last executing test programs: 32.999483757s ago: executing program 0 (id=65): syz_open_dev$usbfs(&(0x7f0000000000), 0x76, 0x121301) r0 = syz_open_procfs(0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)}], 0x1}}], 0x1, 0x40010) ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000140)={{&(0x7f00001fc000/0x2000)=nil, 0x2000}, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x6, 0xffffffffffffffff, 0x4004, 0x6, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0xffffffffffffffff, 0x1c, 0xfffffffffffffffd, 0xfffffffffffffdff, 0x6, 0xfffffffffffffffc], 0x0, 0x41901}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 32.933808411s ago: executing program 0 (id=66): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f0000006300), 0x2000, &(0x7f00000041c0)={&(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x29, 0x7, 0x22110039, 0x1000, 0x0, 0x7ff, 0x58, 0x0, 0x0, 0x6, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) syz_fuse_handle_req(r0, &(0x7f0000004300)="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0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x78, 0x0, 0x100000000, {0x20000, 0xcbfb, 0x0, {0x1005, 0x0, 0x48b, 0xa, 0x400000000000007, 0xd, 0xfff7ffff, 0x6, 0x101, 0x2000, 0xffff1853, 0x0, 0x0, 0x3, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 32.866399425s ago: executing program 0 (id=67): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000300)={@flat=@weak_binder={0x77622a85, 0x100a, 0x8000000000}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) 32.841551417s ago: executing program 0 (id=68): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000440)='./file0/../file0/../file0/../file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x9101) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0/../file0/../file0/../file0\x00', &(0x7f0000000100)='./file0/../file0/../file0/../file0/file0\x00') 32.827052727s ago: executing program 0 (id=69): r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_open_dev$evdev(&(0x7f00000013c0), 0xadd, 0x42101) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') syz_genetlink_get_family_id$nl80211(&(0x7f0000002140), r1) read$FUSE(r1, &(0x7f0000000040)={0x2020}, 0x2020) 32.710530944s ago: executing program 0 (id=70): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/rcu_expedited', 0x40282, 0x509cb86664327f4) read$FUSE(r0, &(0x7f00000026c0)={0x2020}, 0xffffffffffffffcb) 32.663493997s ago: executing program 32 (id=70): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/rcu_expedited', 0x40282, 0x509cb86664327f4) read$FUSE(r0, &(0x7f00000026c0)={0x2020}, 0xffffffffffffffcb) 29.409507967s ago: executing program 3 (id=122): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000149000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x13, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)={0x1, 0x0, [{0x4b564d03, 0x0, 0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 29.270610276s ago: executing program 3 (id=123): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000580)="b3185d7bb56f70f003360fa8bf71ac3086aedebf6fff904f92849a7a07395ee7f0e4cb1d78001c08a0ab73ffcf5ad07693727980eea946e6cba1723e81bfa5c3688803c8a124dcb27df7938e7ddfdd52"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 28.414744145s ago: executing program 3 (id=125): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x800000, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='devpts\x00', 0x2, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x16, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 28.313013092s ago: executing program 3 (id=126): unshare(0x20040600) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1d0) mount$overlay(0x0, 0x0, 0x0, 0x8, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000440)='./file0/../file0/../file0/../file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/../file0/../file0/../file0/file0\x00') 28.307308842s ago: executing program 3 (id=129): syz_open_dev$ttys(0xc, 0x2, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, 0x0) 28.253406285s ago: executing program 3 (id=130): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x1, 0x0, &(0x7f00000002c0)=""/70, 0x0, 0xfec00000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f0000000200)=""/85, 0x0, 0x60000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000580)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0xfffffffe) r1 = eventfd2(0xce, 0x80001) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af04, &(0x7f0000000400)={0x2, r1}) 28.17577166s ago: executing program 33 (id=130): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x1, 0x0, &(0x7f00000002c0)=""/70, 0x0, 0xfec00000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f0000000200)=""/85, 0x0, 0x60000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000580)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0xfffffffe) r1 = eventfd2(0xce, 0x80001) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af04, &(0x7f0000000400)={0x2, r1}) 4.216873743s ago: executing program 5 (id=795): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000000)="1a", 0x1}], 0x1}, 0xc860) close(r0) recvmsg$unix(r1, &(0x7f0000001b80)={&(0x7f0000000380), 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001e40)=""/4094, 0xffe}, {&(0x7f00000004c0)=""/67, 0x43}, {&(0x7f0000000780)=""/124, 