last executing test programs: 2.458181841s ago: executing program 2 (id=1023): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022d000100000000090400001503000000092140000001220f00090581", @ANYRES8], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x18, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0x501c4814, &(0x7f0000000000)={0x100002, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff}) 1.361395328s ago: executing program 0 (id=1043): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0xc, 0x1, &(0x7f0000000040), &(0x7f0000048000), 0x1) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) exit(0x0) 738.135551ms ago: executing program 2 (id=1044): r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x43}, @in=@loopback, 0x0, 0x0, 0x4e20, 0x0, 0x2}, {0x880, 0x4, 0x1, 0x0, 0x52b, 0xb}, {0x1, 0xffffffffe, 0x4053e5, 0x20}, 0x6, 0x80001, 0x1, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d4, 0x32}, 0x2, @in=@local, 0x3502, 0x1, 0x1, 0x0, 0x6, 0xfffffffd}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x9df}, 0x1c) 738.005711ms ago: executing program 2 (id=1045): mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='tracefs\x00', 0x8001, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x140) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x8, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './cgroup'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000e, 0x810, 0xffffffffffffffff, 0x0) 737.925721ms ago: executing program 2 (id=1046): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) chdir(&(0x7f0000000040)='./file0\x00') mount$cgroup(0x0, &(0x7f0000000080)='./cgroup\x00', 0x0, 0x800006, 0x0) 286.681695ms ago: executing program 0 (id=1056): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x8c66) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x27800000000, 0x0, 0x2, r2, 0x1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x27800000000, 0x0, 0x2, r2, 0x1}) 286.197555ms ago: executing program 2 (id=1048): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x141341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'lo\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth0_to_bridge\x00', 0x600}) 210.392649ms ago: executing program 3 (id=1051): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x9, 0x4, 0x6, 0xfffa}, 0x1d, [0x1, 0xc95a, 0x6, 0x9, 0x80, 0x2, 0x3, 0x7f, 0x6, 0x4d, 0x39cc191a, 0x5c, 0x9, 0x3, 0x2, 0x0, 0x6, 0x3, 0x0, 0x2ab, 0x4, 0x7, 0x4, 0x3c5b, 0x1, 0x1ff, 0x9, 0x1, 0x1f461e2c, 0x7, 0xe661, 0x7fff, 0xb, 0x3, 0x7fff, 0x4c74, 0x80000000, 0x800242, 0xffffffff, 0xa, 0x0, 0x31, 0x2, 0x6, 0x3, 0x2, 0x5, 0x3e, 0x8f, 0x6, 0x6, 0x3, 0x80092a3, 0x4, 0x1, 0x20000000, 0x71, 0x0, 0x7, 0x7, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0xffff, 0x12f, 0x6, 0x10, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xd, 0x200002bf, 0x5, 0x1000, 0xfffffffc, 0x0, 0x0, 0x7, 0x5, 0x2f, 0xe, 0x312, 0x1, 0x0, 0xfffffffd, 0x8, 0x4, 0x8000, 0x9, 0x3fe, 0x401, 0xfff, 0x4, 0xfb, 0x5, 0x8000, 0x5f31, 0x4, 0x1, 0x2, 0x2, 0x20009, 0x4, 0x9, 0x8, 0x9, 0x6, 0xb, 0xa, 0x1, 0x9, 0x9, 0x2, 0x7f, 0x9, 0x1, 0x3, 0x9, 0xffffffff, 0x7, 0x3, 0x9, 0x48c93690, 0x42, 0x7], [0x6, 0x6, 0xcd, 0x2, 0xff, 0x40000100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x1, 0x9, 0xa, 0x5, 0x1005, 0x0, 0x1f0, 0xfffffffd, 0x2, 0x86, 0x1, 0x9, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x800, 0x8, 0x5, 0x8003, 0x7, 0x38, 0x800003, 0x200, 0x80, 0x2, 0xcc52, 0x950bfaf, 0x1000, 0xa2, 0x7, 0x53cf697b, 0xfffffff9, 0x6, 0xac8, 0xbf, 0x10002, 0x403, 0x7ff, 0x3, 0x0, 0x1, 0xffff, 0x0, 0x6, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0xff], [0x9, 0xbb31, 0x3, 0xf, 0x5, 0xfffffffe, 0x6, 0x5, 0x0, 0x3, 0x80ce7, 0x1, 0x3, 0x7, 0x5, 0x1003, 0x101, 0x1, 0x2, 0x7fff, 0x6, 0xe620, 0x2, 0x2, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x4, 0xffffffff, 0x80000000, 0x7, 0x4, 0xc8, 0xee1, 0x0, 0xffff, 0x3, 0x7f, 0x100, 0x9602, 0x4, 0x2, 0xffff, 0x6, 0x1, 0x10080, 0x6, 0x2, 0x30b1d693, 0x5a2d, 0xc, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1c, 0x1, 0x200, 0xffff3441, 0xfff]}, 0x45c) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x1, 0x4a6, 0x4, 0x3, 0x7, "8c00000000000000000000ffff00", 0x4000000, 0x80}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000001280)=0xff) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 210.103379ms ago: executing program 3 (id=1052): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',version=9p2000.u']) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="150000006bffff"], 0x15) 210.011949ms ago: executing program 2 (id=1053): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RGETLOCK(r0, &(0x7f0000000640)=ANY=[], 0x200002e6) fcntl$setpipe(r0, 0x407, 0x7000000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0xf2de1000) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) 195.67043ms ago: executing program 0 (id=1055): mkdir(&(0x7f00000003c0)='./file0\x00', 0x21) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000), 0x82, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x620c80, 0x1f) r1 = openat$incfs(r0, &(0x7f00000001c0)='.log\x00', 0x22402, 0x130) read$FUSE(r1, &(0x7f00000004c0)={0x2020}, 0x2020) 148.196212ms ago: executing program 1 (id=1057): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x19ca, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xf3f, 0x4) sendto$packet(r0, &(0x7f00000000c0)="3f03fe7f0302140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c153cfdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0xc9, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 148.018732ms ago: executing program 3 (id=1058): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = syz_clone(0x200, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace(0x8, r0) wait4(0x0, 0x0, 0x0, 0x0) 147.883052ms ago: executing program 1 (id=1059): mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000640)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='.\x02\x00', 0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/address_bits', 0x40200, 0xf) 144.988242ms ago: executing program 0 (id=1066): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x7fff}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @mcast2, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000001200)=[{&(0x7f0000000080)="580000001400add427323b472545b45602117fffffff81004e210e227f000001925aa80020007b00090080007f000006e809000000ff0000f03ac71002000000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 99.334115ms ago: executing program 1 (id=1060): syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'vlan0\x00', @random="010000201000"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'veth0_vlan\x00', @random="010000201000"}) 99.270925ms ago: executing program 3 (id=1061): r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000001c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x81) 98.861305ms ago: executing program 0 (id=1069): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xe) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2a450ca, 0x0) pivot_root(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000240)='./file0/../file0\x00') 69.065546ms ago: executing program 3 (id=1062): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$UHID_INPUT(r0, &(0x7f0000010140)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x3e8, 0x218, 0x218, 0x108, 0x218, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@local, @broadcast, 0xff000000, 0xff000000, 0xf, 0xf, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}, {[0xff, 0xff, 0xff, 0xff]}}, {@mac=@local, {[0xff, 0xff, 0x0, 0xff]}}, 0xffff, 0x9, 0x0, 0x40, 0x3f0, 0x2, 'bond0\x00', 'pimreg0\x00', {}, {}, 0x0, 0x4}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6af, 'syz1\x00', {0xed}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote, @broadcast, 0x8, 0x1}}}, {{@arp={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffff00, 0x5, 0xe, {@empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}}, {@empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}}, 0x80, 0x9, 0x0, 0x6, 0x9, 0x5, 'veth0_to_bridge\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x13}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) 62.322647ms ago: executing program 1 (id=1063): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0'}, 0xb) 45.487508ms ago: executing program 0 (id=1064): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x8000, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x7ff, @empty, 0x9}, 0x1c) recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004184, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 34.981158ms ago: executing program 1 (id=1065): madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) capset(&(0x7f0000000400)={0x19980330}, &(0x7f0000000040)={0x200000, 0x200000, 0x8000000, 0x0, 0x0, 0x1003}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c8) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file2\x00', 0x207) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}, {@volatile}], [], 0x2c}) 25.586859ms ago: executing program 3 (id=1067): mkdir(&(0x7f00000000c0)='./bus\x00', 0x10) mount$incfs(&(0x7f00000007c0)='.\x00', &(0x7f0000000800)='./bus\x00', &(0x7f0000000840), 0x1004002, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) mount$binderfs(0x0, &(0x7f0000000100)='./binderfs\x00', 0x0, 0x4800, 0x0) 0s ago: executing program 1 (id=1068): sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x4c, 0x13, 0x2, 0x70bd2b, 0x25dfdbfb, {0x10, 0xf8, 0x2, 0x6, {0x4e23, 0x4e24, [0x9, 0x6, 0x5, 0x7], [0x5, 0xe94, 0x10, 0x2], 0x0, [0x2, 0x6]}, 0x8, 0x1000}}, 0x4c}, 0x1, 0x0, 0x0, 0x40800}, 0x20000084) r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000080), 0x2000011a) recvmsg$unix(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1}, 0x2a4d70375d8666a1) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 20.617603][ T36] kauditd_printk_skb: 31 callbacks suppressed [ 20.617621][ T36] audit: type=1400 audit(1776495982.580:59): avc: denied { transition } for pid=273 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.622489][ T36] audit: type=1400 audit(1776495982.580:60): avc: denied { noatsecure } for pid=273 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.625879][ T36] audit: type=1400 audit(1776495982.580:61): avc: denied { write } for pid=273 comm="sh" path="pipe:[2663]" dev="pipefs" ino=2663 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 20.629533][ T36] audit: type=1400 audit(1776495982.580:62): avc: denied { rlimitinh } for pid=273 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.633038][ T36] audit: type=1400 audit(1776495982.580:63): avc: denied { siginh } for pid=273 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.17' (ED25519) to the list of known hosts. [ 27.559713][ T36] audit: type=1400 audit(1776495989.510:64): avc: denied { mounton } for pid=281 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.560743][ T281] cgroup: Unknown subsys name 'net' [ 27.583008][ T36] audit: type=1400 audit(1776495989.510:65): avc: denied { mount } for pid=281 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 [ 27.610779][ T36] audit: type=1400 audit(1776495989.540:66): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.610987][ T281] cgroup: Unknown subsys name 'devices' [ 27.794810][ T281] cgroup: Unknown subsys name 'hugetlb' [ 27.800701][ T281] cgroup: Unknown subsys name 'rlimit' [ 27.933765][ T36] audit: type=1400 audit(1776495989.890:67): avc: denied { setattr } for pid=281 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 [ 27.957355][ T36] audit: type=1400 audit(1776495989.890:68): avc: denied { mounton } for pid=281 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 Setting up swapspace version 1, size = 127995904 bytes [ 27.966475][ T283] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.982846][ T36] audit: type=1400 audit(1776495989.890:69): avc: denied { mount } for pid=281 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 [ 28.015283][ T36] audit: type=1400 audit(1776495989.940:70): avc: denied { relabelto } for pid=283 