkms_vblank_simulate: vblank timer overrun [ 436.212069][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 436.223980][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 436.248654][ T29] audit: type=1326 audit(1726257401.657:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17026 comm="syz.0.5138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=116 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 436.270242][ C0] vkms_vblank_simulate: vblank timer overrun [ 436.326942][ T29] audit: type=1326 audit(1726257401.657:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17026 comm="syz.0.5138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 436.366592][ T29] audit: type=1326 audit(1726257401.657:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17026 comm="syz.0.5138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 436.388277][ C0] vkms_vblank_simulate: vblank timer overrun [ 436.425103][ T29] audit: type=1326 audit(1726257401.657:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17026 comm="syz.0.5138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 436.486729][ T29] audit: type=1326 audit(1726257401.657:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17026 comm="syz.0.5138" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 437.058071][T17051] netlink: 32 bytes leftover after parsing attributes in process `syz.3.5147'. [ 438.883988][ T9] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 439.114984][ T9] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 439.144252][ T9] usb 5-1: config 0 has no interfaces? [ 439.213324][ T9] usb 5-1: config 0 has no interfaces? [ 439.230288][ T9] usb 5-1: config 0 has no interfaces? [ 439.239979][ T9] usb 5-1: config 0 has no interfaces? [ 439.254641][ T9] usb 5-1: config 0 has no interfaces? [ 439.302882][ T9] usb 5-1: config 0 has no interfaces? [ 439.343574][ T9] usb 5-1: config 0 has no interfaces? [ 439.405280][ T9] usb 5-1: config 0 has no interfaces? [ 439.452370][ T9] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 439.492819][ T9] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 439.534215][ T9] usb 5-1: Product: syz [ 439.538478][ T9] usb 5-1: Manufacturer: syz [ 439.543096][ T9] usb 5-1: SerialNumber: syz [ 439.610890][ T9] usb 5-1: config 0 descriptor?? [ 440.064180][ T9] usb 5-1: USB disconnect, device number 22 [ 440.616395][ T1262] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.694053][ T9] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 440.939978][ T9] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 440.949921][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.970961][ T9] usb 4-1: Product: syz [ 440.980117][ T9] usb 4-1: Manufacturer: syz [ 440.994314][ T9] usb 4-1: SerialNumber: syz [ 441.015570][ T9] usb 4-1: config 0 descriptor?? [ 441.149357][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 441.149377][ T29] audit: type=1326 audit(1726257406.707:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17171 comm="syz.0.5201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 441.223213][ T29] audit: type=1326 audit(1726257406.707:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17171 comm="syz.0.5201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 441.294259][ T29] audit: type=1326 audit(1726257406.737:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17171 comm="syz.0.5201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 441.358342][ T29] audit: type=1326 audit(1726257406.737:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17171 comm="syz.0.5201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 441.421481][ T29] audit: type=1326 audit(1726257406.737:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17171 comm="syz.0.5201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 441.505115][ T29] audit: type=1326 audit(1726257406.737:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17171 comm="syz.0.5201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=242 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 441.574156][ T29] audit: type=1326 audit(1726257406.737:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17171 comm="syz.0.5201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 441.645012][T17188] tipc: Cannot configure node identity twice [ 441.661390][T17188] tipc: Cannot configure node identity twice [ 441.672648][ T29] audit: type=1326 audit(1726257406.737:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17171 comm="syz.0.5201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 441.731630][ T29] audit: type=1326 audit(1726257406.737:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17171 comm="syz.0.5201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=243 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 441.754756][ T29] audit: type=1326 audit(1726257406.737:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17171 comm="syz.0.5201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd4717def9 code=0x7ffc0000 [ 441.859816][ T9] usb 4-1: Firmware version (0.0) predates our first public release. [ 441.868446][ T9] usb 4-1: Please update to version 0.2 or newer [ 441.900226][T17195] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. [ 442.066453][ T9] usb 4-1: USB disconnect, device number 41 [ 445.034817][ T1170] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 445.175408][T17303] netlink: 988 bytes leftover after parsing attributes in process `syz.3.5256'. [ 445.198885][T17303] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5256'. [ 445.234389][ T1170] usb 2-1: Using ep0 maxpacket: 32 [ 445.251820][ T1170] usb 2-1: New USB device found, idVendor=2040, idProduct=c602, bcdDevice= 1.8e [ 445.283897][ T1170] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 445.318527][ T1170] usb 2-1: config 0 descriptor?? [ 445.336150][ T1170] usb 2-1: dvb_usb_v2: found a 'HCW 126xxx' in warm state [ 445.357371][ T1170] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 445.393313][ T1170] dvbdev: DVB: registering new adapter (HCW 126xxx) [ 445.420624][ T1170] usb 2-1: media controller created [ 445.489892][ T1170] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 445.542998][ T1170] usb 2-1: selecting invalid altsetting 1 [ 445.573133][ T1170] set interface failed [ 445.574195][ T1170] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 445.609278][ T1170] error writing reg: 0xff, val: 0x00 [ 445.697162][ T1170] dvb_usb_mxl111sf 2-1:0.0: probe with driver dvb_usb_mxl111sf failed with error -22 [ 445.749849][ T1170] usb 2-1: USB disconnect, device number 41 [ 446.573775][T17328] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5267'. [ 446.683987][T17328] netlink: 'syz.4.5267': attribute type 7 has an invalid length. [ 446.725715][T17328] netlink: 'syz.4.5267': attribute type 8 has an invalid length. [ 446.821871][T17328] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5267'. [ 446.904879][T17343] vivid-000: ================= START STATUS ================= [ 446.912578][T17343] vivid-000: Radio HW Seek Mode: Bounded [ 446.944548][T17343] vivid-000: Radio Programmable HW Seek: false [ 446.950782][T17343] vivid-000: RDS Rx I/O Mode: Block I/O [ 446.960649][T17343] vivid-000: Generate RBDS Instead of RDS: false [ 446.967701][T17343] vivid-000: RDS Reception: true [ 446.987650][T17343] vivid-000: RDS Program Type: 0 inactive [ 446.993455][T17343] vivid-000: RDS PS Name: inactive [ 447.024377][T17343] vivid-000: RDS Radio Text: inactive [ 447.029926][T17343] vivid-000: RDS Traffic Announcement: false inactive [ 447.053978][T17343] vivid-000: RDS Traffic Program: false inactive [ 447.085204][T17343] vivid-000: RDS Music: false inactive [ 447.090784][T17343] vivid-000: ================== END STATUS ================== [ 447.134088][ T1170] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 447.324164][ T1170] usb 1-1: Using ep0 maxpacket: 16 [ 447.335320][ T1170] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.356911][ T1170] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.399684][ T1170] usb 1-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 447.460571][ T1170] usb 1-1: config 0 interface 0 has no altsetting 0 [ 447.489941][ T1170] usb 1-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 447.537615][ T1170] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.574361][ T1170] usb 1-1: config 0 descriptor?? [ 447.762485][T17373] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 447.934282][ T5275] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 448.002436][ T1170] hid (null): usage index exceeded [ 448.014770][ T1170] hid (null): usage index exceeded [ 448.033212][ T1170] hid-generic 0003:045E:05DA.0039: unknown main item tag 0x0 [ 448.052893][ T1170] hid-generic 0003:045E:05DA.0039: ignoring exceeding usage max [ 448.074881][ T1170] hid-generic 0003:045E:05DA.0039: ignoring exceeding usage max [ 448.082600][ T1170] hid-generic 0003:045E:05DA.0039: usage index exceeded [ 448.106506][ T1170] hid-generic 0003:045E:05DA.0039: item 0 1 2 2 parsing failed [ 448.115960][ T1170] hid-generic 0003:045E:05DA.0039: probe with driver hid-generic failed with error -22 [ 448.128423][ T5275] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 448.137201][ T5275] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 448.152331][ T5275] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 448.161775][ T5275] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 448.170320][ T5302] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 448.178427][ T5275] usb 3-1: Manufacturer: syz [ 448.194722][ T5275] usb 3-1: config 0 descriptor?? [ 448.220245][ T1170] usb 1-1: USB disconnect, device number 28 [ 448.354393][ T5275] rc_core: IR keymap rc-hauppauge not found [ 448.364023][ T5302] usb 2-1: Using ep0 maxpacket: 32 [ 448.369396][ T5275] Registered IR keymap rc-empty [ 448.396004][ T5275] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 448.406576][ T5302] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 448.426459][T17369] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 448.445121][ T5302] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 448.456636][ T5275] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input49 [ 448.467818][ T5302] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 448.484162][T17369] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 448.499460][ T5302] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 448.525158][ T5302] usb 2-1: config 0 descriptor?? [ 448.564396][ T5275] usb 3-1: USB disconnect, device number 39 [ 448.973415][ T5302] ft260 0003:0403:6030.003A: unknown main item tag 0x0 [ 449.170550][ T5302] ft260 0003:0403:6030.003A: chip code: 5e81 abf2 [ 449.648512][ T25] usb 2-1: USB disconnect, device number 42 [ 450.113666][T17418] netlink: 188 bytes leftover after parsing attributes in process `syz.3.5303'. [ 450.162462][T17420] input: syz0 as /devices/virtual/input/input50 [ 450.225042][T17420] input: failed to attach handler leds to device input50, error: -6 [ 450.254009][ T5222] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 450.444342][ T5222] usb 5-1: Using ep0 maxpacket: 32 [ 450.451584][ T5222] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 450.475829][ T5222] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 450.515836][ T5222] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 450.541843][ T5222] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 450.559700][ T5222] usb 5-1: config 0 descriptor?? [ 450.571838][T17415] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 450.594641][T17434] netlink: 'syz.2.5310': attribute type 10 has an invalid length. [ 450.599097][ T5222] hub 