last executing test programs: 27.454396986s ago: executing program 2 (id=166): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000064010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x310) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="020000000000000002000002e0000002"], 0x110) 27.419721508s ago: executing program 2 (id=168): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) ptrace(0x10, r0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000000480)={0x2c, 0x6, 0x5}) 26.526154681s ago: executing program 2 (id=189): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1a7) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000300)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000040)='./mnt\x00', 0x0, 0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000003c0)={@id, 0x10, 0x0, '\x00', @d}) 26.382057047s ago: executing program 2 (id=191): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 26.072348112s ago: executing program 2 (id=197): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1a7) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000300)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000040)='./mnt\x00', 0x0, 0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000140)={@desc={0x1, 0x0, @desc1}}) 25.966134517s ago: executing program 2 (id=201): sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=ANY=[], 0x30}], 0x1}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000080)={0x24, @none={0x0, 0x1}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r1) 25.891041931s ago: executing program 32 (id=201): sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=ANY=[], 0x30}], 0x1}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000080)={0x24, @none={0x0, 0x1}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r1) 21.857829864s ago: executing program 3 (id=295): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x2501, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)=@x86={0x1, 0xa, 0x8, 0x0, 0x5, 0x0, 0x6, 0xf, 0xff, 0x4, 0x1, 0x3, 0x0, 0x1, 0x5, 0x2b, 0x2, 0x4, 0xff, '\x00', 0x81, 0xef}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x4000, 0xe000, 0x0, 0x77, 0x4, 0x3, 0xcb, 0x2, 0x0, 0x6, 0x6, 0xf4}, {0x2, 0x0, 0x3, 0xeb, 0x2, 0x0, 0x0, 0xff, 0x7, 0x0, 0x3}, {0xdddd0000, 0x1000, 0x1d, 0x0, 0x7, 0xc4, 0x5, 0x41, 0x55, 0x3, 0x4, 0xfc}, {0x1, 0x0, 0xd, 0x4, 0x81, 0x0, 0x9, 0x0, 0x3, 0xff, 0x9}, {0x0, 0x8000000, 0x3, 0x1, 0x0, 0x9, 0x0, 0x6, 0x2, 0x34, 0xff}, {0xffff1000, 0x1, 0xe, 0x78, 0x8, 0x7, 0x2, 0x1c, 0xa3, 0xff, 0x9}, {0xeeee8000, 0xdddd1000, 0xa, 0x7, 0x0, 0x48, 0x9, 0x20, 0x0, 0x3}, {0x0, 0x6000, 0xd, 0x0, 0xa4, 0x7, 0x8, 0x40, 0x23, 0x0, 0x0, 0xfe}, {0x200000, 0x9}, {0x3000, 0xfffd}, 0xddf8ffdb, 0x0, 0x0, 0x120, 0x0, 0xf801, 0xdddd1000, [0x80000000, 0x0, 0xfffffdffffffffff, 0xfffffffeffffffff]}) 21.73600213s ago: executing program 3 (id=297): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x80102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0x7fffffff, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x58bd}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000240)={r2, 0x58bd, 0x3, r2}) 21.080481911s ago: executing program 3 (id=299): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1a7) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000300)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000040)='./mnt\x00', 0x0, 0x2) renameat2(r0, &(0x7f0000000140)='./mnt\x00', r0, &(0x7f0000000180)='./dev\x00', 0x2) 20.958884567s ago: executing program 3 (id=301): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0xc00, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x103090, 0x0) mount$bind(&(0x7f0000001900)='.\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x24000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005848, 0x0) 20.809245684s ago: executing program 3 (id=303): r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x270}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000390000/0x1000)=nil) ioctl$UFFDIO_POISON(r0, 0xc020aa08, 0x0) 20.581426705s ago: executing program 3 (id=305): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x109000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x2000000000000004) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040), 0x6) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f00000001c0)) 20.533122688s ago: executing program 33 (id=305): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x109000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x2000000000000004) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040), 0x6) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f00000001c0)) 9.025214518s ago: executing program 0 (id=334): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='task\x00') fchdir(r0) r1 = syz_clone(0x0, 0x0, 0x1d, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000100)='auxv\x00') 9.025021878s ago: executing program 1 (id=335): socket$key(0xf, 0x3, 0x2) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x28000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0xf) capset(0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x2400, 0x0) 9.024764918s ago: executing program 4 (id=336): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CAP_DISABLE_QUIRKS(r2, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, 0x12}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xc0000000, 0x1, 0x3, 0x401, 0x6, 0x3, 0x6}]}) 7.418397835s ago: executing program 0 (id=337): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x10103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000000), 0x1000000, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) syz_fuse_handle_req(r0, &(0x7f0000009b40)="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0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x24ff871999e0dde7, 0xdcf, 0x4005, 0xb, 0x800, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1, {0x0, 0x0, 0x0, {0x2, 0xe6, 0x200005, 0x4, 0x1, 0xfffffffffffffffb, 0x9ea, 0x4, 0x3f, 0x6000, 0x5, 0xffffffffffffffff, 0xee01, 0x3c, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x2dd8806920477201, 0x0) 7.417006605s ago: executing program 1 (id=338): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) write$tun(r0, &(0x7f0000000400)={@val={0x0, 0xf5}, @void, @eth={@multicast, @broadcast, @val, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x2, 0x3, 0x1c, 0x64, 0x0, 0x9, 0x2, 0x0, @loopback, @private=0xa050100}, {0x12, 0xf7, 0x0, @loopback}}}}}}, 0x36) 7.416783156s ago: executing program 4 (id=339): openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[], 0x38) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x40) 5.712963257s ago: executing program 0 (id=340): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) write$tun(r0, &(0x7f0000000080)={@val={0x0, 0xf5}, @void, @eth={@multicast, @broadcast, @val={@val={0x88a8, 0x0, 0x0, 0x2}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x7, 0x30, 0x68, 0x4000, 0xa, 0x1, 0x0, @empty=0x1c, @local}, @redirect={0x5, 0x3, 0x0, @multicast2, {0x5, 0x4, 0x1, 0x21, 0x3, 0x66, 0x9, 0xe5, 0x32, 0x80, @remote, @local}}}}}}}, 0x4a) 5.712360537s ago: executing program 1 (id=341): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) 5.712118507s ago: executing program 4 (id=342): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x14) 3.908447863s ago: executing program 0 (id=343): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() mlock2(&(0x7f0000381000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) 3.908109583s ago: executing program 1 (id=344): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x1a\x98S7\xc9\x00'/47, 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000000)={r1, 0x0, 0x0, 0x8000}) 3.907766223s ago: executing program 4 (id=345): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) connect$unix(r1, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2.005118144s ago: executing program 0 (id=346): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) syz_io_uring_setup(0x131, &(0x7f0000000600)={0x0, 0x800006, 0x2, 0x10000000, 0x282}, &(0x7f0000ffe000), 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000001000/0x3000)=nil, 0x1000}) 2.004580254s ago: executing program 1 (id=347): r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x6e24, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x6e24, @empty}, 0x10) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xe, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 2.004399814s ago: executing program 4 (id=348): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x1a1681, 0x0) r1 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0}, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) 851.66µs ago: executing program 0 (id=349): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0), 0x3) getsockopt$bt_hci(r0, 0x11a, 0x3, 0x0, &(0x7f00000004c0)=0x4) 666.98µs ago: executing program 1 (id=350): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x6f) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) syz_clone3(&(0x7f0000000240)={0x200a00000, 0x0, 0x0, 0x0, {0x2c}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 0s ago: executing program 4 (id=351): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fffb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000180)) kernel console output (not intermixed with test programs): cess permissive=1 [ 14.292671][ T36] audit: type=1400 audit(1789713440.010:63): avc: denied { siginh } for pid=229 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.106' (ED25519) to the list of known hosts. [ 22.729727][ T36] audit: type=1400 audit(1789713448.460:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.733480][ T286] cgroup: Unknown subsys name 'net' [ 22.752512][ T36] audit: type=1400 audit(1789713448.460:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.779961][ T36] audit: type=1400 audit(1789713448.490:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.780413][ T286] cgroup: Unknown subsys name 'devices' [ 22.899824][ T286] cgroup: Unknown subsys name 'hugetlb' [ 22.905487][ T286] cgroup: Unknown subsys name 'rlimit' [ 23.000882][ T36] audit: type=1400 audit(1789713448.730:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.024148][ T36] audit: type=1400 audit(1789713448.730:68): avc: denied { mounton } for pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.048939][ T36] audit: type=1400 audit(1789713448.730:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.079449][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 23.088369][ T36] audit: type=1400 audit(1789713448.820:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.113909][ T36] audit: type=1400 audit(1789713448.820:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.141264][ T36] audit: type=1400 audit(1789713448.870:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.142762][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.166967][ T36] audit: type=1400 audit(1789713448.870:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.927777][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.934892][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.949568][ T293] bridge_slave_0: entered allmulticast mode [ 23.956111][ T293] bridge_slave_0: entered promiscuous mode [ 23.963346][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.970463][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.977601][ T293] bridge_slave_1: entered allmulticast mode [ 23.984038][ T293] bridge_slave_1: entered promiscuous mode [ 24.094535][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.101636][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.109015][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.116058][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.152446][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.159579][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.166733][ T298] bridge_slave_0: entered allmulticast mode [ 24.173245][ T298] bridge_slave_0: entered promiscuous mode [ 24.181123][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.188269][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.195421][ T298] bridge_slave_1: entered allmulticast mode [ 24.201853][ T298] bridge_slave_1: entered promiscuous mode [ 24.244950][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.252058][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.259474][ T297] bridge_slave_0: entered allmulticast mode [ 24.265738][ T297] bridge_slave_0: entered promiscuous mode [ 24.275501][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.282597][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.289752][ T297] bridge_slave_1: entered allmulticast mode [ 24.296060][ T297] bridge_slave_1: entered promiscuous mode [ 24.347144][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.354317][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.361495][ T299] bridge_slave_0: entered allmulticast mode [ 24.368084][ T299] bridge_slave_0: entered promiscuous mode [ 24.374676][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.381792][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.389122][ T299] bridge_slave_1: entered allmulticast mode [ 24.395397][ T299] bridge_slave_1: entered promiscuous mode [ 24.468075][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.475418][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.510560][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.517669][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.529871][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.536959][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.620090][ T293] veth0_vlan: entered promiscuous mode [ 24.626850][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.633964][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.647828][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.654885][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.670239][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.677335][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.685541][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.692627][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.700685][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.707789][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.717417][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.724629][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.744154][ T293] veth1_macvtap: entered promiscuous mode [ 24.804615][ T299] veth0_vlan: entered promiscuous mode [ 24.811158][ T297] veth0_vlan: entered promiscuous mode [ 24.821190][ T298] veth0_vlan: entered promiscuous mode [ 24.838648][ T293] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 24.858949][ T297] veth1_macvtap: entered promiscuous mode [ 24.874565][ T299] veth1_macvtap: entered promiscuous mode [ 24.885828][ T298] veth1_macvtap: entered promiscuous mode [ 25.005233][ T323] 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. [ 25.189911][ T347] mtrr: base(0x12000) is not aligned on a size(0x6000) boundary [ 25.457211][ T314] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 25.627086][ T314] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 32 [ 25.639996][ T314] usb 4-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 25.649647][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.657924][ T314] usb 4-1: Product: syz [ 25.662140][ T314] usb 4-1: Manufacturer: syz [ 25.677232][ T314] usb 4-1: SerialNumber: syz [ 25.683594][ T353] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 25.767352][ T398] kvm: user requested TSC rate below hardware speed [ 25.785175][ T398] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 25.912097][ T403] capability: warning: `syz.0.39' uses deprecated v2 capabilities in a way that may be insecure [ 26.103338][ T314] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202 [ 26.557751][ T462] ======================================================= [ 26.557751][ T462] WARNING: The mand mount option has been deprecated and [ 26.557751][ T462] and is ignored by this kernel. Remove the mand [ 26.557751][ T462] option from the mount to silence this warning. [ 26.557751][ T462] ======================================================= [ 27.377092][ T316] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 27.527166][ T316] usb 3-1: Using ep0 maxpacket: 16 [ 27.544719][ T316] usb 3-1: config 0 interface 0 altsetting 16 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 27.556507][ T316] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x8A has an invalid bInterval 134, changing to 11 [ 27.568541][ T316] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x8A has invalid maxpacket 59360, setting to 1024 [ 27.580054][ T316] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 27.593331][ T316] usb 3-1: config 0 interface 0 has no altsetting 0 [ 27.600241][ T316] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 27.609778][ T316] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.620109][ T316] usb 3-1: config 0 descriptor?? [ 27.625491][ T467] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 27.756408][ T36] kauditd_printk_skb: 89 callbacks suppressed [ 27.756427][ T36] audit: type=1400 audit(1789713453.480:163): avc: denied { bind } for pid=505 comm="syz.1.