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.024131][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.041472][ T36] audit: type=1400 audit(1776495989.940:71): avc: denied { write } for pid=283 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.076200][ T36] audit: type=1400 audit(1776495989.980:72): avc: denied { read } for pid=281 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.102184][ T36] audit: type=1400 audit(1776495989.980:73): avc: denied { open } for pid=281 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.915808][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.923305][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.930683][ T290] bridge_slave_0: entered allmulticast mode [ 28.937643][ T290] bridge_slave_0: entered promiscuous mode [ 28.944275][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.951526][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.958834][ T290] bridge_slave_1: entered allmulticast mode [ 28.965298][ T290] bridge_slave_1: entered promiscuous mode [ 28.982120][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.989369][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.996703][ T288] bridge_slave_0: entered allmulticast mode [ 29.002981][ T288] bridge_slave_0: entered promiscuous mode [ 29.020353][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.027660][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.034873][ T288] bridge_slave_1: entered allmulticast mode [ 29.041053][ T288] bridge_slave_1: entered promiscuous mode [ 29.054388][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.061624][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.068736][ T289] bridge_slave_0: entered allmulticast mode [ 29.075182][ T289] bridge_slave_0: entered promiscuous mode [ 29.093036][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.100187][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.107675][ T289] bridge_slave_1: entered allmulticast mode [ 29.113926][ T289] bridge_slave_1: entered promiscuous mode [ 29.160999][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.168160][ T291] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.175455][ T291] bridge_slave_0: entered allmulticast mode [ 29.181652][ T291] bridge_slave_0: entered promiscuous mode [ 29.191389][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.198653][ T291] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.205882][ T291] bridge_slave_1: entered allmulticast mode [ 29.212255][ T291] bridge_slave_1: entered promiscuous mode [ 29.338362][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.345715][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.353190][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.360534][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.380334][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.387508][ T291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.395598][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.402639][ T291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.416163][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.423339][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.430959][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.438275][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.464519][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.471851][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.479167][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.486242][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.514533][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.521903][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.529325][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.537045][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.544493][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.551629][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.559264][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.566459][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.586604][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.593786][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.603871][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.611016][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.623605][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.630746][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.638769][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.645871][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.670787][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.677994][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.685709][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.692732][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.700796][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.707962][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.715926][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.722982][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.768719][ T291] veth0_vlan: entered promiscuous mode [ 29.788328][ T291] veth1_macvtap: entered promiscuous mode [ 29.818835][ T290] veth0_vlan: entered promiscuous mode [ 29.825603][ T289] veth0_vlan: entered promiscuous mode [ 29.838745][ T288] veth0_vlan: entered promiscuous mode [ 29.867888][ T288] veth1_macvtap: entered promiscuous mode [ 29.877610][ T289] veth1_macvtap: entered promiscuous mode [ 29.885588][ T291] 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. [ 29.906877][ T290] veth1_macvtap: entered promiscuous mode [ 30.376454][ T369] 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. [ 30.542876][ T305] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 30.562893][ T10] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 30.693994][ T305] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 30.704200][ T305] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 30.714090][ T305] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 30.728981][ T305] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 30.732820][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 30.738220][ T305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 30.744854][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 30.751452][ T305] usb 3-1: Product: syz [ 30.761914][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.765894][ T305] usb 3-1: Manufacturer: syz [ 30.779136][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 30.781844][ T305] usb 3-1: SerialNumber: syz [ 30.791973][ T10] usb 2-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 30.806599][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.818972][ T10] usb 2-1: config 0 descriptor?? [ 31.010474][ T305] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 31.253368][ T311] usb 3-1: USB disconnect, device number 2 [ 31.264559][ T311] usblp0: removed [ 31.433227][ T10] usbhid 2-1:0.0: can't add hid device: -71 [ 31.445667][ T10] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 31.461939][ T10] usb 2-1: USB disconnect, device number 2 [ 32.049459][ T453] netlink: 'syz.2.61': attribute type 9 has an invalid length. [ 32.558603][ T36] kauditd_printk_skb: 64 callbacks suppressed [ 32.558624][ T36] audit: type=1400 audit(1776495994.561:138): avc: denied { create } for pid=482 comm="syz.0.74" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 32.592580][ T36] audit: type=1400 audit(1776495994.591:139): avc: denied { write } for pid=482 comm="syz.0.74" name="file0" dev="tmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 32.622023][ T36] audit: type=1400 audit(1776495994.591:140): avc: denied { open } for pid=482 comm="syz.0.74" path="/20/file0" dev="tmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 32.666413][ T36] audit: type=1400 audit(1776495994.591:141): avc: denied { ioctl } for pid=482 comm="syz.0.74" path="/20/file0" dev="tmpfs" ino=122 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 32.706764][ T36] audit: type=1400 audit(1776495994.612:142): avc: denied { unlink } for pid=289 comm="syz-executor" name="file0" dev="tmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 32.731257][ T36] audit: type=1400 audit(1776495994.684:143): avc: denied { create } for pid=494 comm="syz.1.80" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.752133][ T36] audit: type=1400 audit(1776495994.684:144): avc: denied { write } for pid=494 comm="syz.1.80" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.780482][ T36] audit: type=1400 audit(1776495994.684:145): avc: denied { read } for pid=494 comm="syz.1.80" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.807176][ T36] audit: type=1400 audit(1776495994.694:146): avc: denied { create } for pid=494 comm="syz.1.80" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 32.832036][ T36] audit: type=1400 audit(1776495994.694:147): avc: denied { setopt } for pid=494 comm="syz.1.80" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 33.027427][ T528] netlink: 4 bytes leftover after parsing attributes in process `syz.2.95'. [ 33.514412][ T578] netlink: 9 bytes leftover after parsing attributes in process `syz.0.117'. [ 33.523935][ T578] gretap0: entered promiscuous mode [ 33.530718][ T577] netlink: 'syz.2.116': attribute type 32 has an invalid length. [ 33.539116][ T577] netlink: 'syz.2.116': attribute type 32 has an invalid length. [ 33.547661][ T578] netlink: 5 bytes leftover after parsing attributes in process `syz.0.117'. [ 33.556810][ T578] 0{X: renamed from gretap0 [ 33.563848][ T578] 0{X: left promiscuous mode [ 33.569957][ T578] 0{X: entered allmulticast mode [ 33.576269][ T578] A link change request failed with some changes committed already. Interface 30{X may have been left with an inconsistent configuration, please check. [ 34.307199][ T636] netlink: 'syz.3.142': attribute type 4 has an invalid length. [ 34.319494][ T638] netlink: 12 bytes leftover after parsing attributes in process `syz.2.141'. [ 34.610877][ T669] netlink: 'syz.0.154': attribute type 29 has an invalid length. [ 34.625313][ T669] netlink: 'syz.0.154': attribute type 3 has an invalid length. [ 34.639192][ T669] netlink: 'syz.0.154': attribute type 4 has an invalid length. [ 34.647052][ T669] netlink: 'syz.0.154': attribute type 6 has an invalid length. [ 34.674315][ T669] netlink: 'syz.0.154': attribute type 7 has an invalid length. [ 34.694314][ T669] netlink: 'syz.0.154': attribute type 5 has an invalid length. [ 34.715344][ T669] netlink: 60942 bytes leftover after parsing attributes in process `syz.0.154'. [ 35.067444][ T711] capability: warning: `syz.0.174' uses deprecated v2 capabilities in a way that may be insecure [ 35.281746][ T730] capability: warning: `syz.2.183' uses 32-bit capabilities (legacy support in use) [ 36.365455][ T780] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 36.384367][ T780] SELinux: failed to load policy [ 36.395963][ T784] ======================================================= [ 36.395963][ T784] WARNING: The mand mount option has been deprecated and [ 36.395963][ T784] and is ignored by this kernel. Remove the mand [ 36.395963][ T784] option from the mount to silence this warning. [ 36.395963][ T784] ======================================================= [ 36.585176][ T809] sock: sock_set_timeout: `syz.2.216' (pid 809) tries to set negative timeout [ 36.677125][ T821] process 'syz.1.222' launched './file0' with NULL argv: empty string added [ 36.697828][ T821] Invalid argument reading file caps for ./file0 [ 37.044394][ T841] syz.1.230 uses obsolete (PF_INET,SOCK_PACKET) [ 37.102518][ T414] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 37.121865][ T414] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 37.300165][ T856] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 37.317577][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 37.464443][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 37.471505][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 37.487476][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 37.505010][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 37.517016][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.539895][ T10] usb 2-1: Product: syz [ 37.544763][ T10] usb 2-1: Manufacturer: syz [ 37.549636][ T10] usb 2-1: SerialNumber: syz [ 37.558239][ T36] kauditd_printk_skb: 50 callbacks suppressed [ 37.558257][ T36] audit: type=1400 audit(1776495999.685:198): avc: denied { execute } for pid=871 comm="syz.2.243" path="/blkio.throttle.io_service_bytes" dev="ramfs" ino=5251 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 37.758033][ T36] audit: type=1400 audit(1776495999.879:199): avc: denied { sqpoll } for pid=882 comm="syz.3.248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 37.778988][ T36] audit: type=1400 audit(1776495999.879:200): avc: denied { map } for pid=882 comm="syz.3.248" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6312 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 37.804132][ T36] audit: type=1400 audit(1776495999.879:201): avc: denied { read write } for pid=882 comm="syz.3.248" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6312 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 37.832484][ T10] usb 2-1: 0:2 : does not exist [ 37.848157][ T10] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 37.855951][ T414] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 37.868957][ T10] usb 2-1: USB disconnect, device number 3 [ 37.892500][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 38.004136][ T414] usb 3-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 38.024937][ T414] usb 3-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 38.030930][ T892] : renamed from vlan0 (while UP) [ 38.035437][ T414] usb 3-1: config 1 interface 0 has no altsetting 0 [ 38.051884][ T414] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 38.052063][ T305] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 38.066385][ T414] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.077435][ T414] usb 3-1: Product: syz [ 38.082815][ T414] usb 3-1: Manufacturer: syz [ 38.087636][ T414] usb 3-1: SerialNumber: syz [ 38.094027][ T875] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 38.104505][ T875] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 38.152600][ T36] audit: type=1400 audit(1776496000.297:202): avc: denied { getopt } for pid=895 comm="syz.0.254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 38.231461][ T305] usb 4-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 38.240779][ T305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.249161][ T305] usb 4-1: Product: syz [ 38.253395][ T305] usb 4-1: Manufacturer: syz [ 38.258489][ T305] usb 4-1: SerialNumber: syz [ 38.265197][ T305] r8152-cfgselector 4-1: Unknown version 0x0000 [ 38.271844][ T305] r8152-cfgselector 4-1: config 0 descriptor?? [ 38.453260][ T36] audit: type=1400 audit(1776496000.593:203): avc: denied { unlink } for pid=911 comm="syz.1.261" name="file0" dev="tmpfs" ino=351 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 38.518704][ T910] validate_nla: 1 callbacks suppressed [ 38.518726][ T910] netlink: 'syz.0.260': attribute type 5 has an invalid length. [ 38.532376][ T910] netlink: 45 bytes leftover after parsing attributes in process `syz.0.260'. [ 38.559395][ T36] audit: type=1400 audit(1776496000.705:204): avc: denied { name_bind } for pid=916 comm="syz.0.263" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 38.713486][ T10] r8152-cfgselector 4-1: USB disconnect, device number 2 [ 38.743618][ T414] rtl8150 3-1:1.0: couldn't reset the device [ 38.757352][ T414] rtl8150 3-1:1.0: probe with driver rtl8150 failed with error -5 [ 38.758121][ T36] audit: type=1400 audit(1776496000.899:205): avc: denied { read } for pid=927 comm="syz.0.268" dev="nsfs" ino=4026532304 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 38.794421][ T414] usb 3-1: USB disconnect, device number 3 [ 38.830095][ T36] audit: type=1400 audit(1776496000.899:206): avc: denied { open } for pid=927 comm="syz.0.268" path="net:[4026532304]" dev="nsfs" ino=4026532304 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 38.856929][ T36] audit: type=1400 audit(1776496000.899:207): avc: denied { create } for pid=927 comm="syz.0.268" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.880342][ T936] x_tables: duplicate underflow at hook 4 [ 39.124443][ T947] raw_sendmsg: syz.1.277 forgot to set AF_INET. Fix it! [ 39.512138][ T978] mmap: syz.2.291 (978) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 40.218834][ T305] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 40.391498][ T305] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 40.400730][ T305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.408857][ T305] usb 2-1: Product: syz [ 40.413228][ T305] usb 2-1: Manufacturer: syz [ 40.418098][ T305] usb 2-1: SerialNumber: syz [ 40.554578][ T1045] rust_binder: BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 40.563392][ T1045] rust_binder: 183: no such ref 1 [ 40.965704][ T1060] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.240202][ T1085] input: syz0 as /devices/virtual/input/input4 [ 41.310909][ T46] Bluetooth: hci0: Frame reassembly failed (-84) [ 41.467642][ T1110] skbuff: bad partial csum: csum=65506/2 headroom=144 headlen=65526 [ 41.829045][ T305] (unnamed net_device) (uninitialized): Assigned a random MAC address: 1a:31:b3:f3:6c:78 [ 41.841265][ T305] rtl8150 2-1:1.0: eth1: rtl8150 is detected [ 41.975363][ T148] usb 2-1: device reset failed [ 42.162041][ C1] usb 2-1: eth1: intr status -71 [ 42.167178][ C1] usb 2-1: eth1: intr status -71 [ 42.172371][ C1] usb 2-1: eth1: intr status -71 [ 42.177459][ T305] usb 2-1: USB disconnect, device number 4 [ 42.177490][ C1] usb 2-1: eth1: intr status -71 [ 42.292561][ T1184] netlink: 4 bytes leftover after parsing attributes in process `syz.3.370'. [ 42.411750][ T1192] netlink: 'syz.3.374': attribute type 4 has an invalid length. [ 43.146892][ T36] kauditd_printk_skb: 42 callbacks suppressed [ 43.146911][ T36] audit: type=1400 audit(1776496005.310:247): avc: denied { create } for pid=1224 comm="syz.1.389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.173764][ T36] audit: type=1400 audit(1776496005.350:248): avc: denied { setopt } for pid=1224 comm="syz.1.389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.225367][ T1231] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 43.226682][ T36] audit: type=1400 audit(1776496005.390:249): avc: denied { mount } for pid=1230 comm="syz.3.391" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 43.240668][ T1231] overlayfs: failed to look up (tracing) for ino (-66) [ 43.261154][ T36] audit: type=1400 audit(1776496005.390:250): avc: denied { mounton } for pid=1230 comm="syz.3.391" path="/84/file0" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 43.265391][ T305] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 43.323859][ T36] audit: type=1400 audit(1776496005.490:251): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 43.348835][ T1028] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 43.348844][ T1093] Bluetooth: hci0: command 0x1003 tx timeout [ 43.348886][ T36] audit: type=1400 audit(1776496005.500:252): avc: denied { connect } for pid=1236 comm="syz.3.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.381197][ T36] audit: type=1400 audit(1776496005.510:253): avc: denied { write } for pid=1236 comm="syz.3.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.400801][ T36] audit: type=1400 audit(1776496005.510:254): avc: denied { read } for pid=1236 comm="syz.3.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.421100][ T12] tipc: Subscription rejected, illegal request [ 43.443883][ T305] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 43.455892][ T305] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 43.465740][ T305] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 43.484466][ T305] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 43.494020][ T305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.503690][ T305] usb 3-1: Product: syz [ 43.507900][ T305] usb 3-1: Manufacturer: syz [ 43.509189][ T1246] netlink: 'syz.1.399': attribute type 6 has an invalid length. [ 43.512900][ T305] usb 3-1: SerialNumber: syz [ 43.539347][ T305] hub 3-1:1.0: bad descriptor, ignoring hub [ 43.545374][ T305] hub 3-1:1.0: probe with driver hub failed with error -5 [ 43.625857][ T1257] netlink: 'syz.3.404': attribute type 4 has an invalid length. [ 43.738666][ T305] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 4 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 43.849167][ T1276] pim6reg1: entered promiscuous mode [ 43.854605][ T1276] pim6reg1: entered allmulticast mode [ 43.893773][ T1280] netlink: 'syz.1.415': attribute type 27 has an invalid length. [ 43.948840][ T10] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 43.989481][ T36] audit: type=1400 audit(1776496006.160:255): avc: denied { create } for pid=1283 comm="syz.0.417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 44.010361][ T36] audit: type=1400 audit(1776496006.160:256): avc: denied { connect } for pid=1283 comm="syz.0.417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 44.080093][ T311] usb 3-1: USB disconnect, device number 4 [ 44.089027][ T311] usblp0: removed [ 44.108900][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 44.115476][ T10] usb 4-1: config 0 has no interfaces? [ 44.129487][ T10] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 44.138762][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.158962][ T10] usb 4-1: Product: syz [ 44.169218][ T10] usb 4-1: Manufacturer: syz [ 44.173876][ T10] usb 4-1: SerialNumber: syz [ 44.190135][ T10] usb 4-1: config 0 descriptor?? [ 44.337610][ T1307] netlink: 108 bytes leftover after parsing attributes in process `syz.1.426'. [ 44.405519][ T10] usb 4-1: USB disconnect, device number 3 [ 45.071914][ T305] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 45.155431][ T1352] netlink: 'syz.0.447': attribute type 3 has an invalid length. [ 45.163445][ T1352] netlink: 8 bytes leftover after parsing attributes in process `syz.0.447'. [ 45.230084][ T305] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 45.241402][ T305] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.252345][ T305] usb 3-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 45.265613][ T305] usb 3-1: config 0 interface 0 has no altsetting 0 [ 45.272785][ T305] usb 3-1: New USB device found, idVendor=054c, idProduct=0374, bcdDevice= 0.00 [ 45.282297][ T305] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.291350][ T305] usb 3-1: config 0 descriptor?? [ 45.328861][ T306] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 45.390631][ T1376] veth0: entered allmulticast mode [ 45.490930][ T306] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 45.505171][ T306] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 45.515847][ T306] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 45.530703][ T306] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 45.540303][ T306] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 45.548593][ T306] usb 4-1: Product: syz [ 45.563101][ T306] usb 4-1: Manufacturer: syz [ 45.568238][ T306] usb 4-1: SerialNumber: syz [ 45.716932][ T305] sony 0003:054C:0374.0002: unknown main item tag 0x6 [ 45.724788][ T305] sony 0003:054C:0374.0002: unknown main item tag 0x3 [ 45.733934][ T305] sony 0003:054C:0374.0002: unknown main item tag 0xe [ 45.743561][ T305] sony 0003:054C:0374.0002: hiddev96,hidraw0: USB HID v0.20 Device [HID 054c:0374] on usb-dummy_hcd.2-1/input0 [ 45.755433][ T305] sony 0003:054C:0374.0002: failed to claim input [ 45.785690][ T306] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 4 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 45.926426][ T311] usb 3-1: USB disconnect, device number 5 [ 45.989784][ T10] usb 4-1: USB disconnect, device number 4 [ 46.004014][ T10] usblp0: removed [ 46.069072][ T414] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 46.240697][ T414] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 46.252018][ T414] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.263393][ T414] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.273597][ T414] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 46.287598][ T414] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 46.297100][ T414] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 46.305459][ T414] usb 2-1: Manufacturer: syz [ 46.310866][ T414] usb 2-1: config 0 descriptor?? [ 46.720862][ T414] appleir 0003:05AC:8243.0003: unknown main item tag 0x0 [ 46.728514][ T414] appleir 0003:05AC:8243.0003: No inputs registered, leaving [ 46.737681][ T414] appleir 0003:05AC:8243.0003: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 46.816970][ T1475] netlink: 104 bytes leftover after parsing attributes in process `syz.3.499'. [ 46.989664][ T414] usb 2-1: USB disconnect, device number 5 [ 47.012086][ T1489] netlink: 20 bytes leftover after parsing attributes in process `syz.2.505'. [ 47.022083][ T1489] netlink: 20 bytes leftover after parsing attributes in process `syz.2.505'. [ 47.091508][ T1501] input: syz0 as /devices/virtual/input/input5 [ 47.802335][ T1562] netlink: 'syz.3.538': attribute type 4 has an invalid length. [ 47.873201][ T1559] netlink: 'syz.3.538': attribute type 12 has an invalid length. [ 48.618831][ T1176] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 48.767295][ T36] kauditd_printk_skb: 29 callbacks suppressed [ 48.767527][ T36] audit: type=1400 audit(1776496010.930:286): avc: denied { mount } for pid=1635 comm="syz.1.573" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 48.797156][ T1176] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.814020][ T1176] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.838204][ T1176] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 48.856695][ T1176] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.872695][ T1176] usb 4-1: config 0 descriptor?? [ 48.895229][ T1672] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 48.999341][ T305] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 49.031630][ T1684] netlink: 868 bytes leftover after parsing attributes in process `syz.1.583'. [ 49.102096][ T36] audit: type=1400 audit(1776496011.270:287): avc: denied { map } for pid=1689 comm="syz.1.586" path="socket:[10241]" dev="sockfs" ino=10241 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 49.141963][ T36] audit: type=1400 audit(1776496011.270:288): avc: denied { read } for pid=1689 comm="syz.1.586" path="socket:[10241]" dev="sockfs" ino=10241 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 49.166807][ T305] usb 3-1: Using ep0 maxpacket: 32 [ 49.174099][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.187543][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.204778][ T305] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 49.214356][ T305] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.225664][ T305] usb 3-1: config 0 descriptor?? [ 49.228822][ T311] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 49.284504][ T1176] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 49.298368][ T1176] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 49.315647][ T1176] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 49.323031][ T1176] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 49.330114][ T1176] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 49.337304][ T1176] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 49.352588][ T1176] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 49.365250][ T1176] pyra 0003:1E7D:2CF6.0004: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.3-1/input0 [ 49.398873][ T311] usb 1-1: Using ep0 maxpacket: 32 [ 49.409739][ T311] usb 1-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 49.438833][ T311] usb 1-1: config 0 interface 0 has no altsetting 0 [ 49.445783][ T311] usb 1-1: New USB device found, idVendor=056a, idProduct=0003, bcdDevice= 0.00 [ 49.468812][ T311] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.487975][ T311] usb 1-1: config 0 descriptor?? [ 49.636852][ T305] koneplus 0003:1E7D:2D51.0005: unknown main item tag 0x0 [ 49.651797][ T305] koneplus 0003:1E7D:2D51.0005: unknown main item tag 0x0 [ 49.660966][ T305] koneplus 0003:1E7D:2D51.0005: unknown main item tag 0x0 [ 49.668303][ T305] koneplus 0003:1E7D:2D51.0005: unknown main item tag 0x0 [ 49.675867][ T305] koneplus 0003:1E7D:2D51.0005: unknown main item tag 0x0 [ 49.686506][ T305] koneplus 0003:1E7D:2D51.0005: hidraw1: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.2-1/input0 [ 49.756287][ T1717] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:357 [ 49.756579][ T1717] rust_binder: Write failure EINVAL in pid:357 [ 49.900062][ T1176] pyra 0003:1E7D:2CF6.0004: couldn't init struct pyra_device [ 49.909287][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 49.913866][ T1176] pyra 0003:1E7D:2CF6.0004: couldn't install mouse [ 49.922221][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 49.928422][ T1176] pyra 0003:1E7D:2CF6.0004: probe with driver pyra failed with error -71 [ 49.935464][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 49.944961][ T1176] usb 4-1: USB disconnect, device number 5 [ 49.953709][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 49.963557][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 49.970496][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 49.977455][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 49.984380][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x2 [ 49.991312][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 49.998280][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.018857][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.025961][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.033014][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.040473][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.047382][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.054335][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.060191][ T305] usb 3-1: USB disconnect, device number 6 [ 50.061457][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.074831][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.082118][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.089361][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.096260][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.103157][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.110059][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.117024][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.124646][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.131714][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.138947][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.145938][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.153052][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.160010][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.166998][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.173946][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.181034][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.187995][ T311] wacom 0003:056A:0003.0006: unknown main item tag 0x0 [ 50.195318][ T311] wacom 0003:056A:0003.0006: Unknown device_type for 'HID 056a:0003'. Assuming pen. [ 50.205567][ T311] wacom 0003:056A:0003.0006: hidraw0: USB HID v0.04 Device [HID 056a:0003] on usb-dummy_hcd.0-1/input0 [ 50.217649][ T311] input: Wacom Cintiq Partner Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:056A:0003.0006/input/input6 [ 50.234790][ T311] usb 1-1: USB disconnect, device number 2 [ 50.648926][ T1745] netlink: 868 bytes leftover after parsing attributes in process `syz.3.608'. [ 50.938842][ T305] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 51.038817][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 51.090052][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.101535][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.111325][ T305] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 51.120400][ T305] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.129340][ T305] usb 3-1: config 0 descriptor?? [ 51.188873][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 51.195454][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.207081][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.216903][ T10] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 51.226103][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.235146][ T10] usb 1-1: config 0 descriptor?? [ 51.539097][ T305] pyra 0003:1E7D:2CF6.0007: unknown main item tag 0x0 [ 51.546228][ T305] pyra 0003:1E7D:2CF6.0007: unknown main item tag 0x0 [ 51.553242][ T305] pyra 0003:1E7D:2CF6.0007: unknown main item tag 0x0 [ 51.560223][ T305] pyra 0003:1E7D:2CF6.0007: unknown main item tag 0x0 [ 51.567122][ T305] pyra 0003:1E7D:2CF6.0007: unknown main item tag 0x0 [ 51.574112][ T305] pyra 0003:1E7D:2CF6.0007: unknown main item tag 0x0 [ 51.581104][ T305] pyra 0003:1E7D:2CF6.0007: unknown main item tag 0x0 [ 51.588904][ T305] pyra 0003:1E7D:2CF6.0007: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.2-1/input0 [ 51.644665][ T10] koneplus 0003:1E7D:2D51.0008: unknown main item tag 0x0 [ 51.651967][ T10] koneplus 0003:1E7D:2D51.0008: unknown main item tag 0x0 [ 51.659277][ T10] koneplus 0003:1E7D:2D51.0008: unknown main item tag 0x0 [ 51.666622][ T10] koneplus 0003:1E7D:2D51.0008: unknown main item tag 0x0 [ 51.673807][ T10] koneplus 0003:1E7D:2D51.0008: unknown main item tag 0x0 [ 51.682364][ T10] koneplus 0003:1E7D:2D51.0008: hidraw1: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.0-1/input0 [ 52.053569][ T1176] usb 1-1: USB disconnect, device number 3 [ 52.139886][ T305] pyra 0003:1E7D:2CF6.0007: couldn't init struct pyra_device [ 52.147529][ T305] pyra 0003:1E7D:2CF6.0007: couldn't install mouse [ 52.155113][ T305] pyra 0003:1E7D:2CF6.0007: probe with driver pyra failed with error -71 [ 52.165085][ T305] usb 3-1: USB disconnect, device number 7 [ 52.585506][ T1770] netlink: 868 bytes leftover after parsing attributes in process `syz.0.620'. [ 52.667145][ T36] audit: type=1400 audit(1776496014.830:289): avc: denied { append } for pid=1782 comm="syz.0.628" name="loop6" dev="devtmpfs" ino=55 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 52.670628][ T1783] loop6: detected capacity change from 0 to 7 [ 52.697871][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 52.707095][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 52.717033][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 52.726252][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 52.736021][ T317] loop6: unable to read partition table [ 52.744483][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 52.753970][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 52.762456][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 52.772001][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 52.780151][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 52.789751][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 52.797732][ T1783] loop6: unable to read partition table [ 52.797897][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 52.813018][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 52.821238][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 52.821245][ T1783] loop_reread_partitions: partition scan of loop6 (-ý? %`{5 FLQk݊A) failed (rc=-5) [ 52.842680][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 52.851061][ T305] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 52.858983][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 52.868343][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 52.876925][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 52.886331][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 52.948874][ T1801] rust_binder: Write failure EFAULT in pid:401 [ 52.977302][ T36] audit: type=1400 audit(1776496015.140:290): avc: denied { setopt } for pid=1804 comm="syz.0.638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 53.008928][ T31] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 53.058832][ T305] usb 4-1: Using ep0 maxpacket: 32 [ 53.065171][ T305] usb 4-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 53.078418][ T305] usb 4-1: config 