5-1:0.0: USB hub found [ 450.613387][T17434] bond0: (slave netdevsim0): Releasing backup interface [ 450.653014][T17434] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 450.667454][T17436] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5309'. [ 450.677236][T17434] team0: Port device netdevsim0 added [ 450.816778][ T5222] hub 5-1:0.0: 2 ports detected [ 450.834573][ T5222] hub 5-1:0.0: insufficient power available to use all downstream ports [ 451.025166][ T5222] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 451.047135][ T5222] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 451.076712][ T5222] usbhid 5-1:0.0: can't add hid device: -71 [ 451.084182][ T5222] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 451.144207][ T5222] usb 5-1: USB disconnect, device number 23 [ 451.882434][T17478] x_tables: duplicate underflow at hook 4 [ 452.353937][ T5222] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 452.657315][ T5222] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 452.687487][ T5222] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.718687][ T5222] usb 5-1: Product: syz [ 452.722954][ T5222] usb 5-1: Manufacturer: syz [ 452.757466][ T5222] usb 5-1: SerialNumber: syz [ 452.812588][ T5222] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 452.886983][ T25] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 453.239337][T17521] tun0: tun_chr_ioctl cmd 1074025675 [ 453.263962][T17521] tun0: persist enabled [ 453.281085][T17521] tun0: tun_chr_ioctl cmd 1074025675 [ 453.299134][T17521] tun0: persist enabled [ 453.366810][ T1170] usb 5-1: USB disconnect, device number 24 [ 453.404736][ T5302] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 453.646942][ T5302] usb 3-1: config 0 has an invalid interface number: 65 but max is 0 [ 453.656929][ T5302] usb 3-1: config 0 has no interface number 0 [ 453.680715][ T5302] usb 3-1: New USB device found, idVendor=050d, idProduct=0128, bcdDevice=bc.ae [ 453.704006][ T5302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.724217][ T5302] usb 3-1: Product: syz [ 453.732417][ T5302] usb 3-1: Manufacturer: syz [ 453.742537][ T5302] usb 3-1: SerialNumber: syz [ 453.763923][T17025] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 453.764437][ T5302] usb 3-1: config 0 descriptor?? [ 453.795377][ T5302] ax88179_178a 3-1:0.65: probe with driver ax88179_178a failed with error -22 [ 453.954213][ T25] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 453.965072][ T25] ath9k_htc: Failed to initialize the device [ 453.979055][T17025] usb 4-1: Using ep0 maxpacket: 8 [ 453.989836][ T1170] usb 5-1: ath9k_htc: USB layer deinitialized [ 453.992249][T17025] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 454.021691][T17025] usb 4-1: config 0 has no interface number 0 [ 454.038943][T17025] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 454.079083][T17025] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 454.104074][T17025] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.132102][T17025] usb 4-1: config 0 descriptor?? [ 454.154299][T17025] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 454.226538][T17547] binder_alloc: binder_alloc_mmap_handler: 17546 20ffc000-20ffd000 already mapped failed -16 [ 454.429111][ T25] usb 4-1: USB disconnect, device number 42 [ 454.440819][ T25] iowarrior 4-1:0.1: I/O-Warror #0 now disconnected [ 454.482622][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 454.482646][ T29] audit: type=1326 audit(1726257420.037:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17551 comm="syz.4.5360" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7d8fb7def9 code=0x0 [ 454.580973][ T5302] usb 3-1: USB disconnect, device number 40 [ 455.053923][ T5302] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 455.246040][ T5302] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 455.272019][ T5302] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 455.294759][ T5302] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 455.315589][ T5302] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 455.337791][ T5302] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 455.353989][ T5302] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 455.354033][ T25] psmouse serio7: Failed to reset mouse on : -5 [ 455.391758][ T5302] usb 3-1: config 0 descriptor?? [ 455.411513][T17559] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 455.568405][T17578] overlay: ./bus is not a directory [ 455.886839][ T5302] plantronics 0003:047F:FFFF.003B: unknown main item tag 0xd [ 455.906347][ T5302] plantronics 0003:047F:FFFF.003B: No inputs registered, leaving [ 455.933902][ T5302] plantronics 0003:047F:FFFF.003B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 455.933914][T17591] IPVS: nq: TCP 172.20.20.170:0 - no destination available [ 456.231775][T17025] usb 3-1: USB disconnect, device number 41 [ 457.734318][T17636] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5397'. [ 457.765087][T17636] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5397'. [ 458.775497][T17659] IPVS: nq: TCP 172.20.20.170:0 - no destination available [ 458.973958][ T25] misc userio: Buffer overflowed, userio client isn't keeping up [ 460.073981][ T5222] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 460.257166][ T25] input: PS/2 Generic Mouse as /devices/serio7/input/input51 [ 460.295795][ T5222] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 460.317518][ T5222] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 460.352952][ T5222] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 460.384318][ T5275] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 460.392225][ T5222] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.425952][ T5222] usb 5-1: config 0 descriptor?? [ 460.487234][ T25] psmouse serio7: Failed to enable mouse on [ 460.584082][ T5275] usb 1-1: Using ep0 maxpacket: 8 [ 460.593152][ T5275] usb 1-1: New USB device found, idVendor=054c, idProduct=0069, bcdDevice= a.8d [ 460.633940][ T5275] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.663552][ T5275] usb 1-1: config 0 descriptor?? [ 460.688260][ T5275] usb-storage 1-1:0.0: USB Mass Storage device detected [ 460.734536][ T5275] usb-storage 1-1:0.0: Quirks match for vid 054c pid 0069: 1 [ 460.907375][ T5275] usb 1-1: USB disconnect, device number 29 [ 460.960306][ T5222] plantronics 0003:047F:FFFF.003C: No inputs registered, leaving [ 460.987193][ T5222] plantronics 0003:047F:FFFF.003C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 461.367465][ T5275] usb 5-1: USB disconnect, device number 25 [ 462.967050][T17739] tipc: Started in network mode [ 462.972168][T17739] tipc: Node identity ac141441, cluster identity 4711 [ 463.044881][T17739] tipc: Enabling of bearer rejected, failed to enable media [ 463.060831][T17741] input: syz0 as /devices/virtual/input/input54 [ 463.515094][T17753] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 463.704037][ T25] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 463.911502][ T25] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 463.935597][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.962956][ T25] usb 4-1: Product: syz [ 463.974203][ T25] usb 4-1: Manufacturer: syz [ 463.978867][ T25] usb 4-1: SerialNumber: syz [ 464.014821][ T25] usb 4-1: config 0 descriptor?? [ 464.021929][ T25] ch341 4-1:0.0: ch341-uart converter detected [ 464.100122][T17768] Context (ID=0x0) not attached to queue pair (handle=0x0:0x0) [ 465.064702][ T25] usb 4-1: failed to send control message: -71 [ 465.071478][ T25] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 465.102691][ T25] usb 4-1: USB disconnect, device number 43 [ 465.120675][ T25] ch341 4-1:0.0: device disconnected [ 465.984221][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 465.992885][ T0] NOHZ tick-stop error: local softirq work is pending, handler #248!!! [ 466.219121][T17811] tipc: Started in network mode [ 466.243882][T17811] tipc: Node identity 5f6c656e3a20380a, cluster identity 4711 [ 466.265857][T17811] tipc: Enabling of bearer rejected, failed to enable media [ 466.543443][T17824] syzkaller1: entered promiscuous mode [ 466.563251][T17824] syzkaller1: entered allmulticast mode [ 466.644963][T17827] Bluetooth: hci3: unsupported parameter 64512 [ 466.651181][T17827] Bluetooth: hci3: invalid len left 4, exp >= 104 [ 466.777882][T17822] vlan2: entered promiscuous mode [ 466.854096][T17822] gretap0: entered promiscuous mode [ 466.931455][T17822] gretap0: left promiscuous mode [ 467.422499][T17852] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 467.431822][T17852] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 467.441178][T17852] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 467.450394][T17852] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 467.611743][T17853] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 467.647248][T17853] Bluetooth: hci7: Opcode 0x0406 failed: -4 [ 467.677738][T17853] Bluetooth: hci7: Opcode 0x0406 failed: -4 [ 467.734390][T17867] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5494'. [ 469.650004][ T5238] Bluetooth: hci7: command 0x0405 tx timeout [ 469.712751][T17932] kvm: kvm [17930]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x40000056) = 0x0 [ 469.997705][ T25] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 470.206109][T17945] netlink: 'syz.3.5529': attribute type 1 has an invalid length. [ 470.224896][T17945] netlink: 'syz.3.5529': attribute type 2 has an invalid length. [ 470.233611][ T25] usb 2-1: New USB device found, idVendor=077b, idProduct=2226, bcdDevice=ca.8b [ 470.244152][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.263939][ T5275] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 470.275364][ T25] usb 2-1: config 0 descriptor?? [ 470.464779][ T5275] usb 3-1: Using ep0 maxpacket: 8 [ 470.471669][ T5275] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 470.482080][ T5275] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 470.523554][ T5275] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 470.540670][T17955] macvlan2: entered promiscuous mode [ 470.548946][T17955] vlan1: entered promiscuous mode [ 470.554777][ T5275] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 470.573336][T17955] team0: Port device macvlan2 added [ 470.589470][ T5275] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 470.613386][ T5275] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.864264][ T5275] usb 3-1: GET_CAPABILITIES returned 0 [ 470.869852][ T5275] usbtmc 3-1:16.0: can't read capabilities [ 471.061114][T17963] netlink: 4232 bytes leftover after parsing attributes in process `syz.0.5537'. [ 471.073438][ T5275] usb 3-1: USB disconnect, device number 42 [ 471.307426][ T25] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 471.337545][ T25] asix 2-1:0.0: probe with driver asix failed with error -71 [ 471.374952][ T25] usb 2-1: USB disconnect, device number 43 [ 471.723894][ T55] Bluetooth: hci7: command 0x0405 tx timeout [ 472.570280][T18011] pim6reg1: entered promiscuous mode [ 472.597147][T18011] pim6reg1: entered allmulticast mode [ 473.374354][ T59] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 473.513939][T18046] sctp: [Deprecated]: syz.1.5568 (pid 18046) Use of struct sctp_assoc_value in delayed_ack socket option. [ 473.513939][T18046] Use struct sctp_sack_info instead [ 473.574131][ T59] usb 3-1: Using ep0 maxpacket: 8 [ 473.595115][ T59] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 473.635777][ T59] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 26056, setting to 1024 [ 473.664385][ T59] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 473.682678][ T59] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 473.713529][ T59] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 473.737273][ T59] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 473.762987][ T59] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8d.58 [ 473.784543][ T59] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.800415][ T55] Bluetooth: hci7: command 0x0405 tx timeout [ 473.845878][ T59] usb 3-1: config 0 descriptor?? [ 473.851654][T18031] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 473.904640][ T55] Bluetooth: hci6: urb ffff888029561100 submission failed (90) [ 474.111774][ T59] usb 3-1: USB disconnect, device number 43 [ 474.688090][T18088] netlink: 4272 bytes leftover after parsing attributes in process `syz.4.5586'. [ 474.720422][T18088] netlink: 'syz.4.5586': attribute type 1 has an invalid length. [ 474.758409][T18093] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 474.774165][T18091] syzkaller1: entered promiscuous mode [ 474.776810][T18088] netlink: 121 bytes leftover after parsing attributes in process `syz.4.5586'. [ 474.779662][T18091] syzkaller1: entered allmulticast mode [ 474.803177][T18093] overlayfs: conflicting lowerdir path [ 474.954241][ T25] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 475.146005][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 475.176510][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.177316][ T1170] kernel read not supported for file /newroot/572/file0 (pid: 1170 comm: kworker/0:2) [ 475.207244][ T25] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 475.238995][ T25] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 475.274068][ T5222] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 475.286719][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.317853][ T25] usb 4-1: config 0 descriptor?? [ 475.501600][ T5222] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 475.526343][ T5222] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 475.548508][ T5222] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 475.568667][ T5222] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 475.582308][ T5222] usb 1-1: SerialNumber: syz [ 475.601145][T18109] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5596'. [ 475.625534][T18109] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5596'. [ 475.772668][ T25] plantronics 0003:047F:FFFF.003D: No inputs registered, leaving [ 475.807584][ T25] plantronics 0003:047F:FFFF.003D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 475.828921][ T5222] usb 1-1: 0:2 : does not exist [ 475.841723][ T5222] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 475.860943][ T5222] usb 1-1: 5:0: cannot get min/max values for control 4 (id 5) [ 475.874908][ T55] Bluetooth: hci7: command 0x0405 tx timeout [ 475.903169][ T5222] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 475.952874][ T5222] usb 1-1: USB disconnect, device number 30 [ 476.087968][ T5275] usb 4-1: USB disconnect, device number 44 [ 476.266744][T18126] loop8: detected capacity change from 0 to 7 [ 476.282614][T18126] Dev loop8: unable to read RDB block 7 [ 476.294325][T18126] loop8: unable to read partition table [ 476.300322][T18126] loop8: partition table beyond EOD, truncated [ 476.320741][T18126] loop_reread_partitions: partition scan of loop8 (被xڬdƤݡ [ 476.320741][T18126] ) failed (rc=-5) [ 476.874275][ T5275] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 477.070668][ T5275] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 477.091571][ T5275] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.112301][ T5275] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 477.134061][ T5275] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 477.143423][ T5275] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.153055][T18153] mkiss: ax0: crc mode is auto. [ 477.168159][ T5275] usb 2-1: config 0 descriptor?? [ 477.591942][ T5275] plantronics 0003:047F:FFFF.003E: No inputs registered, leaving [ 477.614453][ T5275] plantronics 0003:047F:FFFF.003E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 477.676758][T18162] input: syz0 as /devices/virtual/input/input55 [ 477.947808][ T1170] usb 2-1: USB disconnect, device number 44 [ 478.082728][T18175] netlink: 'syz.2.5626': attribute type 3 has an invalid length. [ 478.124407][T18175] netlink: 'syz.2.5626': attribute type 4 has an invalid length. [ 478.132202][T18175] netlink: 'syz.2.5626': attribute type 7 has an invalid length. [ 478.154304][T18175] netlink: 'syz.2.5626': attribute type 8 has an invalid length. [ 478.162128][T18175] netlink: 'syz.2.5626': attribute type 7 has an invalid length. [ 478.184256][T18175] netlink: 198180 bytes leftover after parsing attributes in process `syz.2.5626'. [ 479.925159][T18220] netlink: 'syz.4.5644': attribute type 1 has an invalid length. [ 480.389353][T18237] netlink: 'syz.1.5653': attribute type 1 has an invalid length. [ 480.422775][T18237] netlink: 9320 bytes leftover after parsing attributes in process `syz.1.5653'. [ 480.445383][T18237] netlink: 44 bytes leftover after parsing attributes in process `syz.1.5653'. [ 480.510641][T18237] netlink: 'syz.1.5653': attribute type 1 has an invalid length. [ 480.967379][T18259] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 481.014252][T18259] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 481.307666][T18269] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5667'. [ 481.634743][T18279] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5673'. [ 481.663981][T18279] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5673'. [ 481.814210][ T5275] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 482.004068][ T5275] usb 3-1: Using ep0 maxpacket: 16 [ 482.016037][ T5275] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 482.034646][ T5275] usb 3-1: config 