0x7c}, {&(0x7f0000000880)=""/75, 0x4b}, {&(0x7f0000000400)=""/29, 0x1d}, {&(0x7f0000000900)=""/121, 0x79}, {&(0x7f0000001d80)=""/151, 0x97}], 0x7, &(0x7f0000000980)=[@rights={{0x10}}, @cred={{0x1c}}], 0xd}, 0x40012020) 4.210601793s ago: executing program 5 (id=797): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x1) 4.152833727s ago: executing program 5 (id=800): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) bind$xdp(r1, &(0x7f0000000100)={0x2c, 0x0, r3}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 4.152623547s ago: executing program 5 (id=802): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000010ac05470200000000000109022400010000000009040000010300000009210000000122a0000905810300000000002a02a2a6559e559f19e106c5896105705b044260baa9ae3d5ce2"], 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000100)={0x0, 0x1, 0x2c, {0x16, 0x7, "ad6667e44bb2cd3578315e3ca1bdb3a5c7f872b2a6ba743f3dd980f3a5ceb58e9c8690a139a795dbb34c"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="0000d2"], 0x0, 0x0, 0x0, 0x0}, 0x0) 2.431275287s ago: executing program 2 (id=817): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x3, 0x4) 2.416147458s ago: executing program 2 (id=818): chdir(&(0x7f0000000240)='./file0\x00') r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x6, 0x24, &(0x7f0000000200)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0xc0085508, &(0x7f0000000240)=0x5) 2.082472698s ago: executing program 4 (id=823): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@empty, 0x8000, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x2, 0x96c, 0x0, 0x0, 0x0, 0x0, 0x4000000000000001, 0xfffffffffffffffb}, {0x0, 0x7, 0x2}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xb8}}, 0x2c000010) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x29}, {0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x7}}, 0xb8}}, 0x10) 2.069214398s ago: executing program 4 (id=824): r0 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000580)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) userfaultfd(0x0) keyctl$invalidate(0x15, r0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) syz_clone3(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, 0x0) setgroups(0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) lchown(0x0, 0x0, 0x0) 1.629772694s ago: executing program 2 (id=825): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc00000019000100000000000000000020010020000000000000000000000000ac14141500000000000000000000000000000005000000000a00200000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000ac00000000000000ff0f00000000000000000000000000000000000000000000ffffffffffffffffffffff7f0000000000000000000000000200000000000000000a000000000000000000000080400000000000000000080000000000000000010000000000000044000500fe880000000000000000000000000001000004d23c00000000000000ffffffff000000"], 0xfc}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc000000190001002dbd70000000000064010100000000000000000000000000fc01000000000000000000000000000000000000000000000a0000"], 0xfc}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x0, 0x3, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x44, @dev={0xfe, 0x80, '\x00', 0x16}, 0xff8}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @mcast1}}}}]}]}, 0x6c}}, 0x800) 1.629625364s ago: executing program 1 (id=826): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, 0x0) 1.629387854s ago: executing program 2 (id=827): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x8, @loopback}, 0x1c) listen(r1, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x3) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) capset(0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000016c0)=[{0x0}], 0x1}}], 0x1, 0x4000800) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/122, 0x7a, 0x2101, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x24040014, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @empty, 0xfffffffc}, 0x1c) dup3(r1, r5, 0x0) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0), r0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='limits\x00') pread64(r7, &(0x7f00000005c0)=""/225, 0xe1, 0x1) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x5c, r6, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc004}, 0x4000040) 1.629094584s ago: executing program 5 (id=828): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = fsopen(&(0x7f0000000080)='pstore\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000400)='rootcontext', &(0x7f0000000300)='5\xfd\x04\xc6\xc9]\v\xd6S9q\x0f#\x93\x9d\xeb\x00\xcf\xb2~9*\xa9\x1d:\x06u46N\xd93\xe1\xa2\x05\x83Z\xbc\xbeT\x16\xab\xfb=4\xa6\x10,\"\xee\xf8o+\x02\xd8\xaft_\r\x1d\"\xc8\\k\xcc4\x96\xdb\xb0\xadA\x02[\x16\xb4\xca\xa5n\x87\xdb\xb3\x1f\xbb\xc0\x9f\xc2\x9e\t[\xba\x9e\xfd\xc76#\x8f\xc6\xe7\x11\x8fL\xd970xffffffffffffffff}) syz_clone(0xae003400, 0x0, 0xffffff39, 0xfffffffffffffffd, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'erspan0\x00', &(0x7f0000002fc0)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}) r4 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x2, r4}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setown(r1, 0x8, r5) truncate(&(0x7f0000000040)='./file0\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r6, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @local}, 