0 interface 0 has no altsetting 0 [ 53.085478][ T305] usb 4-1: New USB device found, idVendor=056a, idProduct=0003, bcdDevice= 0.00 [ 53.095237][ T305] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.105298][ T305] usb 4-1: config 0 descriptor?? [ 53.168859][ T1176] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 53.177820][ T31] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 53.187632][ T31] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 53.197437][ T31] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 53.212233][ T31] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 53.221374][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 53.229608][ T31] usb 2-1: Product: syz [ 53.233980][ T31] usb 2-1: Manufacturer: syz [ 53.238710][ T31] usb 2-1: SerialNumber: syz [ 53.318832][ T1176] usb 3-1: Using ep0 maxpacket: 16 [ 53.325111][ T1176] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.336301][ T1176] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.346201][ T1176] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 53.360027][ T1176] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 53.368856][ T10] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 53.369313][ T1176] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.385862][ T1176] usb 3-1: config 0 descriptor?? [ 53.447691][ T31] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 6 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 53.514381][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.518886][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 53.522265][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.529495][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.533640][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.544837][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.551731][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.562015][ T10] usb 1-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 53.568816][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.578092][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.584894][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.602162][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.603147][ T10] usb 1-1: config 0 descriptor?? [ 53.609412][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x2 [ 53.621668][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.628839][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.635985][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.643486][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.650641][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.657671][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.659453][ T311] usb 2-1: USB disconnect, device number 6 [ 53.665001][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.676298][ T311] usblp0: removed [ 53.677949][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.690368][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.697607][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.704727][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.711887][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.719255][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.726350][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.733505][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.740806][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.748104][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.755371][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.762702][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.769940][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.777086][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.784109][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.791142][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.798222][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.805353][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.812394][ T305] wacom 0003:056A:0003.0009: unknown main item tag 0x0 [ 53.826509][ T1176] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.000A/input/input9 [ 53.838342][ T305] wacom 0003:056A:0003.0009: Unknown device_type for 'HID 056a:0003'. Assuming pen. [ 53.848834][ T305] wacom 0003:056A:0003.0009: hidraw0: USB HID v0.04 Device [HID 056a:0003] on usb-dummy_hcd.3-1/input0 [ 53.861671][ T1176] microsoft 0003:045E:07DA.000A: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 53.875452][ T305] input: Wacom Cintiq Partner Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:056A:0003.0009/input/input10 [ 53.909604][ T305] usb 4-1: USB disconnect, device number 6 [ 54.018043][ T36] audit: type=1400 audit(1776496016.180:291): avc: denied { write } for pid=1816 comm="syz.0.644" name="sockstat6" dev="proc" ino=4026532394 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 54.019670][ T10] apple 0003:05AC:024B.000B: unknown global tag 0xe [ 54.048228][ T10] apple 0003:05AC:024B.000B: item 0 1 1 14 parsing failed [ 54.056014][ T10] apple 0003:05AC:024B.000B: parse failed [ 54.062201][ T10] apple 0003:05AC:024B.000B: probe with driver apple failed with error -22 [ 54.068989][ T1176] usb 3-1: USB disconnect, device number 8 [ 54.275273][ T10] usb 1-1: USB disconnect, device number 4 [ 54.448899][ T305] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 54.538884][ T1176] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 54.598856][ T305] usb 2-1: Using ep0 maxpacket: 32 [ 54.605364][ T305] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 54.614165][ T305] usb 2-1: config 0 has no interface number 0 [ 54.620788][ T305] usb 2-1: config 0 interface 184 has no altsetting 0 [ 54.626904][ T1832] rust_binder: Write failure EFAULT in pid:360 [ 54.629410][ T305] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 54.645538][ T305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.653739][ T305] usb 2-1: Product: syz [ 54.658124][ T305] usb 2-1: Manufacturer: syz [ 54.663078][ T305] usb 2-1: SerialNumber: syz [ 54.673241][ T305] usb 2-1: config 0 descriptor?? [ 54.679753][ T305] smsc75xx v1.0.0 [ 54.691101][ T1840] loop6: detected capacity change from 0 to 7 [ 54.697741][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 54.707425][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 54.715542][ T1840] loop6: unable to read partition table [ 54.716581][ T1176] usb 4-1: Using ep0 maxpacket: 32 [ 54.722807][ T1840] loop_reread_partitions: partition scan of loop6 (-ý? %`{5 FLQk݊A) failed (rc=-5) [ 54.727697][ T1176] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.750277][ T1176] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 54.760442][ T1176] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 54.769910][ T1176] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.781383][ T1176] usb 4-1: config 0 descriptor?? [ 55.018896][ T10] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 55.168990][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 55.175346][ T10] usb 3-1: config 0 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 55.188376][ T10] usb 3-1: config 0 interface 0 has no altsetting 0 [ 55.193380][ T1176] savu 0003:1E7D:2D5A.000C: hiddev96,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 55.200638][ T10] usb 3-1: New USB device found, idVendor=056a, idProduct=0003, bcdDevice= 0.00 [ 55.218980][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.233436][ T10] usb 3-1: config 0 descriptor?? [ 55.282727][ T305] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 55.293844][ T305] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 55.490499][ T414] usb 4-1: USB disconnect, device number 7 [ 55.505042][ T305] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 55.516307][ T305] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 55.526208][ T305] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 55.537009][ T305] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 55.546541][ T305] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 55.555934][ T305] usb 2-1: USB disconnect, device number 7 [ 55.643575][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.650680][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.657589][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.664892][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.672274][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.679579][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.686739][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.693918][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x2 [ 55.700837][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.707731][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.714775][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.722063][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.728986][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.735885][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.743003][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.749941][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.756966][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.764320][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.771429][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.778303][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.785613][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.792658][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.799768][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.806825][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.814033][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.821209][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.828093][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.835880][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.843271][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.850338][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.857331][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.864409][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.871519][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.879023][ T10] wacom 0003:056A:0003.000D: unknown main item tag 0x0 [ 55.886096][ T10] wacom 0003:056A:0003.000D: Unknown device_type for 'HID 056a:0003'. Assuming pen. [ 55.896182][ T10] wacom 0003:056A:0003.000D: hidraw0: USB HID v0.04 Device [HID 056a:0003] on usb-dummy_hcd.2-1/input0 [ 55.914994][ T10] input: Wacom Cintiq Partner Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:0003.000D/input/input13 [ 55.930680][ T10] usb 3-1: USB disconnect, device number 9 [ 56.016534][ T408] Bluetooth: hci0: Frame reassembly failed (-84) [ 56.028900][ T36] audit: type=1400 audit(1776496018.180:292): avc: denied { connect } for pid=1846 comm="syz.0.664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 56.048968][ T408] Bluetooth: hci0: Frame reassembly failed (-84) [ 56.103588][ T1858] rust_binder: Write failure EFAULT in pid:384 [ 56.184365][ T1863] loop6: detected capacity change from 0 to 7 [ 56.197290][ T1863] loop6: unable to read partition table [ 56.203177][ T1863] loop_reread_partitions: partition scan of loop6 (-ý? %`{5 FLQk݊A) failed (rc=-5) [ 56.288935][ T311] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 56.426934][ T36] audit: type=1400 audit(1776496018.590:293): avc: denied { getopt } for pid=1877 comm="syz.1.671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 56.446705][ T311] usb 4-1: Using ep0 maxpacket: 16 [ 56.456713][ T311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.470557][ T311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 56.480767][ T311] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 56.496046][ T311] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 56.506788][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.515942][ T311] usb 4-1: config 0 descriptor?? [ 56.566691][ T1885] 9pnet: p9_errstr2errno: server reported unknown error 0x000 [ 56.931263][ T311] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.000E/input/input16 [ 56.948700][ T311] microsoft 