last executing test programs: 18.320306227s ago: executing program 4 (id=406): sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x1, 0x2, 0x4000, 0x0, 0x9, 0x5}, {0x7, 0x2, 0x0, 0x401, 0x8001, 0x1400}, 0xa5, 0x5, 0xffffffe}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20044084) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0)=0x327, 0x4) connect$inet(r3, &(0x7f0000001bc0)={0x2, 0x4e23, @loopback}, 0x10) sendto(r3, &(0x7f0000000740)='P', 0x1, 0x4008044, 0x0, 0x0) sendto$inet(r3, &(0x7f00000002c0)="11a4acc7cf28ab9f6c7fc745c30bfc165466072a660bbf56352083db9d40454a67f8010000004bd29585885c89773ca3ba28a1e85ffe2a9220e0ecd440e345b745bf2146835ad015c801f95be5b890e44fb3dfbe8e88a1e5176e584c970207f23b0073ca5375abddf56331be396eaa2398ea66b93a74fd4147e826abed1b5d1de578682288c19ac23c1ccc1cdd936d2571c3510b0000000000000000000000000000000000f32bb3874c926a8944caa4677d2eae3bc831e748000000", 0xfffffffffffffe88, 0x0, 0x0, 0x0) 17.39516726s ago: executing program 4 (id=411): r0 = syz_open_dev$usbfs(&(0x7f0000000200), 0x76, 0x103901) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000040)={0x80, 0x8, 0x7ff, 0x0, 0x0, 0xf421, 0x0}) openat$sndseq(0xffffff9c, 0x0, 0x40) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xea100, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f018581c0bc0065666765f36f0f33f0100a660f3a0cb9000000752066b9800000c00f3a32c632c6004000a50f01d70f0901", 0x32}], 0x1, 0x54, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="c102436b85b48af15d4f79d1850000003f0000d400000020000000950000000000000000"], &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x8000000000000000, 0x900000001, 0x800000000, 0x45b, 0x4, 0x0, 0x7, 0x5, 0x0, 0xfc, 0xfffffffdffffffbe, 0xfdfffffffffffff9, 0x100, 0x9, 0xc82, 0x767], 0xeeef0000, 0x81082}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80000000000008, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'wg1\x00'}) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4840) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x8003, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x6, 0xffffffff}, 0x0) openat$vimc1(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r8 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r8, 0xc0205648, &(0x7f0000000080)={0x800f6b9, 0x0, 0x4, 0x4, 0xa3b, {0x77359400}, {0x3, 0x8, 0x0, 0x9d, 0x0, 0x4, "3acfa8ee"}, 0x40}) 16.402610477s ago: executing program 4 (id=414): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0xffe, &(0x7f0000000940)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100000070"], 0x64}, 0x1, 0x0, 0x0, 0x8811}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x83, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x16) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000000000000008000400", @ANYRES32=r10, @ANYBLOB="06001500070000000c00168008000100", @ANYRES64=r9], 0x38}}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[], 0xa0}}, 0x0) r11 = socket(0x10, 0x3, 0x0) sendmmsg(r11, &(0x7f0000000000), 0x4000000000001f2, 0xfff0) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='`\x00', @ANYRES16=r6, @ANYBLOB="0100000000000000000007000000080001006e00000008000300", @ANYRES32=r8, @ANYBLOB="0c0099000000000000000000050053000100000014000400776c616e31000000000000000000"], 0x60}}, 0x4000011) pipe(&(0x7f0000000000)) syz_open_dev$tty20(0xc, 0x4, 0x1) r12 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) dup(r12) 16.278285061s ago: executing program 4 (id=416): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x3, 0xca0, 0xfffa}, 0x8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xd, @loopback, 0xc}], 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, 0x8) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000000740)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') sendto$inet6(r2, &(0x7f0000000280)='0', 0x1, 0x4000854, &(0x7f0000000300)={0xa, 0x4e21, 0xbe7, @loopback, 0x4}, 0x1c) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="840000002e00090027bd700000000000040000007000180008ac0f0056c03b921f19623099c30dd310daacb181a3b342532473d1a6608dcc25bd6986d6fc74b5e299270d08fa53f92b64e69a4e9dd721157ad7d66f1ab613723ddd414b9c65432ab54ead22641dffd8195021604591e706249f516fb523459aaf1836ab92f31163173b41"], 0x84}, 0x1, 0x0, 0x0, 0x42804}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e6400"], 0x3c}}, 0x0) connect$inet(r6, &(0x7f0000000080)={0x2, 0xe27, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10) r8 = syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x0) ioctl$VIDIOC_S_FMT(r8, 0xc0d05605, &(0x7f0000000180)={0x1, @pix={0x200, 0x7c2, 0x41414770, 0x32314241, 0x422, 0x81, 0x6, 0xffff, 0x1, 0x6, 0x1, 0x6}}) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4620, @empty}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000012c0)={0x2, 0x384, &(0x7f00000010c0), 0x0}) 15.992924527s ago: executing program 4 (id=418): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000003c0)=0x9) write$dsp(r1, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000340)=0x8) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000100)=0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000001300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0xfee, @ipv4={'\x00', '\xff\xff', @empty}, 0x800}, 0x1c) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000140)={@host}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f00000001c0)={{@host, 0x3}, @host, 0x0, 0x6, 0x244c, 0xffffffffffffffff, 0x101, 0x0, 0xfffffffa}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="d8000000210001000000000000000000fe80000000ea8f484cd641c8f440ce716f00000000000000000000000000008000"/76, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="00000000000000005000110000000000000000000000000000000000fc02000000000000000000000000000020010000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000002c001300ac1414bb0000000000000000000000000000000000000000000000000000000100000000000000000a0010000000000000000000"], 0xd8}}, 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) syz_usb_connect$uac1(0x3, 0xa4, &(0x7f0000000000)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2406000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r4, @ANYBLOB, @ANYRES16=r4], 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f00000000c0)=0xb0000) syz_mount_image$fuse(0x0, &(0x7f0000002d40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = fsopen(&(0x7f0000000500)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x0) r7 = open_tree(r6, &(0x7f0000000640)='\x00', 0x9801) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$fuseblk(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1a40a9, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r6, 0x40182103, &(0x7f0000000280)={r8, 0x1, r2, 0x0, 0x80000}) r9 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r9, 0xc06864a1, &(0x7f0000000580)={0x0, 0xffffff20, r10, 0x0}) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r9, 0xc01864b0, &(0x7f0000000380)={r10, r11, 0x1, 0x10000, 0x100}) ioctl$DRM_IOCTL_MODE_CURSOR(r7, 0xc01c64a3, &(0x7f0000000300)={0x1, r10, 0x7fff, 0x3, 0xa7fe00, 0xc, 0x9}) 12.905927881s ago: executing program 4 (id=440): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$XFS_IOC_FD_TO_HANDLE(r0, 0xc01c586a, &(0x7f0000002300)={r2, &(0x7f00000000c0)='\'[D^\'\x00', 0x240000, &(0x7f00000001c0)={@_ha_fsid={[0x0, 0x1]}, {0x1, 0x6, 0x4, 0x6}}, 0x7, &(0x7f0000002280), &(0x7f00000022c0)=0xfffffffd}) ioctl$NILFS_IOCTL_SET_SUINFO(r3, 0x40186e8d, &(0x7f0000002400)={&(0x7f0000002340)=[{0x6, 0x2, 0x0, {0x1, 0x1, 0x1}}, {0x9d5, 0x2, 0x0, {0x8, 0x4}}, {0xfffffffffffffff7, 0x1, 0x0, {0x4, 0x5fc5}}, {0x9, 0x2, 0x0, {0xffffffff00000000, 0x2, 0x2}}, {0x8, 0x0, 0x0, {0x2, 0x0, 0x2}}], 0x5, 0x20, 0x100, 0x2}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) r5 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) read$FUSE(r5, &(0x7f0000000240)={0x2020}, 0x2020) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r6) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0xffff}, 0x1c) listen(r7, 0x0) r8 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r8, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r8, &(0x7f0000000040)="a6", 0xffffff4c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) 5.65215295s ago: executing program 3 (id=458): unshare(0x22020400) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x3, 'dh\x00', 0x1, 0x7, 0x49}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x84, 0x487, &(0x7f0000000000)={{0x84, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x3, 'wrr\x00', 0xd, 0x81, 0x2e}, {@rand_addr=0xac1414aa, 0x4e23, 0x3, 0x1cb, 0x12d5c, 0x12d59}}, 0x44) 5.496018543s ago: executing program 3 (id=459): r0 = syz_open_dev$usbfs(0x0, 0x76, 0x103901) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000040)={0x80, 0x8, 0x7ff, 0x0, 0x0, 0xf421, 0x0}) openat$sndseq(0xffffff9c, 0x0, 0x40) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xea100, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f018581c0bc0065666765f36f0f33f0100a660f3a0cb9000000752066b9800000c00f3a32c632c6004000a50f01d70f0901", 0x32}], 0x1, 0x54, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[], 0x0, 0x1, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x8000000000000000, 0x900000001, 0x800000000, 0x45b, 0x4, 0x0, 0x7, 0x5, 0x0, 0xfc, 0xfffffffdffffffbe, 0xfdfffffffffffff9, 0x100, 0x9, 0xc82, 0x767], 0xeeef0000, 0x81082}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80000000000008, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'wg1\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000400)=@RTM_NEWMDB={0x38, 0x54, 0x81, 0x170bd25, 0x0, {0x7, r6}, [@MDBA_SET_ENTRY={0x20, 0x1, {r6, 0x0, 0x5, 0x4, {@in6_addr=@ipv4={'\x00', '\xff\xff', @remote}, 0x86dd}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4840) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x8003, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x6, 0xffffffff}, 0x0) openat$vimc1(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r7 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r7, 0xc0205648, &(0x7f0000000080)={0x800f6b9, 0x0, 0x4, 0x4, 0xa3b, {0x77359400}, {0x3, 0x8, 0x0, 0x9d, 0x0, 0x4, "3acfa8ee"}, 0x40}) 5.070411767s ago: executing program 3 (id=461): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x7}], 0x1c) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000480)={0x4}) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000000)={0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @local}, 0x2}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x3}, &(0x7f0000000140)=0x8) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000006200)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f00000002c0)={0x50, 0x0, r3, {0x7, 0x2b, 0x0, 0x4f834c58, 0x3, 0x101, 0x7, 0x80, 0x0, 0x0, 0x1}}, 0x50) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000001180)={0x4}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1, 0xc, 0x8, 0x10, 0x0, 0x1}, 0x50) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xd, r6, 0x4, 0xffffffff00000000}, 0x38) r7 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r7, &(0x7f00000000c0)={0x1d, r8}, 0x10) sendmsg$can_bcm(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="010000000b0e00000300000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001"], 0x38}}, 0x11) poll(&(0x7f0000001380)=[{r5, 0x4009}], 0x1, 0x1) r9 = syz_open_dev$dri(&(0x7f0000000dc0), 0xdc, 0x101000) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r9, 0xc01064c7, &(0x7f0000000e40)={0x0, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x8b) syz_fuse_handle_req(r2, &(0x7f0000002140)="0aca6c6a1bafd2989666a6014bd5e9e63945bda64c1239d970f0d349110c18fe029ac3e29dc9ff9ead2ed3cef0fe77ef8348a82d3da186ce2140d53dfeb34dc1e128dca5a5225db8052bd348c2d1a3de224233032fff8b85c85885c90e9d0c205001db3dfc55d17a7dab1761c1733c465113c056d3bcbaf6a52dbda820a1db5e7d777f6c716e5f60b04cc1c6a362d891cb08fa109c5a00e427f8636059d934f255021cf13d2bc9cff93f049018b8e48f6480d324f08eb83655d3eb5a379ec18c861f596db17bcc23ada65f26a02c4c0c9e3167cc582e93661cdd0dc7581ac1958d9cd08104af251d87d8b5d82150b8cc4ca6d23475f259a8b7d69839cf728a6c478eec56135bdfc6428a318cf2b838d16984d0498d33ac41fe67361bdf5752db6a5ae32979463b60ad6b99527affdcb2b4a0f23b2f140c981b00c99cd25d563ff6c3308b048371eb2e599880a2b67ef9a2282947dbb23a3f1944193a801187f206587a52ee7a33032a842b31fcc0db079c554c97a09e3812aea45702099ab648888d08ae48a187a5acee7b9a2edbc320c64514554e540286053dd2acb9f9ec83435f43193b45b324c8406cdf976bc7607cf9385e99bf5f5205110d0c27abcac49e7ec7deef560f953d2c64bfd014ddcb1b2cbccbe401a312436799235807f4fdf52a9f894656fcbe1e971163e8d743450c49875379522df77d5e8910df837701d135f4589d4d15355e1638eff568a18a0d6217a11acf8fdf0fed0216635215d248aff37d85b62edbc989bc6d4757e6347ec971ae2b1e0d194e6c11dd8f7c108219569e157eceb7c14a288aad98a24de9a81f9ba1dd5271c17adfdf41f3393789c30f9345f6ad4ad1a6bf46640f69f7c038c4fec6652853a3f4fece3c3d15bfdea15f37e961a03de54181724801808a3a9030ba4650ce6fa9e6822c794d7b9da548a2eab977ab0c08b2d985957d5cd70ec677637219c6ca7c7c4d0a7a7ca38c1862583735b46b3addfd1c72cf7f63f11bd85ed59b9ba94db5c2fbd48461ab735b439a992e3a4462545e042e3c863199c006ef3a3be4473b24b782f86a3c1dca9848283bc47f4322273681efa1c8c413dc81a459e4e755846a094971708eb7f428aa67d0c81ce7f33d856e13a342b05eb403af7b4cab191c4ab9d650158808ec74d04f4b765e513b94f10345322e48485d29eb8b1408d7776f98e3625a20220e94789476affdbd19b44bac6bd2fa2b0ba10e93582178a3ef4938dcda25bc6245621b1ced780ca089010e8e51493c1ac7747e949b67fe6e3858e60a1e45a657c080fdc0bcbfcac2ba9d027f02ce30cc7440ce71eac66bb2eb264dcb1306a6054fde6640ca51ec4ccaf500a87f073b58ab286daeefd8d3ec7ee882551f7b6a36ab79a8e10d1d3c234ffaa33e95026025cc39a057efe7823dcb689131b1e83572b4dd1f49097580976c046424618fd6047d46928087d483df952738448d164c9288b15a4982493bf7ebc1976d0942846c8310556732b4cabff937a51e926caa37ae54dea339c2a2a8d73be2ca3a39edcb4ef8bd58a3c4c98c48b9f37a1424b6a54919921d4429611d0dd585d1d357c3c1ad1cf68f36907f8d9c28a14ec2cf2510fe54510111ddd7a67fb8d2f449227da397c32b8dca19971ab9d76e1f6ce0c54c9de1cb1daa1936b62f838170b8b6e7f34168a099619a113c83347ce2c0f6086855385062b6e074b68391e59430236f9ec687a265072f7a40efbef3cfe5bc1cfb364d87a597507811d2bf6af59e20fcf4703caa63285decabcc367ccfb8e27efecb14db8b1167938f457d4117c62f440d807b5482bb223b4b14e9526f9ede33631cdf9fcab53b3fbebc9344ab130d793dad610f2fe41ef388acaebd6cf26aedf7c7c6aaee956cf92c14583bd45b189d43f7b44419df1e0adecc8fbedb357656b7649721f81c2207ebb37e3ae21bdce8c982cbbdec012c7fe587161ff741610fb8ea5883c758527873ca2197b5f1058083c40203cc4dbdf7f4f1388f2309d22a6a1767137703296ad3aeabdbb3529a290da9c6cc5631b2f1ad25c766e3cbd8d9f588bafd17495f572bf1cfe1e8b5bb22130963cca8832f846300bb6dc0baec85b500e1a48fdd14cf0442fe4d441821d7e46fb5e2220c96bfb16ab8ca883a4477bc756dfc6622f320a648cfb57f9de9aef33f9986c6517d1a7eb59348541d6d3494ebe7bc1ed4a86f06411491d176da36de8c8a8d8ea28928bda63fe863277e4325b756421d4d2042428250ed526e538fb930671e9ad517aac494a58aecbc908b512016fe4d8f60b576e230b3206a0c7bd4fef717a8cda0029d13ecc3c8f8686f717adc1440353c236aa71f842839c5ce92c83fbfb57b221271aa6f4029219c3c2ed7a3a53d8ff065ce30d403c95cf69e7963d5bfb63bccb5b28ca125f0d7094072273ce3108093d0ff83ab98393b8e9a87117f4933a8c8ecf353931da3b8dacb20685a65dd865bd6031cd2b0b7e237901c782c6e6ea8742e89dbb01eb925dd6e74c53bd28d3c424cee35eb29823f2138b92516075e00342fa4dbc5b27675a651032c8ffb3da6c5349d0f9b2779778d0cfa1c8d4cc34d4fe95fc435e4768e93d56d2c142f25df1b9afa7d103486842372b36261b96b7b3acc0e78ff20a535ed515ace0cf3300168a7ef42d6bd511c019d0ccd7599ba70cbabc95f34a052fe9d6f97b49dc1cde40d5ebf305797d7d572a61cd38a0cf85f28c5d018648b769327bd9559722d5422754f26c9e5439b42bedf34e31bbc845b99ce315eeeb0383fb3ae021084cedcd843b86831c78441ccc0d2c23de528e53cff785816a3a3d99b4a4684df9546a285203bb615eb480fa8385e90226b27b39a7d50c83babf5ba890da1a8848ba372971347dc34b76370544feb183b9292043f2ef072b69bcff45b1917c073222d50bd585f2173bdae673198b95b67f8387f6d2b2934597c5ce165fd420ddcc01d29d71d532b5d127afc98657845230e363cbb9ecc05b247996ecbfce0e8215ec7dc5e9be115de2e7ebe8fe3e191f455d244ad1ce75c828a2adbbe509589f389936e62dfd1ecdef105162d357cfb22412b64570dcb04fe18bbbe5518985d7316a75a19a16a482105b7fac923e1eefd780d036ccc39e3cc53d2002ccd10004be1694be4110fb062110e1a44ba88acfa282d9c7cdae0cb55f48f7caa3c324d9f52265d21606a20779accdc9f69dd0fc49e4bc2c49891e526561569abe5673533c8a9b6a3004c809d3f7452b02787047d4442df3f4cc5d47e5aa73b7994c113541ea312970f2e741d4fd50a83f5a0293fbd56d619aa4bb3b491606642fcb922b5ccd6bedb442e450609343e18f61abb3a4b2fc69e06a72edc7bcba0da06da3e80f59b737f088d01f0dbcad89003b505fe29bdc8118e3fbcdb90a4f464e0e70d20f093790ae1b9f6f8a904a268cb4bb116404de1bd4c3f9522c36893a902a3a90f52670b7ff2074815329f3fe2c8ccfabe2d812394e6b0e34741abece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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0x0, {0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000d5a6, 0xf, 0x0, 0xfffffffd, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) connect$can_bcm(r10, &(0x7f00000000c0)={0x1d, r11}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000005200000128bd7022fcdbdf250208000100", @ANYRES32=r11, @ANYBLOB='\x00\x00\x00'], 0x1c}, 0x1, 0x0, 0x0, 0x408c0}, 0x40800) 4.929065213s ago: executing program 2 (id=463): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x8000, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}}, {{0xa, 0x0, 0x1, @loopback, 0x4}}}, 0x104) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="176da5b9", @ANYRES16=0x0, @ANYBLOB="01002dbd7000ffdbdf253d00000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) setfsgid(0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) write$fb(r5, &(0x7f0000000140)="d0f278df9b2dff280e443da35d1274b1b903248cd11bc6e655956f1364f2aecdc7d26cc9b4ad8641795951e378e1cc235a3ca674e36ba7f0c94420d92ece6b51fcd67e24fe176ceaa6b2ceff2551776bf19e311c624e1fa7", 0x58) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000200)={0x54, 0x2, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x125}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000a40)=@newsa={0x190, 0x10, 0x1, 0x70bd2a, 0x0, {{@in6=@mcast2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0xfffe, 0xecdf, 0x0, 0x0, 0xa, 0x20}, {@in=@private=0xa010101, 0xffffffff, 0x32}, @in=@broadcast, {0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x9}, {0x1, 0x400804, 0x9, 0x6}, {0x1cb00000, 0x5}, 0x0, 0x0, 0xa, 0x2, 0xad, 0x2c}, [@algo_crypt={0x58, 0x2, {{'cbc(camellia)\x00'}, 0x80, "3ae0bd000b000000366a6a849a739045"}}, @algo_auth_trunc={0x4c, 0x14, {{'hmac(sha256)\x00'}, 0x0, 0x60}}]}, 0x190}}, 0x44050) r7 = socket$kcm(0xf, 0x3, 0x2) r8 = syz_open_dev$usbfs(&(0x7f0000000000), 0x101, 0x0) r9 = syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) r10 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002340), 0x40800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r10, 0xc058534f, &(0x7f0000002380)={{0x0, 0x1}, 0x0, 0x80000, 0x3, {0x7f, 0x21}, 0x14, 0x1}) ioctl$DRM_IOCTL_MODE_GET_LEASE(r9, 0xc01064c8, &(0x7f0000000200)={0x1, 0x0, &(0x7f00000023c0)=[0x0]}) ioctl$DRM_IOCTL_MODE_GETENCODER(r9, 0xc01464a6, &(0x7f0000000100)={r11}) ioctl$USBDEVFS_RESET(r8, 0x5514) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7c0000001000010400"/20, @ANYRES32=r2], 0x7c}}, 0x0) 4.197182837s ago: executing program 2 (id=465): r0 = syz_io_uring_setup(0x231e, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x20000002}, &(0x7f0000000080), 0x0, &(0x7f0000000000)) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x8, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40242, 0x31) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r1, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r6, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r5, &(0x7f0000000340)="8b", 0x1, 0x6}]) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x78, 0x0, 0xa, {0x40008, 0xfffffffe, 0x0, {0x3, 0x7ff, 0xd0c, 0x7, 0x3, 0x4, 0x4, 0x7, 0x1000, 0x5000, 0x7, r3, r4, 0x1000004, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r8 