0x10) connect$vsock_stream(r6, &(0x7f0000000280)={0x28, 0x0, 0xffffffff}, 0x10) r7 = socket(0x10, 0x2, 0x0) sendto$inet6(r7, 0x0, 0x0, 0x40033c1, 0x0, 0x0) r8 = fcntl$dupfd(r6, 0x0, r6) mkdir(&(0x7f0000000140)='./control\x00', 0x8) r9 = inotify_init1(0x0) inotify_add_watch(r9, &(0x7f0000000180)='./control\x00', 0xa4000960) inotify_add_watch(r9, &(0x7f0000000000)='./control\x00', 0x40000000) ioctl$USBDEVFS_CLEAR_HALT(r8, 0x80045515, &(0x7f0000000000)={0xb, 0x1}) 408.822536ms ago: executing program 2 (id=838): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket(0x10, 0x80003, 0x0) write(r3, &(0x7f0000000000)="240000001a005f0214f9f4e6ff0804000a000000fe0000000000aa0008000f00fd000000", 0x24) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = fsmount(r6, 0x1, 0x80) fchdir(r7) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0/file1\x00', 0x88440, 0x84) ioctl$UI_SET_EVBIT(r5, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r5, 0x5501) 39.893588ms ago: executing program 1 (id=839): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, 0x0) 0s ago: executing program 1 (id=840): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xa5) mount$incfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100), 0x200004, &(0x7f0000000000)={[{@rlog_pages={'rlog_pages', 0x3d, 0xfffffffffffffff9}}]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.221' (ED25519) to the list of known hosts. [ 26.178420][ T36] audit: type=1400 audit(1769691944.290:64): avc: denied { mounton } for pid=283 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 [ 26.182181][ T283] cgroup: Unknown subsys name 'net' [ 26.201109][ T36] audit: type=1400 audit(1769691944.290:65): avc: denied { mount } for pid=283 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 [ 26.228637][ T36] audit: type=1400 audit(1769691944.320:66): avc: denied { unmount } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.229215][ T283] cgroup: Unknown subsys name 'devices' [ 26.368704][ T283] cgroup: Unknown subsys name 'hugetlb' [ 26.374371][ T283] cgroup: Unknown subsys name 'rlimit' [ 26.490027][ T36] audit: type=1400 audit(1769691944.600:67): avc: denied { setattr } for pid=283 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 [ 26.513250][ T36] audit: type=1400 audit(1769691944.600:68): avc: denied { mounton } for pid=283 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 [ 26.538032][ T36] audit: type=1400 audit(1769691944.600:69): avc: denied { mount } for pid=283 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 [ 26.565783][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 26.574668][ T36] audit: type=1400 audit(1769691944.680:70): avc: denied { relabelto } for pid=285 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" [ 26.600178][ T36] audit: type=1400 audit(1769691944.680:71): avc: denied { write } for pid=285 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" [ 26.653745][ T36] audit: type=1400 audit(1769691944.760:72): avc: denied { read } for pid=283 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" [ 26.655145][ T283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.679481][ T36] audit: type=1400 audit(1769691944.760:73): avc: denied { open } for pid=283 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" [ 27.580185][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.587308][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.594409][ T292] bridge_slave_0: entered allmulticast mode [ 27.600973][ T292] bridge_slave_0: entered promiscuous mode [ 27.607428][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.614496][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.621697][ T290] bridge_slave_0: entered allmulticast mode [ 27.628109][ T290] bridge_slave_0: entered promiscuous mode [ 27.634639][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.641751][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.648934][ T290] bridge_slave_1: entered allmulticast mode [ 27.655224][ T290] bridge_slave_1: entered promiscuous mode [ 27.663365][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.670502][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.677733][ T292] bridge_slave_1: entered allmulticast mode [ 27.684069][ T292] bridge_slave_1: entered promiscuous mode [ 27.715145][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.722359][ T291] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.729533][ T291] bridge_slave_0: entered allmulticast mode [ 27.735924][ T291] bridge_slave_0: entered promiscuous mode [ 27.745335][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.752464][ T291] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.759636][ T291] bridge_slave_1: entered allmulticast mode [ 27.765990][ T291] bridge_slave_1: entered promiscuous mode [ 27.807066][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.814156][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.821308][ T293] bridge_slave_0: entered allmulticast mode [ 27.827803][ T293] bridge_slave_0: entered promiscuous mode [ 27.834418][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.841517][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.848630][ T293] bridge_slave_1: entered allmulticast mode [ 27.855133][ T293] bridge_slave_1: entered promiscuous mode [ 