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 27.781917][ T36] audit: type=1400 audit(1789713453.490:164): avc: denied { read } for pid=505 comm="syz.1.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 27.810092][ T36] audit: type=1400 audit(1789713453.540:165): avc: denied { create } for pid=507 comm="syz.1.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 27.854939][ T36] audit: type=1400 audit(1789713453.560:166): avc: denied { bind } for pid=507 comm="syz.1.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 27.875613][ T36] audit: type=1400 audit(1789713453.560:167): avc: denied { listen } for pid=507 comm="syz.1.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 27.895236][ T36] audit: type=1400 audit(1789713453.560:168): avc: denied { write } for pid=507 comm="syz.1.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 27.916101][ T36] audit: type=1400 audit(1789713453.580:169): avc: denied { map } for pid=509 comm="syz.0.73" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5429 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 27.940012][ T36] audit: type=1400 audit(1789713453.580:170): avc: denied { write } for pid=509 comm="syz.0.73" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5429 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 27.964450][ T36] audit: type=1400 audit(1789713453.580:171): avc: denied { read } for pid=511 comm="syz.1.74" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 27.986997][ T36] audit: type=1400 audit(1789713453.580:172): avc: denied { open } for pid=511 comm="syz.1.74" path="/dev/ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 28.054447][ T467] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 28.064525][ T467] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 28.075046][ T316] hid (null): unknown global tag 0xc [ 28.082573][ T316] hid (null): unknown global tag 0xe4 [ 28.088988][ T316] hid (null): unknown global tag 0x52 [ 28.094567][ T316] hid (null): unknown global tag 0xb3 [ 28.220381][ T314] usb 4-1: USB disconnect, device number 2 [ 28.228474][ T314] usblp0: removed [ 28.246319][ T316] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 28.273957][ T316] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 28.299816][ T316] usb 3-1: USB disconnect, device number 2 [ 28.535108][ T548] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 28.624034][ T550] rust_binder: Error in use_page_slow: ESRCH [ 28.624061][ T550] rust_binder: use_range failure ESRCH [ 28.630371][ T550] rust_binder: Failed to allocate buffer. len:8192, is_oneway:false [ 28.635995][ T550] rust_binder: Failure in copy_transaction_data: ESRCH [ 28.644181][ T550] rust_binder: 549:550 transaction call to 549:0 failed ESRCH, code 0 size 0-0 [ 28.662044][ T9] rust_binder: 549: undelivered TRANSACTION_ERROR: 29201 [ 28.681857][ T554] syzkaller1: entered promiscuous mode [ 28.687543][ T554] syzkaller1: entered allmulticast mode [ 28.914563][ T574] netlink: 'syz.3.97': attribute type 9 has an invalid length. [ 28.957731][ T578] capability: warning: `syz.3.99' uses 32-bit capabilities (legacy support in use) [ 29.029374][ T584] FAULT_INJECTION: forcing a failure. [ 29.029374][ T584] name failslab, interval 1, probability 0, space 0, times 1 [ 29.047100][ T584] CPU: 1 UID: 0 PID: 584 Comm: syz.2.101 Not tainted syzkaller #0 249ace596eef83e7ab94f4ef92c49a820648daf1 [ 29.047144][ T584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 29.047168][ T584] Call Trace: [ 29.047176][ T584] [ 29.047185][ T584] __dump_stack+0x21/0x30 [ 29.047234][ T584] dump_stack_lvl+0x140/0x1c0 [ 29.047268][ T584] ? __cfi_dump_stack_lvl+0x10/0x10 [ 29.047303][ T584] dump_stack+0x19/0x20 [ 29.047333][ T584] should_fail_ex+0x3c2/0x510 [ 29.047362][ T584] should_failslab+0xac/0x100 [ 29.047393][ T584] kmem_cache_alloc_noprof+0x42/0x410 [ 29.047417][ T584] ? prepare_creds+0x47/0x6b0 [ 29.047456][ T584] ? __cfi_make_kuid+0x10/0x10 [ 29.047497][ T584] prepare_creds+0x47/0x6b0 [ 29.047521][ T584] do_faccessat+0x315/0xd00 [ 29.047543][ T584] ? fsnotify_parent+0x220/0x220 [ 29.047563][ T584] ? __kasan_check_write+0x18/0x20 [ 29.047585][ T584] ? fpregs_restore_userregs+0x11c/0x260 [ 29.047611][ T584] __x64_sys_faccessat2+0x9e/0xb0 [ 29.047637][ T584] x64_sys_call+0x2854/0x2ee0 [ 29.047658][ T584] do_syscall_64+0x57/0xf0 [ 29.047679][ T584] ? clear_bhb_loop+0x50/0xa0 [ 29.047708][ T584] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 29.047736][ T584] RIP: 0033:0x7f15e699e159 [ 29.047765][ T584] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 29.047785][ T584] RSP: 002b:00007f15e53e3028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b7 [ 29.047819][ T584] RAX: ffffffffffffffda RBX: 00007f15e6c25fa0 RCX: 00007f15e699e159 [ 29.047838][ T584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffffff [ 29.047855][ T584] RBP: 00007f15e6a3506b R08: 0000000000000000 R09: 0000000000000000 [ 29.047870][ T584] R10: 0000000000001100 R11: 0000000000000246 R12: 0000000000000000 [ 29.047886][ T584] R13: 00007f15e6c26038 R14: 00007f15e6c25fa0 R15: 00007fffeb355458 [ 29.047906][ T584] [ 29.472143][ T609] syzkaller1: entered promiscuous mode [ 29.477862][ T609] syzkaller1: entered allmulticast mode [ 29.591973][ T620] FAULT_INJECTION: forcing a failure. [ 29.591973][ T620] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 29.605986][ T620] CPU: 0 UID: 0 PID: 620 Comm: syz.3.117 Not tainted syzkaller #0 249ace596eef83e7ab94f4ef92c49a820648daf1 [ 29.606023][ T620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 29.606037][ T620] Call Trace: [ 29.606045][ T620] [ 29.606054][ T620] __dump_stack+0x21/0x30 [ 29.606092][ T620] dump_stack_lvl+0x140/0x1c0 [ 29.606124][ T620] ? __cfi_dump_stack_lvl+0x10/0x10 [ 29.606158][ T620] ? __cfi___switch_to+0x10/0x10 [ 29.606193][ T620] dump_stack+0x19/0x20 [ 29.606224][ T620] should_fail_ex+0x3c2/0x510 [ 29.606252][ T620] should_fail_alloc_page+0xec/0x110 [ 29.606284][ T620] __alloc_pages_noprof+0x1c0/0x7e0 [ 29.606321][ T620] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 29.606371][ T620] ? __sched_text_start+0x10/0x10 [ 29.606396][ T620] ? plist_add+0x4d4/0x570 [ 29.606420][ T620] __folio_alloc_noprof+0x14/0x80 [ 29.606455][ T620] shmem_alloc_and_add_folio+0x45f/0x10b0 [ 29.606490][ T620] ? shmem_replace_folio+0x9b0/0x9b0 [ 29.606519][ T620] ? shmem_huge_global_enabled+0x2da/0x360 [ 29.606547][ T620] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 29.606577][ T620] shmem_get_folio_gfp+0x5cd/0x12e0 [ 29.606608][ T620] ? shmem_get_folio+0xc0/0xc0 [ 29.606634][ T620] ? _raw_spin_lock+0x92/0x120 [ 29.606656][ T620] ? __cfi__raw_spin_lock+0x10/0x10 [ 29.606680][ T620] shmem_fallocate+0x8df/0xcb0 [ 29.606717][ T620] ? __cfi_shmem_fallocate+0x10/0x10 [ 29.606752][ T620] ? __se_sys_futex+0x13c/0x320 [ 29.606785][ T620] ? fput+0x1a4/0x230 [ 29.606819][ T620] vfs_fallocate+0x533/0x620 [ 29.606849][ T620] __x64_sys_fallocate+0xc3/0x110 [ 29.606879][ T620] x64_sys_call+0x2e48/0x2ee0 [ 29.606901][ T620] do_syscall_64+0x57/0xf0 [ 29.606923][ T620] ? clear_bhb_loop+0x50/0xa0 [ 29.606953][ T620] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 29.606983][ T620] RIP: 0033:0x7f807939e159 [ 29.607003][ T620] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 29.607026][ T620] RSP: 002b:00007f807a18f028 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 29.607051][ T620] RAX: ffffffffffffffda RBX: 00007f8079625fa0 RCX: 00007f807939e159 [ 29.607069][ T620] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 