last executing test programs: 3.992218029s ago: executing program 1 (id=601): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config\x00', 0x1ed) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) mount(0x0, &(0x7f0000000500)='./config\x00', &(0x7f0000000600)='configfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/idProduct\x00', 0xa0201, 0x0) 3.97326962s ago: executing program 1 (id=603): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x80402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f0000000100)="d8df0f23b3b9ce000000b807000000ba000000000f301b8154fea900c1210680320000c4e28ddc8dcd000000c182fd3f0000c8b950020000b801000400b9a6080000b80000010066b87a000f00d80f300f300fc79d53bf0000c4b9e16dc30101220f01c3", 0x64}], 0x1, 0x45, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.762804535s ago: executing program 1 (id=605): socket(0x10, 0x3, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, 0x0, 0x0) r1 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x56a, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xb0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0xc, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x5, 0xa, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x2, 0xb}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000040)={0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB="2008280000000000000000cb4fdca0560f920d54f365c5b1d43ee4"], 0x0, 0x0, 0x0, 0x0}, 0x0) 2.274535893s ago: executing program 1 (id=627): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120141014813442024040075ee69010203010902240001000010000904b8070259d1ca000905060200020d0006090582020002"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000280)={0x84, &(0x7f0000000340)=ANY=[@ANYBLOB="402004000000a0"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB="601004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000009c0)={0x84, &(0x7f0000000040)={0x20, 0x6, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.858733753s ago: executing program 2 (id=638): rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r1, r0, 0xb, &(0x7f0000000000)={0x4, 0xfffffffe, 0x4}) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x6ba]}, 0x8) read(r2, &(0x7f0000000280)=""/240, 0xf0) 1.851511203s ago: executing program 2 (id=640): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0x109640, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r0, 0xa70d6000) prctl$PR_SET_MM_MAP(0x23, 0xf, &(0x7f0000002ec0)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1.372331705s ago: executing program 3 (id=653): r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f0000000180)={0x0, 0xfb87, 0x800, 0x1, 0x32c}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x6, 0x15e, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7c, 0x8, 0x10000000, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf90f, 0x1, 0x3, 0x0, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2000, 0xff, 0xbd}}], 0x1, &(0x7f0000000340)={0x2e, 0x54, 0x0, r6, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x0, 0x0, 0x0}}, 0x0) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000340)={0x1033, {0x0, 0x0, 0x4, 0x0, 0x5}}) 1.272300618s ago: executing program 3 (id=657): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x50, &(0x7f0000000240)=[@cr4={0x1, 0x9e2}], 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000080)="400f23280f019c990e000000b91a0200000f32c344240000600000c744240200800000c7442406000000000f011c246566262e440f23b126673e660f382943b0c4c3914984fb499e00007fc744240000000000c744240278581667c7442406000000000f011c2467440fc7580066b804008ee8", 0x73}], 0x1, 0x45f5cb4379c34ee0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.17241317s ago: executing program 3 (id=661): unshare(0x20400) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ppoll(0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x400) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xd0) 970.271835ms ago: executing program 0 (id=667): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/lru_gen\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) pread64$ublk_ch(r2, &(0x7f0000000f80)=@buf_4k, 0x1000, 0x2) 970.009735ms ago: executing program 2 (id=668): r0 = socket(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e23, 0x5, @local, 0xc}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xe64, 0x3, @empty, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0xa6e, @dev={0xfe, 0x80, '\x00', 0x18}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe64, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x2}, 0x1c) 969.824905ms ago: executing program 2 (id=669): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200) 969.665225ms ago: executing program 0 (id=670): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x1c) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x8, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './cgroup'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x18}) 969.542295ms ago: executing program 0 (id=671): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f0000000000)={0xc0, 0x0, 0x10000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = mmap$KVM_VCPU(0x0, 0x50000, 0x3, 0x11, r2, 0x0) syz_memcpy_off$KVM_EXIT_MMIO(r3, 0x40000, &(0x7f0000000100)="020000000000000000000000000000000200", 0x0, 0x50) 920.320076ms ago: executing program 2 (id=672): setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@empty, @in6=@dev={0xfe, 0x80, '\x00', 0x2f}, 0x20, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0xee01}, {0x3, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000001}, {}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@remote, 0x0, 0x6c}, 0x2, @in=@broadcast, 0x3501, 0x7, 0x0, 0xb7, 0xffffffff}}, 0xe8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x4000000, 0xfffffff9, 0x7fff, 0x16, "0062ba7d82000000000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0xc0000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x12) 916.618417ms ago: executing program 2 (id=673): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a80), 0x101200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) 882.502857ms ago: executing program 32 (id=673): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a80), 0x101200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) 867.022598ms ago: executing program 0 (id=675): syz_io_uring_setup(0x3409, &(0x7f0000000080)={0x0, 0xe962, 0x8, 0xfffffffd, 0x136}, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x2f, 0x0, {0x7, 0x29, 0x0, 0x800006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}}, 0x50) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="eb", 0x20000101}], 0x20, 0x0) close(0x3) 364.33907ms ago: executing program 4 (id=676): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000100)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000280)={@void, @void, @eth={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @val={@val={0x88a8, 0x2, 0x1, 0x1}}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x1, 0x6, 0x14, 0x67, 0x0, 0x7, 0x32, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}, @loopback}}}}}}, 0x2a) 364.16059ms ago: executing program 3 (id=677): r0 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xe382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}) sendto$packet(r1, &(0x7f00000002c0)="05031600d3fc140000004788031c09102c28", 0xfce0, 0x4, &(0x7f0000000140)={0x11, 0x86dd, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 74.045738ms ago: executing program 1 (id=685): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0x100}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000300)=[@increfs], 0x0, 0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x200}], 0x1, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f0000000000)=[@request_death, @clear_death], 0xfc, 0x1000000, 0x0}) 330.04µs ago: executing program 0 (id=686): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) mount$incfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x88) 107.94µs ago: executing program 0 (id=687): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x10000, 0xd, 0x2, 0x4, 0x38, 0x2, 0x7fff, 0x7fffffff, 0x2, 0x7ff, 0x7, 0xffffffff, 0x2, 0x472f, 0x100, 0x4], 0x58ad29489c2a7d0a, 0x30201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x4000006d, 0x0, 0x6}]}) 0s ago: executing program 4 (id=688): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x60, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x1fff) kernel