27.994339][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.001451][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.008782][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.015929][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.037211][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.044302][ T292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.051636][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.058711][ T292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.071051][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.078160][ T291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.085493][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.092579][ T291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.121450][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.128557][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.135969][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.143039][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.176584][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.184041][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.191471][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.199216][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.206519][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.213716][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.221191][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.228519][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.252837][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.260056][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.267825][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.274881][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.282733][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.289826][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.297510][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.304544][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.343030][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.350145][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.368159][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.375283][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.382929][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.389988][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.398591][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.405676][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.414454][ T290] veth0_vlan: entered promiscuous mode [ 28.440397][ T290] veth1_macvtap: entered promiscuous mode [ 28.472046][ T291] veth0_vlan: entered promiscuous mode [ 28.479137][ T292] veth0_vlan: entered promiscuous mode [ 28.490983][ T293] veth0_vlan: entered promiscuous mode [ 28.502692][ T291] veth1_macvtap: entered promiscuous mode [ 28.523761][ T293] veth1_macvtap: entered promiscuous mode [ 28.545411][ T290] 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. [ 28.561262][ T292] veth1_macvtap: entered promiscuous mode [ 28.591977][ T333] 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. [ 28.753732][ T347] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 29.161649][ T372] ======================================================= [ 29.161649][ T372] WARNING: The mand mount option has been deprecated and [ 29.161649][ T372] and is ignored by this kernel. Remove the mand [ 29.161649][ T372] option from the mount to silence this warning. [ 29.161649][ T372] ======================================================= [ 29.425735][ T388] kvm: pic: non byte write [ 29.432649][ T388] kvm: pic: non byte write [ 29.439590][ T388] kvm: pic: non byte write [ 29.448748][ T388] kvm: pic: non byte write [ 29.456284][ T388] kvm: pic: non byte write [ 29.468043][ T388] kvm: pic: non byte write [ 29.476044][ T388] kvm: pic: non byte write [ 29.484211][ T388] kvm: pic: non byte write [ 29.492320][ T388] kvm: pic: non byte write [ 29.500414][ T388] kvm: pic: non byte write [ 29.546589][ T13] Bluetooth: hci0: Frame reassembly failed (-84) [ 29.904507][ T403] loop6: detected capacity change from 0 to 7 [ 29.933888][ T403] Buffer I/O error on dev loop6, logical block 0, async page read [ 29.953691][ T403] Buffer I/O error on dev loop6, logical block 0, async page read [ 29.967901][ T403] loop6: unable to read partition table [ 29.973922][ T403] loop_reread_partitions: partition scan of loop6 (Sj̖P=ý?}X %`ր5) failed (rc=-5) [ 29.986736][ T336] Buffer I/O error on dev loop6, logical block 0, async page read [ 29.994668][ T336] Buffer I/O error on dev loop6, logical block 0, async page read [ 30.002899][ T336] loop6: unable to read partition table [ 30.010807][ T336] Buffer I/O error on dev loop6, logical block 0, async page read [ 30.022063][ T336] Buffer I/O error on dev loop6, logical block 0, async page read [ 30.030645][ T336] Buffer I/O error on dev loop6, logical block 0, async page read [ 30.039115][ T336] Buffer I/O error on dev loop6, logical block 0, async page read [ 30.047482][ T336] Buffer I/O error on dev loop6, logical block 0, async page read [ 30.055969][ T336] Buffer I/O error on dev loop6, logical block 0, async page read [ 30.137842][ T412] kvm: kvm [411]: vcpu0, guest rIP: 0x9134 Unhandled WRMSR(0x11e) = 0xbe702111 [ 30.317535][ T417] netlink: 'syz.0.29': attribute type 4 has an invalid length. [ 30.443534][ T428] kvm: apic: phys broadcast and lowest prio [ 30.449570][ T428] kvm: Disabled LAPIC found during irq injection [ 30.618647][ T433] syzkaller0: entered promiscuous mode [ 30.624189][ T433] syzkaller0: entered allmulticast mode [ 30.665725][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 30.825600][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 30.832013][ T10] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 129, using maximum allowed: 30 [ 30.843102][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.861485][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 30.882614][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 30.896092][ T10] usb 1-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 30.905333][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.918476][ T10] usb 1-1: config 0 descriptor?? [ 31.338366][ T10] input: HID 0458:5013 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5013.0001/input/input4 [ 31.360447][ T10] input: HID 0458:5013 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5013.0001/input/input5 [ 31.363069][ T36] kauditd_printk_skb: 52 callbacks suppressed [ 31.363119][ T36] audit: type=1400 audit(1769691949.470:126): avc: denied { create } for pid=453 comm="syz.1.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 31.398391][ T454] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 31.425670][ T10] kye 0003:0458:5013.0001: input,hiddev96,hidraw0: USB HID vff.fa Device [HID 0458:5013] on usb-dummy_hcd.0-1/input0 [ 31.470309][ T36] audit: type=1400 audit(1769691949.580:127): avc: denied { name_bind } for pid=463 comm="syz.2.46" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 31.561435][ T36] audit: type=1400 audit(1769691949.670:128): avc: denied { read append } for pid=425 comm="syz.0.32" name="event4" dev="devtmpfs" ino=440 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 31.584942][ T36] audit: type=1400 audit(1769691949.670:129): avc: denied { open } for pid=425 comm="syz.0.32" path="/dev/input/event4" dev="devtmpfs" ino=440 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 31.615833][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 31.616663][ T395] Bluetooth: hci0: command 0x1003 tx timeout [ 31.629610][ T67] usb 1-1: USB disconnect, device number 2 [ 31.718579][ T36] audit: type=1400 audit(1769691949.830:130): avc: denied { append } for pid=481 comm="syz.2.53" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.742247][ T36] audit: type=1400 audit(1769691949.830:131): avc: denied { map } for pid=481 comm="syz.2.53" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.766145][ T36] audit: type=1400 audit(1769691949.830:132): avc: denied { execute } for pid=481 comm="syz.2.53" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.822704][ T36] audit: type=1400 audit(1769691949.930:133): avc: denied { read } for pid=487 comm="syz.2.55" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 31.826250][ T488] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:63 [ 31.845218][ T36] audit: type=1400 audit(1769691949.930:134): avc: denied { open } for pid=487 comm="syz.2.55" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 31.878368][ T36] audit: type=1400 audit(1769691949.930:135): avc: denied { ioctl } for pid=487 comm="syz.2.55" path="/dev/binderfs/binder0" dev="binder" ino=10 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 32.231430][ T508] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:42 [ 32.380760][ T517] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:50 [ 32.478004][ T13] bridge_slave_1: left allmulticast mode [ 32.492917][ T13] bridge_slave_1: left promiscuous mode [ 32.499188][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.507151][ T13] bridge_slave_0: left allmulticast mode [ 32.513123][ T13] bridge_slave_0: left promiscuous mode [ 32.519467][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.598170][ T524] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:40 [ 32.635672][ T13] veth1_macvtap: left promiscuous mode [ 32.655316][ T13] veth0_vlan: left promiscuous mode [ 32.725858][ T532] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:47 [ 32.765483][ T534] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=534 comm=syz.1.77 [ 32.825775][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.832920][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.840112][ T528] bridge_slave_0: entered allmulticast mode [ 32.846615][ T528] bridge_slave_0: entered promiscuous mode [ 32.853113][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.860251][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.867384][ T528] bridge_slave_1: entered allmulticast mode [ 32.873803][ T528] bridge_slave_1: entered promiscuous mode [ 32.926635][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.933703][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.941055][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.948152][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.971749][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.979410][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.989378][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.996500][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.006124][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.013349][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.051953][ T553] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:25 [ 33.067993][ T528] veth0_vlan: entered promiscuous mode [ 33.094754][ T528] veth1_macvtap: entered promiscuous mode [ 33.349620][ T570] process 'syz.3.86' launched '/dev/fd/5' with NULL argv: empty string added [ 33.360063][ T570] mmap: syz.3.86 (570) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 35.346790][ T626] syzkaller0: entered promiscuous mode [ 35.352451][ T626] syzkaller0: entered allmulticast mode [ 35.507562][ T644] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 36.831337][ T36] kauditd_printk_skb: 41 callbacks suppressed [ 36.831355][ T36] audit: type=1400 audit(1769691954.940:177): avc: denied { mount } for pid=678 comm="syz.3.125" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 36.859507][ T36] audit: type=1400 audit(1769691954.940:178): avc: denied { mounton } for pid=678 comm="syz.3.125" path="/24/file0" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:devpts_t tclass=dir permissive=1 [ 36.883308][ T36] audit: type=1400 audit(1769691954.990:179): avc: denied { unmount } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 36.978085][ T13] bridge_slave_1: left allmulticast mode [ 36.984065][ T13] bridge_slave_1: left promiscuous mode [ 36.990568][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.004185][ T13] bridge_slave_0: left allmulticast mode [ 37.012795][ T13] bridge_slave_0: left promiscuous mode [ 37.023836][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.130452][ T13] veth1_macvtap: left promiscuous mode [ 37.136186][ T13] veth0_vlan: left promiscuous mode [ 37.171982][ T36] audit: type=1400 audit(1769691955.280:180): avc: denied { mounton } for pid=696 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 37.253832][ T696] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.260985][ T696] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.268186][ T696] bridge_slave_0: entered allmulticast mode [ 37.274491][ T696] bridge_slave_0: entered promiscuous mode [ 37.281300][ T696] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.288412][ T696] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.295493][ T696] bridge_slave_1: entered allmulticast mode [ 37.302491][ T696] bridge_slave_1: entered promiscuous mode [ 37.353464][ T696] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.360588][ T696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.367957][ T696] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.375062][ T696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.399824][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.407407][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.417724][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.424834][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.434019][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.441131][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.470735][ T696] veth0_vlan: entered promiscuous mode [ 37.482371][ T696] veth1_macvtap: entered promiscuous mode [ 37.855642][ T395] Bluetooth: hci0: command 0x1003 tx timeout [ 37.856898][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 38.405377][ T36] audit: type=1400 audit(1769691956.510:181): avc: denied { setopt } for pid=732 comm="syz.1.145" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 38.444034][ T36] audit: type=1400 audit(1769691956.510:182): avc: denied { connect } for pid=732 comm="syz.1.145" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 38.598273][ T36] audit: type=1400 audit(1769691956.700:183): avc: denied { setattr } for pid=740 comm="syz.5.149" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 38.783200][ T36] audit: type=1400 audit(1769691956.870:184): avc: denied { write } for pid=763 comm="syz.2.158" laddr=172.20.20.10 lport=255 faddr=224.0.0.2 fport=20064 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 39.529736][ T769] capability: warning: `syz.4.159' uses 32-bit capabilities (legacy support in use) [ 39.552592][ T36] audit: type=1400 audit(1769691957.650:185): avc: denied { mounton } for pid=768 comm="syz.4.159" path="/proc/64/task" dev="proc" ino=7511 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 39.598739][ T778] erspan0: refused to change device tx_queue_len [ 39.625711][ T36] audit: type=1400 audit(1769691957.730:186): avc: denied { append } for pid=779 comm="syz.2.164" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 39.790125][ T790] kvm: Disabled LAPIC found during irq injection [ 42.167040][ T896] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 42.294860][ T36] kauditd_printk_skb: 19 callbacks suppressed [ 42.294880][ T36] audit: type=1400 audit(1769691960.400:206): avc: denied { mount } for pid=903 comm="syz.2.215" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 42.352992][ T36] audit: type=1400 audit(1769691960.430:207): avc: denied { mounton } for pid=903 comm="syz.2.215" path="/62/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 42.424022][ T36] audit: type=1400 audit(1769691960.450:208): avc: denied { read } for pid=903 comm="syz.2.215" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 42.522712][ T36] audit: type=1400 audit(1769691960.450:209): avc: denied { open } for pid=903 comm="syz.2.215" path="/62/file0" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 42.547005][ T36] audit: type=1400 audit(1769691960.490:210): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 42.586497][ T36] audit: type=1400 audit(1769691960.620:211): avc: denied { setopt } for pid=911 comm="syz.5.