0 has no interface number 0 [ 482.054325][ T5275] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 482.075535][T18294] bond0: option updelay: invalid value (18446744073709551615) [ 482.094042][ T5275] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 482.099874][T18294] bond0: option updelay: allowed values 0 - 2147483647 [ 482.134189][ T5275] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 482.153872][ T5275] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 482.184017][ T5275] usb 3-1: Product: syz [ 482.188265][ T5275] usb 3-1: SerialNumber: syz [ 482.223025][ T5275] usb 3-1: config 0 descriptor?? [ 482.236721][ T5275] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 482.253226][ T5275] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input56 [ 482.454310][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 482.855171][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 482.862861][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 482.870794][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 482.877985][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 482.885170][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 482.892352][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 482.899612][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 482.906766][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 482.913935][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 482.922981][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 482.930483][ C0] [ 482.932811][ C0] ======================================================== [ 482.939984][ C0] WARNING: possible irq lock inversion dependency detected [ 482.947160][ C0] 6.11.0-rc7-syzkaller-00133-ge936e7d4a83b #0 Not tainted [ 482.954253][ C0] -------------------------------------------------------- [ 482.961423][ C0] kworker/0:4/5275 just changed the state of lock: [ 482.967905][ C0] ffff88805ec07230 (&dev->event_lock#2){..-.}-{2:2}, at: input_inject_event+0xc5/0x340 [ 482.977567][ C0] but this lock took another, SOFTIRQ-READ-unsafe lock in the past: [ 482.985530][ C0] (tasklist_lock){.+.+}-{2:2} [ 482.985554][ C0] [ 482.985554][ C0] [ 482.985554][ C0] and interrupts could create inverse lock ordering between them. [ 482.985554][ C0] [ 483.004607][ C0] [ 483.004607][ C0] other info that might help us debug this: [ 483.012651][ C0] Chain exists of: [ 483.012651][ C0] &dev->event_lock#2 --> &new->fa_lock --> tasklist_lock [ 483.012651][ C0] [ 483.025596][ C0] Possible interrupt unsafe locking scenario: [ 483.025596][ C0] [ 483.033905][ C0] CPU0 CPU1 [ 483.039260][ C0] ---- ---- [ 483.044611][ C0] lock(tasklist_lock); [ 483.048841][ C0] local_irq_disable(); [ 483.055581][ C0] lock(&dev->event_lock#2); [ 483.062777][ C0] lock(&new->fa_lock); [ 483.069533][ C0] [ 483.072974][ C0] lock(&dev->event_lock#2); [ 483.077827][ C0] [ 483.077827][ C0] *** DEADLOCK *** [ 483.077827][ C0] [ 483.085964][ C0] 2 locks held by kworker/0:4/5275: [ 483.091170][ C0] #0: ffffc90000007c00 (drivers/tty/vt/keyboard.c:274){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 483.101991][ C0] #1: ffffffff8e738320 (rcu_read_lock){....}-{1:2}, at: input_handler_for_each_handle+0x29/0x1d0 [ 483.112602][ C0] [ 483.112602][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 483.121975][ C0] -> (tasklist_lock){.+.+}-{2:2} { [ 483.127554][ C0] HARDIRQ-ON-R at: [ 483.131892][ C0] lock_acquire+0x1ed/0x550 [ 483.138769][ C0] _raw_read_lock+0x36/0x50 [ 483.145448][ C0] __do_wait+0x12d/0x850 [ 483.151854][ C0] do_wait+0x1e9/0x560 [ 483.158087][ C0] kernel_wait+0xe9/0x240 [ 483.164580][ C0] call_usermodehelper_exec_work+0xbd/0x230 [ 483.172643][ C0] process_scheduled_works+0xa2c/0x1830 [ 483.180467][ C0] worker_thread+0x870/0xd30 [ 483.187332][ C0] kthread+0x2f0/0x390 [ 483.193584][ C0] ret_from_fork+0x4b/0x80 [ 483.200276][ C0] ret_from_fork_asm+0x1a/0x30 [ 483.207208][ C0] SOFTIRQ-ON-R at: [ 483.211438][ C0] lock_acquire+0x1ed/0x550 [ 483.218119][ C0] _raw_read_lock+0x36/0x50 [ 483.224789][ C0] __do_wait+0x12d/0x850 [ 483.231189][ C0] do_wait+0x1e9/0x560 [ 483.237429][ C0] kernel_wait+0xe9/0x240 [ 483.243927][ C0] call_usermodehelper_exec_work+0xbd/0x230 [ 483.251988][ C0] process_scheduled_works+0xa2c/0x1830 [ 483.259787][ C0] worker_thread+0x870/0xd30 [ 483.266545][ C0] kthread+0x2f0/0x390 [ 483.272783][ C0] ret_from_fork+0x4b/0x80 [ 483.279369][ C0] ret_from_fork_asm+0x1a/0x30 [ 483.286406][ C0] INITIAL USE at: [ 483.290551][ C0] lock_acquire+0x1ed/0x550 [ 483.297308][ C0] _raw_write_lock_irq+0xd3/0x120 [ 483.304423][ C0] copy_process+0x228b/0x3dc0 [ 483.311178][ C0] kernel_clone+0x223/0x880 [ 483.317761][ C0] user_mode_thread+0x132/0x1a0 [ 483.324693][ C0] rest_init+0x23/0x300 [ 483.330928][ C0] start_kernel+0x47a/0x500 [ 483.337526][ C0] x86_64_start_reservations+0x2a/0x30 [ 483.345151][ C0] x86_64_start_kernel+0x9f/0xa0 [ 483.352165][ C0] common_startup_64+0x13e/0x147 [ 483.359184][ C0] INITIAL READ USE at: [ 483.363769][ C0] lock_acquire+0x1ed/0x550 [ 483.370792][ C0] _raw_read_lock+0x36/0x50 [ 483.377816][ C0] __do_wait+0x12d/0x850 [ 483.384569][ C0] do_wait+0x1e9/0x560 [ 483.391148][ C0] kernel_wait+0xe9/0x240 [ 483.398095][ C0] call_usermodehelper_exec_work+0xbd/0x230 [ 483.406517][ C0] process_scheduled_works+0xa2c/0x1830 [ 483.414587][ C0] worker_thread+0x870/0xd30 [ 483.421695][ C0] kthread+0x2f0/0x390 [ 483.428281][ C0] ret_from_fork+0x4b/0x80 [ 483.435215][ C0] ret_from_fork_asm+0x1a/0x30 [ 483.442503][ C0] } [ 483.445250][ C0] ... key at: [] tasklist_lock+0x18/0x40 [ 483.453225][ C0] ... acquired at: [ 483.457308][ C0] lock_acquire+0x1ed/0x550 [ 483.461983][ C0] _raw_read_lock+0x36/0x50 [ 483.466667][ C0] send_sigio+0xfc/0x360 [ 483.471075][ C0] dnotify_handle_event+0x13c/0x440 [ 483.476452][ C0] fsnotify+0x18ab/0x1f70 [ 483.480949][ C0] fsnotify_change+0x24f/0x2a0 [ 483.485887][ C0] notify_change+0xc0c/0xe90 [ 483.490649][ C0] chmod_common+0x2ab/0x4c0 [ 483.495320][ C0] __x64_sys_fchmod+0xf8/0x160 [ 483.500249][ C0] do_syscall_64+0xf3/0x230 [ 483.504921][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.510983][ C0] [ 483.513291][ C0] -> (&f->f_owner.lock){....