console output (not intermixed with test programs): T36] audit: type=1400 audit(1786097968.729:62): avc: denied { rlimitinh } for pid=274 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.498798][ T36] audit: type=1400 audit(1786097968.729:63): avc: denied { siginh } for pid=274 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.4' (ED25519) to the list of known hosts. [ 27.839830][ T36] audit: type=1400 audit(1786097976.079:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.840894][ T286] cgroup: Unknown subsys name 'net' [ 27.862513][ T36] audit: type=1400 audit(1786097976.079:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.889817][ T36] audit: type=1400 audit(1786097976.109:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.890159][ T286] cgroup: Unknown subsys name 'devices' [ 28.014585][ T286] cgroup: Unknown subsys name 'hugetlb' [ 28.020212][ T286] cgroup: Unknown subsys name 'rlimit' [ 28.132119][ T36] audit: type=1400 audit(1786097976.369:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.155316][ T36] audit: type=1400 audit(1786097976.369:68): avc: denied { mounton } for pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.180239][ T36] audit: type=1400 audit(1786097976.379:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 28.208838][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 28.217622][ T36] audit: type=1400 audit(1786097976.459:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.243114][ T36] audit: type=1400 audit(1786097976.459:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.293142][ T36] audit: type=1400 audit(1786097976.539:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.318721][ T36] audit: type=1400 audit(1786097976.539:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.318992][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.131287][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.138490][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.146209][ T294] bridge_slave_0: entered allmulticast mode [ 29.152702][ T294] bridge_slave_0: entered promiscuous mode [ 29.160566][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.167767][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.174940][ T294] bridge_slave_1: entered allmulticast mode [ 29.181114][ T294] bridge_slave_1: entered promiscuous mode [ 29.228661][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.235830][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.243073][ T295] bridge_slave_0: entered allmulticast mode [ 29.249240][ T295] bridge_slave_0: entered promiscuous mode [ 29.258636][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.265804][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.272930][ T295] bridge_slave_1: entered allmulticast mode [ 29.279082][ T295] bridge_slave_1: entered promiscuous mode [ 29.302022][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.309239][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.316470][ T296] bridge_slave_0: entered allmulticast mode [ 29.322670][ T296] bridge_slave_0: entered promiscuous mode [ 29.329060][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.336363][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.343533][ T296] bridge_slave_1: entered allmulticast mode [ 29.349839][ T296] bridge_slave_1: entered promiscuous mode [ 29.357809][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.364934][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.372015][ T293] bridge_slave_0: entered allmulticast mode [ 29.378302][ T293] bridge_slave_0: entered promiscuous mode [ 29.387473][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.394671][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.401726][ T293] bridge_slave_1: entered allmulticast mode [ 29.408171][ T293] bridge_slave_1: entered promiscuous mode [ 29.550502][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.557689][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.565043][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.572166][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.587193][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.594309][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.601606][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.608659][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.629432][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.636606][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.643932][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.650951][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.659790][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.666858][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.674165][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.681204][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.726655][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.734607][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.741988][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.749530][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.757196][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.764446][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.771618][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.779093][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.793297][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.800345][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.808247][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.816151][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.826771][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.833831][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.847671][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.854733][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.862893][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.869940][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.877589][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.884629][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.904481][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.911560][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.919215][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.926267][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.980639][ T293] veth0_vlan: entered promiscuous mode [ 29.990153][ T294] veth0_vlan: entered promiscuous mode [ 29.998345][ T295] veth0_vlan: entered promiscuous mode [ 30.006326][ T296] veth0_vlan: entered promiscuous mode [ 30.023975][ T294] veth1_macvtap: entered promiscuous mode [ 30.032996][ T293] veth1_macvtap: entered promiscuous mode [ 30.044647][ T295] veth1_macvtap: entered promiscuous mode [ 30.059984][ T296] veth1_macvtap: entered promiscuous mode [ 30.107215][ T293] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.137265][ T313] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 30.167353][ T318] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 30.365141][ T310] Bluetooth: hci0: Frame reassembly failed (-84) [ 30.371893][ T13] Bluetooth: hci0: Frame reassembly failed (-84) [ 30.562428][ T66] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 30.652470][ T31] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 30.712419][ T66] usb 4-1: Using ep0 maxpacket: 32 [ 30.718828][ T66] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.729822][ T66] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 30.740127][ T66] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 30.749414][ T356] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 30.756937][ T66] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.766274][ T66] usb 4-1: config 0 descriptor?? [ 30.772349][ T66] hub 4-1:0.0: USB hub found [ 30.814315][ T31] usb 2-1: config index 0 descriptor too short (expected 45, got 28) [ 30.822504][ T31] usb 2-1: config 1 descriptor has 1 excess byte, ignoring [ 30.829828][ T31] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 30.844397][ T31] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 30.853561][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.861579][ T31] usb 2-1: Product: syz [ 30.865798][ T31] usb 2-1: Manufacturer: syz [ 30.870509][ T31] usb 2-1: SerialNumber: syz [ 30.876640][ T31] rtl8150 2-1:1.0: couldn't find required endpoints [ 30.883377][ T31] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 30.923325][ T356] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 