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001b40)=ANY=[@ANYBLOB="12010000000000200304306000000000000109022400010000000009040000010300000009210000000122020009058103", @ANYBLOB="0365675433174089f749aca5a9db4abd04c037e05d92932f298daa10175b79c18646e6ce8fb95264ff863480c516f89b6be1809581a00ceec0d1f8f359e24ba8a28c54cfbf9d11fc7898927b15e62198d07bc8e9a7128a6fe46a663b52", @ANYBLOB="3615cf2e6901a62da9d9672dd693cbc46a2199ee58ad606af8b3a00ab7d338528dc46463aa0db3728a7aaeae9b71b55f35790285b78c9a38bb900a4c78538cdfcc132579f0fd59ef0f85aa89f837f825aabddc15bdf7fe3a36df86c5c6e234cc12ff8205f18e7f05ebd53c519dcf29a8e645bf926f76b3e4b4790fac92b7046e14cf6b61c4e9936994c8e0a631e38767a2edeee0d8aebbf3e44997a254e6a5e4c08e5d9e67419e8e5b832fd510382a857bd9ff6458c8ffab8d5b994142ff13dd1d5a87712d3925bd99401978f7fb3ab31eacc58907d4ca827459f7a0d560bfc1651733ec000471a96f618065e9ddd5162c486dec65e57e0876e7242963153149e313ee64f2b1fb74ceb8a4e45c2e2e0247402b2a0fc1e6413e9171694c0aca5c915fdabb67e0f6714bd990c6beb71aa71276b2cf45a87a38883b0ffd2f26b2664b63ddb18febfe6b6c13d7d089b9a8e6a11e56dcebc7d6948bdb9e8603db93f38b77f6c9cb121367c47139cda67452468f4ec74610db04dccbdc4db9b8139a2124a49b833d8ca4ea5f2501dd5613aa60ff18d737bc2bf825a09b978fceb16ce87698bdff14bf8a51fdbd532e9f8f6e6f04f17cef66cce457b9aa9f34c03c34e157d456cc1ff284a53d61aee24771e724b8a394e50945be44046fb8223c73b04a8c3b1880456a7ac50b9ff287065560e0e6c21a9954543789e9f859ca118f86b160e94c2d244543119ca511b2d3732c8cc2a499344bc141b4c633b72a19ddf344fae2ab0caaa543864d2d5242623f63aca73901670f36a09382485129583acc01c8aa462e982f4f8dc3f8207a636a791f2ee61b0327c7ee8e148d6c03253e7adefc704cbfdd91f5806df208751acf9ffe1525654e762b7c0c1a647cf1a0dfc7e00bf3b17154c44e8e56798be92b6e73cf9a272a530fd8c55f7b6a727a30e3f276732591c835151b08aa4a258fc7c6d616a553ad7bf712fac13184831910d35c816e87f76e7de6d2d02df6fc3d03eae51a271666c642d3d7391f4c0e40994cdffbf4240558cf9dae530de516e906c4db53377b1cf12f015d5f0fa342466dac3a206e446181daf3e3930c19ce6a023c15018b5f4da4f624f1d06c36e754b2e65149e74a16c66d717edaf5dfacae25539112f0c06cb3e07528b7e044cd27a32200c9c4da26026b81e00ff502ad3b062e50f8493697ac131638c575e821838f95b45c321c4b0eb5223bbc46b872c9315441c11f279a5c81c3d23412de5c547fe42b305df0e0cd2e6c9dc7e5ab2b3aa8bb86d956bdc3f71acefdd6ca6676ba0fddd4be3377d9b93e0e433173533afc33d9ca9394ca017c900ca9a6e349d1296a5aba628e9c1d798d0a7abf336b512a8e6319ebd035ce084a82c29dac7bafb4509d0c0abfc39aa453e7be365e202a645443acde13cc5cc184c8c34eefa475e49b72ac51ebf57a30b0b9535b1d62d2e1d6dc1b3e12eb33c84ebf4b9c3eac4d8ea7361e6cd6e22b6d977bc92f321b182ec5990b09ed7c30200c2cb58349ad02e821d69e1d4d0941b21e5b3b3456d2ccd47d0402e78cde747b57a30bc9084fccbeca8ddfb1e29564bbf25728d46a869af5f7bc227601cb5097cff6d702effde28ba625983ca4ca344501c44a20616421bf94e391d36a5e57f003ce001f0f37d4847475bc4f849ceb5b26695bc0ceebe1da2588fd03a54e7b00812c9c57bfe056603aadb7c604e08adf0e858c1799ecbfebf80a58cf88f3ea93a509179523af5cf209554324de81a722cc981119173764da23c36da631e917a97c184639a0d19a5b4846ba2003a59491d79fd16e9915333caa728952a499707142ab7b85e0a07ce2b4325e8ac60a59b1af208f78923ae950798c5146833da96e406eb4e87c405cb27ba494ff2ef2d500bdbb80c268609708adfc2ad59869fa71b37cbb4ad898193a81b724712bed5f4e6e3a3718e2d6b9cffbdf8f6a102f3a5bdfe328940b51da4ddc48050ac11792be084dd0cde19cab08df373789fd117e15bb297c2b642e8bc5e194ad55ae9161c272e4def522bc72dbb2c56e05861b49ff725f2ed0a8f06e716fd9e52f1ff15c3023bde9e20f32a988b47c6fd6ee9e3d0ba3e1b99ef6f5413ed0243bb6bf69c0190042d1fd404fea05ad902f99e1a279c1f1ca6edc808df274b8f782a01e0aa356b7bf4aba8ddbcdce3412da4fea0522259d8146b5b86a3e9e9764d417efc112fe7cbd6aaff032ca0a46ce1d2ec09413a33372be3cf342ef3aee859711091de1fc55fea41308a7a5b0f62783a8cc8ab459c881096f66de44337b5a4e15cb139aaa2a07d8d8adaa7af0169cf6375c5fb6ae0eb9d775c42f656105194c654d3c9dd1d7a9125aaf23809fe6e752f386f1389eeabed11a7be485ccdf7d5585923ec39c71f65dd2fe300209c9e37c3933220cb8657eade644ef7b3c689276509bebd73b569a34995743e5652d9150e6fb6f882c26fbbfd9dff2be50ae4db814a122e43ecfee011a0317b4d52261f7a614165ac4e80162e03414d35e7a6ae0b336cdfea02a4d8a3dc7626717fcb5fa27ef990b258354170a9ae43c087cecd8df3074e531aa2a98dfa2775637a8f0345d0bd955b70793528e5e4c25d46089f2fcb068b6e03b448bd574581d12fe5c2cc8fa20c75d159c3845e4a302edf7b047874e611b8bf99aefa3859a1aefa504adf3ae3b84dd56a68cb879298d2e227527bc42b51065ce9e316ab0ae80deee565fd0a2f6abdd408b918f9b0cd6fb447be780e65bf2f6596a803a7a13ec32c90953eeef8caf77182c41356b186b83c0ee54a72793707af29d9690bcfebe761cf7fd8780d646b71e7e2f3feb3190c1ae339b11fe8d2e917af7c8a1758bfa9e87e6d6b5251f389f674b1966498fdd966acfb6a63775d9cca8c6f6849da6ef8624e97066cf7fcc71ff591e332d35d3d7f0e2e51a184cca2fe26c36273d436cf184ebc3c77d6d7f881264c98ed5e3b6265ce3a6f3c6cbf256fad99092dd4852d3648f23d49e2a29a8aaaa200c6366ccd60a80fc4ad39e767f1d5f56c521b1713700d200328c7086b90c404fa70ec338b2537a1c9cb5c139009ac0557cea4333d3fd40a4e851555843d78dda25aca0e96f64856769ed84f201dce59f9a3641bccc23c724b40b9ab5bb7763dae718be46678c171f1e018937da7ef005eedfe6088220b725b007dd417f34c9125bc0225fc390695c4ac41da81d6031d9df636bd177a900262103362c184f4b114385fa57da1bdd6b68f4e8bca996c51e17974c98a67ae608eac8432e3e4b56ad3b7318e358189a390c51a7bb220c34f37576139b016840c9e08aa178f12ba2461619fb931b3e3c0064e962ab4f76147fcca68ab9d8885489bb0a2090db575cbac4a7b1a7cd3d444359a19dca54f534e7e76fcb7dc98c05a8ece4dfc3fad3346af1a95ebaed23d9b130a771a130e4a51ff11f64fae1a288d727750a794194ec4eb4c90f17935cf03d54500835938863634e7dcab2e7cb914e628ab5e1089d142b833d392fb37d6b4f72152726af5567075f8233aeec6c3a0ace5a86678d810aa97e186c152bf7487367661843101d6633c30a41014d1aef39ff406ffbe8a9f1c175eb396716f291810c7df52d8683d0858c56722d21e36fcb5bf5a45fd5d6d7fa8a3002cf5894ce8e307e39be20dce2e66a3a328f004f1521bae2985edaa13b73dea707d449340452c76db832f2e8f343bba1149a1b0115f225842201139b907ac85b832024a83ffac131e3ed38a14ee0576b9737cbb6adab12d96d0ecaae1367141d42a26eab711fc038ae0ea5660a5ba73416503ed9e7a02f9e26fab495ad34f5d5d58b57c5487b9df36861731a247f2cfc1ce27c237fc4dc7f7ab0df3da870c7b54aa0bd68c7db21010134fe68f4da4d35af702f867d9ddbe29be032efa40f1523bae5026689d6bf8f9386014dd68793c24b3f126b9b30c5bdbe5b1b9ef88be063f3b065d3825827833370d7cd498cf7b6a7058ade16458ca732b0a4e95eb89d4a9ddaba38028ecde52c7fdec5dbc6d9703884f00fba7f960ec0b8f2eaee3da78c99f61f69ac60e5d78ab5bf0c7b1bd649787e7e4a5b2655fe9ad1823dfa37c8b6f9eeb6f96d7ee60e41cb97d8baa81114f32a9a0ab129c2045f22388e4e8a54704eef5065f0bafcb994901afea188de27b8440baf7451aa62b19f3947ac2075a3c8328f7bd94b8a91497670c8147ada7f8fae13ab4e0385bd8343b9cfd5e926dda4e920c166d9667949cfa5132590df9233132cc210b4bf01c4fb0833d2e584abf09c940837ad444d84ccc5d80f962e791e9c878a3db04cca09d51aee9c8b51a3dadf9c02a9f080cdf252e47e014709ab16da7bf621e5e2dc653b0eecf9ccc930e55b82f52d895ab3cde2060bf0be3ad1f98946f443d0e8534cb900e96e5ade4685647c388322e6ae52d1d6581eb248e88de7100fa2aca055d3725fb0cdf00610b18e7110cb68a34b2b205453c3868e3ae41ad125c4c8738a6e16a16fd244d814e44cbe6999e1a7fbc37ffe1a75b8c486004e3e6587aa9c94186e3256717f2fe5fc027910013cbf6294a3882d8b68c18a3ee433a46effd0ac925d110042dcd65ea0b35652a5103468aabbe508b02c54bd156f9fce6c78b3d487137db97b39ad2235a1be9de2d0ec6d106a61128e7a1a9bfb2e767ba8674b6b473861730c046b04047561d005dba3b42c7cf03f6dc8876d8657021cc7856ffa7dd1908cefc9fc544bd34243d242e6e31163a402c6460279a114e20093086bf69400d1ab1b06e1f5b6fbefd0ca035f7cda4e07d770021c2a8698d0186949dfa50a6d6fcee4ff153b98f3ba9368ca30d4c5ab40a83dc4a6ae163b6c8855580fd6fcd00ab30b61d12b149e53d4b391aea0094cdb7d35acb51098d45c78e92ff068b3b569ed581d455e7c20b8ebc56c82264ad77aad7148c9a8637b4cd437573b593317e18265531fba78f4dda023540d11782a35cca854f0ca883bbe077b6714938ae34a3492059da2ac65d5908869324765a1121f4159616666415133ef8c329d0d4ab20e32041ee3cd8aaa4fc732f895e2b70075ede783fbb21820b0d38b9927f8e54cc52894a62b57a61868f62dfeb9c923e5b51dce5b2f67789552f79244aadf199776e84af1f216351d19add856f0c259d8e041497fff923e852d8016cd6951f43ca462c2a6f609229a7908e916d1f7eeec7115edaa2b1614eadc784ba69510d397397507f58c0a99319911b00bddb802dcfb714632cab55b9296a49be5fb5a0a354ad714f33b74150de09ad0dd42398a0d889fa005d2468d2f5b9766c15599aa88479e77597a37d58b183ddba3667a886aa408f48e03d54a19a26996df7b27199908108068d41647a457e92363d71389fdc0ed578c9df1ebcb5c3a24fe4bb697f7839f713f5e69df52526faeeec74195773d77f48e5cc7002f184e98df8bf2f4b84351c34624ae086ac5c008f444e3ddedfdf27c51bc9bf77585e1a90185cd47dc60efcbf191d126167723e4ff5415402c25f103e6ed218cb1c681f9439d2823cce5e5ad4d8474f30e8b0924cbf9e54134aa6de9302c4d0c3f62fe78e494a3887bdb3a1141f6fe5957bc1f5e2fb8f9b4d65e7f788096a1ec99c5a27da6a0dd8aadf701523ce9c5a52b5d990417bf4961e1a64df33e79d3452d76297975e7afa858f287b5db9ec501219725c83b8700da52c50c44266fb6a35de1704cb19f37843b7606da20a3a2281ecd341836e9c80397ceb5c69101a973bf8e87d98c178d7c7655dd32b5", @ANYRES32=r7], 0x0) syz_usb_control_io(r8, 0x0, 0x0) syz_usb_control_io$hid(r8, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\"\v'], 0x0}, 0x0) syz_usb_control_io(r8, 0x0, &(0x7f0000000940)={0x84, &(0x7f00000004c0)=ANY=[@ANYBLOB="00140d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r8, 0x0, &(0x7f0000000880)={0x84, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00M'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r8, 0x0, 0x0) syz_usb_control_io(r8, 0x0, &(0x7f0000000b00)={0x84, &(0x7f0000000080)=ANY=[@ANYBLOB="200e06"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000380)=ANY=[@ANYBLOB="1496f14039d90369d42a00000002060102000000000000000006000000"], 0x14}}, 0x8000) r9 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r9, &(0x7f00000000c0), 0x10) sendmmsg$inet(r9, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}, {&(0x7f0000000440)="9f336d70bf41f19e47e98b4015e3b0384d86a1ceb4e530554ebc8154bf392bcf9ce0b09f879bd7aaf9", 0x29}], 0x2}}, {{0x0, 0x0, &(0x7f0000000100)}}], 0x2, 0x0) r10 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r10, 0x720, &(0x7f0000000580)={0x0, 0x6, 0x2, &(0x7f0000000540)={0x14, "8f58285b9ec3346edfd2105faca25edb6bfaa0885d39734944e7eb93855658d3ed"}}) syz_usb_control_io(r8, 0x0, 0x0) 4.060349914s ago: executing program 3 (id=466): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @multicast2, 0x4e22, 0x1, 'wrr\x00', 0x20, 0x1b53, 0xd}, 0x2c) r1 = fsopen(&(0x7f00000003c0)='bfs\x00', 0xaea09f02cd4b77d2) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r2, &(0x7f00000004c0)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), 0xffffffffffffffff) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r7) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r7) sendmsg$TIPC_NL_KEY_SET(r6, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x50, r9, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x27}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x881}, 0x4010) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=@delchain={0xb8, 0x64, 0xf31, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0x2}, {0xfff3, 0xffff}, {0xa, 0x1b}}, [@filter_kind_options=@f_flower={{0xb}, {0x78, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x5c, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x34, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5, 0x3, 0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5, 0x2, 0x9}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0xfffe}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x24, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5, 0x3, 0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5, 0x2, 0x80}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5, 0x3, 0xc0}]}]}, @TCA_FLOWER_KEY_MPLS_BOS={0x5}, @TCA_FLOWER_KEY_ENC_IP_TTL={0x5, 0x52, 0x5}, @TCA_FLOWER_KEY_IP_TOS_MASK={0x5, 0x4a, 0xfb}]}}, @TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_RATE={0x6, 0x5, {0x3, 0xf0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40054}, 0x4804) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x0, r11, 0x40, 0x2e, 0x6}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000094}, 0x44) sendmsg$FOU_CMD_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x2fa77e8ce0582f97, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0xc005}, 0x400c814) setsockopt$sock_attach_bpf(r2, 0x1, 0x24, &(0x7f0000000000), 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)="170000000200020000ffbe8c5ee17688a2002b000303000afdff02a257fc5ad90200bb6a880000d6c9db0000db00000200df01800a0000ebfc0607bdff59100ac45761547a681f009cee4a5acba400001fb700674f00c88ebbf9315033bf79ac2dfc061f15003901dee2ffffffffe9000000000000000062068f5ee50ce5af9b1c568302ffff02ff0331dd3bab0840024f0298e9e90539062a80e605007f71174ab498a30b3e5a1b47b63a6323ded2aa084cd36276a3afff", 0xb8) r12 = fsmount(r0, 0x1, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="4c000000100003040200000000000000000004006ec0695d78f4ac66002182dd700119628c5494ed8a858d6c391d134a1e17a6673509ccf38c4d8f8f18e0b7ef177581600d237caa8a40b24e9e67d99b7b96fe44824958028b112ef2c49a94f5d2eb6823d5cebc6d2e1487480b9d2b3fbb31c075c7d60b363955eb49e6196b4fa3fdf5887430da6778cd7094cab5b7aca8ec11ab33ce145b1106fd6f", @ANYRES32=0x0, @ANYBLOB="00030000000000002c0012800b00010062726964676500001c0002800c001f0001000000000000000c0020000008000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x8044) openat$cgroup_pressure(r12, &(0x7f0000000040)='cpu.pressure\x00', 0x2, 0x0) io_setup(0x5, &(0x7f0000000480)) 3.790986668s ago: executing program 3 (id=467): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'wg2\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=@gettclass={0x24, 0x2a, 0x200, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x0, 0x8}, {0xb, 0x9}, {0x3, 0x8}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x240040a1}, 0x4890) r2 = socket(0x21, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x8000, @multicast2}}, 0x24) sendmmsg(r2, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x10, 0x110, 0x1}], 0x10, 0xe000}, 0x5}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000002940)=[{{0x0, 0xffffffffffffff0a, 0x0}, 0x2}], 0xf000, 0x10002, 0x0) r3 = syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001000)={'wlan1\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@getchain={0x24, 0x66, 0xfcd66a900070b359, 0x400, 0x0, {0x0, 0x0, 0x0, r6, {0xfff3, 0xb}, {0x8}, {0x0, 0x1}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000240)={'gretap0\x00', &(0x7f0000000140)={'syztnl1\x00', r1, 0x20, 0x700, 0x6, 0x3ff, {{0xd, 0x4, 0x2, 0x9, 0x34, 0x66, 0x0, 0x0, 0x4, 0x0, @remote, @local, {[@timestamp={0x44, 0x20, 0x8c, 0x0, 0xa, [0x85, 0x6, 0xd, 0x2, 0x7f, 0x0, 0xe87e]}]}}}}}) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc010203010902"], 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000001c0)={'xfrm0\x00', 0x0}) r11 = gettid() sendmsg$nl_route(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000100"/20, @ANYRES32=r10, @ANYRESHEX=r9, @ANYRES32=r11, @ANYRESDEC=r8], 0x28}, 0x1, 0x0, 0x0, 0x20008020}, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000ac0)={&(0x7f0000000040), 0xc, &(0x7f0000000a80)={&(0x7f00000005c0)={0x358, r3, 0x200, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r1}, {0x138, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r4}, {0x1fc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xc3d4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xff}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x6, 0xc, 0xf8, 0x1}, {0x7, 0x3, 0x2, 0x6}, {0x7, 0x4, 0x2e, 0x3}, {0xff00, 0x0, 0x7, 0x76}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}]}}]}, 0x358}, 0x1, 0x0, 0x0, 0x200c0041}, 0x20000040) 3.684655861s ago: executing program 0 (id=468): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0xac, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x80, 0x4, 0x0, 0x1, [{0x7c, 0x1, 0x0, 0x1, @range={{0xa}, @val={0x6c, 0x2, 0x0, 0x1, [@NFTA_RANGE_TO_DATA={0x4c, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x48, 0x1, "522d2c9ca244209c8f4e202ee994af077e6adc7cc3bdaf0bcace2e0fbc400ed6c251949aa987f69b09ee9bc34cfc243784fc92ee52381920f7e55b9d29ebe7473dd07eef"}]}, @NFTA_RANGE_FROM_DATA={0xc, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5, 0x1, ']'}]}, @NFTA_RANGE_SREG={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_RANGE_OP={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0xd4}}, 0x0) 3.567042324s ago: executing program 0 (id=469): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x503, 0x70bd29, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_MTU={0x8}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x81}]}, 0x44}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='veno', 0x4) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) ioctl$USBDEVFS_DISCONNECT_CLAIM(r2, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) close(0x3) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21}, &(0x7f0000000300)=0x0) r4 = syz_open_dev$cec(&(0x7f0000000240), 0x0, 0x22581) ioctl$CEC_RECEIVE(r4, 0xc0386106, &(0x7f0000000000)={0x0, 0xb, 0x80006, 0x200006, 0x8, 0x1, "260000000000000754439400", 0xa, 0x0, 0x5, 0x2, 0x1, 0xfd, 0x9d}) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r3, 0x1, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) recvmmsg(r5, &(0x7f0000008bc0)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x20010062, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0xffffffffffffffef, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 2.53457096s ago: executing program 1 (id=471): r0 = syz_open_dev$usbfs(0x0, 0x76, 0x103901) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000040)={0x80, 0x8, 0x7ff, 0x0, 0x0, 0xf421, 0x0}) openat$sndseq(0xffffff9c, 0x0, 0x40) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xea100, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f018581c0bc0065666765f36f0f33f0100a660f3a0cb9000000752066b9800000c00f3a32c632c6004000a50f01d70f0901", 0x32}], 0x1, 0x54, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[], 0x0, 0x1, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x8000000000000000, 0x900000001, 0x800000000, 0x45b, 0x4, 0x0, 0x7, 0x5, 0x0, 0xfc, 0xfffffffdffffffbe, 0xfdfffffffffffff9, 0x100, 0x9, 0xc82, 0x767], 0xeeef0000, 0x81082}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80000000000008, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'wg1\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000400)=@RTM_NEWMDB={0x38, 0x54, 0x81, 0x170bd25, 0x0, {0x7, r6}, [@MDBA_SET_ENTRY={0x20, 0x1, {r6, 0x0, 0x5, 0x4, {@in6_addr=@ipv4={'\x00', '\xff\xff', @remote}, 0x86dd}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4840) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x8003, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x6, 0xffffffff}, 0x0) openat$vimc1(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r7 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r7, 0xc0205648, &(0x7f0000000080)={0x800f6b9, 0x0, 0x4, 0x4, 0xa3b, {0x77359400}, {0x3, 0x8, 0x0, 0x9d, 0x0, 0x4, "3acfa8ee"}, 0x40}) 2.142644962s ago: executing program 1 (id=472): openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1}, 0x49cf75490397e68f) recvmsg$unix(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x41) ioctl$SIOCSIFHWADDR(r1, 0x8905, &(0x7f0000000340)={'ip6_vti0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x54, 0x10, 0x403, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x74, r3, 0xc80, 0x55007}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x2}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x1}, @IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc, 0x22, 0x6}]}}}]}, 0x54}}, 0x0) 1.980957515s ago: executing program 1 (id=473): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x1c, r1, 0x305, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x7ffffffe, 0x0, 0x0, 0xf0}, 0x24044080) 1.970021586s ago: executing program 0 (id=474): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000100001a8df2fdce20000000000000000000000001450000000060a0b160000000000000000070000082400048020000180080001006e61740014000280080007400000004208000340000000140900010073797a30000000000900020073797a320000000014000000110001000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}}, 0x0) pipe2(&(0x7f0000000040), 0x80000) futex(&(0x7f0000000000)=0x1, 0x5, 0x0, 0x0, &(0x7f0000000140), 0xc4fbfffe) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r4, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0xffffff3f, {}, {}, @raw32}], 0xffc8) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0xa2) r5 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x18, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r5, 0x1, &(0x7f0000000140)={0x100, r6}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x80100, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0x2, 0xb}, {0xa, 0x5}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14}, {0x8, 0x2, 0x5}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8021}, 0x4008000) 1.789594183s ago: executing program 1 (id=475): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket(0x2b, 0x1, 0x1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x5) accept4(r1, &(0x7f0000000380)=@phonet, &(0x7f0000000400)=0x80, 0x2000000) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) close(0x3) 1.748243868s ago: executing program 1 (id=476): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x101) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r3 = socket$kcm(0x2, 0x922000000001, 0x106) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000001c0), 0x12) setsockopt$sock_attach_bpf(r3, 0x6, 0x21, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000080)) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r6 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) flock(r6, 0x2) r7 = open(&(0x7f0000000200)='./file0\x00', 0x1ce00, 0x0) flock(r7, 0x2) r8 = open(&(0x7f0000000300)='.