0003:045E:07DA.000E: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 57.141752][ T10] usb 4-1: USB disconnect, device number 8 [ 57.668594][ T1913] netlink: 12 bytes leftover after parsing attributes in process `syz.3.684'. [ 57.738876][ T1176] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 57.888821][ T1176] usb 3-1: Using ep0 maxpacket: 16 [ 57.895488][ T1176] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 57.905657][ T1176] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.917133][ T1176] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 57.927216][ T1176] usb 3-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 57.936430][ T305] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 57.944044][ T1176] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.953135][ T1176] usb 3-1: config 0 descriptor?? [ 58.068872][ T1028] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 58.068985][ T1093] Bluetooth: hci0: command 0x1003 tx timeout [ 58.098843][ T305] usb 4-1: Using ep0 maxpacket: 32 [ 58.105476][ T305] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 58.114490][ T305] usb 4-1: config 0 has no interface number 0 [ 58.121411][ T305] usb 4-1: config 0 interface 184 has no altsetting 0 [ 58.130130][ T305] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 58.139349][ T305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.147912][ T305] usb 4-1: Product: syz [ 58.152738][ T305] usb 4-1: Manufacturer: syz [ 58.157814][ T305] usb 4-1: SerialNumber: syz [ 58.167077][ T305] usb 4-1: config 0 descriptor?? [ 58.178211][ T305] smsc75xx v1.0.0 [ 58.619271][ T1176] usbhid 3-1:0.0: can't add hid device: -71 [ 58.629765][ T1176] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 58.643236][ T1176] usb 3-1: USB disconnect, device number 10 [ 58.728832][ T45] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 58.780357][ T305] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 58.791558][ T305] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 58.877302][ T45] usb 2-1: Using ep0 maxpacket: 16 [ 58.883811][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.895201][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.905671][ T45] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 58.918770][ T45] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 58.928492][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.937729][ T45] usb 2-1: config 0 descriptor?? [ 58.996575][ T305] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 59.007599][ T305] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 59.017325][ T305] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 59.028495][ T305] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 59.038009][ T305] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 59.047998][ T305] usb 4-1: USB disconnect, device number 9 [ 59.339688][ T45] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.000F/input/input17 [ 59.352589][ T45] microsoft 0003:045E:07DA.000F: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 59.548708][ T10] usb 2-1: USB disconnect, device number 8 [ 59.750212][ T45] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 59.779233][ T305] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 59.895967][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 59.902457][ T45] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 59.912864][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.924566][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 59.934532][ T45] usb 4-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 59.943923][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.952757][ T45] usb 4-1: config 0 descriptor?? [ 59.957997][ T305] usb 1-1: Using ep0 maxpacket: 32 [ 59.964426][ T305] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 59.972888][ T305] usb 1-1: config 0 has no interface number 0 [ 59.979517][ T305] usb 1-1: config 0 interface 184 has no altsetting 0 [ 59.988162][ T305] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 59.997668][ T305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.005821][ T305] usb 1-1: Product: syz [ 60.010133][ T305] usb 1-1: Manufacturer: syz [ 60.014960][ T305] usb 1-1: SerialNumber: syz [ 60.020398][ T305] usb 1-1: config 0 descriptor?? [ 60.026455][ T305] smsc75xx v1.0.0 [ 60.160239][ T1972] 9pnet: p9_errstr2errno: server reported unknown error 0x000 [ 60.431380][ T45] usbhid 4-1:0.0: can't add hid device: -71 [ 60.437509][ T45] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 60.458096][ T45] usb 4-1: USB disconnect, device number 10 [ 60.611949][ T305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 60.634282][ T305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 60.817928][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 60.842118][ T305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 60.853285][ T305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 60.863460][ T305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 60.873772][ T305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 60.883263][ T305] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 60.893569][ T305] usb 1-1: USB disconnect, device number 5 [ 60.974722][ T10] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 61.081704][ T311] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 61.121710][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.132961][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 61.143084][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 61.156123][ T10] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 61.165598][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.174650][ T10] usb 2-1: config 0 descriptor?? [ 61.238292][ T311] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 61.246476][ T311] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.257754][ T311] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 61.267741][ T311] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 61.281122][ T311] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 61.290334][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.299087][ T311] usb 3-1: config 0 descriptor?? [ 61.573890][ T10] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x5 [ 61.581718][ T10] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x4 [ 61.589706][ T10] plantronics 0003:047F:FFFF.0010: No inputs registered, leaving [ 61.599088][ T10] plantronics 0003:047F:FFFF.0010: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 61.696938][ T311] plantronics 0003:047F:FFFF.0011: unknown main item tag 0xd [ 61.706527][ T311] plantronics 0003:047F:FFFF.0011: No inputs registered, leaving [ 61.715835][ T311] plantronics 0003:047F:FFFF.0011: hiddev97,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 61.831873][ T311] usb 2-1: USB disconnect, device number 9 [ 61.901112][ T10] usb 3-1: USB disconnect, device number 11 [ 62.409493][ T36] audit: type=1400 audit(1776496024.684:294): avc: denied { mount } for pid=2038 comm="syz.0.740" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 62.432098][ T36] audit: type=1400 audit(1776496024.684:295): avc: denied { mounton } for pid=2038 comm="syz.0.740" path="/207/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 62.455971][ T36] audit: type=1400 audit(1776496024.684:296): avc: denied { read } for pid=2038 comm="syz.0.740" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 62.481145][ T36] audit: type=1400 audit(1776496024.684:297): avc: denied { open } for pid=2038 comm="syz.0.740" path="/207/file0" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 62.835391][ T1028] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 62.835437][ T1093] Bluetooth: hci0: command 0x1003 tx timeout [ 62.965010][ T46] Bluetooth: hci0: Frame reassembly failed (-84) [ 62.998131][ T2079] netlink: 'syz.0.759': attribute type 27 has an invalid length. [ 63.001453][ T36] audit: type=1400 audit(1776496025.279:298): avc: denied { read } for pid=2077 comm="syz.3.758" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 63.007054][ T2079] 0{X: left allmulticast mode [ 63.431021][ T1176] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 63.588620][ T1176] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 63.599093][ T1176] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 63.613568][ T1176] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 63.622981][ T1176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.631409][ T1176] usb 4-1: Product: syz [ 63.635705][ T1176] usb 4-1: Manufacturer: syz [ 63.640460][ T1176] usb 4-1: SerialNumber: syz [ 63.647029][ T1176] cdc_ncm 4-1:1.0: skipping garbage [ 64.628581][ T1176] cdc_ncm 4-1:1.0: bind() failure [ 64.635403][ T1176] usb 4-1: USB disconnect, device number 11 [ 64.946982][ T1093] Bluetooth: hci0: command 0x1003 tx timeout [ 64.946982][ T1028] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 65.033255][ T2106] : renamed from vlan0 (while UP) [ 65.055174][ T2110] netlink: 'syz.1.772': attribute type 27 has an invalid length. [ 65.208311][ T36] audit: type=1400 audit(1776496027.539:299): avc: denied { listen } for pid=2131 comm="syz.2.784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 65.314158][ T2143] Invalid argument reading file caps for ./file0 [ 65.464896][ T2154] netlink: 'syz.1.793': attribute type 5 has an invalid length. [ 65.472937][ T2154] netlink: 45 bytes leftover after parsing attributes in process `syz.1.793'. [ 66.073486][ T305] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 66.240089][ T305] usb 1-1: Using ep0 maxpacket: 16 [ 66.246626][ T305] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 66.257540][ T305] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 66.270172][ T305] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 66.281409][ T305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.290007][ T305] usb 1-1: Product: syz [ 66.294407][ T305] usb 1-1: Manufacturer: syz [ 66.299246][ T305] usb 1-1: SerialNumber: syz [ 66.439595][ T2214] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 66.453461][ T2214] overlayfs: failed to look up (tracing) for ino (-66) [ 66.510503][ T305] usb 1-1: 0:2 : does not exist [ 66.528304][ T305] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 66.538525][ T2222] input: syz0 as /devices/virtual/input/input19 [ 66.552437][ T305] usb 1-1: USB disconnect, device number 6 [ 66.573191][ T317] udevd[317]: 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 [ 66.881853][ T2246] netlink: 4 bytes leftover after parsing attributes in process `syz.2.834'. [ 67.116847][ T2281] netlink: 4 bytes leftover after parsing attributes in process `syz.0.850'. [ 67.346646][ T2296] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 67.427424][ T305] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 67.537778][ T2313] netlink: 'syz.3.866': attribute type 4 has an invalid length. [ 67.546227][ T46] tipc: Subscription rejected, illegal request [ 67.605754][ T305] usb 1-1: Using ep0 maxpacket: 32 [ 67.612804][ T305] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 67.625240][ T305] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 67.636785][ T305] usb 1-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=7d.bd [ 67.646445][ T305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.654648][ T305] usb 1-1: Product: syz [ 67.659012][ T305] usb 1-1: Manufacturer: syz [ 67.664393][ T305] usb 1-1: SerialNumber: syz [ 67.673751][ T305] usb 1-1: config 0 descriptor?? [ 67.703272][ T36] audit: type=1400 audit(1776496030.078:300): avc: denied { mounton } for pid=2329 comm="syz.2.874" path="/220/file0" dev="tmpfs" ino=1177 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 67.778042][ T2337] netlink: 'syz.2.876': attribute type 4 has an invalid length. [ 67.830150][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 67.921557][ T311] usb 1-1: USB disconnect, device number 7 [ 67.988996][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.000098][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 68.010021][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 68.024215][ T10] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 