30.934233][ T356] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.945445][ T356] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 30.955203][ T356] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 30.968902][ T356] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 30.978781][ T66] hub 4-1:0.0: 1 port detected [ 30.983648][ T356] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 30.991713][ T356] usb 3-1: Manufacturer: syz [ 30.997623][ T356] usb 3-1: config 0 descriptor?? [ 31.078229][ T9] usb 2-1: USB disconnect, device number 2 [ 31.179129][ T66] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 31.186761][ T66] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 31.195504][ T66] usbhid 4-1:0.0: can't add hid device: -71 [ 31.201485][ T66] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 31.222765][ T66] usb 4-1: USB disconnect, device number 2 [ 31.410629][ T356] appleir 0003:05AC:8243.0001: unknown main item tag 0x0 [ 31.418057][ T356] appleir 0003:05AC:8243.0001: No inputs registered, leaving [ 31.426705][ T356] appleir 0003:05AC:8243.0001: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 31.664626][ T356] usb 3-1: USB disconnect, device number 2 [ 31.701474][ T375] loop5: detected capacity change from 0 to 7 [ 31.902337][ T9] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 31.987600][ T381] capability: warning: `syz.3.27' uses deprecated v2 capabilities in a way that may be insecure [ 31.998771][ T381] overlayfs: failed to create directory ./file0/work (errno: 13); mounting read-only [ 32.008729][ T381] overlayfs: failed to get uuid (6/file2, err=-13); falling back to uuid=null. [ 32.053643][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 32.067728][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 32.078257][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 32.087750][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.097863][ T9] usb 2-1: config 0 descriptor?? [ 32.103898][ T9] hub 2-1:0.0: USB hub found [ 32.304355][ T9] hub 2-1:0.0: 1 port detected [ 32.412305][ T348] Bluetooth: hci0: command 0x1003 tx timeout [ 32.418498][ T54] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 32.698461][ T459] veth1: entered allmulticast mode [ 32.710799][ T458] veth1: left allmulticast mode [ 32.779088][ T473] rust_binder: 472:473 error while translating object: ENOENT [ 32.787151][ T473] rust_binder: Failure in copy_transaction_data: ENOENT [ 32.791436][ T473] rust_binder: 472:473 transaction call to 472:0 failed ENOENT, code 0 size 88-24 [ 32.810018][ T10] rust_binder: 472: undelivered TRANSACTION_ERROR: 29201 [ 32.850907][ T36] kauditd_printk_skb: 96 callbacks suppressed [ 32.850924][ T36] audit: type=1400 audit(1786097981.089:170): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 32.911292][ T10] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 32.918624][ T10] usb 2-1: USB disconnect, device number 3 [ 33.070244][ T36] audit: type=1400 audit(1786097981.309:171): avc: denied { create } for pid=497 comm="syz.2.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.091571][ T36] audit: type=1400 audit(1786097981.329:172): avc: denied { bind } for pid=497 comm="syz.2.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.112650][ T36] audit: type=1400 audit(1786097981.349:173): avc: denied { setopt } for pid=497 comm="syz.2.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.141966][ T36] audit: type=1400 audit(1786097981.359:174): avc: denied { write } for pid=497 comm="syz.2.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.162906][ T36] audit: type=1400 audit(1786097981.379:175): avc: denied { setcurrent } for pid=501 comm="syz.0.84" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 33.191713][ T36] audit: type=1401 audit(1786097981.379:176): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 33.209178][ T36] audit: type=1400 audit(1786097981.429:177): avc: denied { name_bind } for pid=503 comm="syz.2.86" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 33.231500][ T36] audit: type=1400 audit(1786097981.429:178): avc: denied { node_bind } for pid=503 comm="syz.2.86" saddr=::1 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 33.261958][ T36] audit: type=1400 audit(1786097981.439:179): avc: denied { read } for pid=507 comm="syz.3.82" name="trace" dev="tracefs" ino=30 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 33.616570][ T567] loop6: detected capacity change from 0 to 1 [ 33.664634][ T571] device-mapper: ioctl: Invalid ioctl structure: name myp, dev fc00 [ 33.672915][ T362] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 33.833317][ T362] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.846890][ T362] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 33.857145][ T362] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 33.871149][ T362] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 33.874459][ T590] __vm_enough_memory: pid: 590, comm: syz.0.124, bytes: 21200008163328 not enough memory for the allocation [ 33.880469][ T362] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.902497][ T362] usb 2-1: config 0 descriptor?? [ 34.242305][ T356] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 34.310533][ T362] plantronics 0003:047F:FFFF.0002: unknown main item tag 0xd [ 34.318895][ T362] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 34.331313][ T362] plantronics 0003:047F:FFFF.0002: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 34.405506][ T356] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.419546][ T356] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 34.429833][ T356] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 34.445848][ T356] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 34.460712][ T356] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.471032][ T356] usb 3-1: config 0 descriptor?? [ 34.578136][ T362] usb 2-1: USB disconnect, device number 4 [ 34.879302][ T356] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 34.888221][ T356] plantronics 0003:047F:FFFF.0003: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 35.245844][ T649] SELinux: Context : is not valid (left unmapped). [ 35.332681][ T654] usb usb7: usbfs: process 654 (syz.1.150) did not claim interface 0 before use [ 35.432310][ T356] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 35.584604][ T356] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 35.593851][ T356] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.601873][ T356] usb 1-1: Product: syz [ 35.606094][ T356] usb 1-1: Manufacturer: syz [ 35.610727][ T356] usb 1-1: SerialNumber: syz [ 36.118339][ T310] Bluetooth: hci0: Frame reassembly failed (-84) [ 36.222638][ T356] (unnamed net_device) (uninitialized): Assigned a random MAC address: 06:2a:e7:50:74:86 [ 36.234841][ T356] rtl8150 1-1:1.0: eth1: rtl8150 is detected [ 36.492393][ T9] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 36.544094][ C0] usb 1-1: eth1: intr status -71 [ 36.549146][ C0] usb 1-1: eth1: intr status -71 [ 36.554207][ C0] usb 1-1: eth1: intr status -71 [ 36.554350][ T66] usb 1-1: USB disconnect, device number 2 [ 36.564389][ T149] usb 1-1: device reset failed [ 36.653456][ T9] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 36.663476][ T9] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 36.674652][ T9] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 36.683728][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.691729][ T9] usb 2-1: Product: syz [ 36.695928][ T9] usb 2-1: Manufacturer: syz [ 36.700658][ T9] usb 2-1: SerialNumber: syz [ 36.711250][ T674] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 36.720954][ T674] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 36.728856][ T9] usbserial_generic 2-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 36.747088][ T9] usbserial_generic 2-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 36.765740][ T9] usbserial_generic 2-1:1.0: generic converter detected [ 36.776924][ T9] usb 2-1: generic converter now attached to ttyUSB0 [ 36.942969][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 36.953230][ T9] usb 2-1: USB disconnect, device number 5 [ 36.959815][ T9] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 36.968445][ T9] usbserial_generic 2-1:1.0: device disconnected [ 36.982702][ T10] usb 3-1: USB disconnect, device number 3 [ 37.345146][ T737] kvm: MWAIT instruction emulated as NOP! [ 38.172323][ T348] Bluetooth: hci0: command 0x1003 