\x00', 0x100000, 0x0) flock(r8, 0x1) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_GUEST_MEMFD(r10, 0xc040aed4, &(0x7f00000001c0)={0x1fe0000}) ioctl$FS_IOC_RESVSP(r11, 0x402c5828, &(0x7f0000000100)={0x0, 0x1, 0x3, 0xa}) 1.70872255s ago: executing program 0 (id=477): syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') epoll_create1(0x80000) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0xa, 0x800, 0x89, 0x2}) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x58}}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40008c1, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r2}, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [0x6, 0xfffffff9, 0x6, 0xba, 0x94, 0x10000]}, &(0x7f0000000140)=0x50) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xfffe, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000e0ff00000000000000bd0000000000000000000000e4ec010000000040000000000000000000000000000000000000013da51fd47aa2e2f70000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="30000000010401000000000000000000000540000001000000000000000001020000000500010001000000a64fd351e4478b918e6230ada64d29d0a7c092949419ef1b2dd615e263504387c081ce451ec2e6b215466c6d95d1ddca62080000000000000047ea5004de63db0fb5ae8477602f70cbfb85e6f2fbd40d22627e43e456cc3b041c46da4e0000000000"], 0x30}, 0x1, 0x0, 0x0, 0x11}, 0x4840) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000014c0)=ANY=[@ANYRES64=r4], 0x110) socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, 0x0, &(0x7f00000004c0)) setsockopt$sock_int(r0, 0x1, 0x7, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000002c0)="f78d9ca3a8ff48f3be52163448412ba8f67f60b3c4d4dc54286ae98ded802b1ba10231dfe794556689108b25e952f7c4783b92b250b48e089dfc501660272f0ac459540fc730478ba54dd5559b4d3fe733452c190258865ee973b8812969ec856c4b45f97ab8b1b117a1d71e3497d3a0ec905536498bb27e1c8cffa3c5b55afe722bfb64fec84e25ccd68ce069ed6bbf88ee1d8b7869ac166d1089ae2230", 0x9e}, {&(0x7f0000000740)="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", 0x112}], 0x2, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x20008800}], 0x1, 0x8040010) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2, 0x0, 0x0, 0xf5000000}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) 1.490252792s ago: executing program 0 (id=478): r0 = syz_open_dev$usbfs(&(0x7f0000000200), 0x76, 0x103901) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000040)={0x80, 0x8, 0x7ff, 0x0, 0x0, 0xf421, 0x0}) openat$sndseq(0xffffff9c, 0x0, 0x40) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xea100, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f018581c0bc0065666765f36f0f33f0100a660f3a0cb9000000752066b9800000c00f3a32c632c6004000a50f01d70f0901", 0x32}], 0x1, 0x54, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="c102436b85b48af15d4f79d1850000003f0000d400000020000000950000000000000000"], &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x8000000000000000, 0x900000001, 0x800000000, 0x45b, 0x4, 0x0, 0x7, 0x5, 0x0, 0xfc, 0xfffffffdffffffbe, 0xfdfffffffffffff9, 0x100, 0x9, 0xc82, 0x767], 0xeeef0000, 0x81082}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80000000000008, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'wg1\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000400)=@RTM_NEWMDB={0x18, 0x54, 0x81, 0x170bd25, 0x0, {0x7, r8}}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x4840) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x8003, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x6, 0xffffffff}, 0x0) openat$vimc1(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_QUERYBUF_DMABUF(r9, 0xc0205648, &(0x7f0000000080)={0x800f6b9, 0x0, 0x4, 0x4, 0xa3b, {0x77359400}, {0x3, 0x8, 0x0, 0x9d, 0x0, 0x4, "3acfa8ee"}, 0x40}) 688.813175ms ago: executing program 2 (id=479): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0xac, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x80, 0x4, 0x0, 0x1, [{0x7c, 0x1, 0x0, 0x1, @range={{0xa}, @val={0x6c, 0x2, 0x0, 0x1, [@NFTA_RANGE_TO_DATA={0x4c, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x48, 0x1, "522d2c9ca244209c8f4e202ee994af077e6adc7cc3bdaf0bcace2e0fbc400ed6c251949aa987f69b09ee9bc34cfc243784fc92ee52381920f7e55b9d29ebe7473dd07eef"}]}, @NFTA_RANGE_FROM_DATA={0xc, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5, 0x1, ']'}]}, @NFTA_RANGE_SREG={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_RANGE_OP={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0xd4}}, 0x0) 507.010598ms ago: executing program 2 (id=480): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) sched_setscheduler(0x0, 0x1, 0x0) 485.788635ms ago: executing program 0 (id=481): syz_clone3(&(0x7f00000001c0)={0x42323080, &(0x7f00000000c0), 0x0, 0x0, {0x1c}, 0x0, 0x0, 0x0, 0x0}, 0x78) r0 = syz_usb_connect(0x2, 0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100006df57108e2042414ebc7010203010902380002960000000904cc070002596105052406000105240206000d240f0190080000000007000806241a050011090401"], 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000980)={0x14, 0x0, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x40) getdents64(r2, 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000080)={0x6b, 0xffffffffffffffff, 0x2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@map=0x1, 0x15, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, &(0x7f0000000140)=[0x0], &(0x7f0000000180), &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r5 = fsopen(&(0x7f0000000300)='anon_inodefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYBLOB="120000000400000000000000", @ANYRES32=r6, @ANYBLOB="93c4517a2cf93fb2b8175871", @ANYRES64=r4], 0x20) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wg1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)=ANY=[@ANYRES32=r7, @ANYRES32=r2, @ANYBLOB="2e0000000020030000009ba9", @ANYRES32=r8, @ANYBLOB, @ANYRES64=r4], 0x20) r9 = syz_open_dev$vbi(&(0x7f0000000040), 0x2, 0x2) ioctl$VIDIOC_G_SLICED_VBI_CAP(r9, 0xc0745645, &(0x7f0000000140)={0x7, [0x58, 0x1000, 0x1, 0x1, 0x2, 0x1, 0x5, 0x7, 0x14, 0x1, 0x0, 0x1, 0x28, 0x9, 0xef96, 0xfff, 0x3, 0x20b2, 0x1, 0x0, 0x7fff, 0x6, 0x1ff, 0x0, 0xfffc, 0x0, 0x2, 0x5, 0x6, 0xa, 0x2, 0x7a, 0x8, 0x7, 0x81, 0x6, 0x6, 0x80a2, 0x8005, 0x9, 0x0, 0x2, 0x423, 0xfff, 0x86, 0xe, 0x23, 0x9], 0x6}) r10 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r10, 0x7fffffff, 0x2) getdents64(r10, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYBLOB, @ANYRES32=r10, @ANYBLOB, @ANYRES64=r4], 0x20) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={r1, 0x0, 0x25, 0x9, @val=@netkit={@void, @value=r1, @void, @void, r4}}, 0x1c) set_mempolicy(0x4005, &(0x7f0000000080)=0x4, 0x8) setxattr$system_posix_acl(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="0200000001"], 0xff3c, 0x1) syz_open_dev$sndmidi(&(0x7f0000000000), 0x0, 0x20203) r11 = syz_open_dev$tty1(0xc, 0x4, 0x1) r12 = dup(r11) write$UHID_INPUT(r12, &(0x7f0000001980)={0xb, {"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", 0x1000}}, 0x1006) 346.226164ms ago: executing program 3 (id=482): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240)={0xffffffffffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000540)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000100)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) pipe2$watch_queue(0x0, 0x80) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x6, @empty, 0x3}, r1}}, 0xfffffff4) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {r1, 0xffffffff}}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0x2, 0x4e21, 0x0, @mcast1}, {0xa, 0x0, 0x2, @mcast2}, r4}}, 0x48) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x334) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f00000000c0)={0x5, 0x3, 0x6}) mlock2(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000040)={0xa, 0x4, 0xfa00, {r1}}, 0xc) r5 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000000180)={0x2, 0x80000000}) 310.989788ms ago: executing program 2 (id=483): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x54, 0x10, 0x403, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x74, r1, 0xc80, 0x55007}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x2}, @IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x1}, @IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc, 0x22, 0x6}]}}}]}, 0x54}}, 0x0) 17.995428ms ago: executing program 2 (id=484): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24040021}, 0x0) (async) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24040021}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mbind(&(0x7f0000051000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x2, 0x95, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a050000000000000000000a0000040900010073797a310000000008000540000400060900020073797a310000000008000a40fffffffc08000440ffffff"], 0x6c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x36) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x10003, 0x4, 0xdddd0000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) (async) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) (async) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_GUEST_MEMFD(0xffffffffffffffff, 0xc040aed4, &(0x7f00000001c0)={0x7, 0x682b}) ioctl$KVM_SET_USER_MEMORY_REGION2(r3, 0x40a0ae49, &(0x7f0000000200)={0x1fd, 0x1, 0x5000, 0x1000, &(0x7f0000591000/0x1000)=nil, 0xfd9d, r4}) (async) ioctl$KVM_SET_USER_MEMORY_REGION2(r3, 0x40a0ae49, &(0x7f0000000200)={0x1fd, 0x1, 0x5000, 0x1000, &(0x7f0000591000/0x1000)=nil, 0xfd9d, r4}) socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_DISABLE(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r6, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @remote, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x90}, 0x804) 0s ago: executing program 1 (id=485): r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/vlan/vlan0\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/205, 0xcd}], 0x1, 0xa3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000002c0)='blkio.throttle.write_iops_device\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[], 0x6a) (fail_nth: 4) kernel console output (not intermixed with test programs): bute type 1 has an invalid length. [ 110.175792][ T6391] netlink: 4 bytes leftover after parsing attributes in process `syz.3.204'. [ 110.212743][ T6385] bond1: entered promiscuous mode [ 110.224099][ T6385] bond1: entered allmulticast mode [ 110.243236][ T6385] 8021q: adding VLAN 0 to HW filter on device bond1 [ 110.291208][ T5360] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 110.338614][ T6390] erspan1: entered allmulticast mode [ 110.355989][ T6390] bond1: (slave erspan1): making interface the new active one [ 110.376468][ T6390] erspan1: entered promiscuous mode [ 110.400514][ T6390] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 110.453441][ T5360] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.483682][ T5360] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 110.515915][ T5360] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 110.565784][ T5360] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 110.578676][ T6391] bond1 (unregistering): (slave erspan1): Releasing active interface [ 110.588860][ T5360] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.601146][ T6391] erspan1: left promiscuous mode [ 110.621541][ T6382] netlink: 8 bytes leftover after parsing attributes in process `syz.1.203'. [ 110.630580][ T6391] bond1 (unregistering): Released all slaves [ 110.639890][ T5360] usb 5-1: config 0 descriptor?? [ 110.805922][ T6382] ip6tnl1: entered allmulticast mode [ 111.088313][ T6387] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.126902][ T808] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 111.148114][ T6387] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.178335][ T6406] FAULT_INJECTION: forcing a failure. [ 111.178335][ T6406] name failslab, interval 1, probability 0, space 0, times 0 [ 111.197373][ T808] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 111.225142][ T6406] CPU: 0 UID: 0 PID: 6406 Comm: syz.3.208 Not tainted syzkaller #0 PREEMPT(full) [ 111.225176][ T6406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 111.225187][ T6406] Call Trace: [ 111.225195][ T6406] [ 111.225202][ T6406] dump_stack_lvl+0xe8/0x150 [ 111.225228][ T6406] should_fail_ex+0x412/0x560 [ 111.225296][ T6406] should_failslab+0xa8/0x100 [ 111.225325][ T6406] ? skb_clone+0x212/0x3a0 [ 111.225344][ T6406] kmem_cache_alloc_noprof+0x87/0x650 [ 111.225370][ T6406] ? __netlink_lookup+0xc6/0x8b0 [ 111.225393][ T6406] skb_clone+0x212/0x3a0 [ 111.225415][ T6406] __netlink_deliver_tap+0x404/0x850 [ 111.225452][ T6406] ? netlink_deliver_tap+0x2e/0x1b0 [ 111.225475][ T6406] netlink_deliver_tap+0x19c/0x1b0 [ 111.225495][ T6406] netlink_unicast+0x730/0x8e0 [ 111.225521][ T6406] netlink_sendmsg+0x813/0xb40 [ 111.225540][ T6406] ? __pfx_netlink_sendmsg+0x10/0x10 [ 111.225562][ T6406] ? aa_sock_msg_perm+0xf1/0x1b0 [ 111.225582][ T6406] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 111.225604][ T6406] ____sys_sendmsg+0x972/0x9f0 [ 111.225624][ T6406] ? __pfx_____sys_sendmsg+0x10/0x10 [ 111.225649][ T6406] ? kstrtoull+0x12f/0x1d0 [ 111.225671][ T6406] ___sys_sendmsg+0x2a5/0x360 [ 111.225683][ T6406] ? __lock_acquire+0x6b5/0x2cf0 [ 111.225701][ T6406] ? __pfx____sys_sendmsg+0x10/0x10 [ 111.225716][ T6406] ? get_pid_task+0x20/0x1f0 [ 111.225733][ T6406] ? get_pid_task+0x20/0x1f0 [ 111.225748][ T6406] ? get_pid_task+0x20/0x1f0 [ 111.225784][ T6406] ? __fget_files+0x2a/0x420 [ 111.225801][ T6406] ? __fget_files+0x3a0/0x420 [ 111.225827][ T6406] __sys_sendmsg+0x183/0x260 [ 111.225844][ T6406] ? __pfx___sys_sendmsg+0x10/0x10 [ 111.225874][ T6406] __do_fast_syscall_32+0x229/0x6e0 [ 111.225890][ T6406] ? do_fast_syscall_32+0x33/0x70 [ 111.225904][ T6406] ? lockdep_hardirqs_on+0x7a/0x110 [ 111.225919][ T6406] ? asm_int80_emulation+0x1a/0x20 [ 111.225933][ T6406] ? do_int80_emulation+0x286/0x530 [ 111.225947][ T6406] ? trace_irq_disable+0x3b/0x140 [ 111.225972][ T6406] do_fast_syscall_32+0x33/0x70 [ 111.225987][ T6406] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 111.226006][ T6406] RIP: 0023:0xf704f01c [ 111.226018][ T6406] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 111.226031][ T6406] RSP: 002b:00000000f541c50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 111.226048][ T6406] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800001c0 [ 111.226059][ T6406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 111.226067][ T6406] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 111.226075][ T6406] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 111.226085][ T6406] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 111.226110][ T6406] [ 111.230266][ T5360] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 111.329802][ T6410] netlink: 4 bytes leftover after parsing attributes in process `syz.2.209'. [ 111.348164][ T6407] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 111.446235][ T6410] netlink: 4 bytes leftover after parsing attributes in process `syz.2.209'. [ 111.637035][ T987] usb 5-1: USB disconnect, device number 9 [ 111.788983][ T6418] FAULT_INJECTION: forcing a failure. [ 111.788983][ T6418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 111.809662][ T6418] CPU: 1 UID: 0 PID: 6418 Comm: syz.0.211 Not tainted syzkaller #0 PREEMPT(full) [ 111.809687][ T6418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 111.809698][ T6418] Call Trace: [ 111.809705][ T6418] [ 111.809718][ T6418] dump_stack_lvl+0xe8/0x150 [ 111.809742][ T6418] should_fail_ex+0x412/0x560 [ 111.809772][ T6418] _copy_from_user+0x2d/0xb0 [ 111.809799][ T6418] get_compat_msghdr+0xb3/0x4c0 [ 111.809822][ T6418] ? __pfx_get_compat_msghdr+0x10/0x10 [ 111.809852][ T6418] ? kfree+0x4d/0x640 [ 111.809877][ T6418] ___sys_sendmsg+0x201/0x360 [ 111.809894][ T6418] ? __lock_acquire+0x6b5/0x2cf0 [ 111.809917][ T6418] ? __pfx____sys_sendmsg+0x10/0x10 [ 111.809936][ T6418] ? kstrtoull+0x12f/0x1d0 [ 111.809991][ T6418] __sys_sendmmsg+0x2e7/0x4e0 [ 111.810014][ T6418] ? __pfx___sys_sendmmsg+0x10/0x10 [ 111.810051][ T6418] ? fput+0xa0/0xd0 [ 111.810072][ T6418] ? ksys_write+0x242/0x270 [ 111.810100][ T6418] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 111.810120][ T6418] __do_fast_syscall_32+0x229/0x6e0 [ 111.810139][ T6418] ? do_fast_syscall_32+0x33/0x70 [ 111.810156][ T6418] ? lockdep_hardirqs_on+0x7a/0x110 [ 111.810173][ T6418] ? asm_int80_emulation+0x1a/0x20 [ 111.810189][ T6418] ? do_int80_emulation+0x286/0x530 [ 111.810205][ T6418] ? trace_irq_disable+0x3b/0x140 [ 111.810234][ T6418] do_fast_syscall_32+0x33/0x70 [ 111.810254][ T6418] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 111.810276][ T6418] RIP: 0023:0xf705f01c [ 111.810291][ T6418] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 111.810306][ T6418] RSP: 002b:00000000f544d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 111.810326][ T6418] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080002340 [ 111.810338][ T6418] RDX: 00000000000003e8 RSI: 0000000000000000 RDI: 0000000000000000 [ 111.810348][ T6418] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 111.810359][ T6418] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 111.810369][ T6418] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 111.810394][ T6418] [ 112.035899][ T6420] raw_sendmsg: syz.2.212 forgot to set AF_INET. Fix it! [ 112.236178][ T6423] 8021q: VLANs not supported on ip_vti0 [ 112.481321][ T5712] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 112.633380][ T5712] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 112.646776][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 112.646795][ T30] audit: type=1800 audit(1779681693.013:26): pid=6433 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.216" name="/" dev="fuse" ino=1 res=0 errno=0 [ 112.652932][ T5712] usb 3-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 112.652960][ T5712] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 112.653025][ T5712] usb 3-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 112.653049][ T5712] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 112.653073][ T5712] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 112.655081][ T5712] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 112.749658][ T6434] netlink: 28 bytes leftover after parsing attributes in process `syz.0.216'. [ 112.800292][ T6438] fuse: Bad value for 'user_id' [ 112.811287][ T6438] fuse: Bad value for 'user_id' [ 112.833177][ T6438] netlink: 'syz.4.218': attribute type 1 has an invalid length. [ 112.889056][ T5712] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 112.903677][ T5712] usb 3-1: Product: syz [ 112.925500][ T6438] bond1: entered promiscuous mode [ 112.935476][ T5712] usb 3-1: Manufacturer: syz [ 112.935771][ T6438] bond1: entered allmulticast mode [ 112.955889][ T6428] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 112.967752][ T5712] cdc_wdm 3-1:1.0: skipping garbage [ 112.981214][ T5712] cdc_wdm 3-1:1.0: skipping garbage [ 112.993412][ T6443] netlink: 4 bytes leftover after parsing attributes in process `syz.4.218'. [ 113.015579][ T5712] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 113.022750][ T5712] cdc_wdm 3-1:1.0: Unknown control protocol [ 113.030520][ T6438] 8021q: adding VLAN 0 to HW filter on device bond1 [ 113.128512][ T6440] erspan1: entered allmulticast mode [ 113.182390][ T6440] bond1: (slave erspan1): making interface the new active one [ 113.197013][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 113.203844][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 113.210983][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 113.217610][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 113.224493][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 113.231091][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 113.238737][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 113.245364][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 113.251715][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 113.258393][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 113.264643][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 113.271221][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 113.277485][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 113.284068][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 113.290328][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 113.297104][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 113.303417][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 113.310002][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 113.316710][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 113.323304][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 113.349048][ T6440] erspan1: entered promiscuous mode [ 113.366846][ T6440] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 113.438467][ T6443] bond1 (unregistering): (slave erspan1): Releasing active interface [ 113.450818][ T6443] erspan1: left promiscuous mode [ 113.517365][ T6443] bond1 (unregistering): Released all slaves [ 113.521708][ T6451] netlink: 35 bytes leftover after parsing attributes in process `syz.2.214'. [ 113.640833][ T6453] FAULT_INJECTION: forcing a failure. [ 113.640833][ T6453] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 113.642244][ T29] usb 3-1: USB disconnect, device number 9 [ 113.642249][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 113.671837][ T6453] CPU: 1 UID: 0 PID: 6453 Comm: syz.0.222 Not tainted syzkaller #0 PREEMPT(full) [ 113.671862][ T6453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 113.671873][ T6453] Call Trace: [ 113.671880][ T6453] [ 113.671888][ T6453] dump_stack_lvl+0xe8/0x150 [ 113.671914][ T6453] should_fail_ex+0x412/0x560 [ 113.671944][ T6453] _copy_from_iter+0x1d3/0x1670 [ 113.671971][ T6453] ? rcu_is_watching+0x15/0xb0 [ 113.671999][ T6453] ? __pfx__copy_from_iter+0x10/0x10 [ 113.672031][ T6453] ? netlink_sendmsg+0x650/0xb40 [ 113.672047][ T6453] ? skb_put+0x11b/0x210 [ 113.672076][ T6453] netlink_sendmsg+0x6c0/0xb40 [ 113.672101][ T6453] ? __pfx_netlink_sendmsg+0x10/0x10 [ 113.672128][ T6453] ? aa_sock_msg_perm+0xf1/0x1b0 [ 113.672153][ T6453] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 113.672178][ T6453] ____sys_sendmsg+0x972/0x9f0 [ 113.672199][ T6453] ? __pfx_____sys_sendmsg+0x10/0x10 [ 113.672230][ T6453] ? kstrtoull+0x12f/0x1d0 [ 113.672258][ T6453] ___sys_sendmsg+0x2a5/0x360 [ 113.672274][ T6453] ? __lock_acquire+0x6b5/0x2cf0 [ 113.672297][ T6453] ? __pfx____sys_sendmsg+0x10/0x10 [ 113.672315][ T6453] ? get_pid_task+0x20/0x1f0 [ 113.672336][ T6453] ? get_pid_task+0x20/0x1f0 [ 113.672353][ T6453] ? get_pid_task+0x20/0x1f0 [ 113.672394][ T6453] ? __fget_files+0x2a/0x420 [ 113.672412][ T6453] ? __fget_files+0x3a0/0x420 [ 113.672439][ T6453] __sys_sendmsg+0x183/0x260 [ 113.672457][ T6453] ? __pfx___sys_sendmsg+0x10/0x10 [ 113.672494][ T6453] __do_fast_syscall_32+0x229/0x6e0 [ 113.672518][ T6453] ? do_fast_syscall_32+0x33/0x70 [ 113.672546][ T6453] ? lockdep_hardirqs_on+0x7a/0x110 [ 113.672563][ T6453] ? asm_int80_emulation+0x1a/0x20 [ 113.672579][ T6453] ? do_int80_emulation+0x286/0x530 [ 113.672597][ T6453] ? trace_irq_disable+0x3b/0x140 [ 113.672626][ T6453] do_fast_syscall_32+0x33/0x70 [ 113.672646][ T6453] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 113.672668][ T6453] RIP: 0023:0xf705f01c [ 113.672685][ T6453] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 113.672701][ T6453] RSP: 002b:00000000f544d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 113.672727][ T6453] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000280 [ 113.672740][ T6453] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.672750][ T6453] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 113.672761][ T6453] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 113.672772][ T6453] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 