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 42.606100][ T36] audit: type=1400 audit(1769691960.620:212): avc: denied { write } for pid=911 comm="syz.5.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 42.862438][ T942] kvm: kvm [941]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 42.871222][ T942] kvm: kvm [941]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 42.993865][ T954] loop1: detected capacity change from 0 to 7 [ 43.000446][ T954] buffer_io_error: 4 callbacks suppressed [ 43.000463][ T954] Buffer I/O error on dev loop1, logical block 0, async page read [ 43.014280][ T954] Buffer I/O error on dev loop1, logical block 0, async page read [ 43.022355][ T954] loop1: unable to read partition table [ 43.028202][ T954] loop_reread_partitions: partition scan of loop1 (Sj %`ր5) failed (rc=-5) [ 43.032867][ T335] Buffer I/O error on dev loop1, logical block 0, async page read [ 43.047508][ T335] Buffer I/O error on dev loop1, logical block 0, async page read [ 43.055713][ T335] Buffer I/O error on dev loop1, logical block 0, async page read [ 43.063790][ T335] Buffer I/O error on dev loop1, logical block 0, async page read [ 43.072004][ T335] Buffer I/O error on dev loop1, logical block 0, async page read [ 43.080247][ T335] Buffer I/O error on dev loop1, logical block 0, async page read [ 43.091312][ T335] Buffer I/O error on dev loop1, logical block 0, async page read [ 43.099732][ T335] Buffer I/O error on dev loop1, logical block 0, async page read [ 43.140697][ T36] audit: type=1400 audit(1769691961.250:213): avc: denied { mount } for pid=959 comm="syz.2.237" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 43.162921][ T36] audit: type=1400 audit(1769691961.250:214): avc: denied { mounton } for pid=959 comm="syz.2.237" path="/73/file0" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 43.185744][ T36] audit: type=1400 audit(1769691961.300:215): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 43.229753][ T964] capability: warning: `syz.2.239' uses deprecated v2 capabilities in a way that may be insecure [ 43.914992][ T1006] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 43.991405][ T1010] kvm: emulating exchange as write [ 45.040723][ T1100] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 45.942489][ T1145] kvm: user requested TSC rate below hardware speed [ 46.342673][ T1185] syz.4.324 uses obsolete (PF_INET,SOCK_PACKET) [ 47.440154][ T36] kauditd_printk_skb: 9 callbacks suppressed [ 47.440173][ T36] audit: type=1400 audit(1769691965.550:225): avc: denied { create } for pid=1220 comm="syz.4.337" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 47.715625][ T31] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 47.876932][ T31] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 47.891462][ T31] usb 5-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 47.906760][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.930291][ T31] usb 5-1: config 0 descriptor?? [ 47.935732][ T1223] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 48.045085][ T1252] Zero length message leads to an empty skb [ 48.105807][ T36] audit: type=1400 audit(1769691966.220:226): avc: denied { mounton } for pid=1255 comm="syz.1.353" path="/99/file0" dev="tmpfs" ino=526 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 48.184149][ T36] audit: type=1400 audit(1769691966.290:227): avc: denied { setattr } for pid=1257 comm="syz.2.354" name="ptmx" dev="devtmpfs" ino=24 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ptmx_t tclass=chr_file permissive=1 [ 48.216100][ T36] audit: type=1400 audit(1769691966.330:228): avc: denied { lock } for pid=1260 comm="syz.2.355" path="socket:[12890]" dev="sockfs" ino=12890 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 48.247885][ T36] audit: type=1400 audit(1769691966.360:229): avc: denied { getopt } for pid=1262 comm="syz.2.356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 48.350617][ T31] hid-generic 0003:04F3:0755.0002: unknown main item tag 0x0 [ 48.358202][ T31] hid-generic 0003:04F3:0755.0002: unknown main item tag 0x0 [ 48.365845][ T31] hid-generic 0003:04F3:0755.0002: unknown main item tag 0x0 [ 48.373314][ T31] hid-generic 0003:04F3:0755.0002: unknown main item tag 0x0 [ 48.380820][ T31] hid-generic 0003:04F3:0755.0002: unknown main item tag 0x0 [ 48.389116][ T31] hid-generic 0003:04F3:0755.0002: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.4-1/input0 [ 48.552102][ T36] audit: type=1400 audit(1769691966.660:230): avc: denied { listen } for pid=1288 comm="syz.2.367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_kobject_uevent_socket permissive=1 [ 48.575800][ T31] usb 5-1: USB disconnect, device number 2 [ 48.875436][ T1306] 9pnet_fd: Insufficient options for proto=fd [ 49.225616][ T36] audit: type=1400 audit(1769691967.330:231): avc: denied { getattr } for pid=1317 