tx timeout [ 38.172322][ T54] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 38.196438][ T36] kauditd_printk_skb: 75 callbacks suppressed [ 38.196456][ T36] audit: type=1400 audit(1786097986.439:252): avc: denied { map } for pid=768 comm="syz.3.192" path="socket:[6735]" dev="sockfs" ino=6735 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 38.359389][ T782] loop7: detected capacity change from 0 to 7 [ 38.385059][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 38.395179][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 38.404347][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 38.416694][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 38.419623][ T36] audit: type=1400 audit(1786097986.659:253): avc: denied { read } for pid=785 comm="syz.0.200" name="file1" dev="tmpfs" ino=352 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 38.425900][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 38.447964][ T36] audit: type=1400 audit(1786097986.659:254): avc: denied { watch } for pid=785 comm="syz.0.200" path="/63/file1" dev="tmpfs" ino=352 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 38.457297][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 38.487888][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 38.496013][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 38.505195][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 38.517176][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 38.526390][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 38.583506][ T36] audit: type=1400 audit(1786097986.819:255): avc: denied { mount } for pid=793 comm="syz.0.204" name="/" dev="ramfs" ino=7364 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 38.618076][ T36] audit: type=1400 audit(1786097986.859:256): avc: denied { setattr } for pid=797 comm="syz.0.205" name="/" dev="incremental-fs" ino=368 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.667390][ T36] audit: type=1400 audit(1786097986.909:257): avc: denied { bind } for pid=803 comm="syz.3.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 38.688973][ T806] netlink: 80 bytes leftover after parsing attributes in process `syz.0.209'. [ 38.834434][ T36] audit: type=1400 audit(1786097987.079:258): avc: denied { write } for pid=825 comm="syz.3.218" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 38.834749][ T827] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 38.857192][ T827] rust_binder: Read failure Err(EFAULT) in pid:142 [ 38.869260][ T827] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 38.875976][ T827] rust_binder: Read failure Err(EFAULT) in pid:142 [ 38.915710][ T36] audit: type=1400 audit(1786097987.159:259): avc: denied { connect } for pid=830 comm="syz.3.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.947451][ T36] audit: type=1400 audit(1786097987.159:260): avc: denied { write } for pid=830 comm="syz.3.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.978842][ T36] audit: type=1400 audit(1786097987.219:261): avc: denied { relabelfrom } for pid=836 comm="syz.2.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 39.029814][ T844] clocksource: Switched to clocksource kvm-clock [ 39.061011][ T846] process 'syz.3.227' launched './file0' with NULL argv: empty string added [ 39.070739][ T846] Invalid argument reading file caps for ./file0 [ 39.135527][ T854] netlink: 108 bytes leftover after parsing attributes in process `syz.1.231'. [ 39.216422][ T868] ======================================================= [ 39.216422][ T868] WARNING: The mand mount option has been deprecated and [ 39.216422][ T868] and is ignored by this kernel. Remove the mand [ 39.216422][ T868] option from the mount to silence this warning. [ 39.216422][ T868] ======================================================= [ 39.348870][ T884] capability: warning: `syz.3.245' uses 32-bit capabilities (legacy support in use) [ 39.682291][ T362] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 39.690881][ T904] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 39.863404][ T362] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 39.889998][ T362] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 39.901343][ T362] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 39.920793][ T362] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 39.941034][ T362] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 39.950159][ T362] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.958422][ T362] usb 3-1: Product: syz [ 39.963094][ T362] usb 3-1: Manufacturer: syz [ 39.975344][ T362] usb 3-1: SerialNumber: syz [ 39.983618][ T895] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 39.995085][ T362] cdc_mbim 3-1:1.0: skipping garbage [ 40.024051][ T919] netlink: 'syz.0.260': attribute type 1 has an invalid length. [ 40.194278][ T895] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 40.292323][ T311] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 40.442285][ T311] usb 1-1: Using ep0 maxpacket: 32 [ 40.448583][ T311] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 127, changing to 10 [ 40.460038][ T311] usb 1-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 40.472891][ T311] usb 1-1: config 0 interface 0 has no altsetting 0 [ 40.479508][ T311] usb 1-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 40.488615][ T311] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.497616][ T311] usb 1-1: config 0 descriptor?? [ 40.706615][ T311] usbhid 1-1:0.0: can't add hid device: -71 [ 40.712632][ T311] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 40.721292][ T311] usb 1-1: USB disconnect, device number 3 [ 40.802623][ T895] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 41.010621][ T362] cdc_mbim 3-1:1.0: bind() failure [ 41.016624][ T362] cdc_ncm 3-1:1.1: probe with driver cdc_ncm failed with error -71 [ 41.024932][ T362] cdc_mbim 3-1:1.1: probe with driver cdc_mbim failed with error -71 [ 41.034150][ T362] usb 3-1: USB disconnect, device number 4 [ 41.557893][ T956] Bluetooth: ISO socket layer initialized [ 41.614711][ T960] kvm: kvm [959]: vcpu0, guest rIP: 0x9135 Unhandled WRMSR(0x11e) = 0x0 [ 41.722755][ T969] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 41.772636][ T311] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 41.933642][ T311] usb 3-1: unable to get BOS descriptor or descriptor too short [ 41.941693][ T311] usb 3-1: not running at top speed; connect to a high speed hub [ 41.949587][ T54] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 41.966318][ T311] usb 3-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 41.979659][ T311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.989629][ T311] usb 3-1: Product: syz [ 41.994108][ T311] usb 3-1: Manufacturer: syz [ 41.998783][ T311] usb 3-1: SerialNumber: syz [ 42.036833][ T990] netlink: 44 bytes leftover after parsing attributes in process `syz.1.294'. [ 42.407075][ T952] netlink: 140 bytes leftover after parsing attributes in process `syz.2.276'. [ 42.418950][ T311] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 42.430518][ T311] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 42.442750][ T311] usb 3-1: USB disconnect, device number 5 [ 42.471035][ T538] udevd[538]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 42.499968][ T1053] tap0: tun_chr_ioctl cmd 1074025675 [ 42.505398][ T1053] tap0: persist enabled [ 42.509812][ T1053] tap0: tun_chr_ioctl cmd 1074025675 [ 42.515142][ T1053] tap0: persist enabled [ 42.549209][ T1059] input: syz1 as /devices/virtual/input/input5 [ 42.612342][ T362] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 42.632342][ T10] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 42.773651][ T362] usb 2-1: unable to get BOS descriptor or descriptor too short [ 42.782043][ T362] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 42.792298][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 42.794434][ T362] usb 2-1: string descriptor 0 read error: -22 [ 42.798625][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 42.803782][ T362] usb 2-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 42.810435][ T1048] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 42.819432][ T362] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.827012][ T10] usb 4-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 42.844237][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.853156][ T10] usb 4-1: config 0 descriptor?? [ 