113.672798][ T6453] [ 114.586157][ T6467] netlink: 16 bytes leftover after parsing attributes in process `syz.4.227'. [ 114.849482][ T6477] syz.4.229 uses obsolete (PF_INET,SOCK_PACKET) [ 114.983834][ T6481] netlink: 104 bytes leftover after parsing attributes in process `syz.2.231'. [ 115.267490][ T6486] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 115.308873][ T6486] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 115.352604][ T6486] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 115.445321][ T6491] FAULT_INJECTION: forcing a failure. [ 115.445321][ T6491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 115.508855][ T6491] CPU: 0 UID: 0 PID: 6491 Comm: syz.3.233 Not tainted syzkaller #0 PREEMPT(full) [ 115.508882][ T6491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 115.508893][ T6491] Call Trace: [ 115.508899][ T6491] [ 115.508904][ T6491] dump_stack_lvl+0xe8/0x150 [ 115.508921][ T6491] should_fail_ex+0x412/0x560 [ 115.508939][ T6491] _copy_from_iter+0x1d3/0x1670 [ 115.508956][ T6491] ? rcu_is_watching+0x15/0xb0 [ 115.508971][ T6491] ? __pfx__copy_from_iter+0x10/0x10 [ 115.508988][ T6491] ? netlink_sendmsg+0x650/0xb40 [ 115.508997][ T6491] ? skb_put+0x11b/0x210 [ 115.509014][ T6491] netlink_sendmsg+0x6c0/0xb40 [ 115.509027][ T6491] ? __pfx_netlink_sendmsg+0x10/0x10 [ 115.509044][ T6491] ? aa_sock_msg_perm+0xf1/0x1b0 [ 115.509060][ T6491] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 115.509076][ T6491] ____sys_sendmsg+0x972/0x9f0 [ 115.509090][ T6491] ? __pfx_____sys_sendmsg+0x10/0x10 [ 115.509108][ T6491] ? kstrtoull+0x12f/0x1d0 [ 115.509127][ T6491] ___sys_sendmsg+0x2a5/0x360 [ 115.509136][ T6491] ? __lock_acquire+0x6b5/0x2cf0 [ 115.509149][ T6491] ? __pfx____sys_sendmsg+0x10/0x10 [ 115.509160][ T6491] ? get_pid_task+0x20/0x1f0 [ 115.509172][ T6491] ? get_pid_task+0x20/0x1f0 [ 115.509184][ T6491] ? get_pid_task+0x20/0x1f0 [ 115.509208][ T6491] ? __fget_files+0x2a/0x420 [ 115.509220][ T6491] ? __fget_files+0x3a0/0x420 [ 115.509236][ T6491] __sys_sendmsg+0x183/0x260 [ 115.509247][ T6491] ? __pfx___sys_sendmsg+0x10/0x10 [ 115.509266][ T6491] __do_fast_syscall_32+0x229/0x6e0 [ 115.509278][ T6491] ? do_fast_syscall_32+0x33/0x70 [ 115.509287][ T6491] ? lockdep_hardirqs_on+0x7a/0x110 [ 115.509296][ T6491] ? asm_int80_emulation+0x1a/0x20 [ 115.509306][ T6491] ? do_int80_emulation+0x286/0x530 [ 115.509316][ T6491] ? trace_irq_disable+0x3b/0x140 [ 115.509333][ T6491] do_fast_syscall_32+0x33/0x70 [ 115.509343][ T6491] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 115.509356][ T6491] RIP: 0023:0xf704f01c [ 115.509365][ T6491] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 115.509374][ T6491] RSP: 002b:00000000f543d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 115.509385][ T6491] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000300 [ 115.509392][ T6491] RDX: 0000000000040800 RSI: 0000000000000000 RDI: 0000000000000000 [ 115.509398][ T6491] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 115.509404][ T6491] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 115.509409][ T6491] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 115.509423][ T6491] [ 115.890736][ T30] audit: type=1326 audit(1779681696.213:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6468 comm="syz.0.228" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf705f01c code=0x0 [ 116.241217][ T6498] kvm_intel: kvm [6497]: vcpu2, guest rIP: 0xfff0 Unhandled WRMSR(0x1d9) = 0x1 [ 116.857173][ T6519] netlink: 16 bytes leftover after parsing attributes in process `syz.2.240'. [ 117.605973][ T6530] IPv6: syztnl0: Disabled Multicast RS [ 117.875520][ T30] audit: type=1326 audit(1779681698.233:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6539 comm="syz.2.244" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701f01c code=0x7ffc0000 [ 117.912694][ T6540] usb usb8: usbfs: process 6540 (syz.2.244) did not claim interface 0 before use [ 117.943820][ T6540] netlink: 12 bytes leftover after parsing attributes in process `syz.2.244'. [ 117.957864][ T30] audit: type=1326 audit(1779681698.273:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6539 comm="syz.2.244" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=123 compat=1 ip=0xf701f01c code=0x7ffc0000 [ 117.994978][ T6540] netlink: 12 bytes leftover after parsing attributes in process `syz.2.244'. [ 118.038687][ T30] audit: type=1326 audit(1779681698.273:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6539 comm="syz.2.244" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701f01c code=0x7ffc0000 [ 118.141272][ T30] audit: type=1326 audit(1779681698.273:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6539 comm="syz.2.244" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71561ab code=0x7ffc0000 [ 118.229822][ T6546] FAULT_INJECTION: forcing a failure. [ 118.229822][ T6546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 118.249481][ T30] audit: type=1326 audit(1779681698.273:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6539 comm="syz.2.244" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701f01c code=0x7ffc0000 [ 118.294488][ T6546] CPU: 1 UID: 0 PID: 6546 Comm: syz.2.245 Not tainted syzkaller #0 PREEMPT(full) [ 118.294505][ T6546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 118.294513][ T6546] Call Trace: [ 118.294518][ T6546] [ 118.294523][ T6546] dump_stack_lvl+0xe8/0x150 [ 118.294547][ T6546] should_fail_ex+0x412/0x560 [ 118.294564][ T6546] _copy_from_iter+0x1d3/0x1670 [ 118.294581][ T6546] ? rcu_is_watching+0x15/0xb0 [ 118.294597][ T6546] ? __pfx__copy_from_iter+0x10/0x10 [ 118.294614][ T6546] ? netlink_sendmsg+0x650/0xb40 [ 118.294623][ T6546] ? skb_put+0x11b/0x210 [ 118.294640][ T6546] netlink_sendmsg+0x6c0/0xb40 [ 118.294654][ T6546] ? __pfx_netlink_sendmsg+0x10/0x10 [ 118.294671][ T6546] ? aa_sock_msg_perm+0xf1/0x1b0 [ 118.294687][ T6546] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 118.294703][ T6546] ____sys_sendmsg+0x972/0x9f0 [ 118.294716][ T6546] ? __pfx_____sys_sendmsg+0x10/0x10 [ 118.294734][ T6546] ? kstrtoull+0x12f/0x1d0 [ 118.294750][ T6546] ___sys_sendmsg+0x2a5/0x360 [ 118.294759][ T6546] ? __lock_acquire+0x6b5/0x2cf0 [ 118.294772][ T6546] ? __pfx____sys_sendmsg+0x10/0x10 [ 118.294783][ T6546] ? get_pid_task+0x20/0x1f0 [ 118.294796][ T6546] ? get_pid_task+0x20/0x1f0 [ 118.294807][ T6546] ? get_pid_task+0x20/0x1f0 [ 118.294831][ T6546] ? __fget_files+0x2a/0x420 [ 118.294843][ T6546] ? __fget_files+0x3a0/0x420 [ 118.294860][ T6546] __sys_sendmsg+0x183/0x260 [ 118.294870][ T6546] ? __pfx___sys_sendmsg+0x10/0x10 [ 118.294889][ T6546] __do_fast_syscall_32+0x229/0x6e0 [ 118.294901][ T6546] ? do_fast_syscall_32+0x33/0x70 [ 118.294911][ T6546] ? lockdep_hardirqs_on+0x7a/0x110 [ 118.294921][ T6546] ? asm_int80_emulation+0x1a/0x20 [ 118.294930][ T6546] ? do_int80_emulation+0x286/0x530 [ 118.294940][ T6546] ? trace_irq_disable+0x3b/0x140 [ 118.294957][ T6546] do_fast_syscall_32+0x33/0x70 [ 118.294968][ T6546] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 118.294981][ T6546] RIP: 0023:0xf701f01c [ 118.294996][ T6546] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 118.295007][ T6546] RSP: 002b:00000000f540d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 118.295021][ T6546] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800001c0 [ 118.295028][ T6546] RDX: 0000000000000084 RSI: 0000000000000000 RDI: 0000000000000000 [ 118.295034][ T6546] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 118.295040][ T6546] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 118.295045][ T6546] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 118.295059][ T6546] [ 118.560508][ T30] audit: type=1326 audit(1779681698.273:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6539 comm="syz.2.244" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701f01c code=0x7ffc0000 [ 118.584565][ T30] audit: type=1326 audit(1779681698.283:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6539 comm="syz.2.244" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf701f01c code=0x7ffc0000 [ 118.608767][ T30] audit: type=1326 audit(1779681698.293:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6539 comm="syz.2.244" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701f01c code=0x7ffc0000 [ 118.632791][ T30] audit: type=1326 audit(1779681698.293:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6539 comm="syz.2.244" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=286 compat=1 ip=0xf701f01c code=0x7ffc0000 [ 118.656808][ T30] audit: type=1326 audit(1779681698.293:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6539 comm="syz.2.244" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701f01c code=0x7ffc0000 [ 119.242130][ T6558] FAULT_INJECTION: forcing a failure. [ 119.242130][ T6558] name failslab, interval 1, probability 0, space 0, times 0 [ 119.273223][ T6558] CPU: 0 UID: 0 PID: 6558 Comm: syz.1.248 Not tainted syzkaller #0 PREEMPT(full) [ 119.273250][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 119.273261][ T6558] Call Trace: [ 119.273269][ T6558] [ 119.273277][ T6558] dump_stack_lvl+0xe8/0x150 [ 119.273304][ T6558] should_fail_ex+0x412/0x560 [ 119.273335][ T6558] should_failslab+0xa8/0x100 [ 119.273366][ T6558] __kmalloc_noprof+0xe8/0x760 [ 119.273391][ T6558] ? rcu_is_watching+0x15/0xb0 [ 119.273421][ T6558] ? __alloc_workqueue+0x100/0x1f50 [ 119.273449][ T6558] __alloc_workqueue+0x100/0x1f50 [ 119.273482][ T6558] alloc_workqueue_noprof+0xe3/0x210 [ 119.273503][ T6558] ? __pfx___mutex_lock+0x10/0x10 [ 119.273522][ T6558] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 119.273543][ T6558] ? __asan_memcpy+0x40/0x70 [ 119.273560][ T6558] ? loop_set_status_from_info+0x185/0x250 [ 119.273580][ T6558] loop_configure+0x721/0xdf0 [ 119.273613][ T6558] ? __pfx_loop_configure+0x10/0x10 [ 119.273659][ T6558] lo_ioctl+0xaa9/0x1fb0 [ 119.273683][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.273703][ T6558] ? __pfx_lo_ioctl+0x10/0x10 [ 119.273726][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.273748][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.273768][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.273793][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.273811][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.273835][ T6558] ? unwind_next_frame+0xa6/0x2550 [ 119.273861][ T6558] ? unwind_next_frame+0xa6/0x2550 [ 119.273884][ T6558] ? is_bpf_text_address+0x26/0x2b0 [ 119.273916][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.273946][ T6558] ? kernel_text_address+0xa5/0xe0 [ 119.273972][ T6558] ? __kernel_text_address+0xd/0x30 [ 119.274000][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.274024][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.274050][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.274071][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.274096][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.274118][ T6558] ? __lock_acquire+0x6b5/0x2cf0 [ 119.274146][ T6558] ? unwind_next_frame+0xa6/0x2550 [ 119.274173][ T6558] ? unwind_next_frame+0xa6/0x2550 [ 119.274197][ T6558] ? is_bpf_text_address+0x26/0x2b0 [ 119.274226][ T6558] ? is_bpf_text_address+0x26/0x2b0 [ 119.274249][ T6558] ? is_bpf_text_address+0x292/0x2b0 [ 119.274267][ T6558] ? is_bpf_text_address+0x26/0x2b0 [ 119.274288][ T6558] ? kernel_text_address+0xa5/0xe0 [ 119.274315][ T6558] ? __kernel_text_address+0xd/0x30 [ 119.274340][ T6558] ? unwind_get_return_address+0x4d/0x90 [ 119.274362][ T6558] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 119.274389][ T6558] ? arch_stack_walk+0xfb/0x150 [ 119.274427][ T6558] ? stack_trace_save+0xa9/0x100 [ 119.274449][ T6558] ? __pfx_stack_trace_save+0x10/0x10 [ 119.274471][ T6558] ? kasan_save_free_info+0x46/0x50 [ 119.274494][ T6558] ? stack_depot_save_flags+0x33/0x810 [ 119.274551][ T6558] ? blkdev_common_ioctl+0x14b7/0x3240 [ 119.274574][ T6558] lo_compat_ioctl+0x324/0x3f0 [ 119.274603][ T6558] ? __pfx_lo_compat_ioctl+0x10/0x10 [ 119.274630][ T6558] ? kasan_quarantine_put+0xbb/0x1f0 [ 119.274660][ T6558] ? tomoyo_path_number_perm+0x219/0x630 [ 119.274682][ T6558] ? tomoyo_path_number_perm+0x219/0x630 [ 119.274707][ T6558] ? do_vfs_ioctl+0x1166/0x1530 [ 119.274735][ T6558] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 119.274788][ T6558] ? __pfx_lo_compat_ioctl+0x10/0x10 [ 119.274813][ T6558] compat_blkdev_ioctl+0x5ea/0x7c0 [ 119.274829][ T6558] ? __fget_files+0x2a/0x420 [ 119.274853][ T6558] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 119.274869][ T6558] ? __fget_files+0x2a/0x420 [ 119.274891][ T6558] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 119.274921][ T6558] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 119.274950][ T6558] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 119.274978][ T6558] ? __fget_files+0x3a0/0x420 [ 119.275006][ T6558] ? fput+0xa0/0xd0 [ 119.275027][ T6558] ? ksys_write+0x242/0x270 [ 119.275062][ T6558] __do_fast_syscall_32+0x229/0x6e0 [ 119.275083][ T6558] ? do_fast_syscall_32+0x33/0x70 [ 119.275101][ T6558] ? lockdep_hardirqs_on+0x7a/0x110 [ 119.275118][ T6558] ? asm_int80_emulation+0x1a/0x20 [ 119.275134][ T6558] ? do_int80_emulation+0x286/0x530 [ 119.275151][ T6558] ? trace_irq_disable+0x3b/0x140 [ 119.275180][ T6558] do_fast_syscall_32+0x33/0x70 [ 119.275197][ T6558] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 119.275218][ T6558] RIP: 0023:0xf7f5401c [ 119.275234][ T6558] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 119.275250][ T6558] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 119.275270][ T6558] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000004c0a [ 119.275283][ T6558] RDX: 0000000080000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.275293][ T6558] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 119.275301][ T6558] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 119.275311][ T6558] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 119.275334][ T6558] [ 119.858255][ T5360] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 119.909880][ T6562] fuse: Bad value for 'fd' [ 119.994357][ T6562] netlink: 'syz.0.250': attribute type 1 has an invalid length. [ 120.063019][ T5360] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 120.094463][ T5360] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 120.107305][ T6568] erspan1: entered allmulticast mode [ 120.120979][ T5360] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 120.144682][ T6569] netlink: 4 bytes leftover after parsing attributes in process `syz.0.250'. [ 120.172437][ T808] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 120.180053][ T5360] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 120.205244][ T5360] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.237956][ T5360] usb 5-1: config 0 descriptor?? [ 120.281525][ T987] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 120.355227][ T808] usb 3-1: unable to get BOS descriptor or descriptor too short [ 120.373749][ T6562] bond1: entered promiscuous mode [ 120.378854][ T6562] bond1: entered allmulticast mode [ 120.400966][ T808] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 120.428889][ T6562] 8021q: adding VLAN 0 to HW filter on device bond1 [ 120.430950][ T808] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 120.448645][ T808] usb 3-1: New USB device found, idVendor=2a39, idProduct=3fb0, bcdDevice= 0.40 [ 120.460943][ T987] usb 2-1: Using ep0 maxpacket: 32 [ 120.461082][ T808] usb 3-1: New USB device strings: Mfr=1, Product=66, SerialNumber=3 [ 120.482050][ T6569] bond1 (unregistering): Released all slaves [ 120.488427][ T808] usb 3-1: Product: syz [ 120.495201][ T808] usb 3-1: Manufacturer: syz [ 120.499996][ T808] usb 3-1: SerialNumber: syz [ 120.559695][ T6582] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 120.568208][ T6582] IPv6: NLM_F_CREATE should be set when creating new route [ 120.569206][ T6567] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 120.685714][ T5360] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x2 [ 120.758726][ T5360] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 120.849864][ T6582] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.859477][ T6582] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.963074][ T29] usb 5-1: USB disconnect, device number 10 [ 121.004588][ T6592] fido_id[6592]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 121.354479][ T6582] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 121.408048][ T6582] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 121.431616][ T808] usb 3-1: USB disconnect, device number 10 [ 121.506714][ T5634] udevd[5634]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 121.936786][ T6600] dummy0: entered promiscuous mode [ 121.972921][ T6600] dummy0: left promiscuous mode [ 122.023976][ T57] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.057096][ T987] usb 2-1: unable to get BOS descriptor or descriptor too short [ 122.069347][ T57] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.102655][ T1162] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.103178][ T987] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 122.145635][ T1162] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.156446][ T987] usb 2-1: can't read configurations, error -71 [ 122.469879][ T6632] FAULT_INJECTION: forcing a failure. [ 122.469879][ T6632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 122.531786][ T6632] CPU: 1 UID: 0 PID: 6632 Comm: syz.4.262 Not tainted syzkaller #0 PREEMPT(full) [ 122.531812][ T6632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 122.531823][ T6632] Call Trace: [ 122.531830][ T6632] [ 122.531838][ T6632] dump_stack_lvl+0xe8/0x150 [ 122.531865][ T6632] should_fail_ex+0x412/0x560 [ 122.531895][ T6632] _copy_from_iter+0x1d3/0x1670 [ 122.531922][ T6632] ? rcu_is_watching+0x15/0xb0 [ 122.531950][ T6632] ? __pfx__copy_from_iter+0x10/0x10 [ 122.531982][ T6632] ? netlink_sendmsg+0x650/0xb40 [ 122.531998][ T6632] ? skb_put+0x11b/0x210 [ 122.532027][ T6632] netlink_sendmsg+0x6c0/0xb40 [ 122.532053][ T6632] ? __pfx_netlink_sendmsg+0x10/0x10 [ 122.532092][ T6632] ? aa_sock_msg_perm+0xf1/0x1b0 [ 122.532118][ T6632] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 122.532146][ T6632] ____sys_sendmsg+0x972/0x9f0 [ 122.532172][ T6632] ? __pfx_____sys_sendmsg+0x10/0x10 [ 122.532204][ T6632] ? kstrtoull+0x12f/0x1d0 [ 122.532231][ T6632] ___sys_sendmsg+0x2a5/0x360 [ 122.532247][ T6632] ? __lock_acquire+0x6b5/0x2cf0 [ 122.532271][ T6632] ? __pfx____sys_sendmsg+0x10/0x10 [ 122.532291][ T6632] ? get_pid_task+0x20/0x1f0 [ 122.532314][ T6632] ? get_pid_task+0x20/0x1f0 [ 122.532334][ T6632] ? get_pid_task+0x20/0x1f0 [ 122.532380][ T6632] ? __fget_files+0x2a/0x420 [ 122.532401][ T6632] ? __fget_files+0x3a0/0x420 [ 122.532432][ T6632] __sys_sendmsg+0x183/0x260 [ 122.532451][ T6632] ? __pfx___sys_sendmsg+0x10/0x10 [ 122.532488][ T6632] __do_fast_syscall_32+0x229/0x6e0 [ 122.532508][ T6632] ? do_fast_syscall_32+0x33/0x70 [ 122.532526][ T6632] ? lockdep_hardirqs_on+0x7a/0x110 [ 122.532543][ T6632] ? asm_int80_emulation+0x1a/0x20 [ 122.532560][ T6632] ? do_int80_emulation+0x286/0x530 [ 122.532578][ T6632] ? trace_irq_disable+0x3b/0x140 [ 122.532611][ T6632] do_fast_syscall_32+0x33/0x70 [ 122.532631][ T6632] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 122.532652][ T6632] RIP: 0023:0xf7fc901c [ 122.532668][ T6632] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 122.532684][ T6632] RSP: 002b:00000000f548650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 122.532703][ T6632] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000380 [ 122.532715][ T6632] RDX: 0000000022000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 122.532726][ T6632] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 122.532736][ T6632] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 122.532747][ T6632] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 122.532773][ T6632] [ 122.910952][ T6643] 8021q: VLANs not supported on ip_vti0 [ 123.311835][ T5713] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 123.453517][ T6662] FAULT_INJECTION: forcing a failure. [ 123.453517][ T6662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 123.482575][ T5713] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.501617][ T5713] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.511890][ T6662] CPU: 1 UID: 0 PID: 6662 Comm: syz.0.271 Not tainted syzkaller #0 PREEMPT(full) [ 123.511912][ T6662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 123.511922][ T6662] Call Trace: [ 123.511929][ T6662] [ 123.511936][ T6662] dump_stack_lvl+0xe8/0x150 [ 123.511962][ T6662] should_fail_ex+0x412/0x560 [ 123.511989][ T6662] _copy_from_iter+0x1d3/0x1670 [ 123.512015][ T6662] ? rcu_is_watching+0x15/0xb0 [ 123.512042][ T6662] ? __pfx__copy_from_iter+0x10/0x10 [ 123.512071][ T6662] ? netlink_sendmsg+0x650/0xb40 [ 123.512087][ T6662] ? skb_put+0x11b/0x210 [ 123.512114][ T6662] netlink_sendmsg+0x6c0/0xb40 [ 123.512139][ T6662] ? __pfx_netlink_sendmsg+0x10/0x10 [ 123.512168][ T6662] ? aa_sock_msg_perm+0xf1/0x1b0 [ 123.512194][ T6662] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 123.512221][ T6662] ____sys_sendmsg+0x972/0x9f0 [ 123.512246][ T6662] ? __pfx_____sys_sendmsg+0x10/0x10 [ 123.512276][ T6662] ? kstrtoull+0x12f/0x1d0 [ 123.512304][ T6662] ___sys_sendmsg+0x2a5/0x360 [ 123.512321][ T6662] ? __lock_acquire+0x6b5/0x2cf0 [ 123.512344][ T6662] ? __pfx____sys_sendmsg+0x10/0x10 [ 123.512364][ T6662] ? get_pid_task+0x20/0x1f0 [ 123.512387][ T6662] ? get_pid_task+0x20/0x1f0 [ 123.512406][ T6662] ? get_pid_task+0x20/0x1f0 [ 123.512452][ T6662] ? __fget_files+0x2a/0x420 [ 123.512474][ T6662] ? __fget_files+0x3a0/0x420 [ 123.512504][ T6662] __sys_sendmsg+0x183/0x260 [ 123.512524][ T6662] ? __pfx___sys_sendmsg+0x10/0x10 [ 123.512558][ T6662] __do_fast_syscall_32+0x229/0x6e0 [ 123.512579][ T6662] ? do_fast_syscall_32+0x33/0x70 [ 123.512597][ T6662] ? lockdep_hardirqs_on+0x7a/0x110 [ 123.512614][ T6662] ? asm_int80_emulation+0x1a/0x20 [ 123.512631][ T6662] ? do_int80_emulation+0x286/0x530 [ 123.512649][ T6662] ? trace_irq_disable+0x3b/0x140 [ 123.512679][ T6662] do_fast_syscall_32+0x33/0x70 [ 123.512707][ T6662] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 123.512728][ T6662] RIP: 0023:0xf705f01c [ 123.512744][ T6662] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 123.512760][ T6662] RSP: 002b:00000000f544d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 123.512779][ T6662] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000140 [ 123.512791][ T6662] RDX: 000000000404c0c4 RSI: 0000000000000000 RDI: 0000000000000000 [ 123.512802][ T6662] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 123.512813][ T6662] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 123.512822][ T6662] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 123.512848][ T6662] [ 123.791544][ T5713] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 123.804550][ T5713] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 123.813656][ T5713] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.895214][ T5713] usb 5-1: config 0 descriptor?? [ 123.981044][ T987] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 124.133930][ T987] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.158346][ T987] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.209597][ T987] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 124.227942][ T987] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 124.251733][ T987] usb 2-1: Manufacturer: syz [ 124.277819][ T987] usb 2-1: config 0 descriptor?? [ 124.330241][ T5713] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x2 [ 124.389097][ T5713] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 124.407782][ T6694] 8021q: VLANs not supported on ip_vti0 [ 124.522431][ T6660] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.531484][ T6660] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.617182][ T6699] netlink: 'syz.3.278': attribute type 1 has an invalid length. [ 124.628146][ T5712] usb 5-1: USB disconnect, device number 11 [ 124.643650][ T6702] futex_wake_op: syz.0.279 tries to shift op by -65; fix this program [ 124.786070][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 124.786090][ T30] audit: type=1326 audit(1779681705.153:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6697 comm="syz.3.278" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 124.834575][ T30] audit: type=1326 audit(1779681705.203:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6697 comm="syz.3.278" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 124.861877][ T30] audit: type=1326 audit(1779681705.203:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6697 comm="syz.3.278" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 124.914797][ T30] audit: type=1326 audit(1779681705.203:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6697 comm="syz.3.278" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 124.951886][ T30] audit: type=1326 audit(1779681705.203:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6697 comm="syz.3.278" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 124.978554][ T30] audit: type=1326 audit(1779681705.233:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6697 comm="syz.3.278" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=365 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 125.027844][ T30] audit: type=1326 audit(1779681705.233:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6697 comm="syz.3.278" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 125.135888][ T30] audit: type=1326 audit(1779681705.233:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6697 comm="syz.3.278" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 125.206185][ T30] audit: type=1326 audit(1779681705.233:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6697 comm="syz.3.278" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=5 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 125.247389][ T30] audit: type=1326 audit(1779681705.233:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6697 comm="syz.3.278" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 125.275484][ T6713] openvswitch: netlink: IPv4 tun info is not correct [ 125.417643][ T6716] FAULT_INJECTION: forcing a failure. [ 125.417643][ T6716] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 125.460129][ T6716] CPU: 1 UID: 0 PID: 6716 Comm: syz.4.284 Not tainted syzkaller #0 PREEMPT(full) [ 125.460156][ T6716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 125.460168][ T6716] Call Trace: [ 125.460176][ T6716] [ 125.460183][ T6716] dump_stack_lvl+0xe8/0x150 [ 125.460210][ T6716] should_fail_ex+0x412/0x560 [ 125.460239][ T6716] _copy_to_user+0x31/0xb0 [ 125.460269][ T6716] simple_read_from_buffer+0xe1/0x170 [ 125.460297][ T6716] proc_fail_nth_read+0x1bb/0x230 [ 125.460324][ T6716] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 125.460351][ T6716] ? rw_verify_area+0x2a6/0x4d0 [ 125.460376][ T6716] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 125.460401][ T6716] vfs_read+0x20c/0xa70 [ 125.460432][ T6716] ? __pfx___mutex_lock+0x10/0x10 [ 125.460452][ T6716] ? __pfx_vfs_read+0x10/0x10 [ 125.460477][ T6716] ? __fget_files+0x2a/0x420 [ 125.460509][ T6716] ? __fget_files+0x3a0/0x420 [ 125.460536][ T6716] ? __fget_files+0x2a/0x420 [ 125.460566][ T6716] ksys_read+0x150/0x270 [ 125.460594][ T6716] ? __pfx_ksys_read+0x10/0x10 [ 125.460624][ T6716] ? asm_int80_emulation+0x1a/0x20 [ 125.460648][ T6716] do_int80_emulation+0x181/0x530 [ 125.460667][ T6716] ? trace_irq_disable+0x3b/0x140 [ 125.460693][ T6716] ? asm_int80_emulation+0x1a/0x20 [ 125.460710][ T6716] ? clear_bhb_loop+0x40/0x90 [ 125.460728][ T6716] ? clear_bhb_loop+0x40/0x90 [ 125.460751][ T6716] asm_int80_emulation+0x1a/0x20 [ 125.460768][ T6716] RIP: 0023:0xf71c61ab [ 125.460785][ T6716] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 125.460800][ T6716] RSP: 002b:00000000f54864bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 125.460820][ T6716] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54865d0 [ 125.460833][ T6716] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 125.460843][ T6716] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 125.460858][ T6716] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 125.460868][ T6716] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 125.460892][ T6716] [ 125.851182][ T5360] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 126.002843][ T5360] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 8 [ 126.016494][ T5360] usb 3-1: New USB device found, idVendor=0738, idProduct=1709, bcdDevice= 0.00 [ 126.026761][ T5360] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.085872][ T5360] usb 3-1: config 0 descriptor?? [ 126.092125][ T6729] 8021q: VLANs not supported on ip_vti0 [ 126.099783][ T6714] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 126.258896][ T6731] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 126.446383][ T6733] netlink: 1 bytes leftover after parsing attributes in process `syz.3.291'. [ 126.495631][ T987] uclogic 0003:256C:006D.0008: v1 frame probing failed: -71 [ 126.512633][ T987] uclogic 0003:256C:006D.0008: failed probing parameters: -71 [ 126.522308][ T987] uclogic 0003:256C:006D.0008: probe with driver uclogic failed with error -71 [ 126.548842][ T6714] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.552254][ T987] usb 2-1: USB disconnect, device number 8 [ 126.600571][ T6714] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 126.615771][ T6733] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 126.689385][ T5360] saitek 0003:0738:1709.0009: ignoring exceeding usage max [ 126.727195][ T5360] saitek 0003:0738:1709.0009: unknown main item tag 0x0 [ 126.759033][ T5360] saitek 0003:0738:1709.0009: unknown main item tag 0x0 [ 126.788720][ T5360] saitek 0003:0738:1709.0009: unknown main item tag 0x0 [ 126.802000][ T5360] saitek 0003:0738:1709.0009: unknown main item tag 0x0 [ 126.819250][ T5360] saitek 0003:0738:1709.0009: unknown main item tag 0x0 [ 126.826465][ T5360] saitek 0003:0738:1709.0009: unknown main item tag 0x0 [ 126.835289][ T5360] saitek 0003:0738:1709.0009: unknown main item tag 0x0 [ 126.843204][ T5360] saitek 0003:0738:1709.0009: unknown main item tag 0x0 [ 126.850270][ T5360] saitek 0003:0738:1709.0009: unknown main item tag 0x0 [ 126.858152][ T5360] saitek 0003:0738:1709.0009: unexpected long global item [ 126.869357][ T6714] netlink: 28 bytes leftover after parsing attributes in process `syz.2.281'. [ 126.875578][ T5360] saitek 0003:0738:1709.0009: parse failed [ 126.887434][ T5360] saitek 0003:0738:1709.0009: probe with driver saitek failed with error -22 [ 126.946202][ T6734] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 127.100985][ T5713] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 127.129591][ T6747] FAULT_INJECTION: forcing a failure. [ 127.129591][ T6747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.143127][ T6747] CPU: 0 UID: 0 PID: 6747 Comm: syz.0.295 Not tainted syzkaller #0 PREEMPT(full) [ 127.143153][ T6747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 127.143165][ T6747] Call Trace: [ 127.143172][ T6747] [ 127.143179][ T6747] dump_stack_lvl+0xe8/0x150 [ 127.143204][ T6747] should_fail_ex+0x412/0x560 [ 127.143232][ T6747] _copy_from_iter+0x1d3/0x1670 [ 127.143257][ T6747] ? rcu_is_watching+0x15/0xb0 [ 127.143282][ T6747] ? __pfx__copy_from_iter+0x10/0x10 [ 127.143311][ T6747] ? netlink_sendmsg+0x650/0xb40 [ 127.143325][ T6747] ? skb_put+0x11b/0x210 [ 127.143351][ T6747] netlink_sendmsg+0x6c0/0xb40 [ 127.143374][ T6747] ? __pfx_netlink_sendmsg+0x10/0x10 [ 127.143410][ T6747] ? aa_sock_msg_perm+0xf1/0x1b0 [ 127.143439][ T6747] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 127.143465][ T6747] ____sys_sendmsg+0x972/0x9f0 [ 127.143488][ T6747] ? __pfx_____sys_sendmsg+0x10/0x10 [ 127.143520][ T6747] ? kstrtoull+0x12f/0x1d0 [ 127.143545][ T6747] ___sys_sendmsg+0x2a5/0x360 [ 127.143555][ T6747] ? __lock_acquire+0x6b5/0x2cf0 [ 127.143568][ T6747] ? __pfx____sys_sendmsg+0x10/0x10 [ 127.143578][ T6747] ? get_pid_task+0x20/0x1f0 [ 127.143591][ T6747] ? get_pid_task+0x20/0x1f0 [ 127.143602][ T6747] ? get_pid_task+0x20/0x1f0 [ 127.143627][ T6747] ? __fget_files+0x2a/0x420 [ 127.143641][ T6747] ? __fget_files+0x3a0/0x420 [ 127.143665][ T6747] __sys_sendmsg+0x183/0x260 [ 127.143676][ T6747] ? __pfx___sys_sendmsg+0x10/0x10 [ 127.143695][ T6747] __do_fast_syscall_32+0x229/0x6e0 [ 127.143707][ T6747] ? do_fast_syscall_32+0x33/0x70 [ 127.143717][ T6747] ? lockdep_hardirqs_on+0x7a/0x110 [ 127.143726][ T6747] ? asm_int80_emulation+0x1a/0x20 [ 127.143736][ T6747] ? do_int80_emulation+0x286/0x530 [ 127.143746][ T6747] ? trace_irq_disable+0x3b/0x140 [ 127.143763][ T6747] do_fast_syscall_32+0x33/0x70 [ 127.143774][ T6747] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 127.143786][ T6747] RIP: 0023:0xf705f01c [ 127.143796][ T6747] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 127.143805][ T6747] RSP: 002b:00000000f544d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 127.143816][ T6747] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000000 [ 127.143824][ T6747] RDX: 0000000004000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 127.143830][ T6747] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 127.143835][ T6747] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 127.143841][ T6747] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 127.143854][ T6747] [ 127.262733][ T5713] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.306700][ T10] usb 3-1: USB disconnect, device number 11 [ 127.316399][ T5713] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 127.418267][ T6749] fuse: fd is not a fuse device [ 127.476703][ T5713] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 127.487587][ T6749] netlink: 'syz.3.296': attribute type 1 has an invalid length. [ 127.494216][ T5713] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 127.513035][ T5713] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.514929][ T6751] x_tables: ip_tables: REDIRECT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 127.533638][ T5713] usb 5-1: config 0 descriptor?? [ 127.557743][ T6749] bond1: entered promiscuous mode [ 127.564028][ T6749] bond1: entered allmulticast mode [ 127.569685][ T6749] 8021q: adding VLAN 0 to HW filter on device bond1 [ 127.702123][ T6749] netlink: 4 bytes leftover after parsing attributes in process `syz.3.296'. [ 127.756218][ T6749] bond1 (unregistering): Released all slaves [ 127.949978][ T5713] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x2 [ 128.007748][ T5713] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 128.242609][ T5713] usb 5-1: USB disconnect, device number 12 [ 128.350502][ T6772] FAULT_INJECTION: forcing a failure. [ 128.350502][ T6772] name failslab, interval 1, probability 0, space 0, times 0 [ 128.387904][ T6772] CPU: 0 UID: 0 PID: 6772 Comm: syz.1.304 Not tainted syzkaller #0 PREEMPT(full) [ 128.387930][ T6772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 128.387941][ T6772] Call Trace: [ 128.387949][ T6772] [ 128.387957][ T6772] dump_stack_lvl+0xe8/0x150 [ 128.387989][ T6772] should_fail_ex+0x412/0x560 [ 128.388020][ T6772] should_failslab+0xa8/0x100 [ 128.388049][ T6772] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 128.388076][ T6772] ? dup_task_struct+0x52/0x840 [ 128.388102][ T6772] dup_task_struct+0x52/0x840 [ 128.388120][ T6772] ? _raw_spin_unlock_irq+0x23/0x50 [ 128.388151][ T6772] copy_process+0x89b/0x4440 [ 128.388201][ T6772] ? __pfx_copy_process+0x10/0x10 [ 128.388229][ T6772] ? mutex_init_lockdep+0xdf/0x110 [ 128.388262][ T6772] vhost_task_create+0x1f9/0x380 [ 128.388288][ T6772] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 128.388313][ T6772] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 128.388340][ T6772] ? __pfx_vhost_task_create+0x10/0x10 [ 128.388362][ T6772] ? is_bpf_text_address+0x26/0x2b0 [ 128.388390][ T6772] ? __pfx_vhost_task_fn+0x10/0x10 [ 128.388417][ T6772] ? __lock_acquire+0x6b5/0x2cf0 [ 128.388449][ T6772] kvm_mmu_post_init_vm+0x147/0x2d0 [ 128.388479][ T6772] kvm_arch_vcpu_ioctl_run+0x106/0x20d0 [ 128.388514][ T6772] ? __mutex_trylock_common+0x158/0x260 [ 128.388539][ T6772] ? look_up_lock_class+0x57/0x110 [ 128.388559][ T6772] ? register_lock_class+0x31/0x2e0 [ 128.388578][ T6772] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 128.388608][ T6772] ? __lock_acquire+0x6b5/0x2cf0 [ 128.388631][ T6772] ? __mutex_lock+0x319/0x1550 [ 128.388673][ T6772] ? do_raw_write_lock+0x11d/0x260 [ 128.388715][ T6772] kvm_vcpu_ioctl+0xa62/0xfd0 [ 128.388746][ T6772] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 128.388768][ T6772] ? do_vfs_ioctl+0x1166/0x1530 [ 128.388799][ T6772] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 128.388871][ T6772] kvm_vcpu_compat_ioctl+0x204/0x390 [ 128.388900][ T6772] ? __pfx_kvm_vcpu_compat_ioctl+0x10/0x10 [ 128.388926][ T6772] ? __fget_files+0x3a0/0x420 [ 128.388948][ T6772] ? __fget_files+0x2a/0x420 [ 128.388973][ T6772] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 128.389007][ T6772] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 128.389040][ T6772] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 128.389075][ T6772] ? __fget_files+0x3a0/0x420 [ 128.389104][ T6772] ? fput+0xa0/0xd0 [ 128.389126][ T6772] ? ksys_write+0x242/0x270 [ 128.389164][ T6772] __do_fast_syscall_32+0x229/0x6e0 [ 128.389185][ T6772] ? do_fast_syscall_32+0x33/0x70 [ 128.389201][ T6772] ? lockdep_hardirqs_on+0x7a/0x110 [ 128.389217][ T6772] ? asm_int80_emulation+0x1a/0x20 [ 128.389241][ T6772] ? do_int80_emulation+0x286/0x530 [ 128.389259][ T6772] ? trace_irq_disable+0x3b/0x140 [ 128.389285][ T6772] do_fast_syscall_32+0x33/0x70 [ 128.389303][ T6772] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 128.389322][ T6772] RIP: 0023:0xf7f5401c [ 128.389338][ T6772] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 128.389352][ T6772] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 128.389369][ T6772] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000000ae80 [ 128.389380][ T6772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 128.389388][ T6772] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 128.389398][ T6772] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 128.389409][ T6772] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 128.389432][ T6772] [ 128.442439][ T6774] netlink: 'syz.3.305': attribute type 29 has an invalid length. [ 128.751177][ T6774] netlink: 8 bytes leftover after parsing attributes in process `syz.3.305'. [ 128.799257][ T6774] bond0: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 128.904118][ T6777] futex_wake_op: syz.2.307 tries to shift op by -65; fix this program [ 129.039755][ T6782] netlink: 8 bytes leftover after parsing attributes in process `syz.1.309'. [ 129.058228][ T6780] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 129.120963][ T24] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 129.296336][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 129.318899][ T24] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 129.334595][ T24] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 129.354512][ T6793] netlink: 'syz.3.314': attribute type 15 has an invalid length. [ 129.370705][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 129.384490][ T24] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 129.395639][ T24] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 129.413047][ T24] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 129.432030][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.486702][ T6801] fuse: Invalid rootmode [ 129.701155][ T5713] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 129.850960][ T5713] usb 2-1: Using ep0 maxpacket: 32 [ 129.859748][ T5713] usb 2-1: unable to get BOS descriptor or descriptor too short [ 129.868675][ T5713] usb 2-1: config 128 has an invalid interface number: 127 but max is 3 [ 129.877111][ T5713] usb 2-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 129.887693][ T5713] usb 2-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 129.896827][ T5713] usb 2-1: config 128 has no interface number 0 [ 129.903299][ T5713] usb 2-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 129.914634][ T5713] usb 2-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 129.924858][ T5713] usb 2-1: config 128 interface 127 has no altsetting 0 [ 129.935028][ T5713] usb 2-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 129.944167][ T5713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.952356][ T5713] usb 2-1: Product: syz [ 129.956542][ T5713] usb 2-1: Manufacturer: syz [ 129.961496][ T5713] usb 2-1: SerialNumber: syz [ 130.011001][ T987] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 130.162655][ T987] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.173871][ T987] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 130.196535][ T987] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 130.214997][ T987] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 130.230174][ T987] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.252076][ T987] usb 5-1: config 0 descriptor?? [ 130.270480][ T6811] fuse: Unknown parameter '0000000000000000000000300000000000000000000' [ 130.302216][ T6811] netlink: 'syz.2.319': attribute type 1 has an invalid length. [ 130.399878][ T6811] bond1: entered promiscuous mode [ 130.406372][ T6811] bond1: entered allmulticast mode [ 130.412719][ T6811] 8021q: adding VLAN 0 to HW filter on device bond1 [ 130.436470][ T5713] usb 2-1: USB disconnect, device number 9 [ 130.461771][ T6818] FAULT_INJECTION: forcing a failure. [ 130.461771][ T6818] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.477741][ T6811] netlink: 4 bytes leftover after parsing attributes in process `syz.2.319'. [ 130.502093][ T6816] netlink: 8 bytes leftover after parsing attributes in process `syz.0.306'. [ 130.529491][ T6818] CPU: 1 UID: 0 PID: 6818 Comm: syz.1.320 Not tainted syzkaller #0 PREEMPT(full) [ 130.529516][ T6818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 130.529526][ T6818] Call Trace: [ 130.529534][ T6818] [ 130.529541][ T6818] dump_stack_lvl+0xe8/0x150 [ 130.529568][ T6818] should_fail_ex+0x412/0x560 [ 130.529597][ T6818] _copy_from_user+0x2d/0xb0 [ 130.529625][ T6818] move_addr_to_kernel+0x7e/0x160 [ 130.529647][ T6818] get_compat_msghdr+0x3d8/0x4c0 [ 130.529670][ T6818] ? __pfx_get_compat_msghdr+0x10/0x10 [ 130.529692][ T6818] ? kfree+0x4d/0x640 [ 130.529718][ T6818] ___sys_sendmsg+0x201/0x360 [ 130.529738][ T6818] ? __lock_acquire+0x6b5/0x2cf0 [ 130.529761][ T6818] ? __pfx____sys_sendmsg+0x10/0x10 [ 130.529783][ T6818] ? kstrtoull+0x12f/0x1d0 [ 130.529840][ T6818] __sys_sendmmsg+0x2e7/0x4e0 [ 130.529864][ T6818] ? __pfx___sys_sendmmsg+0x10/0x10 [ 130.529902][ T6818] ? fput+0xa0/0xd0 [ 130.529923][ T6818] ? ksys_write+0x242/0x270 [ 130.529954][ T6818] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 130.529975][ T6818] __do_fast_syscall_32+0x229/0x6e0 [ 130.529996][ T6818] ? do_fast_syscall_32+0x33/0x70 [ 130.530012][ T6818] ? lockdep_hardirqs_on+0x7a/0x110 [ 130.530036][ T6818] ? asm_int80_emulation+0x1a/0x20 [ 130.530052][ T6818] ? do_int80_emulation+0x286/0x530 [ 130.530074][ T6818] do_fast_syscall_32+0x33/0x70 [ 130.530092][ T6818] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 