29.607093][ T620] RBP: 00007f807943506b R08: 0000000000000000 R09: 0000000000000000 [ 29.607107][ T620] R10: 000000000008ffff R11: 0000000000000246 R12: 0000000000000000 [ 29.607120][ T620] R13: 00007f8079626038 R14: 00007f8079625fa0 R15: 00007ffefe9c0828 [ 29.607139][ T620] [ 29.867134][ T66] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 29.997367][ T632] input: syz0 as /devices/virtual/input/input4 [ 30.017776][ T66] usb 3-1: not running at top speed; connect to a high speed hub [ 30.028196][ T66] usb 3-1: language id specifier not provided by device, defaulting to English [ 30.043363][ T66] usb 3-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 30.059136][ T66] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.070317][ T636] futex_wake_op: syz.3.123 tries to shift op by 144; fix this program [ 30.078652][ T66] usb 3-1: Product: syz [ 30.082871][ T66] usb 3-1: Manufacturer: syz [ 30.089560][ T66] usb 3-1: SerialNumber: syz [ 30.094351][ T636] futex_wake_op: syz.3.123 tries to shift op by 144; fix this program [ 30.224377][ T645] kvm: kvm [644]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x11e) = 0xfffffc00 [ 30.236460][ T645] kvm: kvm [644]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x186) = 0xfffffc00 [ 30.245623][ T645] kvm: kvm [644]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x187) = 0xfffffc00 [ 30.313467][ T66] usb 3-1: MIDIStreaming interface descriptor not found [ 30.333476][ T66] usb 3-1: USB disconnect, device number 3 [ 30.383727][ T538] udevd[538]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 30.448092][ T700] input: syz0 as /devices/virtual/input/input5 [ 30.454447][ T700] input: failed to attach handler leds to device input5, error: -6 [ 30.724993][ T726] SELinux: failed to load policy [ 32.006982][ T787] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 32.084502][ T796] process 'syz.3.167' launched '/dev/fd/4' with NULL argv: empty string added [ 32.153720][ T806] input: syz1 as /devices/virtual/input/input6 [ 32.471215][ T837] FAULT_INJECTION: forcing a failure. [ 32.471215][ T837] name failslab, interval 1, probability 0, space 0, times 0 [ 32.483959][ T837] CPU: 1 UID: 0 PID: 837 Comm: syz.0.181 Not tainted syzkaller #0 249ace596eef83e7ab94f4ef92c49a820648daf1 [ 32.483995][ T837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 32.484010][ T837] Call Trace: [ 32.484017][ T837] [ 32.484026][ T837] __dump_stack+0x21/0x30 [ 32.484064][ T837] dump_stack_lvl+0x140/0x1c0 [ 32.484136][ T837] ? __cfi_dump_stack_lvl+0x10/0x10 [ 32.484171][ T837] dump_stack+0x19/0x20 [ 32.484202][ T837] should_fail_ex+0x3c2/0x510 [ 32.484231][ T837] should_failslab+0xac/0x100 [ 32.484262][ T837] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 32.484294][ T837] ? __d_alloc+0x42/0x8c0 [ 32.484317][ T837] __d_alloc+0x42/0x8c0 [ 32.484340][ T837] d_alloc_anon+0x1b/0x30 [ 32.484361][ T837] path_from_stashed+0x39b/0x860 [ 32.484384][ T837] ? __cfi_path_from_stashed+0x10/0x10 [ 32.484405][ T837] ? _raw_spin_lock+0x92/0x120 [ 32.484426][ T837] ? __cfi__raw_spin_lock+0x10/0x10 [ 32.484446][ T837] ? do_futex+0x32a/0x510 [ 32.484477][ T837] pidfs_alloc_file+0x109/0x1e0 [ 32.484499][ T837] ? _raw_spin_unlock+0x45/0x60 [ 32.484520][ T837] ? __cfi_pidfs_alloc_file+0x10/0x10 [ 32.484547][ T837] pidfd_prepare+0x80/0x150 [ 32.484573][ T837] __se_sys_pidfd_open+0xd6/0x250 [ 32.484603][ T837] ? __x64_sys_pidfd_open+0x80/0x80 [ 32.484632][ T837] ? __kasan_check_write+0x18/0x20 [ 32.484655][ T837] __x64_sys_pidfd_open+0x5f/0x80 [ 32.484684][ T837] x64_sys_call+0x28c0/0x2ee0 [ 32.484705][ T837] do_syscall_64+0x57/0xf0 [ 32.484727][ T837] ? clear_bhb_loop+0x50/0xa0 [ 32.484757][ T837] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 32.484784][ T837] RIP: 0033:0x7f560f39e159 [ 32.484805][ T837] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 32.484823][ T837] RSP: 002b:00007f5610207018 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 32.484848][ T837] RAX: ffffffffffffffda RBX: 00007f560f625fa0 RCX: 00007f560f39e159 [ 32.484865][ T837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000009a [ 32.484879][ T837] RBP: 00007f560f43506b R08: 0000000000000000 R09: 0000000000000000 [ 32.484894][ T837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 32.484907][ T837] R13: 00007f560f626038 R14: 00007f560f625fa0 R15: 00007ffd926836c8 [ 32.484927][ T837] [ 32.794764][ T845] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 32.866083][ T36] kauditd_printk_skb: 58 callbacks suppressed [ 32.866103][ T36] audit: type=1400 audit(1789713458.590:231): avc: denied { unlink } for pid=848 comm="syz.1.186" name="#7" dev="tmpfs" ino=292 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 32.894651][ T36] audit: type=1400 audit(1789713458.590:232): avc: denied { mount } for pid=848 comm="syz.1.186" name="/" dev="overlay" ino=286 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.916958][ T36] audit: type=1400 audit(1789713458.620:233): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.946047][ T851] FAULT_INJECTION: forcing a failure. [ 32.946047][ T851] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 32.962476][ T851] CPU: 0 UID: 0 PID: 851 Comm: syz.1.187 Not tainted syzkaller #0 249ace596eef83e7ab94f4ef92c49a820648daf1 [ 32.962514][ T851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 32.962529][ T851] Call Trace: [ 32.962537][ T851] [ 32.962546][ T851] __dump_stack+0x21/0x30 [ 32.962587][ T851] dump_stack_lvl+0x140/0x1c0 [ 32.962620][ T851] ? __cfi_dump_stack_lvl+0x10/0x10 [ 32.962656][ T851] dump_stack+0x19/0x20 [ 32.962688][ T851] should_fail_ex+0x3c2/0x510 [ 32.962719][ T851] should_fail_alloc_page+0xec/0x110 [ 32.962749][ T851] __alloc_pages_noprof+0x1c0/0x7e0 [ 32.962783][ T851] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 32.962819][ T851] ? __kasan_check_write+0x18/0x20 [ 32.962841][ T851] ? _raw_spin_lock+0x92/0x120 [ 32.962865][ T851] ___kmalloc_large_node+0x81/0x220 [ 32.962889][ T851] __kmalloc_large_noprof+0x1e/0xe0 [ 32.962914][ T851] vhost_dev_set_owner+0x227/0xcb0 [ 32.962937][ T851] ? has_cap_mac_admin+0xd0/0xd0 [ 32.962966][ T851] vhost_dev_ioctl+0xdc/0x11b0 [ 32.962990][ T851] ? selinux_file_ioctl+0x732/0x1480 [ 32.963015][ T851] ? __cfi_vhost_dev_ioctl+0x10/0x10 [ 32.963050][ T851] ? mutex_lock+0x97/0x1d0 [ 32.963077][ T851] ? __cfi_mutex_lock+0x10/0x10 [ 32.963102][ T851] ? do_futex+0x32a/0x510 [ 32.963135][ T851] vhost_vsock_dev_ioctl+0x239/0xdc0 [ 32.963172][ T851] ? __cfi_vhost_vsock_dev_ioctl+0x10/0x10 [ 32.963207][ T851] ? __fget_files+0x2bc/0x330 [ 32.963236][ T851] ? bpf_lsm_file_ioctl+0xd/0x20 [ 32.963266][ T851] ? security_file_ioctl+0x3e/0x110 [ 32.963289][ T851] ? __cfi_vhost_vsock_dev_ioctl+0x10/0x10 [ 32.963324][ T851] __se_sys_ioctl+0x123/0x1b0 [ 32.963355][ T851] __x64_sys_ioctl+0x7f/0xa0 [ 32.963384][ T851] x64_sys_call+0x1878/0x2ee0 [ 32.963406][ T851] do_syscall_64+0x57/0xf0 [ 32.963428][ T851] ? clear_bhb_loop+0x50/0xa0 [ 32.963460][ T851] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 32.963489][ T851] RIP: 0033:0x7fe89119e159 [ 32.963510][ T851] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 32.963530][ T851] RSP: 002b:00007fe892093028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 32.963555][ T851] RAX: ffffffffffffffda RBX: 00007fe891425fa0 RCX: 00007fe89119e159 [ 32.963574][ T851] RDX: 0000000000000000 RSI: 000000000000af01 RDI: 0000000000000003 [ 32.963589][ T851] RBP: 00007fe89123506b R08: 0000000000000000 R09: 0000000000000000 [ 32.963605][ T851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 32.963620][ T851] R13: 00007fe891426038 R14: 00007fe891425fa0 R15: 00007ffcaa9c3f58 [ 32.963640][ T851] [ 33.031159][ T36] audit: type=1400 audit(1789713458.760:234): avc: denied { mount } for pid=853 comm="syz.2.189" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 33.255885][ T36] audit: type=1400 audit(1789713458.980:235): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 33.298216][ T864] SELinux: Context system_u: is not valid (left unmapped). [ 33.309402][ T36] audit: type=1400 audit(1789713459.030:236): avc: denied { relabelto } for pid=862 comm="syz.1.193" name="49" dev="tmpfs" ino=300 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 33.335197][ T36] audit: type=1400 