43.003414][ T1048] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 43.013506][ T1048] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 43.035495][ T1048] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.044674][ T1048] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 43.049676][ T1037] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.055145][ T1048] usb 1-1: SerialNumber: syz [ 43.069327][ T1037] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.085040][ T1061] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 43.270860][ T10] uclogic 0003:28BD:0071.0004: interface is invalid, ignoring [ 43.293728][ T1061] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 43.412298][ T356] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 43.477265][ T10] usb 4-1: USB disconnect, device number 3 [ 43.489327][ T362] usb 2-1: current rate 7020544 is different from the runtime rate 48000 [ 43.572342][ T356] usb 3-1: Using ep0 maxpacket: 32 [ 43.578575][ T356] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 43.588780][ T356] usb 3-1: config 0 has no interfaces? [ 43.595863][ T356] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 43.604970][ T356] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.613312][ T356] usb 3-1: Product: syz [ 43.617488][ T356] usb 3-1: Manufacturer: syz [ 43.622086][ T356] usb 3-1: SerialNumber: syz [ 43.627551][ T356] usb 3-1: config 0 descriptor?? [ 43.696754][ T356] usb 2-1: USB disconnect, device number 6 [ 43.705132][ T1048] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 43.835087][ T31] usb 3-1: USB disconnect, device number 6 [ 43.997913][ T36] kauditd_printk_skb: 41 callbacks suppressed [ 43.997931][ T36] audit: type=1400 audit(1786097992.246:303): avc: denied { ioctl } for pid=1093 comm="syz.3.335" path="socket:[8519]" dev="sockfs" ino=8519 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 44.043157][ T36] audit: type=1400 audit(1786097992.296:304): avc: denied { mount } for pid=1095 comm="syz.3.336" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 44.071859][ T36] audit: type=1400 audit(1786097992.316:305): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 44.114003][ T31] usb 1-1: USB disconnect, device number 4 [ 44.277398][ T31] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 44.305371][ C0] dummy_hcd dummy_hcd.0: timer fired with no URBs pending? [ 44.496257][ T36] audit: type=1400 audit(1786097992.746:306): avc: denied { read } for pid=1128 comm="syz.2.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 44.675433][ T36] audit: type=1400 audit(1786097992.926:307): avc: denied { listen } for pid=1159 comm="syz.1.354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 44.710224][ T36] audit: type=1400 audit(1786097992.926:308): avc: denied { connect } for pid=1159 comm="syz.1.354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 44.734500][ T1168] Invalid argument reading file caps for ./file0 [ 44.879263][ T1185] netlink: 48 bytes leftover after parsing attributes in process `syz.3.366'. [ 45.042293][ T31] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 45.213352][ T31] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 45.223547][ T31] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 45.233232][ T31] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 45.242330][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 45.250321][ T31] usb 1-1: SerialNumber: syz [ 45.335420][ T1204] netlink: 4 bytes leftover after parsing attributes in process `syz.2.375'. [ 45.344303][ T1204] netlink: 16 bytes leftover after parsing attributes in process `syz.2.375'. [ 45.407087][ T1210] input: syz1 as /devices/virtual/input/input6 [ 45.415619][ T356] kernel read not supported for file /bus/input/devices (pid: 356 comm: kworker/1:3) [ 45.464555][ T31] usb 1-1: 0:2 : does not exist [ 45.473640][ T31] usb 1-1: USB disconnect, device number 5 [ 45.489048][ T36] audit: type=1400 audit(1786097993.736:309): avc: denied { setopt } for pid=1218 comm="syz.1.382" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.733485][ T36] audit: type=1400 audit(1786097993.986:310): avc: denied { block_suspend } for pid=1240 comm="syz.1.392" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 45.877269][ T36] audit: type=1400 audit(1786097994.126:311): avc: denied { read } for pid=1253 comm="syz.1.398" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.953355][ T36] audit: type=1400 audit(1786097994.206:312): avc: denied { bind } for pid=1263 comm="syz.1.403" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 46.022564][ T1272] device-mapper: ioctl: Invalid ioctl structure: name t, dev fc01 [ 46.081380][ T1286] loop2: detected capacity change from 0 to 7 [ 46.333328][ T1318] af_packet: tpacket_rcv: packet too big, clamped from 65061 to 3966. macoff=82 [ 46.472372][ T31] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 46.482312][ T356] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 46.623349][ T31] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 46.637228][ T31] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.646407][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 46.654462][ T31] usb 4-1: SerialNumber: syz [ 46.659123][ T356] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 46.669477][ T356] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 46.679726][ T362] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 46.687286][ T356] usb 2-1: config 1 interface 0 has no altsetting 0 [ 46.695856][ T356] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 46.704937][ T356] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.712947][ T356] usb 2-1: Product: syz [ 46.717106][ T356] usb 2-1: Manufacturer: syz [ 46.721688][ T356] usb 2-1: SerialNumber: syz [ 46.728357][ T1316] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 46.735932][ T1316] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 46.852289][ T362] usb 3-1: Using ep0 maxpacket: 32 [ 46.858564][ T362] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.869491][ T362] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.879275][ T362] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 46.888344][ T362] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.898589][ T362] usb 3-1: config 0 descriptor?? [ 47.182321][ T1048] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 47.298982][ T31] cdc_ether 4-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 47.313194][ T362] koneplus 0003:1E7D:2D51.0005: unknown main item tag 0x0 [ 47.320385][ T362] koneplus 0003:1E7D:2D51.0005: unknown main item tag 0x0 [ 47.327776][ T362] koneplus 0003:1E7D:2D51.0005: unknown main item tag 0x0 [ 47.332404][ T1048] usb 1-1: Using ep0 maxpacket: 8 [ 47.335192][ T362] koneplus 0003:1E7D:2D51.0005: unknown main item tag 0x0 [ 47.347525][ T362] koneplus 0003:1E7D:2D51.0005: unknown main item tag 0x0 [ 47.350536][ T1048] usb 1-1: unable to get BOS descriptor or descriptor too short [ 47.355857][ T362] koneplus 0003:1E7D:2D51.0005: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.2-1/input0 [ 47.378923][ T1048] usb 1-1: config 4 has an invalid interface number: 147 but max is 0 [ 47.392284][ T1048] usb 1-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 47.403869][ T1048] usb 1-1: config 4 has no interface number 0 [ 47.411564][ T1048] usb 1-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 47.420763][ T1048] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.428859][ T1048] usb 1-1: Product: syz [ 47.433158][ T1048] usb 1-1: Manufacturer: syz [ 47.437821][ T1048] usb 1-1: SerialNumber: syz [ 47.651635][ T1048] usb 1-1: Found UVC 0.02 device syz (04f2:b746) [ 47.659389][ T1048] usb 1-1: No valid video chain found. [ 47.666272][ T1048] usb 1-1: USB disconnect, device number 6 [ 47.700317][ T311] usb 4-1: USB disconnect, device number 4 [ 47.706583][ T311] cdc_ether 4-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device [ 47.732455][ T10] usb 3-1: USB disconnect, device number 7 [ 47.749343][ T356] (unnamed net_device) (uninitialized): Assigned a random MAC address: fe:25:da:d2:04:cd [ 47.763856][ T356] rtl8150 2-1:1.0: eth1: rtl8150 is detected [ 47.773639][ T356] usb 2-1: USB disconnect, device number 7 [ 48.245751][ T1384] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=591197932 (1182395864 ns) > initial count (4398 ns). Using initial count to start timer. [ 49.039356][ T36] kauditd_printk_skb: 21 callbacks suppressed [ 49.039374][ T36] audit: type=1400 audit(1786097997.286:334): avc: denied { search } for pid=1469 comm="syz.2.474" name="/" dev="configfs" ino=2531 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 49.067919][ T1470] Mass Storage Function, version: 2009/09/11 [ 49.074281][ T1470] LUN: removable file: (no medium) [ 49.086836][ T36] audit: type=1400 audit(1786097997.316:335): avc: denied { write } for pid=1469 comm="syz.2.474" name="functions" dev="configfs" ino=9079 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 49.109779][ T36] audit: type=1400 audit(1786097997.316:336): avc: denied { add_name } for pid=1469 comm="syz.2.474" name="mass_storage.usb0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 49.134016][ T36] audit: type=1400 audit(1786097997.326:337): avc: denied { read } for pid=1469 comm="syz.2.474" name="mass_storage.usb0" dev="configfs" ino=11463 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 49.157574][ T36] audit: type=1400 audit(1786097997.326:338): avc: denied { open } for pid=1469 comm="syz.2.474" path="/99/config/usb_gadget/g1/functions/mass_storage.usb0" dev="configfs" ino=11463 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 49.184184][ T36] audit: type=1400 audit(1786097997.326:339): avc: denied { remove_name } for pid=1469 comm="syz.2.474" name="mass_storage.usb0" dev="configfs" ino=11463 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 49.208406][ T36] audit: type=1400 audit(1786097997.326:340): avc: denied { rmdir } for pid=1469 comm="syz.2.474" name="mass_storage.usb0" dev="configfs" ino=11463 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 49.402311][ T10] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 49.522813][ T1489] device-mapper: ioctl: only supply one of name or uuid, cmd(9) [ 49.563422][ T36] audit: type=1400 audit(1786097997.811:341): avc: denied { accept } for pid=1494 comm="syz.0.485" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 49.584119][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.595799][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.612285][ T10] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 49.621716][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.634061][ T10] usb 3-1: config 0 descriptor?? [ 49.744585][ T36] audit: type=1400 audit(1786097997.991:342): avc: denied { listen } for pid=1510 comm="syz.0.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 49.766121][ T36] audit: type=1400 audit(1786097998.010:343): avc: denied { accept } for pid=1510 comm="syz.0.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 50.044408][ T10] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 50.053593][ T10] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 50.072730][ T10] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 50.080723][ T10] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 50.081911][ T1532] veth1_to_bond: entered promiscuous mode [ 50.094275][ T10] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 50.096762][ T1532] netlink: 148 bytes leftover after parsing attributes in process `syz.0.501'. [ 50.114399][ T1532] veth1_to_bond (unregistering): left promiscuous mode [ 50.123751][ T10] hid-steam 0003:28DE:1142.0006: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 50.165463][ T1537] Mass Storage Function, version: 2009/09/11 [ 50.171669][ T1537] LUN: removable file: (no medium) [ 50.220731][ T1543] input: syz1 as /devices/virtual/input/input7 [ 50.394508][ T1563] syzkaller1: entered promiscuous mode [ 50.400184][ T1563] syzkaller1: entered allmulticast mode [ 50.510994][ T1573] syzkaller1: entered promiscuous mode [ 50.516955][ T1573] syzkaller1: entered allmulticast mode [ 50.628122][ T1577] kvm: kvm [1576]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 50.636999][ T1577] kvm: kvm [1576]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 50.749279][ T1583] syzkaller1: entered promiscuous mode [ 50.755063][ T1583] syzkaller1: entered allmulticast mode [ 50.815624][ T356] usb 3-1: USB disconnect, device number 8 [ 50.824930][ T1589] syzkaller1: entered promiscuous mode [ 50.831796][ T1589] syzkaller1: entered allmulticast mode [ 50.881529][ T1591] tipc: Started in network mode [ 50.886532][ T1591] tipc: Node identity 9abb696e639b, cluster identity 4711 [ 50.893933][ T1591] tipc: Enabled bearer , priority 0 [ 50.901505][ T1591] tipc: Disabling bearer [ 51.338538][ T1635] netlink: 20 bytes leftover after parsing attributes in process `syz.2.548'. [ 51.367322][ T1635] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.379210][ T1635] bridge_slave_0 (unregistering): left allmulticast mode [ 51.386516][ T1635] bridge_slave_0 (unregistering): left promiscuous mode [ 51.397027][ T1635] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.519692][ T1647] netlink: 679 bytes leftover after parsing attributes in process `syz.1.552'. [ 52.131953][ T356] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 52.278926][ T356] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 52.289797][ T356] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.300684][ T356] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 52.310436][ T356] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 52.324203][ T356] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 52.333265][ T356] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 52.341412][ T356] usb 2-1: Manufacturer: syz [ 52.346601][ T356] usb 2-1: config 0 descriptor?? [ 52.369593][ T1723] syzkaller1: entered promiscuous mode [ 52.375239][ T1723] syzkaller1: entered allmulticast mode [ 52.424172][ T1048] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 52.503971][ T1731] syzkaller1: entered promiscuous mode [ 52.509482][ T1731] syzkaller1: entered allmulticast mode [ 52.571174][ T1048] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 52.585187][ T1048] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 52.595090][ T1048] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 52.605351][ T1048] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 52.613426][ T1048] usb 1-1: SerialNumber: syz [ 52.748986][ T356] appleir 0003:05AC:8243.0007: unknown main item tag 0x0 [ 52.756819][ T356] appleir 0003:05AC:8243.0007: No inputs registered, leaving [ 52.765617][ T356] appleir 0003:05AC:8243.0007: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 52.826279][ T1048] usb 1-1: 0:2 : does not exist [ 52.839072][ T1048] usb 1-1: unit 55 not found! [ 52.846880][ T1048] usb 1-1: USB disconnect, device number 7 [ 52.864644][ T538] udevd[538]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 52.909645][ T1763] syzkaller1: entered promiscuous mode [ 52.920746][ T1763] syzkaller1: entered allmulticast mode [ 52.930699][ T1765] input: syz1 as /devices/virtual/input/input8 [ 53.001181][ T10] usb 2-1: USB disconnect, device number 8 [ 53.054846][ T1773] syzkaller1: entered promiscuous mode [ 53.066001][ T1773] syzkaller1: entered allmulticast mode [ 53.408191][ T45] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 53.421641][ T1789] 9pnet: p9_errstr2errno: server reported unknown error 0x0000 [ 53.565230][ T45] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 53.576422][ T45] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 53.584359][ T1804] kvm: kvm [1803]: vcpu0, guest rIP: 0x9135 Unhandled WRMSR(0x11e) = 0xbe702111 [ 53.587633][ T45] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 53.607617][ T45] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 53.620365][ T45] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.629776][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.638292][ T45] usb 4-1: Product: syz [ 53.643065][ T45] usb 4-1: Manufacturer: syz [ 53.647675][ T45] usb 4-1: SerialNumber: syz [ 53.654882][ T1777] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 53.662942][ T45] cdc_mbim 4-1:1.0: skipping garbage [ 53.730130][ T1048] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 53.753259][ T10] rust_binder: 1815: undelivered freeze notification, 0000000000000000 [ 53.815101][ T1824] netlink: 'syz.2.610': attribute type 11 has an invalid length. [ 53.858966][ T1777] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 53.866369][ T1777] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 53.880117][ T1048] usb 1-1: unable to get BOS descriptor or descriptor too short [ 53.894934][ T1048] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 53.902565][ T1048] usb 