}-{2:2} { [ 483.518853][ C0] INITIAL USE at: [ 483.522996][ C0] lock_acquire+0x1ed/0x550 [ 483.529406][ C0] _raw_write_lock_irq+0xd3/0x120 [ 483.536344][ C0] f_modown+0x38/0x340 [ 483.542345][ C0] generic_setlease+0xbdb/0x15a0 [ 483.549184][ C0] fcntl_setlease+0x404/0x540 [ 483.555776][ C0] do_fcntl+0x28f/0x1730 [ 483.561922][ C0] __se_sys_fcntl+0xd2/0x1c0 [ 483.568416][ C0] do_syscall_64+0xf3/0x230 [ 483.574828][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.582624][ C0] INITIAL READ USE at: [ 483.587118][ C0] lock_acquire+0x1ed/0x550 [ 483.593962][ C0] _raw_read_lock_irqsave+0xdd/0x130 [ 483.601591][ C0] send_sigurg+0x29/0x3c0 [ 483.608261][ C0] sk_send_sigurg+0x75/0x2f0 [ 483.615186][ C0] queue_oob+0x572/0x730 [ 483.621772][ C0] unix_stream_sendmsg+0xd24/0xf80 [ 483.629229][ C0] __sock_sendmsg+0x221/0x270 [ 483.636244][ C0] ____sys_sendmsg+0x525/0x7d0 [ 483.643360][ C0] __sys_sendmsg+0x2b0/0x3a0 [ 483.650290][ C0] do_syscall_64+0xf3/0x230 [ 483.657218][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.665451][ C0] } [ 483.668109][ C0] ... key at: [] init_file.__key+0x0/0x20 [ 483.676077][ C0] ... acquired at: [ 483.680037][ C0] lock_acquire+0x1ed/0x550 [ 483.684709][ C0] _raw_read_lock_irqsave+0xdd/0x130 [ 483.690164][ C0] send_sigio+0x33/0x360 [ 483.694573][ C0] kill_fasync+0x23a/0x4d0 [ 483.699158][ C0] sock_wake_async+0x147/0x170 [ 483.704109][ C0] sk_wake_async+0x183/0x280 [ 483.708867][ C0] unix_release_sock+0x730/0xcd0 [ 483.713983][ C0] unix_release+0x91/0xc0 [ 483.718486][ C0] sock_close+0xbc/0x240 [ 483.722898][ C0] __fput+0x24a/0x8a0 [ 483.727059][ C0] __x64_sys_close+0x7f/0x110 [ 483.731900][ C0] do_syscall_64+0xf3/0x230 [ 483.736566][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.742716][ C0] [ 483.745026][ C0] -> (&new->fa_lock){....}-{2:2} { [ 483.750230][ C0] INITIAL USE at: [ 483.754283][ C0] lock_acquire+0x1ed/0x550 [ 483.760517][ C0] _raw_write_lock_irq+0xd3/0x120 [ 483.767278][ C0] fasync_remove_entry+0xff/0x1d0 [ 483.774208][ C0] lease_modify+0x1a0/0x390 [ 483.780451][ C0] locks_remove_file+0x57d/0x10c0 [ 483.787211][ C0] __fput+0x1ab/0x8a0 [ 483.792924][ C0] task_work_run+0x24f/0x310 [ 483.799246][ C0] syscall_exit_to_user_mode+0x168/0x370 [ 483.806607][ C0] do_syscall_64+0x100/0x230 [ 483.812925][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.820638][ C0] INITIAL READ USE at: [ 483.825477][ C0] lock_acquire+0x1ed/0x550 [ 483.832146][ C0] _raw_read_lock_irqsave+0xdd/0x130 [ 483.839600][ C0] kill_fasync+0x19e/0x4d0 [ 483.846186][ C0] sock_wake_async+0x147/0x170 [ 483.853114][ C0] sk_wake_async+0x183/0x280 [ 483.859962][ C0] unix_release_sock+0x730/0xcd0 [ 483.867066][ C0] unix_release+0x91/0xc0 [ 483.873564][ C0] sock_close+0xbc/0x240 [ 483.879973][ C0] __fput+0x24a/0x8a0 [ 483.886225][ C0] __x64_sys_close+0x7f/0x110 [ 483.893100][ C0] do_syscall_64+0xf3/0x230 [ 483.899896][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.907963][ C0] } [ 483.910546][ C0] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 483.919301][ C0] ... acquired at: [ 483.923174][ C0] lock_acquire+0x1ed/0x550 [ 483.927844][ C0] _raw_read_lock_irqsave+0xdd/0x130 [ 483.933298][ C0] kill_fasync+0x19e/0x4d0 [ 483.937883][ C0] mousedev_notify_readers+0x719/0xc80 [ 483.943515][ C0] mousedev_event+0x5d9/0x1390 [ 483.948615][ C0] input_handler_events_default+0x107/0x1c0 [ 483.954677][ C0] input_pass_values+0x286/0x860 [ 483.959783][ C0] input_event_dispose+0x30f/0x600 [ 483.965142][ C0] input_handle_event+0xa71/0xbe0 [ 483.970327][ C0] input_inject_event+0x22f/0x340 [ 483.975512][ C0] evdev_write+0x672/0x7c0 [ 483.980092][ C0] vfs_write+0x2a2/0xc90 [ 483.984501][ C0] ksys_write+0x1a0/0x2c0 [ 483.988998][ C0] do_syscall_64+0xf3/0x230 [ 483.993756][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.999843][ C0] [ 484.002152][ C0] -> (&dev->event_lock#2){..-.}-{2:2} { [ 484.007712][ C0] IN-SOFTIRQ-W at: [ 484.011679][ C0] lock_acquire+0x1ed/0x550 [ 484.017832][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 484.024763][ C0] input_inject_event+0xc5/0x340 [ 484.031402][ C0] kd_sound_helper+0x101/0x210 [ 484.037835][ C0] input_handler_for_each_handle+0x103/0x1d0 [ 484.045485][ C0] call_timer_fn+0x18e/0x650 [ 484.051924][ C0] __run_timer_base+0x66a/0x8e0 [ 484.058630][ C0] run_timer_softirq+0xb7/0x170 [ 484.065133][ C0] handle_softirqs+0x2c4/0x970 [ 484.071677][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 484.077936][ C0] irq_exit_rcu+0x9/0x30 [ 484.083830][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 484.091203][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 484.098839][ C0] schedule+0x1ec/0x320 [ 484.104640][ C0] worker_thread+0xa30/0xd30 [ 484.110875][ C0] kthread+0x2f0/0x390 [ 484.116589][ C0] ret_from_fork+0x4b/0x80 [ 484.122654][ C0] ret_from_fork_asm+0x1a/0x30 [ 484.129066][ C0] INITIAL USE at: [ 484.132947][ C0] lock_acquire+0x1ed/0x550 [ 484.139014][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 484.145905][ C0] input_inject_event+0xc5/0x340 [ 484.152401][ C0] kbd_led_trigger_activate+0xb8/0x100 [ 484.159506][ C0] led_trigger_set+0x582/0x9c0 [ 484.165823][ C0] led_trigger_set_default+0x229/0x260 [ 484.172920][ C0] led_classdev_register_ext+0x6e6/0x8a0 [ 484.180109][ C0] input_leds_connect+0x489/0x630 [ 484.186773][ C0] input_register_device+0xd3b/0x1110 [ 484.193700][ C0] atkbd_connect+0x752/0xa00 [ 484.199849][ C0] serio_driver_probe+0x7f/0xa0 [ 484.206252][ C0] really_probe+0x2b8/0xad0 [ 484.212313][ C0] __driver_probe_device+0x1a2/0x390 [ 484.219163][ C0] driver_probe_device+0x50/0x430 [ 484.225740][ C0] __driver_attach+0x45f/0x710 [ 484.232055][ C0] bus_for_each_dev+0x239/0x2b0 [ 484.238462][ C0] serio_handle_event+0x1c7/0x920 [ 484.245040][ C0] process_scheduled_works+0xa2c/0x1830 [ 484.252144][ C0] worker_thread+0x870/0xd30 [ 484.258298][ C0] kthread+0x2f0/0x390 [ 484.263930][ C0] ret_from_fork+0x4b/0x80 [ 484.269907][ C0] ret_from_fork_asm+0x1a/0x30 [ 484.276234][ C0] } [ 484.278719][ C0] ... key at: [] input_allocate_device.