audit(1789713459.030:237): avc: denied { associate } for pid=862 comm="syz.1.193" name="49" dev="tmpfs" ino=300 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:" [ 33.360026][ T36] audit: type=1400 audit(1789713459.060:238): avc: denied { write } for pid=862 comm="syz.1.193" name="49" dev="tmpfs" ino=300 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 33.386384][ T36] audit: type=1400 audit(1789713459.060:239): avc: denied { add_name } for pid=862 comm="syz.1.193" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 33.409791][ T36] audit: type=1400 audit(1789713459.060:240): avc: denied { create } for pid=862 comm="syz.1.193" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=blk_file permissive=1 [ 33.517847][ T707] bridge_slave_1: left allmulticast mode [ 33.523558][ T707] bridge_slave_1: left promiscuous mode [ 33.536418][ T707] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.549926][ T707] bridge_slave_0: left allmulticast mode [ 33.567410][ T707] bridge_slave_0: left promiscuous mode [ 33.573117][ T707] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.734144][ T707] veth1_macvtap: left promiscuous mode [ 33.749556][ T707] veth0_vlan: left promiscuous mode [ 33.869372][ T895] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.876828][ T895] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.884328][ T895] bridge_slave_0: entered allmulticast mode [ 33.901748][ T895] bridge_slave_0: entered promiscuous mode [ 33.909670][ T895] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.927241][ T895] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.934366][ T895] bridge_slave_1: entered allmulticast mode [ 33.947560][ T895] bridge_slave_1: entered promiscuous mode [ 33.991741][ T316] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 34.048898][ T708] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.056008][ T708] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.069172][ T708] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.076273][ T708] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.115204][ T895] veth0_vlan: entered promiscuous mode [ 34.128782][ T895] veth1_macvtap: entered promiscuous mode [ 34.148135][ T316] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 34.168301][ T316] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 34.196872][ T316] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 34.223335][ T316] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.251360][ T316] usb 1-1: config 0 descriptor?? [ 34.282891][ T928] af_packet: packet size is too long (25449 > 2016) [ 34.445545][ T941] kvm: MWAIT instruction emulated as NOP! [ 34.460965][ T946] device-mapper: ioctl: Invalid ioctl structure: name m, dev fc00 [ 34.504704][ T951] input: syz0 as /devices/virtual/input/input7 [ 34.580261][ T958] syzkaller1: entered promiscuous mode [ 34.585875][ T958] syzkaller1: entered allmulticast mode [ 34.670291][ T967] FAULT_INJECTION: forcing a failure. [ 34.670291][ T967] name failslab, interval 1, probability 0, space 0, times 0 [ 34.683420][ T967] CPU: 1 UID: 0 PID: 967 Comm: syz.3.237 Not tainted syzkaller #0 249ace596eef83e7ab94f4ef92c49a820648daf1 [ 34.683456][ T967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 34.683470][ T967] Call Trace: [ 34.683478][ T967] [ 34.683486][ T967] __dump_stack+0x21/0x30 [ 34.683528][ T967] dump_stack_lvl+0x140/0x1c0 [ 34.683562][ T967] ? __cfi_dump_stack_lvl+0x10/0x10 [ 34.683596][ T967] ? __kasan_check_write+0x18/0x20 [ 34.683620][ T967] ? _raw_spin_lock_irq+0x93/0x120 [ 34.683643][ T967] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 34.683665][ T967] dump_stack+0x19/0x20 [ 34.683696][ T967] should_fail_ex+0x3c2/0x510 [ 34.683724][ T967] should_failslab+0xac/0x100 [ 34.683754][ T967] kmem_cache_alloc_noprof+0x42/0x410 [ 34.683778][ T967] ? __kasan_check_write+0x18/0x20 [ 34.683801][ T967] ? copy_pid_ns+0x25a/0xa60 [ 34.683835][ T967] copy_pid_ns+0x25a/0xa60 [ 34.683858][ T967] ? __cfi_copy_pid_ns+0x10/0x10 [ 34.683881][ T967] ? __kasan_check_write+0x18/0x20 [ 34.683901][ T967] create_new_namespaces+0x275/0x6f0 [ 34.683927][ T967] unshare_nsproxy_namespaces+0x124/0x180 [ 34.683981][ T967] ksys_unshare+0x4f9/0x920 [ 34.684013][ T967] ? fput+0x1a4/0x230 [ 34.684047][ T967] ? __cfi_ksys_unshare+0x10/0x10 [ 34.684069][ T967] ? __kasan_check_write+0x18/0x20 [ 34.684087][ T967] __x64_sys_unshare+0x3c/0x50 [ 34.684110][ T967] x64_sys_call+0x2998/0x2ee0 [ 34.684125][ T967] do_syscall_64+0x57/0xf0 [ 34.684140][ T967] ? clear_bhb_loop+0x50/0xa0 [ 34.684160][ T967] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.684180][ T967] RIP: 0033:0x7f807939e159 [ 34.684194][ T967] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 34.684208][ T967] RSP: 002b:00007f807a18f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 34.684225][ T967] RAX: ffffffffffffffda RBX: 00007f8079625fa0 RCX: 00007f807939e159 [ 34.684238][ T967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000062040200 [ 34.684248][ T967] RBP: 00007f807943506b R08: 0000000000000000 R09: 0000000000000000 [ 34.684258][ T967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.684267][ T967] R13: 00007f8079626038 R14: 00007f8079625fa0 R15: 00007ffefe9c0828 [ 34.684281][ T967] [ 34.921989][ T316] usb 1-1: string descriptor 0 read error: -22 [ 34.985253][ T973] SELinux: failed to load policy [ 35.047071][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 35.138215][ T316] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0003/input/input8 [ 35.166891][ T316] uclogic 0003:256C:006D.0003: input,hidraw0: USB HID v0.00 Device [HID 256c:006d] on usb-dummy_hcd.0-1/input0 [ 35.208240][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.219717][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 35.229821][ T9] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 35.251857][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.292813][ T9] usb 5-1: config 0 descriptor?? [ 35.364733][ T647] usb 1-1: USB disconnect, device number 2 [ 35.704869][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x2 [ 35.713531][ T9] pyra 0003:1E7D:2CF6.0004: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.4-1/input0 [ 35.917118][ T9] pyra 0003:1E7D:2CF6.0004: couldn't init struct pyra_device [ 35.926851][ T9] pyra 0003:1E7D:2CF6.0004: couldn't install mouse [ 35.935222][ T9] pyra 0003:1E7D:2CF6.0004: probe with driver pyra failed with error -71 [ 35.952215][ T9] usb 5-1: USB disconnect, device number 2 [ 36.649913][ T1105] netlink: 'syz.3.271': attribute type 2 has an invalid length. [ 36.835619][ T1096] syz.1.266 (1096): drop_caches: 3 [ 36.840934][ T1118] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 4080 [ 36.872911][ T1101] syz.1.266 (1101): drop_caches: 3 [ 36.965402][ T1124] kvm: kvm [1123]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010015) = 0x400006 [ 37.263462][ T354] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 37.287400][ T354] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 37.307587][ T354] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 37.337076][ T354] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1642: comm udevd: checksumming directory block 0 [ 37.362329][ T1147] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 37.391381][ T1147] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 37.408847][ T1147] udevd[1147]: failed to execute '/lib/udev/scsi_id' 'scsi_id --export --whitelisted -d /dev/sda': Bad message [ 37.455359][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 37.480374][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0 [ 37.497385][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 37.512899][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 37.525545][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 37.547408][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 37.565250][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 37.587263][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 37.605893][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 37.621282][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1642: comm udevd: checksumming directory block 0 [ 37.635311][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1480: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 