130.530113][ T6818] RIP: 0023:0xf7f5401c [ 130.530130][ T6818] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 130.530145][ T6818] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 130.530163][ T6818] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080002d80 [ 130.530176][ T6818] RDX: 0000000000000002 RSI: 0000000040000004 RDI: 0000000000000000 [ 130.530187][ T6818] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 130.530196][ T6818] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 130.530207][ T6818] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 130.530233][ T6818] [ 130.535277][ T5634] udevd[5634]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 130.763638][ T6814] erspan1: entered allmulticast mode [ 130.785632][ T987] plantronics 0003:047F:FFFF.000B: hiddev1,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 130.829802][ T6814] bond1: (slave erspan1): making interface the new active one [ 130.837663][ T6814] erspan1: entered promiscuous mode [ 130.879758][ T6814] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 130.930512][ T6811] bond1 (unregistering): (slave erspan1): Releasing active interface [ 130.946710][ T6811] erspan1: left promiscuous mode [ 130.963070][ T6811] bond1 (unregistering): Released all slaves [ 130.964107][ T6825] futex_wake_op: syz.1.321 tries to shift op by -65; fix this program [ 131.046795][ T10] usb 5-1: USB disconnect, device number 13 [ 131.501075][ T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 131.663226][ T10] usb 3-1: config 0 has no interfaces? [ 131.674068][ T10] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 131.690519][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.710983][ T10] usb 3-1: Product: syz [ 131.719869][ T10] usb 3-1: Manufacturer: syz [ 131.724838][ T10] usb 3-1: SerialNumber: syz [ 131.738150][ T10] usb 3-1: config 0 descriptor?? [ 131.837745][ T6846] FAULT_INJECTION: forcing a failure. [ 131.837745][ T6846] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 131.852510][ T6846] CPU: 0 UID: 0 PID: 6846 Comm: syz.1.329 Not tainted syzkaller #0 PREEMPT(full) [ 131.852536][ T6846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 131.852545][ T6846] Call Trace: [ 131.852550][ T6846] [ 131.852555][ T6846] dump_stack_lvl+0xe8/0x150 [ 131.852572][ T6846] should_fail_ex+0x412/0x560 [ 131.852589][ T6846] _copy_from_iter+0x1d3/0x1670 [ 131.852606][ T6846] ? rcu_is_watching+0x15/0xb0 [ 131.852621][ T6846] ? __pfx__copy_from_iter+0x10/0x10 [ 131.852646][ T6846] ? netlink_sendmsg+0x650/0xb40 [ 131.852663][ T6846] ? skb_put+0x11b/0x210 [ 131.852692][ T6846] netlink_sendmsg+0x6c0/0xb40 [ 131.852714][ T6846] ? __pfx_netlink_sendmsg+0x10/0x10 [ 131.852731][ T6846] ? aa_sock_msg_perm+0xf1/0x1b0 [ 131.852746][ T6846] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 131.852762][ T6846] ____sys_sendmsg+0x972/0x9f0 [ 131.852776][ T6846] ? __pfx_____sys_sendmsg+0x10/0x10 [ 131.852794][ T6846] ? kstrtoull+0x12f/0x1d0 [ 131.852810][ T6846] ___sys_sendmsg+0x2a5/0x360 [ 131.852818][ T6846] ? __lock_acquire+0x6b5/0x2cf0 [ 131.852831][ T6846] ? __pfx____sys_sendmsg+0x10/0x10 [ 131.852842][ T6846] ? get_pid_task+0x20/0x1f0 [ 131.852854][ T6846] ? get_pid_task+0x20/0x1f0 [ 131.852866][ T6846] ? get_pid_task+0x20/0x1f0 [ 131.852890][ T6846] ? __fget_files+0x2a/0x420 [ 131.852902][ T6846] ? __fget_files+0x3a0/0x420 [ 131.852918][ T6846] __sys_sendmsg+0x183/0x260 [ 131.852929][ T6846] ? __pfx___sys_sendmsg+0x10/0x10 [ 131.852948][ T6846] __do_fast_syscall_32+0x229/0x6e0 [ 131.852959][ T6846] ? do_fast_syscall_32+0x33/0x70 [ 131.852969][ T6846] ? lockdep_hardirqs_on+0x7a/0x110 [ 131.852984][ T6846] ? asm_int80_emulation+0x1a/0x20 [ 131.852994][ T6846] ? do_int80_emulation+0x286/0x530 [ 131.853004][ T6846] ? trace_irq_disable+0x3b/0x140 [ 131.853021][ T6846] do_fast_syscall_32+0x33/0x70 [ 131.853032][ T6846] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 131.853044][ T6846] RIP: 0023:0xf7f5401c [ 131.853054][ T6846] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 131.853063][ T6846] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 131.853074][ T6846] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000140 [ 131.853081][ T6846] RDX: 0000000033ce878e RSI: 0000000000000000 RDI: 0000000000000000 [ 131.853088][ T6846] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 131.853093][ T6846] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 131.853099][ T6846] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 131.853112][ T6846] [ 132.181167][ T6829] netlink: 8 bytes leftover after parsing attributes in process `syz.2.323'. [ 132.188870][ T10] usb 1-1: USB disconnect, device number 5 [ 132.317368][ T987] usb 3-1: USB disconnect, device number 12 [ 132.450534][ T6855] futex_wake_op: syz.4.332 tries to shift op by -65; fix this program [ 132.771719][ T6865] FAULT_INJECTION: forcing a failure. [ 132.771719][ T6865] name failslab, interval 1, probability 0, space 0, times 0 [ 132.786587][ T6865] CPU: 1 UID: 0 PID: 6865 Comm: syz.1.336 Not tainted syzkaller #0 PREEMPT(full) [ 132.786612][ T6865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 132.786624][ T6865] Call Trace: [ 132.786631][ T6865] [ 132.786637][ T6865] dump_stack_lvl+0xe8/0x150 [ 132.786663][ T6865] should_fail_ex+0x412/0x560 [ 132.786690][ T6865] should_failslab+0xa8/0x100 [ 132.786719][ T6865] __kmalloc_cache_noprof+0x88/0x660 [ 132.786745][ T6865] ? qp_broker_alloc+0x3b0/0x2150 [ 132.786772][ T6865] qp_broker_alloc+0x3b0/0x2150 [ 132.786795][ T6865] ? __might_fault+0xaf/0x130 [ 132.786838][ T6865] vmci_qp_broker_alloc+0x92/0xc0 [ 132.786866][ T6865] vmci_host_unlocked_ioctl+0x1348/0x2850 [ 132.786895][ T6865] ? __pfx_vmci_host_unlocked_ioctl+0x10/0x10 [ 132.786935][ T6865] ? kasan_quarantine_put+0xbb/0x1f0 [ 132.786967][ T6865] ? tomoyo_path_number_perm+0x219/0x630 [ 132.786990][ T6865] ? tomoyo_path_number_perm+0x219/0x630 [ 132.787015][ T6865] ? do_vfs_ioctl+0x1166/0x1530 [ 132.787045][ T6865] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 132.787105][ T6865] ? __fget_files+0x2a/0x420 [ 132.787131][ T6865] ? __fget_files+0x3a0/0x420 [ 132.787151][ T6865] ? __fget_files+0x2a/0x420 [ 132.787177][ T6865] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 132.787208][ T6865] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 132.787241][ T6865] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 132.787273][ T6865] ? __fget_files+0x3a0/0x420 [ 132.787301][ T6865] ? fput+0xa0/0xd0 [ 132.787321][ T6865] ? ksys_write+0x242/0x270 [ 132.787358][ T6865] __do_fast_syscall_32+0x229/0x6e0 [ 132.787380][ T6865] ? do_fast_syscall_32+0x33/0x70 [ 132.787398][ T6865] ? lockdep_hardirqs_on+0x7a/0x110 [ 132.787414][ T6865] ? asm_int80_emulation+0x1a/0x20 [ 132.787431][ T6865] ? do_int80_emulation+0x286/0x530 [ 132.787449][ T6865] ? trace_irq_disable+0x3b/0x140 [ 132.787480][ T6865] do_fast_syscall_32+0x33/0x70 [ 132.787499][ T6865] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 132.787521][ T6865] RIP: 0023:0xf7f5401c [ 132.787537][ T6865] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 132.787552][ T6865] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 132.787572][ T6865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000000007a8 [ 132.787584][ T6865] RDX: 00000000800001c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 132.787594][ T6865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 132.787603][ T6865] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 132.787612][ T6865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 132.787635][ T6865] [ 133.064895][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.071246][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.303394][ T6871] bond0: (slave veth0_to_team): Enslaving as an active interface with an up link [ 133.321506][ T987] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 133.488176][ T987] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.500979][ T5713] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 133.514001][ T6883] futex_wake_op: syz.0.343 tries to shift op by -65; fix this program [ 133.525240][ T987] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 133.535942][ T987] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 133.549140][ T987] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 133.560549][ T987] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.595194][ T987] usb 4-1: config 0 descriptor?? [ 133.693034][ T5713] usb 2-1: unable to get BOS descriptor or descriptor too short [ 133.709873][ T5713] usb 2-1: not running at top speed; connect to a high speed hub [ 133.735037][ T6887] fuse: Unknown parameter '0000000000000000000000300000000000000000000' [ 133.752254][ T5713] usb 2-1: config 178 has an invalid interface number: 212 but max is 0 [ 133.765226][ T5713] usb 2-1: config 178 has no interface number 0 [ 133.780146][ T6887] netlink: 'syz.0.346': attribute type 1 has an invalid length. [ 133.793362][ T5713] usb 2-1: config 178 interface 212 has no altsetting 0 [ 133.818718][ T5713] usb 2-1: New USB device found, idVendor=0b95, idProduct=2790, bcdDevice=de.90 [ 133.850803][ T5713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.867662][ T5713] usb 2-1: Product: syz [ 133.872378][ T5713] usb 2-1: Manufacturer: syz [ 133.879196][ T6887] bond1: entered promiscuous mode [ 133.880149][ T5713] usb 2-1: SerialNumber: syz [ 133.885110][ T6887] bond1: entered allmulticast mode [ 133.895670][ T6895] netlink: 4 bytes leftover after parsing attributes in process `syz.0.346'. [ 133.918929][ T6887] 8021q: adding VLAN 0 to HW filter on device bond1 [ 133.989057][ T6891] erspan1: entered allmulticast mode [ 134.005182][ T6891] bond1: (slave erspan1): making interface the new active one [ 134.017245][ T987] hid_parser_main: 1 callbacks suppressed [ 134.017267][ T987] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x2 [ 134.020954][ T6891] erspan1: entered promiscuous mode [ 134.043853][ T987] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 134.078631][ T6900] netlink: 27 bytes leftover after parsing attributes in process `syz.2.350'. [ 134.093649][ T6891] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 134.133426][ T6895] bond1 (unregistering): (slave erspan1): Releasing active interface [ 134.146719][ T6895] erspan1: left promiscuous mode [ 134.155823][ T6895] bond1 (unregistering): Released all slaves [ 134.298519][ T5712] usb 4-1: USB disconnect, device number 7 [ 134.301840][ T6905] fuse: Bad value for 'fd' [ 134.336105][ T6905] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.371878][ T6905] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.406711][ T6907] netlink: 'syz.4.351': attribute type 1 has an invalid length. [ 134.479278][ T6907] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 134.948431][ T6915] netlink: 4 bytes leftover after parsing attributes in process `syz.3.353'. [ 136.261010][ T6925] futex_wake_op: syz.3.356 tries to shift op by -65; fix this program [ 136.423404][ T5713] usb 2-1: USB disconnect, device number 10 [ 136.527517][ T6929] netlink: 'syz.3.358': attribute type 1 has an invalid length. [ 136.757896][ T6935] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 136.800465][ T6935] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.810735][ T6935] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.860122][ T6939] netlink: 4 bytes leftover after parsing attributes in process `syz.0.360'. [ 136.913412][ T6942] loop9: detected capacity change from 0 to 2640 [ 136.970676][ T6942] I/O error, dev loop9, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 137.011719][ T6942] Buffer I/O error on dev loop9, logical block 3, async page read [ 137.063199][ T6944] I/O error, dev loop9, sector 0 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 2 [ 137.071051][ T10] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 137.093987][ T6944] Buffer I/O error on dev loop9, logical block 0, lost async page write [ 137.114268][ T6944] Buffer I/O error on dev loop9, logical block 1, lost async page write [ 137.133078][ T6944] Buffer I/O error on dev loop9, logical block 2, lost async page write [ 137.152261][ T6944] Buffer I/O error on dev loop9, logical block 3, lost async page write [ 137.166731][ T6944] Buffer I/O error on dev loop9, logical block 4, lost async page write [ 137.175664][ T6944] Buffer I/O error on dev loop9, logical block 5, lost async page write [ 137.188720][ T6944] Buffer I/O error on dev loop9, logical block 6, lost async page write [ 137.197719][ T6944] Buffer I/O error on dev loop9, logical block 7, lost async page write [ 137.207520][ T6944] Buffer I/O error on dev loop9, logical block 8, lost async page write [ 137.216282][ T6950] fuse: Bad value for 'fd' [ 137.234883][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 137.237357][ T6944] I/O error, dev loop9, sector 1024 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 2 [ 137.269661][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.282735][ T10] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 137.294592][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.294649][ T6944] I/O error, dev loop9, sector 2048 op 0x1:(WRITE) flags 0x800 phys_seg 74 prio class 2 [ 137.311119][ T987] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 137.325779][ T10] usb 2-1: config 0 descriptor?? [ 137.461130][ T5713] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 137.486276][ T987] usb 4-1: Using ep0 maxpacket: 32 [ 137.500024][ T987] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 137.513185][ T987] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 137.527571][ T987] usb 4-1: config 0 has no interface number 0 [ 137.533898][ T987] usb 4-1: config 0 interface 196 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 137.551935][ T987] usb 4-1: config 0 interface 196 has no altsetting 0 [ 137.564679][ T987] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 137.586511][ T987] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.612069][ T987] usb 4-1: Product: syz [ 137.618978][ T987] usb 4-1: Manufacturer: syz [ 137.627781][ T987] usb 4-1: SerialNumber: syz [ 137.644747][ T987] usb 4-1: config 0 descriptor?? [ 137.650971][ T5713] usb 3-1: Using ep0 maxpacket: 32 [ 137.661132][ T987] ipheth 4-1:0.196: Unable to find endpoints [ 137.670146][ T5713] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 103, changing to 10 [ 137.691439][ T5713] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25859, setting to 1024 [ 137.728316][ T5713] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 137.745552][ T5713] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.756392][ T10] elan 0003:04F3:0755.000D: unknown main item tag 0x0 [ 137.769440][ T10] elan 0003:04F3:0755.000D: item fetching failed at offset 3/5 [ 137.783729][ T5713] usb 3-1: config 0 descriptor?? [ 137.792491][ T6950] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 137.792652][ T10] elan 0003:04F3:0755.000D: Hid Parse failed [ 137.812901][ T10] elan 0003:04F3:0755.000D: probe with driver elan failed with error -22 [ 137.883381][ T808] usb 4-1: USB disconnect, device number 8 [ 137.969164][ T6938] bond0: (slave veth0_to_team): Enslaving as an active interface with an up link [ 137.984568][ T24] usb 2-1: USB disconnect, device number 11 [ 138.066609][ T6956] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.080616][ T6956] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 138.092142][ T6956] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.101670][ T6956] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 138.110170][ T6956] netlink: 12 bytes leftover after parsing attributes in process `syz.0.367'. [ 138.111949][ T6957] netlink: 12 bytes leftover after parsing attributes in process `syz.0.367'. [ 138.207816][ T5713] ft260 0003:0403:6030.000E: unknown main item tag 0x0 [ 138.214939][ T5713] ft260 0003:0403:6030.000E: unknown main item tag 0x0 [ 138.301132][ T5360] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 138.405514][ T5713] ft260 0003:0403:6030.000E: chip code: 0002 0000 [ 138.430976][ T5360] usb 1-1: device descriptor read/64, error -71 [ 138.532499][ T6961] futex_wake_op: syz.3.368 tries to shift op by -65; fix this program [ 138.607157][ T5713] ft260 0003:0403:6030.000E: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.2-1/input0 [ 138.681230][ T5360] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 138.693003][ T6968] netlink: 'syz.3.371': attribute type 10 has an invalid length. [ 138.807715][ T5713] ft260 0003:0403:6030.000E: failed to retrieve status: -32, no wakeup [ 138.818937][ T5713] ft260 0003:0403:6030.000E: failed to retrieve status: -5 [ 138.833069][ T5360] usb 1-1: device descriptor read/64, error -71 [ 138.941952][ T5360] usb usb1-port1: attempt power cycle [ 138.979964][ T6971] netlink: 'syz.3.372': attribute type 20 has an invalid length. [ 138.989422][ T6971] IPv6: NLM_F_CREATE should be specified when creating new route [ 139.004713][ T6971] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 139.012133][ T6971] IPv6: NLM_F_CREATE should be set when creating new route [ 139.238838][ T987] usb 3-1: USB disconnect, device number 13 [ 139.301090][ T5360] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 139.331935][ T5360] usb 1-1: device descriptor read/8, error -71 [ 139.591019][ T5360] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 139.628456][ T5360] usb 1-1: device descriptor read/8, error -71 [ 139.696618][ T6981] netlink: 20 bytes leftover after parsing attributes in process `syz.1.375'. [ 139.751306][ T5360] usb usb1-port1: unable to enumerate USB device [ 140.000728][ T6987] netlink: 'syz.2.378': attribute type 21 has an invalid length. [ 140.030278][ T6987] IPv6: NLM_F_CREATE should be specified when creating new route [ 140.058378][ T6987] IPv6: Can't replace route, no match found [ 140.085548][ T6988] loop5: detected capacity change from 0 to 2640 [ 140.101150][ T6988] ldm_validate_partition_table(): Disk read failed. [ 140.108590][ T6988] Dev loop5: unable to read RDB block 0 [ 140.121317][ T6988] loop5: unable to read partition table [ 140.134129][ T6988] loop_reread_partitions: partition scan of loop5 (3„ ¾‚³˜) failed (rc=-5) [ 140.248329][ T6992] FAULT_INJECTION: forcing a failure. [ 140.248329][ T6992] name failslab, interval 1, probability 0, space 0, times 0 [ 140.285576][ T6992] CPU: 1 UID: 0 PID: 6992 Comm: syz.2.379 Not tainted syzkaller #0 PREEMPT(full) [ 140.285607][ T6992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 140.285619][ T6992] Call Trace: [ 140.285626][ T6992] [ 140.285634][ T6992] dump_stack_lvl+0xe8/0x150 [ 140.285661][ T6992] should_fail_ex+0x412/0x560 [ 140.285690][ T6992] should_failslab+0xa8/0x100 [ 140.285721][ T6992] __kmalloc_noprof+0xe8/0x760 [ 140.285747][ T6992] ? alloc_pipe_info+0x1fc/0x4d0 [ 140.285773][ T6992] ? __kmalloc_cache_noprof+0x15b/0x660 [ 140.285808][ T6992] alloc_pipe_info+0x1fc/0x4d0 [ 140.285834][ T6992] splice_direct_to_actor+0xa08/0xc70 [ 140.285864][ T6992] ? __pfx_direct_splice_actor+0x10/0x10 [ 140.285884][ T6992] ? get_pid_task+0x20/0x1f0 [ 140.285930][ T6992] ? __pfx_aa_file_perm+0x10/0x10 [ 140.285960][ T6992] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 140.285995][ T6992] do_splice_direct+0x195/0x290 [ 140.286021][ T6992] ? __pfx_do_splice_direct+0x10/0x10 [ 140.286046][ T6992] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 140.286074][ T6992] ? bpf_lsm_file_permission+0x9/0x20 [ 140.286101][ T6992] ? security_file_permission+0x75/0x260 [ 140.286123][ T6992] ? rw_verify_area+0x255/0x4d0 [ 140.286152][ T6992] do_sendfile+0x535/0x7d0 [ 140.286181][ T6992] ? __pfx_do_sendfile+0x10/0x10 [ 140.286200][ T6992] ? ksys_write+0x242/0x270 [ 140.286224][ T6992] ? __ia32_compat_sys_sendfile+0x180/0x1d0 [ 140.286247][ T6992] __do_fast_syscall_32+0x229/0x6e0 [ 140.286269][ T6992] ? do_fast_syscall_32+0x33/0x70 [ 140.286287][ T6992] ? lockdep_hardirqs_on+0x7a/0x110 [ 140.286303][ T6992] ? asm_int80_emulation+0x1a/0x20 [ 140.286321][ T6992] ? do_int80_emulation+0x286/0x530 [ 140.286349][ T6992] ? trace_irq_disable+0x3b/0x140 [ 140.286383][ T6992] do_fast_syscall_32+0x33/0x70 [ 140.286401][ T6992] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 140.286421][ T6992] RIP: 0023:0xf701f01c [ 140.286436][ T6992] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 140.286451][ T6992] RSP: 002b:00000000f540d50c EFLAGS: 00000206 ORIG_RAX: 00000000000000bb [ 140.286480][ T6992] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000003 [ 140.286496][ T6992] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 140.286506][ T6992] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 140.286514][ T6992] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 140.286521][ T6992] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 140.286535][ T6992] [ 140.771821][ T7000] futex_wake_op: syz.2.381 tries to shift op by -65; fix this program [ 140.951115][ T5713] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 140.981053][ T5360] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 141.111004][ T5713] usb 2-1: Using ep0 maxpacket: 32 [ 141.125627][ T5713] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.137633][ T5713] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 141.149202][ T5360] usb 5-1: Using ep0 maxpacket: 8 [ 141.154712][ T5713] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 141.170331][ T5713] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 141.179632][ T5360] usb 5-1: unable to get BOS descriptor or descriptor too short [ 141.188604][ T5713] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.196883][ T5360] usb 5-1: config 4 has an invalid interface number: 25 but max is 0 [ 141.205906][ T5360] usb 5-1: config 4 has no interface number 0 [ 141.215624][ T5713] usb 2-1: config 0 descriptor?? [ 141.220709][ T5360] usb 5-1: config 4 interface 25 has no altsetting 0 [ 141.232388][ T5360] usb 5-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.04 [ 141.243386][ T5360] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.252057][ T5360] usb 5-1: Product: syz [ 141.256466][ T5360] usb 5-1: Manufacturer: syz [ 141.261740][ T5360] usb 5-1: SerialNumber: syz [ 141.476913][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 141.476930][ T30] audit: type=1326 audit(1779681721.843:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz.4.380" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc901c code=0x7ffc0000 [ 141.514874][ T30] audit: type=1326 audit(1779681721.843:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz.4.380" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc901c code=0x7ffc0000 [ 141.558382][ T30] audit: type=1326 audit(1779681721.843:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz.4.380" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=46 compat=1 ip=0xf7fc901c code=0x7ffc0000 [ 141.590268][ T30] audit: type=1326 audit(1779681721.843:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz.4.380" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc901c code=0x7ffc0000 [ 141.616266][ T30] audit: type=1326 audit(1779681721.843:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz.4.380" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc901c code=0x7ffc0000 [ 141.666368][ T30] audit: type=1326 audit(1779681721.843:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz.4.380" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=362 compat=1 ip=0xf7fc901c code=0x7ffc0000 [ 141.718268][ T6999] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.719482][ T30] audit: type=1326 audit(1779681721.843:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz.4.380" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc901c code=0x7ffc0000 [ 141.756501][ T6999] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.764478][ T30] audit: type=1326 audit(1779681721.843:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz.4.380" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=362 compat=1 ip=0xf7fc901c code=0x7ffc0000 [ 141.790302][ T30] audit: type=1326 audit(1779681721.843:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz.4.380" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc901c code=0x7ffc0000 [ 141.818888][ T30] audit: type=1326 audit(1779681721.843:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz.4.380" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=360 compat=1 ip=0xf7fc901c code=0x7ffc0000 [ 141.926633][ T6999] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.947428][ T6999] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.005564][ T5360] go7007 5-1:4.25: probe with driver go7007 failed with error -12 [ 142.034437][ T5360] usb 5-1: USB disconnect, device number 14 [ 142.193040][ T5713] usbhid 2-1:0.0: can't add hid device: -71 [ 142.199154][ T5713] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 142.212135][ T5713] usb 2-1: USB disconnect, device number 12 [ 142.290431][ T7019] fuse: Bad value for 'fd' [ 142.561620][ T10] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 142.621002][ T5360] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 142.720950][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 142.734466][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 103, changing to 10 [ 142.746275][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25859, setting to 1024 [ 142.758781][ T10] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 142.771709][ T5360] usb 4-1: Using ep0 maxpacket: 16 [ 142.775045][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.791317][ T7023] netlink: 'syz.3.390': attribute type 5 has an invalid length. [ 142.803987][ T10] usb 1-1: config 0 descriptor?? [ 142.811570][ T7023] netlink: 16 bytes leftover after parsing attributes in process `syz.3.390'. [ 142.820848][ T7023] netlink: 20 bytes leftover after parsing attributes in process `syz.3.390'. [ 142.821339][ T7019] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 142.852231][ T7023] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.863079][ T7023] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.876887][ T5360] usb 4-1: unable to get BOS descriptor or descriptor too short [ 142.898121][ T5360] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 142.914543][ T5360] usb 4-1: can't read configurations, error -71 [ 143.061065][ T7031] futex_wake_op: syz.2.393 tries to shift op by -65; fix this program [ 143.258849][ T10] ft260 0003:0403:6030.000F: unknown main item tag 0x0 [ 143.281480][ T10] ft260 0003:0403:6030.000F: unknown main item tag 0x0 [ 143.337273][ T7038] 8021q: VLANs not supported on ip_vti0 [ 143.450100][ T10] ft260 0003:0403:6030.000F: chip code: 0002 0000 [ 143.651795][ T10] ft260 0003:0403:6030.000F: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.0-1/input0 [ 143.851631][ T10] ft260 0003:0403:6030.000F: failed to retrieve status: -32, no wakeup [ 143.870618][ T10] ft260 0003:0403:6030.000F: failed to retrieve status: -5 [ 144.168089][ T7051] fuse: Unknown parameter 'fd0000000000000000000000300000000000000000000' [ 144.192648][ T7051] netlink: 'syz.1.399': attribute type 1 has an invalid length. [ 144.253382][ T7051] bond1: entered promiscuous mode [ 144.265461][ T7051] bond1: entered allmulticast mode [ 144.280342][ T987] usb 1-1: USB disconnect, device number 10 [ 144.289342][ T7051] 8021q: adding VLAN 0 to HW filter on device bond1 [ 144.330178][ T7051] netlink: 4 bytes leftover after parsing attributes in process `syz.1.399'. [ 144.350176][ T7054] erspan1: entered allmulticast mode [ 144.358799][ T7054] bond1: (slave erspan1): making interface the new active one [ 144.369688][ T7054] erspan1: entered promiscuous mode [ 144.390203][ T7054] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 144.435464][ T7051] bond1 (unregistering): (slave erspan1): Releasing active interface [ 144.460199][ T7051] erspan1: left promiscuous mode [ 144.474071][ T7051] bond1 (unregistering): Released all slaves [ 144.636632][ T7054] syz.1.399 (7054) used greatest stack depth: 18688 bytes left [ 144.750693][ T7067] futex_wake_op: syz.4.404 tries to shift op by -65; fix this program [ 144.829072][ T7072] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 144.891349][ T5360] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 144.962530][ T5713] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 145.076740][ T5360] usb 3-1: unable to get BOS descriptor or descriptor too short [ 145.088723][ T5360] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 32 [ 145.113201][ T5713] usb 2-1: device descriptor read/64, error -71 [ 145.126107][ T5360] usb 3-1: New USB device found, idVendor=0582, idProduct=0023, bcdDevice= 0.40 [ 145.139358][ T5360] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.158570][ T5360] usb 3-1: Product: syz [ 145.163107][ T5360] usb 3-1: Manufacturer: syz [ 145.168019][ T5360] usb 3-1: SerialNumber: syz [ 145.187829][ T7065] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 145.363018][ T5713] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 145.412721][ T5360] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 145.420608][ T5360] usb 3-1: invalid MIDI out EP 0 [ 145.442055][ T24] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 145.510971][ T5713] usb 2-1: device descriptor read/64, error -71 [ 145.533064][ T5360] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 145.548045][ T5360] usb 3-1: USB disconnect, device number 14 [ 145.580473][ T5640] udevd[5640]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 145.621007][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 145.627133][ T5713] usb usb2-port1: attempt power cycle [ 145.635910][ T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 145.649535][ T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 145.665272][ T24] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 145.682223][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.700661][ T24] usb 1-1: Product: syz [ 145.708289][ T24] usb 1-1: Manufacturer: syz [ 145.715180][ T24] usb 1-1: SerialNumber: syz [ 145.730348][ T24] usb 1-1: 0:2 : does not exist [ 145.743000][ T987] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 145.982292][ T5713] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 146.031835][ T5713] usb 2-1: device descriptor read/8, error -71 [ 146.148601][ T24] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 146.207394][ T24] usb 1-1: USB disconnect, device number 11 [ 146.255684][ T5634] udevd[5634]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 146.294564][ T5713] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 146.321729][ T5713] usb 2-1: device descriptor read/8, error -71 [ 146.361791][ T10] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 146.431338][ T5713] usb usb2-port1: unable to enumerate USB device [ 146.525277][ T10] usb 3-1: config 0 has no interfaces? [ 146.538093][ T10] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 146.556362][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.573905][ T10] usb 3-1: Product: syz [ 146.580302][ T10] usb 3-1: Manufacturer: syz [ 146.589291][ T10] usb 3-1: SerialNumber: syz [ 146.601738][ T10] usb 3-1: config 0 descriptor?? [ 146.740229][ T7098] 8021q: VLANs not supported on ip_vti0 [ 146.919931][ T7104] fuse: Bad value for 'fd' [ 146.968426][ T7103] netlink: 12 bytes leftover after parsing attributes in process `syz.4.416'. [ 146.973435][ T7090] netlink: 8 bytes leftover after parsing attributes in process `syz.2.412'. [ 146.999993][ T7103] 8021q: adding VLAN 0 to HW filter on device bond1 [ 147.018023][ T5712] usb 3-1: USB disconnect, device number 15 [ 147.161064][ T5713] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 147.200781][ T7109] netlink: 136 bytes leftover after parsing attributes in process `syz.4.418'. [ 147.209941][ T7109] netlink: 136 bytes leftover after parsing attributes in process `syz.4.418'. [ 147.322981][ T5713] usb 1-1: Using ep0 maxpacket: 32 [ 147.330314][ T5713] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 103, changing to 10 [ 147.343146][ T5713] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25859, setting to 1024 [ 147.355216][ T5713] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 147.364694][ T5713] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.379070][ T5713] usb 1-1: config 0 descriptor?? [ 147.392404][ T7104] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 147.480994][ T24] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 147.642907][ T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.666043][ T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 147.680257][ T24] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 147.692706][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 147.702060][ T24] usb 5-1: SerialNumber: syz [ 147.790402][ T7125] netlink: 4 bytes leftover after parsing attributes in process `syz.1.425'. [ 147.832321][ T5713] ft260 0003:0403:6030.0010: unknown main item tag 0x0 [ 147.841665][ T5713] ft260 0003:0403:6030.0010: unknown main item tag 0x0 [ 148.014302][ T5713] ft260 0003:0403:6030.0010: chip code: 0002 0000 [ 148.041274][ T5360] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 148.088733][ T7132] FAULT_INJECTION: forcing a failure. [ 148.088733][ T7132] name failslab, interval 1, probability 0, space 0, times 0 [ 148.101745][ T7132] CPU: 1 UID: 0 PID: 7132 Comm: syz.1.426 Not tainted syzkaller #0 PREEMPT(full) [ 148.101770][ T7132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 148.101779][ T7132] Call Trace: [ 148.101784][ T7132] [ 148.101789][ T7132] dump_stack_lvl+0xe8/0x150 [ 148.101812][ T7132] should_fail_ex+0x412/0x560 [ 148.101836][ T7132] should_failslab+0xa8/0x100 [ 148.101853][ T7132] ? security_file_alloc+0x34/0x310 [ 148.101865][ T7132] kmem_cache_alloc_noprof+0x87/0x650 [ 148.101879][ T7132] ? rcu_is_watching+0x15/0xb0 [ 148.101892][ T7132] ? trace_kmem_cache_alloc+0x29/0xe0 [ 148.101906][ T7132] security_file_alloc+0x34/0x310 [ 148.101918][ T7132] init_file+0x90/0x2b0 [ 148.101932][ T7132] alloc_empty_file+0x74/0x1d0 [ 148.101944][ T7132] path_openat+0x10f/0x3860 [ 148.101958][ T7132] ? arch_stack_walk+0xfb/0x150 [ 148.101976][ T7132] ? do_getname+0x2e/0x250 [ 148.101986][ T7132] ? stack_trace_save+0xa9/0x100 [ 148.102002][ T7132] ? __pfx_stack_trace_save+0x10/0x10 [ 148.102022][ T7132] ? do_getname+0x2e/0x250 [ 148.102032][ T7132] ? stack_depot_save_flags+0x33/0x810 [ 148.102046][ T7132] ? do_getname+0x2e/0x250 [ 148.102057][ T7132] ? kasan_save_track+0x4f/0x80 [ 148.102070][ T7132] ? kasan_save_track+0x3e/0x80 [ 148.102082][ T7132] ? __kasan_slab_alloc+0x6c/0x80 [ 148.102096][ T7132] ? __pfx_path_openat+0x10/0x10 [ 148.102109][ T7132] ? __ia32_compat_sys_openat+0x131/0x160 [ 148.102125][ T7132] ? __lock_acquire+0x6b5/0x2cf0 [ 148.102141][ T7132] do_file_open+0x23e/0x4a0 [ 148.102158][ T7132] ? __pfx_do_file_open+0x10/0x10 [ 148.102182][ T7132] ? _raw_spin_unlock+0x28/0x50 [ 148.102196][ T7132] ? alloc_fd+0x64b/0x6c0 [ 148.102213][ T7132] do_sys_openat2+0x113/0x200 [ 148.102225][ T7132] ? __fget_files+0x3a0/0x420 [ 148.102237][ T7132] ? __pfx_do_sys_openat2+0x10/0x10 [ 148.102250][ T7132] ? fput+0xa0/0xd0 [ 148.102262][ T7132] ? ksys_write+0x242/0x270 [ 148.102278][ T7132] __ia32_compat_sys_openat+0x131/0x160 [ 148.102293][ T7132] __do_fast_syscall_32+0x229/0x6e0 [ 148.102304][ T7132] ? do_fast_syscall_32+0x33/0x70 [ 148.102314][ T7132] ? lockdep_hardirqs_on+0x7a/0x110 [ 148.102323][ T7132] ? asm_int80_emulation+0x1a/0x20 [ 148.102333][ T7132] ? do_int80_emulation+0x286/0x530 [ 148.102343][ T7132] ? trace_irq_disable+0x3b/0x140 [ 148.102360][ T7132] do_fast_syscall_32+0x33/0x70 [ 148.102371][ T7132] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 148.102390][ T7132] RIP: 0023:0xf7f5401c [ 148.102401][ T7132] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 148.102410][ T7132] RSP: 002b:00000000f53d450c EFLAGS: 00000206 ORIG_RAX: 0000000000000127 [ 148.102422][ T7132] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000080 [ 148.102429][ T7132] RDX: 0000000000000042 RSI: 0000000000000005 RDI: 0000000000000000 [ 148.102435][ T7132] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 148.102440][ T7132] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 148.102446][ T7132] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 148.102459][ T7132] [ 148.411040][ T5713] ft260 0003:0403:6030.0010: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.0-1/input0 [ 148.477766][ T7135] xt_CT: You must specify a L4 protocol and not use inversions on it [ 148.491707][ T5360] usb 3-1: Using ep0 maxpacket: 16 [ 148.529862][ T5360] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.562506][ T5360] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 148.583370][ T5360] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.594130][ T5360] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 148.612006][ T5713] ft260 0003:0403:6030.0010: failed to retrieve status: -32, no wakeup [ 148.620375][ T5360] usb 3-1: SerialNumber: syz [ 148.628531][ T5713] ft260 0003:0403:6030.0010: failed to retrieve status: -5 [ 148.852262][ T7120] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 148.853030][ T808] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 148.871780][ T987] usb 3-1: USB disconnect, device number 16 [ 149.022310][ T5713] usb 1-1: reset high-speed USB device number 12 using dummy_hcd [ 149.032078][ T808] usb 2-1: Using ep0 maxpacket: 32 [ 149.039862][ T808] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 149.050250][ T808] usb 2-1: config 0 has no interfaces? [ 149.056218][ T808] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 149.065426][ T808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.076343][ T808] usb 2-1: config 0 descriptor?? [ 149.296885][ T7137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.306099][ T7137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.316539][ T7137] i2c i2c-1: adapter quirk: 2nd comb msg must be read (addr 0x0006, size 0, write) [ 149.331340][ T987] usb 2-1: USB disconnect, device number 17 [ 149.503759][ T7143] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 149.835601][ T5360] usb 1-1: USB disconnect, device number 12 [ 149.842120][ T7155] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 150.121005][ T10] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 150.206635][ T24] usb 5-1: 0:2 : does not exist [ 150.226830][ T24] usb 5-1: unit 5 not found! [ 150.244917][ T987] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 150.287458][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.337715][ T10] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 150.365908][ T24] usb 5-1: USB disconnect, device number 15 [ 150.393999][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.446920][ T10] usb 3-1: config 0 descriptor?? [ 150.467455][ T987] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 150.481557][ T987] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 150.511559][ T5634] udevd[5634]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 150.529667][ T987] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 150.560346][ T987] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.688971][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 150.706047][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 150.738869][ T10] usb 3-1: USB disconnect, device number 17 [ 150.876469][ T987] usb 4-1: usb_control_msg returned -32 [ 150.885046][ T987] usbtmc 4-1:16.0: can't read capabilities [ 151.129664][ T7174] FAULT_INJECTION: forcing a failure. [ 151.129664][ T7174] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.170843][ T7174] CPU: 0 UID: 0 PID: 7174 Comm: syz.1.441 Not tainted syzkaller #0 PREEMPT(full) [ 151.170872][ T7174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 151.170881][ T7174] Call Trace: [ 151.170889][ T7174] [ 151.170895][ T7174] dump_stack_lvl+0xe8/0x150 [ 151.170920][ T7174] should_fail_ex+0x412/0x560 [ 151.170948][ T7174] _copy_from_iter+0x1d3/0x1670 [ 151.170977][ T7174] ? rcu_is_watching+0x15/0xb0 [ 151.171005][ T7174] ? __pfx__copy_from_iter+0x10/0x10 [ 151.171037][ T7174] ? netlink_sendmsg+0x650/0xb40 [ 151.171062][ T7174] ? skb_put+0x11b/0x210 [ 151.171092][ T7174] netlink_sendmsg+0x6c0/0xb40 [ 151.171118][ T7174] ? __pfx_netlink_sendmsg+0x10/0x10 [ 151.171149][ T7174] ? aa_sock_msg_perm+0xf1/0x1b0 [ 151.171176][ T7174] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 151.171203][ T7174] ____sys_sendmsg+0x972/0x9f0 [ 151.171229][ T7174] ? __pfx_____sys_sendmsg+0x10/0x10 [ 151.171261][ T7174] ? kstrtoull+0x12f/0x1d0 [ 151.171289][ T7174] ___sys_sendmsg+0x2a5/0x360 [ 151.171305][ T7174] ? __lock_acquire+0x6b5/0x2cf0 [ 151.171330][ T7174] ? __pfx____sys_sendmsg+0x10/0x10 [ 151.171350][ T7174] ? get_pid_task+0x20/0x1f0 [ 151.171373][ T7174] ? get_pid_task+0x20/0x1f0 [ 151.171394][ T7174] ? get_pid_task+0x20/0x1f0 [ 151.171439][ T7174] ? __fget_files+0x2a/0x420 [ 151.171461][ T7174] ? __fget_files+0x3a0/0x420 [ 151.171492][ T7174] __sys_sendmsg+0x183/0x260 [ 151.171512][ T7174] ? __pfx___sys_sendmsg+0x10/0x10 [ 151.171549][ T7174] __do_fast_syscall_32+0x229/0x6e0 [ 151.171570][ T7174] ? do_fast_syscall_32+0x33/0x70 [ 151.171588][ T7174] ? lockdep_hardirqs_on+0x7a/0x110 [ 151.171604][ T7174] ? asm_int80_emulation+0x1a/0x20 [ 151.171621][ T7174] ? do_int80_emulation+0x286/0x530 [ 151.171639][ T7174] ? trace_irq_disable+0x3b/0x140 [ 151.171669][ T7174] do_fast_syscall_32+0x33/0x70 [ 151.171689][ T7174] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 151.171711][ T7174] RIP: 0023:0xf7f5401c [ 151.171727][ T7174] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 151.171743][ T7174] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 151.171762][ T7174] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800001c0 [ 151.171774][ T7174] RDX: 0000000020000084 RSI: 0000000000000000 RDI: 0000000000000000 [ 151.171785][ T7174] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 151.171795][ T7174] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 151.171806][ T7174] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 151.171830][ T7174] [ 151.445749][ T7166] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 151.455393][ T7166] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 151.476937][ T10] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 151.572801][ T13] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.611741][ T13] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.660493][ T13] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.672758][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.684424][ T10] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 151.693706][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.704254][ T10] usb 3-1: config 0 descriptor?? [ 151.719470][ T13] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.918737][ T7158] usbtmc 4-1:16.0: send_request_dev_dep_msg_in returned -90 [ 152.272156][ T9] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 152.440985][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 152.453551][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 103, changing to 10 [ 152.480198][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25859, setting to 1024 [ 152.507639][ T9] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 152.524631][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.568244][ T9] usb 1-1: config 0 descriptor?? [ 