1-1: can't read configurations, error -71 [ 53.954535][ T356] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 54.111772][ T356] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 54.125039][ T356] usb 2-1: New USB device found, idVendor=056a, idProduct=00b8, bcdDevice= 0.00 [ 54.134715][ T356] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.144251][ T356] usb 2-1: config 0 descriptor?? [ 54.394143][ T10] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 54.461151][ T1777] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 54.468561][ T1777] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 54.476406][ T45] cdc_mbim 4-1:1.0: setting tx_max = 16384 [ 54.483491][ T45] cdc_mbim 4-1:1.0: cdc-wdm0: USB WDM device [ 54.490897][ T45] wwan wwan0: port wwan0mbim0 attached [ 54.499173][ T45] cdc_mbim 4-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.3-1, CDC MBIM, a6:bb:ff:ec:c0:c1 [ 54.541635][ T10] usb 3-1: config 1 interface 0 altsetting 15 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 54.545481][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.559292][ T10] usb 3-1: config 1 interface 0 has no altsetting 0 [ 54.559693][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.573109][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.580049][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.580252][ T10] usb 3-1: string descriptor 0 read error: -22 [ 54.587037][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.596612][ T10] usb 3-1: New USB device found, idVendor=04b4, idProduct=ed81, bcdDevice= 0.40 [ 54.608940][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.612815][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.621867][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.631079][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.631555][ T1844] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 54.639989][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.656867][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.664023][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.671042][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.678105][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.684997][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.685321][ T1062] usb 4-1: USB disconnect, device number 5 [ 54.692089][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.702162][ T1062] cdc_mbim 4-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.3-1, CDC MBIM [ 54.709259][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.720323][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.727377][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.736362][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.745900][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.752790][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.759868][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.766918][ T356] wacom 0003:056A:00B8.0008: unknown main item tag 0x0 [ 54.774225][ T1062] wwan wwan0: port wwan0mbim0 disconnected [ 54.775238][ T356] wacom 0003:056A:00B8.0008: Unknown device_type for 'HID 056a:00b8'. Assuming pen. [ 54.798646][ T356] wacom 0003:056A:00B8.0008: hidraw0: USB HID v0.05 Device [HID 056a:00b8] on usb-dummy_hcd.1-1/input0 [ 54.818354][ T356] input: Wacom Intuos4 4x6 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:00B8.0008/input/input9 [ 54.836420][ T356] usb 2-1: USB disconnect, device number 9 [ 54.853333][ T1844] netlink: 32 bytes leftover after parsing attributes in process `syz.2.619'. [ 55.366075][ T10] usbhid 3-1:1.0: can't add hid device: -71 [ 55.376404][ T10] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 55.401075][ T10] usb 3-1: USB disconnect, device number 9 [ 55.480574][ T1902] option changes via remount are deprecated (pid=1901 comm=syz.2.632) [ 55.488905][ T1902] cgroup: option or name mismatch, new: 0x2 "noprefix", old: 0x0 "" [ 55.488973][ T1062] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 55.524763][ T36] kauditd_printk_skb: 13 callbacks suppressed [ 55.524780][ T36] audit: type=1400 audit(1786098003.925:357): avc: denied { cmd } for pid=1905 comm="iou-wrk-1906" path="socket:[13674]" dev="sockfs" ino=13674 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 55.645324][ T1062] usb 2-1: Using ep0 maxpacket: 32 [ 55.657071][ T1062] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 55.665688][ T1062] usb 2-1: config 0 has no interface number 0 [ 55.677516][ T1062] usb 2-1: config 0 interface 184 has no altsetting 0 [ 55.691281][ T1062] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 55.700498][ T1062] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.708633][ T1062] usb 2-1: Product: syz [ 55.713045][ T1062] usb 2-1: Manufacturer: syz [ 55.717871][ T1062] usb 2-1: SerialNumber: syz [ 55.723243][ T1062] usb 2-1: config 0 descriptor?? [ 55.729189][ T1062] smsc75xx v1.0.0 [ 55.832220][ T1936] input: syz1 as /devices/virtual/input/input12 [ 56.232002][ T1978] netlink: 'syz.0.658': attribute type 4 has an invalid length. [ 56.251150][ T1978] netlink: 'syz.0.658': attribute type 4 has an invalid length. [ 56.359007][ T1989] netlink: 'syz.0.663': attribute type 8 has an invalid length. [ 56.366761][ T1989] netlink: 'syz.0.663': attribute type 32 has an invalid length. [ 56.399226][ T1994] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 56.694799][ T36] audit: type=1400 audit(1786098005.120:358): avc: denied { mounton } for pid=2012 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 56.733616][ T2012] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.740828][ T2012] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.748042][ T2012] bridge_slave_0: entered allmulticast mode [ 56.754532][ T2012] bridge_slave_0: entered promiscuous mode [ 56.761071][ T2012] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.768208][ T2012] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.775461][ T2012] bridge_slave_1: entered allmulticast mode [ 56.781811][ T2012] bridge_slave_1: entered promiscuous mode [ 56.822324][ T2012] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.829378][ T2012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.836694][ T2012] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.843750][ T2012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.867191][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.874729][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.884762][ T1673] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.891843][ T1673] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.910308][ T1673] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.913321][ T1062] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000044: -71 [ 56.917387][ T1673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.928917][ T1062] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 56.951921][ T1062] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 56.963703][ T2012] veth0_vlan: entered promiscuous mode [ 56.974100][ T1062] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 56.984941][ T2012] veth1_macvtap: entered promiscuous mode [ 56.994487][ T1062] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 57.006852][ T1062] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 57.017030][ T1062] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 57.032082][ T36] audit: type=1400 audit(1786098005.466:359): avc: denied { mounton } for pid=2012 comm="syz-executor" path="/root/syzkaller.LyNRi8/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 57.035386][ T1062] usb 2-1: USB disconnect, device number 10 [ 57.390521][ T36] audit: type=1400 audit(1786098005.834:360): avc: denied { write } for pid=2031 comm="syz.4.681" name="kmsg" dev="devtmpfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kmsg_device_t tclass=chr_file permissive=1 [ 57.488688][ T2042] incfs_lookup_dentry err:-40 [ 57.497772][ T295] ------------[ cut here ]------------ [ 57.503316][ T295] WARNING: CPU: 1 PID: 295 at fs/overlayfs/util.c:605 ovl_dir_modified+0x15a/0x190 [ 57.512715][ T295] Modules linked in: [ 57.516660][ T295] CPU: 1 UID: 0 PID: 295 Comm: syz-executor Not tainted syzkaller #0 28dc4f15f82f041c91cead1444746a7bfe1433af [ 57.528462][ T295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 57.538570][ T295] RIP: 0010:ovl_dir_modified+0x15a/0x190 [ 57.544228][ T295] Code: c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 ae 