37.659820][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1480: comm udevd: checksumming directory block 0 [ 37.841029][ T1173] FAULT_INJECTION: forcing a failure. [ 37.841029][ T1173] name failslab, interval 1, probability 0, space 0, times 0 [ 37.853839][ T1173] CPU: 0 UID: 0 PID: 1173 Comm: syz.1.298 Not tainted syzkaller #0 249ace596eef83e7ab94f4ef92c49a820648daf1 [ 37.853879][ T1173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 37.853893][ T1173] Call Trace: [ 37.853902][ T1173] [ 37.853910][ T1173] __dump_stack+0x21/0x30 [ 37.853952][ T1173] dump_stack_lvl+0x140/0x1c0 [ 37.853986][ T1173] ? __cfi_dump_stack_lvl+0x10/0x10 [ 37.854022][ T1173] ? avc_has_extended_perms+0x94b/0xe60 [ 37.854054][ T1173] dump_stack+0x19/0x20 [ 37.854096][ T1173] should_fail_ex+0x3c2/0x510 [ 37.854127][ T1173] should_failslab+0xac/0x100 [ 37.854159][ T1173] __kmalloc_cache_node_noprof+0x46/0x430 [ 37.854187][ T1173] ? __get_vm_area_node+0x150/0x390 [ 37.854224][ T1173] __get_vm_area_node+0x150/0x390 [ 37.854269][ T1173] __vmalloc_node_range_noprof+0x340/0x1300 [ 37.854307][ T1173] ? kvm_dev_ioctl+0x12a/0x14c0 [ 37.854329][ T1173] ? number+0xc9d/0xf00 [ 37.854370][ T1173] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 37.854407][ T1173] ? vsnprintf+0x19ef/0x1ad0 [ 37.854443][ T1173] ? kvm_dev_ioctl+0x12a/0x14c0 [ 37.854464][ T1173] __vmalloc_noprof+0x104/0x1d0 [ 37.854485][ T1173] ? kvm_dev_ioctl+0x12a/0x14c0 [ 37.854505][ T1173] ? alloc_fd+0x4c1/0x570 [ 37.854531][ T1173] ? __cfi___vmalloc_noprof+0x10/0x10 [ 37.854555][ T1173] kvm_dev_ioctl+0x12a/0x14c0 [ 37.854576][ T1173] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 37.854597][ T1173] ? bpf_lsm_file_ioctl+0xd/0x20 [ 37.854629][ T1173] ? security_file_ioctl+0x3e/0x110 [ 37.854652][ T1173] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 37.854672][ T1173] __se_sys_ioctl+0x123/0x1b0 [ 37.854703][ T1173] __x64_sys_ioctl+0x7f/0xa0 [ 37.854731][ T1173] x64_sys_call+0x1878/0x2ee0 [ 37.854752][ T1173] do_syscall_64+0x57/0xf0 [ 37.854773][ T1173] ? clear_bhb_loop+0x50/0xa0 [ 37.854802][ T1173] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.854831][ T1173] RIP: 0033:0x7fe89119e159 [ 37.854851][ T1173] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.854871][ T1173] RSP: 002b:00007fe892093028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 37.854896][ T1173] RAX: ffffffffffffffda RBX: 00007fe891425fa0 RCX: 00007fe89119e159 [ 37.854914][ T1173] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 37.854929][ T1173] RBP: 00007fe89123506b R08: 0000000000000000 R09: 0000000000000000 [ 37.854944][ T1173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.854958][ T1173] R13: 00007fe891426038 R14: 00007fe891425fa0 R15: 00007ffcaa9c3f58 [ 37.854979][ T1173] [ 37.854990][ T1173] syz.1.298: vmalloc error: size 39304, vm_struct allocation failed, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null) [ 38.114000][ T647] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 38.137751][ T1173] ,cpuset=syz1,mems_allowed=0 [ 38.142632][ T1173] CPU: 0 UID: 0 PID: 1173 Comm: syz.1.298 Not tainted syzkaller #0 249ace596eef83e7ab94f4ef92c49a820648daf1 [ 38.142666][ T1173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 38.142681][ T1173] Call Trace: [ 38.142688][ T1173] [ 38.142697][ T1173] __dump_stack+0x21/0x30 [ 38.142735][ T1173] dump_stack_lvl+0x140/0x1c0 [ 38.142768][ T1173] ? __cfi_dump_stack_lvl+0x10/0x10 [ 38.142801][ T1173] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 38.142827][ T1173] dump_stack+0x19/0x20 [ 38.142859][ T1173] warn_alloc+0x1e7/0x2c0 [ 38.142892][ T1173] ? __kasan_kmalloc+0x28/0xb0 [ 38.142922][ T1173] ? __cfi_warn_alloc+0x10/0x10 [ 38.142953][ T1173] ? __get_vm_area_node+0x150/0x390 [ 38.142988][ T1173] ? __get_vm_area_node+0x382/0x390 [ 38.143024][ T1173] __vmalloc_node_range_noprof+0x365/0x1300 [ 38.143063][ T1173] ? number+0xc9d/0xf00 [ 38.143102][ T1173] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 38.143140][ T1173] ? vsnprintf+0x19ef/0x1ad0 [ 38.143177][ T1173] ? kvm_dev_ioctl+0x12a/0x14c0 [ 38.143198][ T1173] __vmalloc_noprof+0x104/0x1d0 [ 38.143219][ T1173] ? kvm_dev_ioctl+0x12a/0x14c0 [ 38.143246][ T1173] ? alloc_fd+0x4c1/0x570 [ 38.143273][ T1173] ? __cfi___vmalloc_noprof+0x10/0x10 [ 38.143297][ T1173] kvm_dev_ioctl+0x12a/0x14c0 [ 38.143318][ T1173] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 38.143340][ T1173] ? bpf_lsm_file_ioctl+0xd/0x20 [ 38.143371][ T1173] ? security_file_ioctl+0x3e/0x110 [ 38.143395][ T1173] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 38.143416][ T1173] __se_sys_ioctl+0x123/0x1b0 [ 38.143447][ T1173] __x64_sys_ioctl+0x7f/0xa0 [ 38.143477][ T1173] x64_sys_call+0x1878/0x2ee0 [ 38.143508][ T1173] do_syscall_64+0x57/0xf0 [ 38.143529][ T1173] ? clear_bhb_loop+0x50/0xa0 [ 38.143560][ T1173] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 38.143589][ T1173] RIP: 0033:0x7fe89119e159 [ 38.143609][ T1173] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 38.143628][ T1173] RSP: 002b:00007fe892093028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 38.143651][ T1173] RAX: ffffffffffffffda RBX: 00007fe891425fa0 RCX: 00007fe89119e159 [ 38.143668][ T1173] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 38.143683][ T1173] RBP: 00007fe89123506b R08: 0000000000000000 R09: 0000000000000000 [ 38.143698][ T1173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.143713][ T1173] R13: 00007fe891426038 R14: 00007fe891425fa0 R15: 00007ffcaa9c3f58 [ 38.143733][ T1173] [ 38.143754][ T1173] Mem-Info: [ 38.409097][ T1173] active_anon:6283 inactive_anon:0 isolated_anon:0 [ 38.409097][ T1173] active_file:13757 inactive_file:1238 isolated_file:0 [ 38.409097][ T1173] unevictable:0 dirty:388 writeback:0 [ 38.409097][ T1173] slab_reclaimable:4862 slab_unreclaimable:70493 [ 38.409097][ T1173] mapped:24431 shmem:179 pagetables:905 [ 38.409097][ T1173] sec_pagetables:0 bounce:0 [ 38.409097][ T1173] kernel_misc_reclaimable:0 [ 38.409097][ T1173] free:1524992 free_pcp:15150 free_cma:0 [ 38.457150][ T1173] Node 0 active_anon:25132kB inactive_anon:0kB active_file:55028kB inactive_file:4952kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97724kB dirty:1552kB writeback:0kB shmem:716kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:6332kB pagetables:3720kB sec_pagetables:0kB all_unreclaimable? no [ 38.489100][ T1178] EXT4-fs error (device sda1): ext4_lookup:1819: inode #1262: comm syz.3.299: iget: checksum invalid [ 38.491030][ T1173] DMA32 free:2958164kB boost:0kB min:19080kB low:23848kB high:28616kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2963376kB mlocked:0kB bounce:0kB free_pcp:5212kB local_pcp:0kB free_cma:0kB [ 38.503468][ T647] usb 1-1: unable to get BOS descriptor or descriptor too short [ 38.548125][ T1173] lowmem_reserve[]: 0 3921 3921 [ 38.553216][ T1173] Normal free:3195924kB boost:0kB min:25972kB low:32464kB high:38956kB reserved_highatomic:0KB free_highatomic:0KB active_anon:25032kB inactive_anon:0kB active_file:55028kB inactive_file:5052kB unevictable:0kB writepending:1552kB present:5242880kB managed:4015864kB mlocked:0kB bounce:0kB free_pcp:3344kB local_pcp:1484kB free_cma:0kB [ 38.585091][ T647] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 38.596436][ T1173] lowmem_reserve[]: 0 0 0 [ 38.601320][ T1173] DMA32: 5*4kB (M) 4*8kB (M) 4*16kB (M) 5*32kB (M) 3*64kB (M) 5*128kB (M) 5*256kB (M) 5*512kB (M) 4*1024kB (UM) 4*2048kB (M) 718*4096kB (M) = 2958164kB [ 38.619060][ T647] usb 1-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 38.629693][ T36] kauditd_printk_skb: 49 callbacks suppressed [ 38.629712][ T36] audit: type=1400 audit(1789713464.360:288): avc: denied { mount } for pid=1182 comm="syz.3.301" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 38.659689][ T1173] Normal: 848*4kB (UME) 771*8kB (UME) 581*16kB (UME) 494*32kB (UME) 262*64kB (UME) 58*128kB (UME) 32*256kB (UME) 15*512kB (UME) 7*1024kB (UME) 5*2048kB (UM) 758*4096kB (UM) = 3196904kB [ 38.667278][ T647] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.686399][ T1173] 15195 total pagecache pages [ 38.694509][ T647] usb 1-1: Product: syz [ 38.696068][ T1173] 0 pages in swap cache [ 38.698888][ T647] usb 1-1: Manufacturer: syz [ 