152.589479][ T7185] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 152.619942][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 152.635253][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 152.657226][ T10] usb 3-1: USB disconnect, device number 18 [ 152.834580][ T7188] FAULT_INJECTION: forcing a failure. [ 152.834580][ T7188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.846709][ T10] usb 4-1: USB disconnect, device number 12 [ 152.880418][ T7188] CPU: 1 UID: 0 PID: 7188 Comm: syz.1.444 Not tainted syzkaller #0 PREEMPT(full) [ 152.880443][ T7188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 152.880453][ T7188] Call Trace: [ 152.880461][ T7188] [ 152.880468][ T7188] dump_stack_lvl+0xe8/0x150 [ 152.880493][ T7188] should_fail_ex+0x412/0x560 [ 152.880520][ T7188] _copy_from_iter+0x1d3/0x1670 [ 152.880546][ T7188] ? rcu_is_watching+0x15/0xb0 [ 152.880570][ T7188] ? __pfx__copy_from_iter+0x10/0x10 [ 152.880598][ T7188] ? netlink_sendmsg+0x650/0xb40 [ 152.880612][ T7188] ? skb_put+0x11b/0x210 [ 152.880640][ T7188] netlink_sendmsg+0x6c0/0xb40 [ 152.880663][ T7188] ? __pfx_netlink_sendmsg+0x10/0x10 [ 152.880690][ T7188] ? aa_sock_msg_perm+0xf1/0x1b0 [ 152.880712][ T7188] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 152.880735][ T7188] ____sys_sendmsg+0x972/0x9f0 [ 152.880756][ T7188] ? __pfx_____sys_sendmsg+0x10/0x10 [ 152.880786][ T7188] ? kstrtoull+0x12f/0x1d0 [ 152.880814][ T7188] ___sys_sendmsg+0x2a5/0x360 [ 152.880829][ T7188] ? __lock_acquire+0x6b5/0x2cf0 [ 152.880855][ T7188] ? __pfx____sys_sendmsg+0x10/0x10 [ 152.880872][ T7188] ? get_pid_task+0x20/0x1f0 [ 152.880893][ T7188] ? get_pid_task+0x20/0x1f0 [ 152.880918][ T7188] ? get_pid_task+0x20/0x1f0 [ 152.880960][ T7188] ? __fget_files+0x2a/0x420 [ 152.880982][ T7188] ? __fget_files+0x3a0/0x420 [ 152.881012][ T7188] __sys_sendmsg+0x183/0x260 [ 152.881031][ T7188] ? __pfx___sys_sendmsg+0x10/0x10 [ 152.881062][ T7188] __do_fast_syscall_32+0x229/0x6e0 [ 152.881083][ T7188] ? do_fast_syscall_32+0x33/0x70 [ 152.881100][ T7188] ? lockdep_hardirqs_on+0x7a/0x110 [ 152.881116][ T7188] ? asm_int80_emulation+0x1a/0x20 [ 152.881133][ T7188] ? do_int80_emulation+0x286/0x530 [ 152.881149][ T7188] ? trace_irq_disable+0x3b/0x140 [ 152.881177][ T7188] do_fast_syscall_32+0x33/0x70 [ 152.881196][ T7188] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 152.881219][ T7188] RIP: 0023:0xf7f5401c [ 152.881235][ T7188] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 152.881251][ T7188] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 152.881270][ T7188] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 152.881283][ T7188] RDX: 0000000024008040 RSI: 0000000000000000 RDI: 0000000000000000 [ 152.881293][ T7188] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 152.881304][ T7188] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 152.881314][ T7188] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 152.881340][ T7188] [ 153.174168][ T9] ft260 0003:0403:6030.0011: unknown main item tag 0x0 [ 153.182713][ T9] ft260 0003:0403:6030.0011: unknown main item tag 0x0 [ 153.243801][ T7191] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 153.325628][ T7191] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.333474][ T7191] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.371346][ T9] ft260 0003:0403:6030.0011: chip code: 0002 0000 [ 153.571978][ T9] ft260 0003:0403:6030.0011: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.0-1/input0 [ 153.677424][ T7198] trusted_key: syz.3.448 sent an empty control message without MSG_MORE. [ 153.756660][ T7201] FAULT_INJECTION: forcing a failure. [ 153.756660][ T7201] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.781843][ T9] ft260 0003:0403:6030.0011: failed to retrieve status: -32, no wakeup [ 153.798195][ T7201] CPU: 0 UID: 0 PID: 7201 Comm: syz.2.449 Not tainted syzkaller #0 PREEMPT(full) [ 153.798226][ T7201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 153.798237][ T7201] Call Trace: [ 153.798244][ T7201] [ 153.798252][ T7201] dump_stack_lvl+0xe8/0x150 [ 153.798277][ T7201] should_fail_ex+0x412/0x560 [ 153.798307][ T7201] _copy_from_user+0x2d/0xb0 [ 153.798336][ T7201] video_usercopy+0x36f/0x1450 [ 153.798371][ T7201] ? __pfx___video_do_ioctl+0x10/0x10 [ 153.798401][ T7201] ? __pfx_video_usercopy+0x10/0x10 [ 153.798452][ T7201] ? __fget_files+0x2a/0x420 [ 153.798476][ T7201] v4l2_ioctl+0x18d/0x1e0 [ 153.798506][ T7201] v4l2_compat_ioctl32+0x1d7/0x280 [ 153.798532][ T7201] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 153.798563][ T7201] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 153.798592][ T7201] ? __fget_files+0x3a0/0x420 [ 153.798619][ T7201] ? fput+0xa0/0xd0 [ 153.798641][ T7201] ? ksys_write+0x242/0x270 [ 153.798693][ T7201] __do_fast_syscall_32+0x229/0x6e0 [ 153.798715][ T7201] ? do_fast_syscall_32+0x33/0x70 [ 153.798732][ T7201] ? lockdep_hardirqs_on+0x7a/0x110 [ 153.798749][ T7201] ? asm_int80_emulation+0x1a/0x20 [ 153.798766][ T7201] ? do_int80_emulation+0x286/0x530 [ 153.798783][ T7201] ? trace_irq_disable+0x3b/0x140 [ 153.798814][ T7201] do_fast_syscall_32+0x33/0x70 [ 153.798833][ T7201] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 153.798855][ T7201] RIP: 0023:0xf701f01c [ 153.798878][ T7201] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 153.798894][ T7201] RSP: 002b:00000000f540d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 153.798913][ T7201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0745645 [ 153.798925][ T7201] RDX: 0000000080000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 153.798937][ T7201] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 153.798947][ T7201] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 153.798957][ T7201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 153.798983][ T7201] [ 153.799809][ T9] ft260 0003:0403:6030.0011: failed to retrieve status: -5 [ 154.311077][ T10] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 154.332105][ T9] usb 1-1: reset high-speed USB device number 13 using dummy_hcd [ 154.475502][ T10] usb 4-1: config 0 has no interfaces? [ 154.493852][ T10] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 154.519339][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.540768][ T10] usb 4-1: Product: syz [ 154.551094][ T10] usb 4-1: Manufacturer: syz [ 154.562615][ T10] usb 4-1: SerialNumber: syz [ 154.582913][ T10] usb 4-1: config 0 descriptor?? [ 154.794762][ T7203] netlink: 8 bytes leftover after parsing attributes in process `syz.3.450'. [ 155.328596][ T7222] netlink: 132 bytes leftover after parsing attributes in process `syz.2.454'. [ 155.588058][ T7224] tipc: Started in network mode [ 155.611199][ T7224] tipc: Node identity 4, cluster identity 4711 [ 155.635394][ T7224] tipc: Node number set to 4 [ 155.641268][ T5691] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 155.823258][ T5691] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.855259][ T5691] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.922180][ T5691] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 156.019405][ T5691] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.058678][ T5691] usb 3-1: config 0 descriptor?? [ 156.235592][ T987] usb 1-1: USB disconnect, device number 13 [ 156.507983][ T5691] cm6533_jd 0003:0D8C:0022.0012: unknown main item tag 0x0 [ 156.527961][ T5691] cm6533_jd 0003:0D8C:0022.0012: unknown main item tag 0x0 [ 156.566656][ T5691] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0D8C:0022.0012/input/input8 [ 156.710199][ T5691] cm6533_jd 0003:0D8C:0022.0012: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.2-1/input0 [ 156.782163][ T7228] fuse: Bad value for 'user_id' [ 156.811081][ T7228] fuse: Bad value for 'user_id' [ 156.936692][ T5691] IPVS: starting estimator thread 0... [ 157.041960][ T7231] IPVS: using max 37 ests per chain, 88800 per kthread [ 157.211214][ T5691] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 157.294936][ T5713] usb 4-1: USB disconnect, device number 13 [ 157.392927][ T5691] usb 2-1: Using ep0 maxpacket: 32 [ 157.409462][ T5691] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 157.424122][ T5691] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 157.443353][ T5691] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 157.467637][ T5691] usb 2-1: config 1 has no interface number 0 [ 157.482304][ T5691] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 157.499197][ T5691] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 157.513004][ T5691] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 157.530294][ T5691] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.543778][ T9] IPVS: starting estimator thread 0... [ 157.580234][ T5691] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 157.641132][ T7236] IPVS: using max 39 ests per chain, 93600 per kthread [ 157.782909][ T9] usb 3-1: reset high-speed USB device number 19 using dummy_hcd [ 158.039059][ T7243] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 158.453802][ T7252] netlink: 92 bytes leftover after parsing attributes in process `syz.2.463'. [ 158.936172][ T987] usb 3-1: USB disconnect, device number 19 [ 159.171789][ T7261] netlink: 24 bytes leftover after parsing attributes in process `syz.3.466'. [ 159.235670][ T7261] bridge_slave_1: default FDB implementation only supports local addresses [ 159.250584][ T7261] netlink: 44 bytes leftover after parsing attributes in process `syz.3.466'. [ 159.561991][ T987] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 159.730974][ T29] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 159.731033][ T987] usb 3-1: Using ep0 maxpacket: 32 [ 159.753976][ T987] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 103, changing to 10 [ 159.772544][ T987] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25859, setting to 1024 [ 159.784472][ T987] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 159.794323][ T987] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.807680][ T987] usb 3-1: config 0 descriptor?? [ 159.814595][ T7265] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 159.904400][ T29] usb 4-1: config 0 has no interfaces? [ 159.924322][ T29] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 159.941038][ T5691] snd_usb_pod 2-1:1.1: set_interface failed [ 159.957685][ T5691] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 159.967242][ T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.983916][ T29] usb 4-1: Product: syz [ 159.994868][ T29] usb 4-1: Manufacturer: syz [ 160.005753][ T29] usb 4-1: SerialNumber: syz [ 160.007414][ T5691] snd_usb_pod 2-1:1.1: probe with driver snd_usb_pod failed with error -71 [ 160.033668][ T5691] usb 2-1: USB disconnect, device number 18 [ 160.047464][ T29] usb 4-1: config 0 descriptor?? [ 160.239721][ T987] ft260 0003:0403:6030.0013: unknown main item tag 0x0 [ 160.269108][ T987] ft260 0003:0403:6030.0013: unknown main item tag 0x0 [ 160.276949][ T7271] netlink: 8 bytes leftover after parsing attributes in process `syz.3.467'. [ 160.367922][ T7276] input: syz1 as /devices/virtual/input/input10 [ 160.429409][ T987] ft260 0003:0403:6030.0013: chip code: 0002 0000 [ 160.631067][ T987] ft260 0003:0403:6030.0013: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.2-1/input0 [ 160.830649][ T987] ft260 0003:0403:6030.0013: failed to retrieve status: -32, no wakeup [ 160.853834][ T987] ft260 0003:0403:6030.0013: failed to retrieve status: -5 [ 161.064291][ T7283] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 161.298909][ T7289] futex_wake_op: syz.0.474 tries to shift op by -65; fix this program [ 161.502852][ T7295] netlink: 28 bytes leftover after parsing attributes in process `syz.0.477'. [ 161.530995][ T987] usb 3-1: reset high-speed USB device number 20 using dummy_hcd [ 162.696211][ T9] usb 4-1: USB disconnect, device number 14 [ 162.912568][ T7312] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 162.943450][ T7312] bridge0: port 3(team0) entered disabled state [ 162.950158][ T7312] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.957931][ T7312] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.061154][ T10] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 163.184316][ T5691] usb 3-1: USB disconnect, device number 20 [ 163.229642][ T10] usb 1-1: config 150 has an invalid interface number: 204 but max is 1 [ 163.274034][ T10] usb 1-1: config 150 has no interface number 0 [ 163.298354][ T10] usb 1-1: config 150 interface 204 has no altsetting 0 [ 163.331119][ T10] usb 1-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 163.349098][ T7316] [ 163.351462][ T7316] ====================================================== [ 163.358479][ T7316] WARNING: possible circular locking dependency detected [ 163.365518][ T7316] syzkaller #0 Not tainted [ 163.370714][ T7316] ------------------------------------------------------ [ 163.377832][ T7316] syz.1.485/7316 is trying to acquire lock: [ 163.383727][ T7316] ffffffff8ea5f860 (pcpu_alloc_mutex){+.+.}-{4:4}, at: pcpu_alloc_noprof+0x261/0x19c0 [ 163.393303][ T7316] [ 163.393303][ T7316] but task is already holding lock: [ 163.400652][ T7316] ffff8880265fb840 (&q->q_usage_counter(io)#17){++++}-{0:0}, at: blk_throtl_init+0x279/0x410 [ 163.410923][ T7316] [ 163.410923][ T7316] which lock already depends on the new lock. [ 163.410923][ T7316] [ 163.421316][ T7316] [ 163.421316][ T7316] the existing dependency chain (in reverse order) is: [ 163.430316][ T7316] [ 163.430316][ T7316] -> #2 (&q->q_usage_counter(io)#17){++++}-{0:0}: [ 163.438912][ T7316] blk_alloc_queue+0x546/0x680 [ 163.444191][ T7316] __blk_mq_alloc_disk+0x197/0x390 [ 163.449805][ T7316] loop_add+0x482/0xb40 [ 163.454475][ T7316] loop_init+0xd9/0x170 [ 163.459139][ T7316] do_one_initcall+0x250/0x870 [ 163.464420][ T7316] do_initcall_level+0x104/0x190 [ 163.469863][ T7316] do_initcalls+0x59/0xa0 [ 163.474787][ T7316] kernel_init_freeable+0x2a6/0x3e0 [ 163.480488][ T7316] kernel_init+0x1d/0x1d0 [ 163.485324][ T7316] ret_from_fork+0x514/0xb70 [ 163.490424][ T7316] ret_from_fork_asm+0x1a/0x30 [ 163.495694][ T7316] [ 163.495694][ T7316] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 163.502891][ T7316] fs_reclaim_acquire+0x71/0x100 [ 163.508342][ T7316] prepare_alloc_pages+0x152/0x650 [ 163.514022][ T7316] __alloc_frozen_pages_noprof+0x12f/0x380 [ 163.520336][ T7316] __alloc_pages_noprof+0x10/0x100 [ 163.525956][ T7316] pcpu_populate_chunk+0x182/0xb30 [ 163.531577][ T7316] pcpu_alloc_noprof+0xcc2/0x19c0 [ 163.537117][ T7316] bpf_map_alloc_percpu+0x65/0x180 [ 163.542734][ T7316] array_map_alloc+0x385/0x700 [ 163.548009][ T7316] map_create+0xafd/0x16a0 [ 163.552936][ T7316] __sys_bpf+0x6e1/0x950 [ 163.557689][ T7316] __ia32_sys_bpf+0x7c/0x90 [ 163.562708][ T7316] __do_fast_syscall_32+0x229/0x6e0 [ 163.568417][ T7316] do_fast_syscall_32+0x33/0x70 [ 163.573772][ T7316] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 163.580607][ T7316] [ 163.580607][ T7316] -> #0 (pcpu_alloc_mutex){+.+.}-{4:4}: [ 163.588326][ T7316] __lock_acquire+0x15a5/0x2cf0 [ 163.593683][ T7316] lock_acquire+0x106/0x350 [ 163.598690][ T7316] __mutex_lock+0x1a3/0x1550 [ 163.603784][ T7316] pcpu_alloc_noprof+0x261/0x19c0 [ 163.609316][ T7316] __percpu_counter_init_many+0x43/0x380 [ 163.615455][ T7316] blkg_rwstat_init+0x2c/0x170 [ 163.620810][ T7316] throtl_pd_alloc+0xb6/0x460 [ 163.626002][ T7316] blkcg_activate_policy+0x692/0xb40 [ 163.631791][ T7316] blk_throtl_init+0x2f6/0x410 [ 163.637058][ T7316] tg_set_conf+0x1d6/0x4c0 [ 163.641990][ T7316] cgroup_file_write+0x331/0x8f0 [ 163.647446][ T7316] kernfs_fop_write_iter+0x3af/0x540 [ 163.653261][ T7316] vfs_write+0x61d/0xb90 [ 163.658037][ T7316] ksys_write+0x150/0x270 [ 163.662904][ T7316] __do_fast_syscall_32+0x229/0x6e0 [ 163.668614][ T7316] do_fast_syscall_32+0x33/0x70 [ 163.674065][ T7316] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 163.680900][ T7316] [ 163.680900][ T7316] other info that might help us debug this: [ 163.680900][ T7316] [ 163.691113][ T7316] Chain exists of: [ 163.691113][ T7316] pcpu_alloc_mutex --> fs_reclaim --> &q->q_usage_counter(io)#17 [ 163.691113][ T7316] [ 163.704750][ T7316] Possible unsafe locking scenario: [ 163.704750][ T7316] [ 163.712184][ T7316] CPU0 CPU1 [ 163.717895][ T7316] ---- ---- [ 163.723264][ T7316] lock(&q->q_usage_counter(io)#17); [ 163.728646][ T7316] lock(fs_reclaim); [ 163.735250][ T7316] lock(&q->q_usage_counter(io)#17); [ 163.743140][ T7316] lock(pcpu_alloc_mutex); [ 163.747630][ T7316] [ 163.747630][ T7316] *** DEADLOCK *** [ 163.747630][ T7316] [ 163.755758][ T7316] 7 locks held by syz.1.485/7316: [ 163.760763][ T7316] #0: ffff888035750ef0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 163.769810][ T7316] #1: ffff888012218410 (sb_writers#10){.+.+}-{0:0}, at: vfs_write+0x227/0xb90 [ 163.778779][ T7316] #2: ffff888079db9080 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1de/0x540 [ 163.788525][ T7316] #3: ffff888075180008 (kn->active#71){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x231/0x540 [ 163.798977][ T7316] #4: ffff8880265fba40 (&q->rq_qos_mutex){+.+.}-{4:4}, at: blkg_conf_open_bdev+0x2b0/0x3c0 [ 163.809069][ T7316] #5: ffff8880265fb840 (&q->q_usage_counter(io)#17){++++}-{0:0}, at: blk_throtl_init+0x279/0x410 [ 163.819784][ T7316] #6: ffff8880265fb878 (&q->q_usage_counter(queue)){+.+.}-{0:0}, at: blk_throtl_init+0x279/0x410 [ 163.830413][ T7316] [ 163.830413][ T7316] stack backtrace: [ 163.836298][ T7316] CPU: 0 UID: 0 PID: 7316 Comm: syz.1.485 Not tainted syzkaller #0 PREEMPT(full) [ 163.836315][ T7316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 163.836324][ T7316] Call Trace: [ 163.836332][ T7316] [ 163.836339][ T7316] dump_stack_lvl+0xe8/0x150 [ 163.836357][ T7316] print_circular_bug+0x2e1/0x300 [ 163.836378][ T7316] check_noncircular+0x12e/0x150 [ 163.836397][ T7316] __lock_acquire+0x15a5/0x2cf0 [ 163.836419][ T7316] ? pcpu_alloc_noprof+0x261/0x19c0 [ 163.836438][ T7316] lock_acquire+0x106/0x350 [ 163.836452][ T7316] ? pcpu_alloc_noprof+0x261/0x19c0 [ 163.836474][ T7316] __mutex_lock+0x1a3/0x1550 [ 163.836489][ T7316] ? pcpu_alloc_noprof+0x261/0x19c0 [ 163.836509][ T7316] ? kasan_save_track+0x4f/0x80 [ 163.836527][ T7316] ? kasan_save_track+0x3e/0x80 [ 163.836544][ T7316] ? __kasan_kmalloc+0x93/0xb0 [ 163.836562][ T7316] ? __kmalloc_cache_node_noprof+0x3ef/0x6b0 [ 163.836581][ T7316] ? throtl_pd_alloc+0x9d/0x460 [ 163.836595][ T7316] ? blkcg_activate_policy+0x692/0xb40 [ 163.836607][ T7316] ? blk_throtl_init+0x2f6/0x410 [ 163.836621][ T7316] ? tg_set_conf+0x1d6/0x4c0 [ 163.836637][ T7316] ? cgroup_file_write+0x331/0x8f0 [ 163.836655][ T7316] ? vfs_write+0x61d/0xb90 [ 163.836674][ T7316] ? pcpu_alloc_noprof+0x261/0x19c0 [ 163.836692][ T7316] ? do_fast_syscall_32+0x33/0x70 [ 163.836707][ T7316] ? __pfx___mutex_lock+0x10/0x10 [ 163.836726][ T7316] pcpu_alloc_noprof+0x261/0x19c0 [ 163.836748][ T7316] ? rcu_is_watching+0x15/0xb0 [ 163.836766][ T7316] __percpu_counter_init_many+0x43/0x380 [ 163.836784][ T7316] ? __kmalloc_cache_node_noprof+0x3ef/0x6b0 [ 163.836805][ T7316] blkg_rwstat_init+0x2c/0x170 [ 163.836819][ T7316] throtl_pd_alloc+0xb6/0x460 [ 163.836833][ T7316] ? __pfx_throtl_pd_alloc+0x10/0x10 [ 163.836847][ T7316] blkcg_activate_policy+0x692/0xb40 [ 163.836866][ T7316] blk_throtl_init+0x2f6/0x410 [ 163.836883][ T7316] tg_set_conf+0x1d6/0x4c0 [ 163.836899][ T7316] ? kernfs_root+0x1c/0x230 [ 163.836918][ T7316] ? __pfx_tg_set_conf+0x10/0x10 [ 163.836940][ T7316] ? kernfs_root+0x1c/0x230 [ 163.836960][ T7316] ? kernfs_root+0x1c/0x230 [ 163.836976][ T7316] ? kernfs_root+0x1c/0x230 [ 163.836992][ T7316] ? kernfs_root+0x1ea/0x230 [ 163.837009][ T7316] ? __pfx_tg_set_conf_uint+0x10/0x10 [ 163.837025][ T7316] cgroup_file_write+0x331/0x8f0 [ 163.837045][ T7316] ? __pfx_cgroup_file_write+0x10/0x10 [ 163.837066][ T7316] ? __pfx_cgroup_file_write+0x10/0x10 [ 163.837082][ T7316] kernfs_fop_write_iter+0x3af/0x540 [ 163.837098][ T7316] vfs_write+0x61d/0xb90 [ 163.837119][ T7316] ? __pfx_vfs_write+0x10/0x10 [ 163.837140][ T7316] ? __fget_files+0x2a/0x420 [ 163.837159][ T7316] ksys_write+0x150/0x270 [ 163.837179][ T7316] ? __pfx_ksys_write+0x10/0x10 [ 163.837201][ T7316] __do_fast_syscall_32+0x229/0x6e0 [ 163.837216][ T7316] ? do_fast_syscall_32+0x33/0x70 [ 163.837230][ T7316] ? lockdep_hardirqs_on+0x7a/0x110 [ 163.837243][ T7316] ? asm_int80_emulation+0x1a/0x20 [ 163.837256][ T7316] ? do_int80_emulation+0x286/0x530 [ 163.837270][ T7316] ? trace_irq_disable+0x3b/0x140 [ 163.837291][ T7316] do_fast_syscall_32+0x33/0x70 [ 163.837305][ T7316] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 163.837323][ T7316] RIP: 0023:0xf7f5401c [ 163.837336][ T7316] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 163.837349][ T7316] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 163.837368][ T7316] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000800000c0 [ 163.837378][ T7316] RDX: 000000000000006a RSI: 0000000000000000 RDI: 0000000000000000 [ 163.837386][ T7316] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 163.837395][ T7316] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 163.837403][ T7316] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 163.837416][ T7316] [ 164.215982][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.225131][ T10] usb 1-1: Product: syz [ 164.229321][ T10] usb 1-1: Manufacturer: syz [ 164.233951][ T10] usb 1-1: SerialNumber: syz [ 164.627860][ T10] xr_serial 1-1:150.204: xr_serial converter detected [ 165.315294][ T10] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 165.327865][ T10] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 165.341416][ T10] usb 1-1: USB disconnect, device number 14 [ 165.358096][ T10] xr_serial 1-1:150.204: device disconnected