82 97 ff 49 ff 06 5b 41 5c 41 5d 41 5e 41 5f 5d e9 4c eb 5d 03 cc e8 26 be 3e ff <0f> 0b e9 3e ff ff ff e8 1a be 3e ff 0f 0b e9 6e ff ff ff 44 89 f9 [ 57.563933][ T295] RSP: 0018:ffffc9000b6cfb88 EFLAGS: 00010293 [ 57.570498][ T295] RAX: ffffffff8248b39a RBX: 0000000000000000 RCX: ffff888122241300 [ 57.578944][ T295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.580043][ T1062] rust_binder: 2039: undelivered death notification, 0000000000000000 [ 57.587053][ T295] RBP: ffffc9000b6cfbb0 R08: ffff8881379a64ff R09: 1ffff11026f34c9f [ 57.595891][ T36] audit: type=1400 audit(1786098005.987:361): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[2864]" dev="pipefs" ino=2864 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 57.603135][ T295] R10: dffffc0000000000 R11: ffffed1026f34ca0 R12: 0000000000000000 [ 57.633988][ T295] R13: dffffc0000000000 R14: ffff8881379a6460 R15: ffff888112cb7bb0 [ 57.642008][ T295] FS: 000055557d081500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 57.651045][ T295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.657846][ T295] CR2: 000000110c302552 CR3: 00000001235e6000 CR4: 00000000003526b0 [ 57.665875][ T295] Call Trace: [ 57.669321][ T295] [ 57.672275][ T295] ovl_do_remove+0x824/0xd10 [ 57.676928][ T295] ? ovl_set_redirect+0x780/0x780 [ 57.681962][ T295] ? __cfi_down_write+0x10/0x10 [ 57.686868][ T295] ovl_rmdir+0x1e/0x30 [ 57.690958][ T295] vfs_rmdir+0x3de/0x560 [ 57.695236][ T295] incfs_kill_sb+0x102/0x220 [ 57.699872][ T295] deactivate_locked_super+0xd5/0x270 [ 57.705273][ T295] deactivate_super+0xb8/0xe0 [ 57.709956][ T295] cleanup_mnt+0x438/0x4d0 [ 57.714414][ T295] __cleanup_mnt+0x1d/0x40 [ 57.718839][ T295] task_work_run+0x1e8/0x260 [ 57.723471][ T295] ? __cfi_task_work_run+0x10/0x10 [ 57.728592][ T295] ? __x64_sys_umount+0x12e/0x180 [ 57.733726][ T295] ? __cfi___x64_sys_umount+0x10/0x10 [ 57.739101][ T295] ? __kasan_check_read+0x15/0x20 [ 57.744188][ T295] resume_user_mode_work+0x35/0x50 [ 57.749301][ T295] syscall_exit_to_user_mode+0x63/0xb0 [ 57.754777][ T295] do_syscall_64+0x63/0xf0 [ 57.759195][ T295] ? clear_bhb_loop+0x50/0xa0 [ 57.763894][ T295] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 57.769802][ T295] RIP: 0033:0x7f827559f317 [ 57.774259][ T295] Code: a2 c7 05 dc 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 57.794017][ T295] RSP: 002b:00007ffcc8bbf138 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 57.802470][ T295] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f827559f317 [ 57.810445][ T295] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcc8bbf1f0 [ 57.818591][ T295] RBP: 00007ffcc8bbf1f0 R08: 00007ffcc8bc01f0 R09: 00000000ffffffff [ 57.827047][ T295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcc8bc0280 [ 57.835088][ T295] R13: 00007f8275634474 R14: 000000000000e143 R15: 00007ffcc8bc02c0 [ 57.843108][ T295] [ 57.846141][ T295] ---[ end trace 0000000000000000 ]--- [ 57.851966][ T295] ------------[ cut here ]------------ [ 57.857435][ T295] WARNING: CPU: 0 PID: 295 at fs/overlayfs/util.c:605 ovl_dir_modified+0x15a/0x190 [ 57.866776][ T295] Modules linked in: [ 57.870722][ T295] CPU: 0 UID: 0 PID: 295 Comm: syz-executor Tainted: G W syzkaller #0 28dc4f15f82f041c91cead1444746a7bfe1433af [ 57.883890][ T295] Tainted: [W]=WARN [ 57.887704][ T295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 57.897868][ T295] RIP: 0010:ovl_dir_modified+0x15a/0x190 [ 57.903526][ T295] Code: c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 ae 82 97 ff 49 ff 06 5b 41 5c 41 5d 41 5e 41 5f 5d e9 4c eb 5d 03 cc e8 26 be 3e ff <0f> 0b e9 3e ff ff ff e8 1a be 3e ff 0f 0b e9 6e ff ff ff 44 89 f9 [ 57.923153][ T295] RSP: 0018:ffffc9000b6cfb88 EFLAGS: 00010293 [ 57.929262][ T295] RAX: ffffffff8248b39a RBX: 0000000000000000 RCX: ffff888122241300 [ 57.937236][ T295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.945264][ T295] RBP: ffffc9000b6cfbb0 R08: ffff8881379a64ff R09: 1ffff11026f34c9f [ 57.953272][ T295] R10: dffffc0000000000 R11: ffffed1026f34ca0 R12: 0000000000000000 [ 57.961290][ T295] R13: dffffc0000000000 R14: ffff8881379a6460 R15: ffff888112cb7bb0 [ 57.969318][ T295] FS: 000055557d081500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 57.978626][ T295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.985220][ T295] CR2: 000056348ff93af8 CR3: 00000001235e6000 CR4: 00000000003526b0 [ 57.993217][ T295] Call Trace: [ 57.996529][ T295] [ 57.999531][ T295] ovl_do_remove+0x824/0xd10 [ 58.004174][ T295] ? ovl_set_redirect+0x780/0x780 [ 58.009228][ T295] ? __cfi_down_write+0x10/0x10 [ 58.014082][ T295] ovl_rmdir+0x1e/0x30 [ 58.018172][ T295] vfs_rmdir+0x3de/0x560 [ 58.022423][ T295] incfs_kill_sb+0x197/0x220 [ 58.027006][ T295] deactivate_locked_super+0xd5/0x270 [ 58.032404][ T295] deactivate_super+0xb8/0xe0 [ 58.037086][ T295] cleanup_mnt+0x438/0x4d0 [ 58.041533][ T295] __cleanup_mnt+0x1d/0x40 [ 58.045936][ T295] task_work_run+0x1e8/0x260 [ 58.050550][ T295] ? __cfi_task_work_run+0x10/0x10 [ 58.055670][ T295] ? __x64_sys_umount+0x12e/0x180 [ 58.060743][ T295] ? __cfi___x64_sys_umount+0x10/0x10 [ 58.066129][ T295] ? __kasan_check_read+0x15/0x20 [ 58.071198][ T295] resume_user_mode_work+0x35/0x50 [ 58.076319][ T295] syscall_exit_to_user_mode+0x63/0xb0 [ 58.081799][ T295] do_syscall_64+0x63/0xf0 [ 58.086242][ T295] ? clear_bhb_loop+0x50/0xa0 [ 58.090932][ T295] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 58.097179][ T295] RIP: 0033:0x7f827559f317 [ 58.101632][ T295] Code: a2 c7 05 dc 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 58.121295][ T295] RSP: 002b:00007ffcc8bbf138 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 58.129761][ T295] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f827559f317 [ 58.137757][ T295] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcc8bbf1f0 [ 58.145751][ T295] RBP: 00007ffcc8bbf1f0 R08: 00007ffcc8bc01f0 R09: 00000000ffffffff [ 58.153782][ T295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcc8bc0280 [ 58.161794][ T295] R13: 00007f8275634474 R14: 000000000000e143 R15: 00007ffcc8bc02c0 [ 58.169807][ T295] [ 58.172824][ T295] ---[ end trace 0000000000000000 ]--- [ 58.230313][ T1673] bridge_slave_1: left allmulticast mode [ 58.239160][ T1673] bridge_slave_1: left promiscuous mode [ 58.253471][ T1673] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.264352][ T1673] bridge_slave_0: left allmulticast mode [ 58.270018][ T1673] bridge_slave_0: left promiscuous mode [ 58.277709][ T1673] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.382599][ T1673] veth1_macvtap: left promiscuous mode [ 58.388118][ T1673] veth0_vlan: left promiscuous mode [ 58.628576][ T1673] bridge_slave_1: left allmulticast mode [ 58.634242][ T1673] bridge_slave_1: left promiscuous mode [ 58.639925][ T1673] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.647341][ T1673] bridge_slave_0: left allmulticast mode [ 58.652975][ T1673] bridge_slave_0: left promiscuous mode [ 58.658899][ T1673] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.666800][ T1673] bridge_slave_1: left allmulticast mode [ 58.672430][ T1673] bridge_slave_1: left promiscuous mode [ 58.681661][ T1673] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.689303][ T1673] bridge_slave_0: left allmulticast mode [ 58.694939][ T1673] bridge_slave_0: left promiscuous mode [ 58.700664][ T1673] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.708495][ T1673] bridge_slave_1: left allmulticast mode [ 58.714230][ T1673] bridge_slave_1: left promiscuous mode [ 58.719963][ T1673] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.727426][ T1673] bridge_slave_0: left allmulticast mode [ 58.733051][ T1673] bridge_slave_0: left promiscuous mode [ 58.738774][ T1673] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.963142][ T1673] tipc: Left network mode [ 58.969348][ T1673] veth1_macvtap: left promiscuous mode [ 58.974899][ T1673] veth0_vlan: left promiscuous mode [ 58.980467][ T1673] veth1_macvtap: left promiscuous mode [ 58.986005][ T1673] veth0_vlan: left promiscuous mode [ 58.991607][ T1673] veth1_macvtap: left promiscuous mode [ 58.997114][ T1673] veth0_vlan: left promiscuous mode [ 59.474075][ T1673] bridge_slave_1: left allmulticast mode [ 59.479757][ T1673] bridge_slave_1: left promiscuous mode [ 59.485433][ T1673] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.571889][ T1673] veth1_macvtap: left promiscuous mode [ 59.577391][ T1673] veth0_vlan: left promiscuous mode