__key.5+0x0/0x20 [ 484.287742][ C0] ... acquired at: [ 484.291536][ C0] mark_lock+0x223/0x350 [ 484.295961][ C0] __lock_acquire+0xbf9/0x2040 [ 484.300897][ C0] lock_acquire+0x1ed/0x550 [ 484.305577][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 484.311036][ C0] input_inject_event+0xc5/0x340 [ 484.316146][ C0] kd_sound_helper+0x101/0x210 [ 484.321088][ C0] input_handler_for_each_handle+0x103/0x1d0 [ 484.327238][ C0] call_timer_fn+0x18e/0x650 [ 484.332002][ C0] __run_timer_base+0x66a/0x8e0 [ 484.337020][ C0] run_timer_softirq+0xb7/0x170 [ 484.342055][ C0] handle_softirqs+0x2c4/0x970 [ 484.346990][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 484.351750][ C0] irq_exit_rcu+0x9/0x30 [ 484.356162][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 484.361970][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 484.368128][ C0] schedule+0x1ec/0x320 [ 484.372460][ C0] worker_thread+0xa30/0xd30 [ 484.377307][ C0] kthread+0x2f0/0x390 [ 484.381557][ C0] ret_from_fork+0x4b/0x80 [ 484.386153][ C0] ret_from_fork_asm+0x1a/0x30 [ 484.391091][ C0] [ 484.393402][ C0] [ 484.393402][ C0] stack backtrace: [ 484.399282][ C0] CPU: 0 UID: 0 PID: 5275 Comm: kworker/0:4 Not tainted 6.11.0-rc7-syzkaller-00133-ge936e7d4a83b #0 [ 484.410044][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 484.420096][ C0] Workqueue: 0x0 (events_long) [ 484.424954][ C0] Call Trace: [ 484.428230][ C0] [ 484.431065][ C0] dump_stack_lvl+0x241/0x360 [ 484.435830][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 484.441028][ C0] ? print_shortest_lock_dependencies+0xf2/0x160 [ 484.447358][ C0] ? print_irq_inversion_bug+0x329/0x3a0 [ 484.452997][ C0] mark_lock_irq+0x80c/0xc20 [ 484.457595][ C0] ? __pfx_mark_lock_irq+0x10/0x10 [ 484.462716][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 484.468092][ C0] ? lockdep_lock+0x123/0x2b0 [ 484.472767][ C0] ? save_trace+0x5a/0xb40 [ 484.477185][ C0] mark_lock+0x223/0x350 [ 484.481426][ C0] __lock_acquire+0xbf9/0x2040 [ 484.486193][ C0] lock_acquire+0x1ed/0x550 [ 484.490693][ C0] ? input_inject_event+0xc5/0x340 [ 484.495799][ C0] ? mark_lock+0x9a/0x350 [ 484.500128][ C0] ? timekeeping_get_ns+0x5c/0x420 [ 484.505239][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 484.510267][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 484.515550][ C0] ? input_inject_event+0xc5/0x340 [ 484.520661][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 484.526563][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 484.531595][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 484.536645][ C0] input_inject_event+0xc5/0x340 [ 484.541583][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 484.546782][ C0] kd_sound_helper+0x101/0x210 [ 484.551556][ C0] ? __pfx_kd_sound_helper+0x10/0x10 [ 484.556929][ C0] input_handler_for_each_handle+0x103/0x1d0 [ 484.562906][ C0] ? input_handler_for_each_handle+0x29/0x1d0 [ 484.568970][ C0] call_timer_fn+0x18e/0x650 [ 484.573560][ C0] ? irqentry_exit+0x63/0x90 [ 484.578326][ C0] ? call_timer_fn+0xc0/0x650 [ 484.583009][ C0] ? __pfx_kd_nosound+0x10/0x10 [ 484.587890][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 484.593011][ C0] ? __pfx_kd_nosound+0x10/0x10 [ 484.597861][ C0] __run_timer_base+0x66a/0x8e0 [ 484.602719][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 484.608119][ C0] run_timer_softirq+0xb7/0x170 [ 484.612973][ C0] handle_softirqs+0x2c4/0x970 [ 484.617741][ C0] ? __irq_exit_rcu+0xf4/0x1c0 [ 484.622511][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 484.627792][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 484.632995][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 484.637627][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 484.642831][ C0] irq_exit_rcu+0x9/0x30 [ 484.647068][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 484.652703][ C0] [ 484.655718][ C0] [ 484.658645][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 484.664622][ C0] RIP: 0010:schedule+0x1ec/0x320 [ 484.669558][ C0] Code: 03 42 80 3c 20 00 74 08 4c 89 ff e8 9e 1d 3e f6 49 c7 07 00 00 00 00 43 0f b6 44 25 00 84 c0 0f 85 15 01 00 00 41 80 66 03 df <43> 0f b6 44 25 00 84 c0 0f 85 e4 00 00 00 41 8b 06 a8 20 75 13 a8 [ 484.689422][ C0] RSP: 0018:ffffc90004287d98 EFLAGS: 00000246 [ 484.695486][ C0] RAX: 0000000004208060 RBX: 1ffff1100604d3c0 RCX: 0000000000000001 [ 484.703538][ C0] RDX: dffffc0000000000 RSI: ffffffff8bead560 RDI: 0000000000000001 [ 484.711509][ C0] RBP: ffff888030269e00 R08: ffffffff8ff74a2f R09: 1ffffffff1fee945 [ 484.719473][ C0] R10: dffffc0000000000 R11: fffffbfff1fee946 R12: dffffc0000000000 [ 484.727444][ C0] R13: 1ffff1100604d3c5 R14: ffff888030269e2c R15: ffff88803026b078 [ 484.735415][ C0] ? schedule+0x155/0x320 [ 484.739748][ C0] worker_thread+0xa30/0xd30 [ 484.744449][ C0] ? __kthread_parkme+0x169/0x1d0 [ 484.749496][ C0] ? __pfx_worker_thread+0x10/0x10 [ 484.754634][ C0] kthread+0x2f0/0x390 [ 484.758719][ C0] ? __pfx_worker_thread+0x10/0x10 [ 484.763841][ C0] ? __pfx_kthread+0x10/0x10 [ 484.768430][ C0] ret_from_fork+0x4b/0x80 [ 484.772929][ C0] ? __pfx_kthread+0x10/0x10 [ 484.777605][ C0] ret_from_fork_asm+0x1a/0x30 [ 484.782373][ C0] [ 484.789642][ T5275] usb 3-1: USB disconnect, device number 44 [ 484.795608][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 484.877430][ T5275] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19