68.033480][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.046659][ T10] usb 2-1: config 0 descriptor?? [ 68.184013][ T305] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 68.282220][ T1818] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 68.331366][ T305] usb 3-1: Using ep0 maxpacket: 32 [ 68.337812][ T305] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 68.346199][ T305] usb 3-1: config 0 has no interface number 0 [ 68.352490][ T305] usb 3-1: config 0 interface 184 has no altsetting 0 [ 68.361505][ T305] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 68.370962][ T305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.379073][ T305] usb 3-1: Product: syz [ 68.383313][ T305] usb 3-1: Manufacturer: syz [ 68.388436][ T305] usb 3-1: SerialNumber: syz [ 68.394486][ T305] usb 3-1: config 0 descriptor?? [ 68.400719][ T305] smsc75xx v1.0.0 [ 68.436593][ T1818] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 68.446543][ T1818] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 68.450324][ T10] plantronics 0003:047F:FFFF.0012: No inputs registered, leaving [ 68.456675][ T1818] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 68.475424][ T10] plantronics 0003:047F:FFFF.0012: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 68.479111][ T1818] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 68.500170][ T1818] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 68.508491][ T1818] usb 4-1: Product: syz [ 68.512895][ T1818] usb 4-1: Manufacturer: syz [ 68.517630][ T1818] usb 4-1: SerialNumber: syz [ 68.722838][ T1818] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 12 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 68.927441][ T1818] usb 4-1: USB disconnect, device number 12 [ 68.934477][ T1818] usblp0: removed [ 68.992770][ T305] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 69.004306][ T305] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 69.211131][ T305] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 69.222253][ T305] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 69.231929][ T305] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 69.241561][ T305] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -71 [ 69.250970][ T305] usb 3-1: USB disconnect, device number 12 [ 69.670642][ T2386] veth0: entered allmulticast mode [ 70.330893][ T36] audit: type=1400 audit(1776496032.751:301): avc: denied { bind } for pid=2446 comm="syz.2.933" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 70.356595][ T2452] netlink: 104 bytes leftover after parsing attributes in process `syz.2.926'. [ 70.366226][ T1818] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 70.507210][ T305] usb 2-1: USB disconnect, device number 10 [ 70.539285][ T1818] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 70.553911][ T1818] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 70.567215][ T1818] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 70.593128][ T1818] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 70.614382][ T1818] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 70.623247][ T1818] usb 1-1: Product: syz [ 70.627595][ T1818] usb 1-1: Manufacturer: syz [ 70.632781][ T1818] usb 1-1: SerialNumber: syz [ 70.639975][ T2483] netlink: 20 bytes leftover after parsing attributes in process `syz.1.942'. [ 70.651215][ T2483] netlink: 20 bytes leftover after parsing attributes in process `syz.1.942'. [ 70.684442][ T2488] input: syz0 as /devices/virtual/input/input20 [ 70.801403][ T36] audit: type=1400 audit(1776496033.228:302): avc: denied { getopt } for pid=2498 comm="syz.2.957" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 70.848108][ T1818] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 8 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 71.052068][ T1818] usb 1-1: USB disconnect, device number 8 [ 71.060489][ T1818] usblp0: removed [ 71.206267][ T305] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 71.355487][ T305] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 71.366953][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.378550][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.388522][ T305] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 71.402647][ T305] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 71.411753][ T305] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 71.420138][ T305] usb 3-1: Manufacturer: syz [ 71.425400][ T305] usb 3-1: config 0 descriptor?? [ 71.711667][ T2526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pid=2526 comm=syz.0.960 [ 71.736571][ T36] audit: type=1400 audit(1776496034.182:303): avc: denied { read write } for pid=2527 comm="syz.0.961" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 71.761941][ T36] audit: type=1400 audit(1776496034.182:304): avc: denied { open } for pid=2527 comm="syz.0.961" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 71.790180][ T36] audit: type=1400 audit(1776496034.212:305): avc: denied { map } for pid=2527 comm="syz.0.961" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 71.828492][ T305] appleir 0003:05AC:8243.0013: unknown main item tag 0x0 [ 71.837010][ T305] appleir 0003:05AC:8243.0013: No inputs registered, leaving [ 71.849638][ T305] appleir 0003:05AC:8243.0013: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 71.908363][ T2546] batadv_slave_1: entered promiscuous mode [ 71.915026][ T2545] batadv_slave_1: left promiscuous mode [ 72.030211][ T36] audit: type=1400 audit(1776496034.486:306): avc: denied { watch } for pid=2561 comm="syz.3.976" path="/211/file0" dev="tmpfs" ino=1136 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 72.086439][ T305] usb 3-1: USB disconnect, device number 13 [ 72.105777][ T2568] netlink: 104 bytes leftover after parsing attributes in process `syz.3.979'. [ 72.127230][ T2572] netlink: 8 bytes leftover after parsing attributes in process `syz.3.981'. [ 72.136850][ T2572] netlink: 16 bytes leftover after parsing attributes in process `syz.3.981'. [ 72.666775][ T36] audit: type=1400 audit(1776496035.134:307): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 73.110662][ T10] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 73.261702][ T10] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 73.271323][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.279535][ T10] usb 1-1: Product: syz [ 73.283788][ T10] usb 1-1: Manufacturer: syz [ 73.288686][ T10] usb 1-1: SerialNumber: syz [ 73.426671][ T1818] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 73.576591][ T1818] usb 3-1: unable to get BOS descriptor or descriptor too short [ 73.585513][ T1818] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 73.595693][ T1818] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 73.606806][ T1818] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=e1.40 [ 73.616042][ T1818] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.624375][ T1818] usb 3-1: Product: syz [ 73.628646][ T1818] usb 3-1: Manufacturer: syz [ 73.633437][ T1818] usb 3-1: SerialNumber: syz [ 73.640189][ T1818] usb 3-1: selecting invalid altsetting 1 [ 73.646281][ T1818] usb 3-1: unit 6 not found! [ 73.650981][ T1818] usb 3-1: unit 2 not found! [ 73.840160][ T1818] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 73.859538][ T309] udevd[309]: 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 [ 74.177678][ T311] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 74.325946][ T311] usb 4-1: Using ep0 maxpacket: 16 [ 74.332331][ T311] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 192, changing to 11 [ 74.343902][ T311] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 74.353890][ T311] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 74.367644][ T311] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.376893][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 74.384913][ T311] usb 4-1: SerialNumber: syz [ 74.390684][ T2643] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 74.536844][ T414] usb 3-1: USB disconnect, device number 14 [ 74.605406][ T311] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 [ 74.626257][ T311] usb 4-1: USB disconnect, device number 13 [ 74.717205][ T10] (unnamed net_device) (uninitialized): Assigned a random MAC address: 62:ce:c9:ab:2d:9b [ 74.737077][ T10] rtl8150 1-1:1.0: eth1: rtl8150 is detected [ 74.879684][ T36] audit: type=1400 audit(1776496037.361:308): avc: denied { mounton } for pid=2688 comm="syz.2.1021" path="/266/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 74.958083][ T148] usb 1-1: device reset failed [ 75.147055][ C1] usb 1-1: eth1: intr status -71 [ 75.152173][ C1] usb 1-1: Rx status -71 [ 75.156879][ C1] usb 1-1: eth1: intr status -71 [ 75.161985][ C1] usb 1-1: Rx status -71 [ 75.166477][ C1] usb 1-1: eth1: intr status -71 [ 75.166596][ T311] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 75.171651][ C1] usb 1-1: Rx status -71 [ 75.183949][ C1] usb 1-1: eth1: intr status -71 [ 75.189033][ C1] usb 1-1: Rx status -71 [ 75.193406][ C1] usb 1-1: eth1: intr status -71 [ 75.198485][ C1] usb 1-1: Rx status -71 [ 75.202889][ C1] usb 1-1: eth1: intr status -71 [ 75.207873][ C1] usb 1-1: Rx status -71 [ 75.212602][ C1] usb 1-1: eth1: intr status -71 [ 75.217612][ C1] usb 1-1: Rx status -71 [ 75.222368][ C1] usb 1-1: eth1: intr status -71 [ 75.227543][ C1] usb 1-1: Rx status -71 [ 75.232158][ C1] usb 1-1: eth1: intr status -71 [ 75.237823][ C1] usb 1-1: eth1: intr status -71 [ 75.243252][ C1] usb 1-1: eth1: intr status -71 [ 75.248471][ C1] usb 1-1: eth1: intr status -71 [ 75.253785][ C1] usb 1-1: eth1: intr status -71 [ 75.259136][ C1] usb 1-1: eth1: intr status -71 [ 75.264440][ C1] usb 1-1: eth1: intr status -71 [ 75.270015][ C1] usb 1-1: eth1: intr status -71 [ 75.275247][ C1] usb 1-1: eth1: intr status -71 [ 75.280459][ C1] usb 1-1: eth1: intr status -71 [ 75.285575][ C1] usb 1-1: eth1: intr status -71 [ 75.290767][ C1] usb 1-1: eth1: intr status -71 [ 75.295951][ C1] usb 1-1: eth1: intr status -71 [ 75.301236][ C1] usb 1-1: eth1: intr status -71 [ 75.306501][ C1] usb 1-1: eth1: intr status -71 [ 75.311738][ C1] usb 1-1: eth1: intr status -71 [ 75.316883][ C1] usb 1-1: eth1: intr status -71 [ 75.322014][ C1] usb 1-1: eth1: intr status -71 [ 75.327104][ T1818] usb 1-1: USB disconnect, device number 9 [ 75.345823][ T311] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 75.355021][ T311] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.369973][ T311] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.383732][ T311] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 75.403051][ T311] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 75.415045][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.425891][ T311] usb 3-1: config 0 descriptor?? [ 75.502838][ T10] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 75.651115][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 75.657444][ T10] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 75.665868][ T10] usb 4-1: config 0 has no interface number 0 [ 75.672060][ T10] usb 4-1: config 0 interface 184 has no altsetting 0 [ 75.680608][ T10] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 75.689970][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.698076][ T10] usb 4-1: Product: syz [ 75.702332][ T10] usb 4-1: Manufacturer: syz [ 75.710681][ T10] usb 4-1: SerialNumber: syz [ 75.720504][ T10] usb 4-1: config 0 descriptor?? [ 75.728928][ T10] smsc75xx v1.0.0 [ 75.848567][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.859372][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.867033][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.875126][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.883279][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.891063][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.901750][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.909548][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.920978][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.932137][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.941438][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.951107][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.958723][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.966263][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.974043][ T311] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 75.982440][ T311] plantronics 0003:047F:FFFF.0014: No inputs registered, leaving [ 75.983900][ T2750] overlayfs: upper fs does not support tmpfile. [ 75.992704][ T311] plantronics 0003:047F:FFFF.0014: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 76.097159][ T311] usb 3-1: USB disconnect, device number 15 [ 76.165833][ T305] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 76.314207][ T305] usb 2-1: Using ep0 maxpacket: 32 [ 76.320579][ T305] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 76.330829][ T305] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 76.334906][ T10] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 76.341525][ T305] usb 2-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=7d.bd [ 76.351252][ T10] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 76.359980][ T305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.377803][ T305] usb 2-1: Product: syz [ 76.382003][ T305] usb 2-1: Manufacturer: syz [ 76.386638][ T305] usb 2-1: SerialNumber: syz [ 76.392135][ T305] usb 2-1: config 0 descriptor?? [ 76.568278][ T10] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 76.580620][ T10] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 76.590358][ T10] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 76.600048][ T10] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 76.613517][ T10] usb 4-1: USB disconnect, device number 14 [ 76.637341][ T2759] overlay: filesystem on ./file0 is read-only [ 76.668695][ T311] usb 2-1: USB disconnect, device number 11 [ 77.188397][ T2778] macsec0: entered promiscuous mode [ 77.194627][ T2777] macsec0: left promiscuous mode [ 77.208238][ T2774] 9pnet: p9_errstr2errno: server reported unknown error [ 77.375229][ T2805] overlayfs: upper fs does not support tmpfile. [ 77.384236][ T2807] incfs: Unexpected inode type [ 77.407314][ T46] tipc: Subscription rejected, illegal request [ 77.416366][ T291] ------------[ cut here ]------------ [ 77.421903][ T291] WARNING: CPU: 1 PID: 291 at fs/inode.c:340 drop_nlink+0xce/0x110 [ 77.430089][ T291] Modules linked in: [ 77.434146][ T291] CPU: 1 UID: 0 PID: 291 Comm: syz-executor Not tainted syzkaller #0 de3e1d1c5728fabb050931035751e453f935abb5 [ 77.446095][ T291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 77.456299][ T291] RIP: 0010:drop_nlink+0xce/0x110 [ 77.461364][ T291] Code: 04 00 00 be 08 00 00 00 e8 7f 15 ee ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 58 d9 b1 03 cc e8 62 d3 95 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c [ 77.481426][ T291] RSP: 0018:ffffc9000b6dfc60 EFLAGS: 00010293 [ 77.487891][ T291] RAX: ffffffff81f1d94e RBX: ffff88812fdebbf0 RCX: ffff888103b35f00 [ 77.496409][ T291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 77.504531][ T291] RBP: ffffc9000b6dfc88 R08: 0000000000000003 R09: 0000000000000004 [ 77.512729][ T291] R10: dffffc0000000000 R11: fffff520016dbf7c R12: dffffc0000000000 [ 77.520931][ T291] R13: 1ffff11025fbd787 R14: ffff88812fdebc38 R15: 0000000000000000 [ 77.529070][ T291] FS: 000055558e6cf500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 77.538347][ T291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.545117][ T291] CR2: 00007f3ff2268d58 CR3: 000000012329a000 CR4: 00000000003526b0 [ 77.553270][ T291] Call Trace: [ 77.556585][ T291] [ 77.559730][ T291] shmem_rmdir+0x5f/0x90 [ 77.564149][ T291] vfs_rmdir+0x3e3/0x560 [ 77.568437][ T291] incfs_kill_sb+0x109/0x230 [ 77.573127][ T291] deactivate_locked_super+0xd8/0x2a0 [ 77.578538][ T291] deactivate_super+0xb8/0xe0 [ 77.583269][ T291] cleanup_mnt+0x406/0x4a0 [ 77.587893][ T291] __cleanup_mnt+0x1d/0x40 [ 77.592480][ T291] task_work_run+0x1e8/0x260 [ 77.597299][ T291] ? __cfi_task_work_run+0x10/0x10 [ 77.602717][ T291] ? __x64_sys_umount+0x12e/0x180 [ 77.607862][ T291] ? __cfi___x64_sys_umount+0x10/0x10 [ 77.613295][ T291] ? __kasan_check_read+0x15/0x20 [ 77.618352][ T291] resume_user_mode_work+0x35/0x50 [ 77.623528][ T291] syscall_exit_to_user_mode+0x63/0xb0 [ 77.629396][ T291] do_syscall_64+0x63/0xf0 [ 77.633890][ T291] ? clear_bhb_loop+0x50/0xa0 [ 77.638868][ T291] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 77.644824][ T291] RIP: 0033:0x7fe0c459da57 [ 77.649289][ T291] Code: a2 c7 05 9c fc 24 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 [ 77.669441][ T291] RSP: 002b:00007ffcd5ad8428 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 77.678007][ T291] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe0c459da57 [ 77.686034][ T291] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcd5ad84e0 [ 77.694053][ T291] RBP: 00007ffcd5ad84e0 R08: 00007ffcd5ad94e0 R09: 00000000ffffffff [ 77.702169][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcd5ad9570 [ 77.710457][ T291] R13: 00007fe0c4632048 R14: 000000000001306a R15: 00007ffcd5ad95b0 [ 77.718758][ T291] [ 77.721825][ T291] ---[ end trace 0000000000000000 ]--- [ 77.727513][ T291] ================================================================== [ 77.735603][ T291] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70 [ 77.742031][ T291] Write of size 4 at addr 0000000000000168 by task syz-executor/291 [ 77.750285][ T291] [ 77.752604][ T291] CPU: 0 UID: 0 PID: 291 Comm: syz-executor Tainted: G W syzkaller #0 de3e1d1c5728fabb050931035751e453f935abb5 [ 77.752626][ T291] Tainted: [W]=WARN [ 77.752631][ T291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 77.752639][ T291] Call Trace: [ 77.752645][ T291] [ 77.752651][ T291] __dump_stack+0x21/0x30 [ 77.752671][ T291] dump_stack_lvl+0x140/0x1c0 [ 77.752692][ T291] ? __cfi_dump_stack_lvl+0x10/0x10 [ 77.752708][ T291] print_report+0x3d/0x70 [ 77.752723][ T291] kasan_report+0x162/0x1a0 [ 77.752736][ T291] ? ihold+0x24/0x70 [ 77.752747][ T291] ? _raw_spin_unlock+0x45/0x60 [ 77.752765][ T291] ? ihold+0x24/0x70 [ 77.752776][ T291] kasan_check_range+0x25a/0x2b0 [ 77.752789][ T291] __kasan_check_write+0x18/0x20 [ 77.752804][ T291] ihold+0x24/0x70 [ 77.752815][ T291] vfs_rmdir+0x26a/0x560 [ 77.752828][ T291] incfs_kill_sb+0x109/0x230 [ 77.752845][ T291] deactivate_locked_super+0xd8/0x2a0 [ 77.752859][ T291] deactivate_super+0xb8/0xe0 [ 77.752872][ T291] cleanup_mnt+0x406/0x4a0 [ 77.752884][ T291] __cleanup_mnt+0x1d/0x40 [ 77.752895][ T291] task_work_run+0x1e8/0x260 [ 77.752910][ T291] ? __cfi_task_work_run+0x10/0x10 [ 77.752924][ T291] ? __x64_sys_umount+0x12e/0x180 [ 77.752939][ T291] ? __cfi___x64_sys_umount+0x10/0x10 [ 77.752954][ T291] ? __kasan_check_read+0x15/0x20 [ 77.752970][ T291] resume_user_mode_work+0x35/0x50 [ 77.752986][ T291] syscall_exit_to_user_mode+0x63/0xb0 [ 77.753001][ T291] do_syscall_64+0x63/0xf0 [ 77.753012][ T291] ? clear_bhb_loop+0x50/0xa0 [ 77.753025][ T291] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 77.753042][ T291] RIP: 0033:0x7fe0c459da57 [ 77.753055][ T291] Code: a2 c7 05 9c fc 24 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 [ 77.753066][ T291] RSP: 002b:00007ffcd5ad8428 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 77.753081][ T291] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe0c459da57 [ 77.753091][ T291] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcd5ad84e0 [ 77.753099][ T291] RBP: 00007ffcd5ad84e0 R08: 00007ffcd5ad94e0 R09: 00000000ffffffff [ 77.753108][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcd5ad9570 [ 77.753117][ T291] R13: 00007fe0c4632048 R14: 000000000001306a R15: 00007ffcd5ad95b0 [ 77.753128][ T291] [ 77.753133][ T291] ================================================================== [ 78.002368][ T291] Disabling lock debugging due to kernel taint [ 78.008716][ T291] BUG: kernel NULL pointer dereference, address: 0000000000000168 [ 78.016631][ T291] #PF: supervisor write access in kernel mode [ 78.022704][ T291] #PF: error_code(0x0002) - not-present page [ 78.028712][ T291] PGD 800000010bb26067 P4D 800000010bb26067 PUD 0 [ 78.035320][ T291] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI [ 78.041578][ T291] CPU: 0 UID: 0 PID: 291 Comm: syz-executor Tainted: G B W syzkaller #0 de3e1d1c5728fabb050931035751e453f935abb5 [ 78.054710][ T291] Tainted: [B]=BAD_PAGE, [W]=WARN [ 78.059818][ T291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 78.070170][ T291] RIP: 0010:ihold+0x2a/0x70 [ 78.074692][ T291] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 4d ca 95 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 3c 0c ee ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 5d [ 78.094741][ T291] RSP: 0018:ffffc9000b6dfca0 EFLAGS: 00010246 [ 78.100905][ T291] RAX: ffff888103b35f00 RBX: 0000000000000000 RCX: ffff888103b35f00 [ 78.108887][ T291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 78.116980][ T291] RBP: ffffc9000b6dfcb0 R08: ffffffff88b99947 R09: 1ffffffff1173328 [ 78.125254][ T291] R10: dffffc0000000000 R11: fffffbfff1173329 R12: ffff88812fdebbfc [ 78.133404][ T291] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 78.141474][ T291] FS: 000055558e6cf500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 78.150508][ T291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.157207][ T291] CR2: 0000000000000168 CR3: 000000012329a000 CR4: 00000000003526b0 [ 78.165387][ T291] Call Trace: [ 78.168676][ T291] [ 78.171714][ T291] vfs_rmdir+0x26a/0x560 [ 78.176057][ T291] incfs_kill_sb+0x109/0x230 [ 78.181005][ T291] deactivate_locked_super+0xd8/0x2a0 [ 78.186566][ T291] deactivate_super+0xb8/0xe0 [ 78.191772][ T291] cleanup_mnt+0x406/0x4a0 [ 78.196201][ T291] __cleanup_mnt+0x1d/0x40 [ 78.200631][ T291] task_work_run+0x1e8/0x260 [ 78.205320][ T291] ? __cfi_task_work_run+0x10/0x10 [ 78.210527][ T291] ? __x64_sys_umount+0x12e/0x180 [ 78.215734][ T291] ? __cfi___x64_sys_umount+0x10/0x10 [ 78.221113][ T291] ? __kasan_check_read+0x15/0x20 [ 78.226322][ T291] resume_user_mode_work+0x35/0x50 [ 78.231616][ T291] syscall_exit_to_user_mode+0x63/0xb0 [ 78.237347][ T291] do_syscall_64+0x63/0xf0 [ 78.242111][ T291] ? clear_bhb_loop+0x50/0xa0 [ 78.246817][ T291] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 78.252800][ T291] RIP: 0033:0x7fe0c459da57 [ 78.257310][ T291] Code: a2 c7 05 9c fc 24 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 [ 78.277271][ T291] RSP: 002b:00007ffcd5ad8428 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 78.285693][ T291] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe0c459da57 [ 78.294035][ T291] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcd5ad84e0 [ 78.302013][ T291] RBP: 00007ffcd5ad84e0 R08: 00007ffcd5ad94e0 R09: 00000000ffffffff [ 78.310599][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcd5ad9570 [ 78.318693][ T291] R13: 00007fe0c4632048 R14: 000000000001306a R15: 00007ffcd5ad95b0 [ 78.326763][ T291] [ 78.329873][ T291] Modules linked in: [ 78.333974][ T291] CR2: 0000000000000168 [ 78.338303][ T291] ---[ end trace 0000000000000000 ]--- [ 78.344031][ T291] RIP: 0010:ihold+0x2a/0x70 [ 78.348808][ T291] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 4d ca 95 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 3c 0c ee ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 5d [ 78.368940][ T291] RSP: 0018:ffffc9000b6dfca0 EFLAGS: 00010246 [ 78.375200][ T291] RAX: ffff888103b35f00 RBX: 0000000000000000 RCX: ffff888103b35f00 [ 78.383179][ T291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 78.391245][ T291] RBP: ffffc9000b6dfcb0 R08: ffffffff88b99947 R09: 1ffffffff1173328 [ 78.399246][ T291] R10: dffffc0000000000 R11: fffffbfff1173329 R12: ffff88812fdebbfc [ 78.407409][ T291] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 78.415558][ T291] FS: 000055558e6cf500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 78.424590][ T291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.431198][ T291] CR2: 0000000000000168 CR3: 000000012329a000 CR4: 00000000003526b0 [ 78.439374][ T291] Kernel panic - not syncing: Fatal exception [ 78.445667][ T291] Kernel Offset: disabled [ 78.450083][ T291] Rebooting in 86400 seconds..