38.707643][ T647] usb 1-1: SerialNumber: syz [ 38.712923][ T1186] 9pnet_fd: Insufficient options for proto=fd [ 38.714173][ T1173] Free swap = 124996kB [ 38.729249][ T36] audit: type=1400 audit(1789713464.450:289): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 38.759036][ T1173] Total swap = 124996kB [ 38.763317][ T1173] 2097051 pages RAM [ 38.767210][ T1173] 0 pages HighMem/MovableOnly [ 38.771947][ T1173] 352241 pages reserved [ 38.776213][ T1173] 0 pages cma reserved [ 38.783607][ T1173] Memory allocations: [ 38.787702][ T1173] 0 B 0 init/main.c:1477 func:do_initcalls [ 38.795016][ T1173] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 38.803267][ T1173] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 38.811049][ T1173] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 38.819243][ T1173] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 38.827348][ T1173] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 38.836115][ T1173] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 38.844125][ T1173] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 38.852115][ T1173] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 38.860107][ T1173] 0 B 0 init/initramfs.c:101 func:find_link [ 38.868812][ T697] bridge_slave_1: left allmulticast mode [ 38.874491][ T697] bridge_slave_1: left promiscuous mode [ 38.885180][ T697] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.902401][ T697] bridge_slave_0: left allmulticast mode [ 38.908278][ T697] bridge_slave_0: left promiscuous mode [ 38.913937][ T697] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.924421][ T647] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 39.070045][ T697] veth1_macvtap: left promiscuous mode [ 39.075622][ T697] veth0_vlan: left promiscuous mode [ 39.725218][ T647] usb 1-1: failed to enable PITCH for EP 0x82 [ 39.731693][ T647] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 39.740411][ T647] usb 1-1: clock source 0 is not valid, cannot use [ 39.747171][ T647] usb 1-1: 2:1: cannot get freq (v2/v3): err -71 [ 39.753731][ T647] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 39.766159][ T647] usb 1-1: USB disconnect, device number 3 [ 39.778447][ T354] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 39.796708][ T538] udevd[538]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 41.457120][ T647] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 41.608246][ T647] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 41.618481][ T647] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 41.630890][ T647] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 41.640030][ T647] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.648825][ T647] usb 1-1: Product: syz [ 41.653029][ T647] usb 1-1: Manufacturer: syz [ 41.657707][ T647] usb 1-1: SerialNumber: syz [ 41.663217][ T1213] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 42.031255][ T36] audit: type=1400 audit(1789713467.760:290): avc: denied { search } for pid=1219 comm="syz.1.316" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 42.675156][ T647] cdc_ncm 1-1:1.0: bind() failure [ 42.681317][ T647] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 42.689039][ T647] cdc_ncm 1-1:1.1: bind() failure [ 42.698517][ T354] EXT4-fs warning: 14 callbacks suppressed [ 42.698537][ T354] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.719426][ T354] EXT4-fs error: 15 callbacks suppressed [ 42.719451][ T354] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 42.736971][ T538] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.752062][ T538] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 42.764075][ T354] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.779186][ T354] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 42.791064][ T538] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.806141][ T538] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 42.818017][ T354] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.833150][ T354] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 42.844965][ T538] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.860027][ T538] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 42.882434][ T647] usb 1-1: USB disconnect, device number 4 [ 45.050463][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 45.065665][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0 [ 45.077458][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 45.092491][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 45.104436][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 45.119552][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 45.131456][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 45.146573][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 46.249242][ T36] audit: type=1400 audit(1789713471.980:291): avc: denied { write } for pid=1244 comm="syz.4.327" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 46.272608][ T36] audit: type=1400 audit(1789713471.980:292): avc: denied { create } for pid=1244 comm="syz.4.327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 46.292717][ T36] audit: type=1400 audit(1789713472.000:293): avc: denied { mount } for pid=1246 comm="syz.0.325" name="/" dev="ramfs" ino=10392 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 46.317199][ T36] audit: type=1400 audit(1789713472.020:294): avc: denied { create } for pid=1246 comm="syz.0.325" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=chr_file permissive=1 [ 46.359094][ T36] audit: type=1400 audit(1789713472.020:295): avc: denied { link } for pid=1246 comm="syz.0.325" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="ramfs" ino=10393 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=chr_file permissive=1 [ 47.556294][ T1251] netlink: 'syz.0.328': attribute type 3 has an invalid length. [ 47.565432][ T1251] netlink: 8 bytes leftover after parsing attributes in process `syz.0.328'. [ 48.997303][ T110] EXT4-fs warning: 2 callbacks suppressed [ 48.997323][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 49.020490][ T110] EXT4-fs error: 2 callbacks suppressed [ 49.020506][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0 [ 49.038172][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 49.053302][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 49.065537][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 49.080732][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 49.092702][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 49.107857][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 49.119914][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 49.135128][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1642: comm udevd: checksumming directory block 0 [ 49.147173][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1480: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 49.162354][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1480: comm udevd: checksumming directory block 0 [ 50.495533][ T36] audit: type=1400 audit(1789713476.220:296): avc: denied { create } for pid=1267 comm="syz.1.335" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 50.525076][ T36] audit: type=1400 audit(1789713476.240:297): avc: denied { associate } for pid=1270 comm="syz.0.334" name="core" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 50.552337][ T36] audit: type=1400 audit(1789713476.280:298): avc: denied { mounton } for pid=1264 comm="syz.0.334" path="/proc/218/task" dev="proc" ino=10494 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 51.558384][ T662] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm kworker/u8:12: bg 4: bad block bitmap checksum [ 51.570813][ T662] EXT4-fs (sda1): Delayed block allocation failed for inode 2022 at logical offset 0 with max blocks 1 with error 74 [ 51.583174][ T662] EXT4-fs (sda1): This should not happen!! Data will be lost [ 51.583174][ T662] [ 52.105579][ T1277] syzkaller1: entered promiscuous mode [ 52.111235][ T1277] syzkaller1: entered allmulticast mode [ 53.803684][ T36] audit: type=1326 audit(1789713479.530:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1280 comm="syz.1.341" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe89119e159 code=0x0 [ 53.832366][ T1285] syzkaller1: entered promiscuous mode [ 53.838039][ T1285] syzkaller1: entered allmulticast mode [ 53.906723][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 53.921957][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0 [ 53.933965][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 53.945260][ T36] audit: type=1400 audit(1789713479.670:300): avc: denied { read write } for pid=1283 comm="syz.4.342" name="mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 53.949245][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 53.974263][ T36] audit: type=1400 audit(1789713479.700:301): avc: denied { open } for pid=1283 comm="syz.4.342" path="/37/proc/mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 53.985785][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 54.022680][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 54.035046][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 54.050831][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 54.062926][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 54.079318][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1642: comm udevd: checksumming directory block 0 [ 54.091405][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1480: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 54.106925][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1480: comm udevd: checksumming directory block 0 [ 54.791856][ T194] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #121: comm crond: No space for directory leaf checksum. Please run e2fsck -D. [ 54.806944][ T194] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #121: comm crond: checksumming directory block 0 [ 54.819054][ T194] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #121: comm crond: No space for directory leaf checksum. Please run e2fsck -D. [ 54.834349][ T194] EXT4-fs error (device sda1): htree_dirblock_to_tree:1083: inode #121: comm crond: Directory block failed checksum [ 54.846825][ T194] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #121: comm crond: No space for directory leaf checksum. Please run e2fsck -D. [ 54.861819][ T194] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #121: comm crond: checksumming directory block 0 [ 54.874248][ T194] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #116: comm crond: No space for directory leaf checksum. Please run e2fsck -D. [ 54.889508][ T194] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #116: comm crond: checksumming directory block 0 [ 56.598814][ T662] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm kworker/u8:12: bg 5: bad block bitmap checksum [ 56.611203][ T662] EXT4-fs (sda1): Delayed block allocation failed for inode 2028 at logical offset 0 with max blocks 1 with error 74 [ 56.623584][ T662] EXT4-fs (sda1): This should not happen!! Data will be lost [ 56.623584][ T662] [ 57.511912][ T36] audit: type=1400 audit(1789713483.240:302): avc: denied { sqpoll } for pid=1296 comm="syz.0.346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 57.518503][ T1299] random: crng reseeded on system resumption [ 57.532540][ T36] audit: type=1400 audit(1789713483.250:303): avc: denied { append } for pid=1297 comm="syz.4.348" name="snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 57.560874][ T36] audit: type=1400 audit(1789713483.250:304): avc: denied { open } for pid=1297 comm="syz.4.348" path="/dev/snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 57.585505][ T36] audit: type=1400 audit(1789713483.310:305): avc: denied { name_bind } for pid=1301 comm="syz.1.347" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 58.131814][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 58.147068][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #259: comm udevd: checksumming directory block 0 [ 58.159287][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 58.174323][ T110] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm udevd: checksumming directory block 0 [ 58.186234][ T110] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. SYZFAIL: repeatedly failed to execute the program proc=5 req=306 state=1 status=11 (errno 9: Bad file descriptor) [ 59.511165][ T36] audit: type=1400 audit(1789713485.240:306): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[2914]" dev="pipefs" ino=2914 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 59.577630][ T1] EXT4-fs warning: 3 callbacks suppressed [ 59.577655][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2001: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 59.607937][ T1] EXT4-fs error: 4 callbacks suppressed [ 59.607953][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2001: comm init: checksumming directory block 0 [ 59.658042][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2001: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 59.687062][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2001: comm init: checksumming directory block 0 [ 59.713313][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2001: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 59.729416][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2001: comm init: checksumming directory block 0 [ 59.741581][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2001: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 59.756839][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2001: comm init: checksumming directory block 0 [ 59.770023][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2001: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 59.785089][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2001: comm init: checksumming directory block 0 [ 59.797564][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2001: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 59.812630][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2001: comm init: checksumming directory block 0 [ 59.825039][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2001: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 59.840122][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2001: comm init: checksumming directory block 0 [ 59.854810][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2001: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 59.870067][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2001: comm init: checksumming directory block 0 [ 59.881975][ T662] bridge_slave_1: left allmulticast mode [ 59.882600][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2001: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 59.897159][ T662] bridge_slave_1: left promiscuous mode [ 59.908444][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2001: comm init: checksumming directory block 0 [ 59.912352][ T662] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.921164][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #2001: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 59.942388][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #2001: comm init: checksumming directory block 0 [ 59.943284][ T662] bridge_slave_0: left allmulticast mode [ 59.959902][ T662] bridge_slave_0: left promiscuous mode [ 59.965521][ T662] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.089722][ T662] veth1_macvtap: left promiscuous mode [ 60.095289][ T662] veth0_vlan: left promiscuous mode [ 60.329335][ T662] bridge_slave_1: left allmulticast mode [ 60.335008][ T662] bridge_slave_1: left promiscuous mode [ 60.340717][ T662] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.348620][ T662] bridge_slave_0: left allmulticast mode [ 60.354303][ T662] bridge_slave_0: left promiscuous mode [ 60.360090][ T662] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.367945][ T662] bridge_slave_1: left allmulticast mode [ 60.373598][ T662] bridge_slave_1: left promiscuous mode [ 60.379357][ T662] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.386985][ T662] bridge_slave_0: left allmulticast mode [ 60.392780][ T662] bridge_slave_0: left promiscuous mode [ 60.398792][ T662] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.550617][ T662] veth1_macvtap: left promiscuous mode [ 60.556161][ T662] veth0_vlan: left promiscuous mode [ 60.561844][ T662] veth1_macvtap: left promiscuous mode [ 60.567435][ T662] veth0_vlan: left promiscuous mode