comm="syz.5.381" name="/" dev="nsfs" ino=4026532305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 49.320104][ T36] audit: type=1400 audit(1769691967.430:232): avc: denied { create } for pid=1335 comm="syz.2.386" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 49.445626][ T36] audit: type=1400 audit(1769691967.550:233): avc: denied { getopt } for pid=1357 comm="syz.1.398" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 49.517129][ T1366] 9pnet_fd: Insufficient options for proto=fd [ 49.595641][ T31] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 49.745608][ T31] usb 5-1: Using ep0 maxpacket: 16 [ 49.752038][ T31] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 49.762020][ T31] usb 5-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 49.771920][ T31] usb 5-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 49.784959][ T31] usb 5-1: config 1 interface 0 has no altsetting 0 [ 49.794602][ T31] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 49.803747][ T31] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.811813][ T31] usb 5-1: Product: syz [ 49.816030][ T31] usb 5-1: Manufacturer: syz [ 49.820648][ T31] usb 5-1: SerialNumber: syz [ 50.015644][ T549] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 50.029006][ T31] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 3 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 50.165628][ T549] usb 2-1: Using ep0 maxpacket: 32 [ 50.172012][ T549] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 50.180262][ T549] usb 2-1: config 0 has no interface number 0 [ 50.186433][ T549] usb 2-1: config 0 interface 184 has no altsetting 0 [ 50.194587][ T549] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 50.203688][ T549] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.211746][ T549] usb 2-1: Product: syz [ 50.216007][ T549] usb 2-1: Manufacturer: syz [ 50.220630][ T549] usb 2-1: SerialNumber: syz [ 50.226119][ T549] usb 2-1: config 0 descriptor?? [ 50.232393][ T549] smsc75xx v1.0.0 [ 50.240358][ T36] audit: type=1400 audit(1769691968.350:234): avc: denied { read write } for pid=1339 comm="syz.4.390" name="lp0" dev="devtmpfs" ino=465 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 50.245512][ T1341] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.272850][ T1341] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.440854][ T549] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 50.451809][ T549] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 50.461685][ T549] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 50.472011][ T549] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 50.481369][ T549] usb 2-1: USB disconnect, device number 2 [ 50.587694][ T1341] usblp0:failed reading printer status (-32) [ 50.594537][ T330] usb 5-1: USB disconnect, device number 3 [ 50.602043][ T330] usblp0: removed [ 51.005868][ T1400] syz.1.415 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 51.112801][ T1410] netlink: 104 bytes leftover after parsing attributes in process `syz.4.420'. [ 51.315603][ T549] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 51.363389][ T1432] tipc: Started in network mode [ 51.368545][ T1432] tipc: Node identity 4246, cluster identity 4711 [ 51.375108][ T1432] tipc: Node number set to 16966 [ 51.475595][ T549] usb 2-1: Using ep0 maxpacket: 32 [ 51.482354][ T549] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.493885][ T549] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.504015][ T549] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 51.513452][ T549] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.873495][ T549] usb 2-1: config 0 descriptor?? [ 51.883206][ T549] hub 2-1:0.0: USB hub found [ 52.090798][ T1408] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.101878][ T1408] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.111792][ T549] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 52.163806][ T46] Bluetooth: hci0: Frame reassembly failed (-84) [ 52.447802][ T36] kauditd_printk_skb: 41 callbacks suppressed [ 52.447823][ T36] audit: type=1400 audit(1769691970.550:276): avc: denied { unlink } for pid=696 comm="syz-executor" name="file0" dev="tmpfs" ino=212 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 52.491631][ T36] audit: type=1400 audit(1769691970.600:277): avc: denied { execmem } for pid=1465 comm="syz.5.443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 52.515780][ T36] audit: type=1400 audit(1769691970.600:278): avc: denied { read } for pid=1467 comm="syz.2.444" name="usbmon0" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 52.544609][ T36] audit: type=1400 audit(1769691970.600:279): avc: denied { open } for pid=1467 comm="syz.2.444" path="/dev/usbmon0" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 52.568440][ T549] hid-generic 0003:046D:C31C.0003: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.1-1/input0 [ 52.581376][ T36] audit: type=1400 audit(1769691970.620:280): avc: denied { map } for pid=1467 comm="syz.2.444" path="/dev/usbmon0" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 52.687178][ T36] audit: type=1400 audit(1769691970.800:281): avc: denied { mounton } for pid=1474 comm="syz.5.447" path="/40/file0" dev="tmpfs" ino=228 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 52.710065][ T36] audit: type=1400 audit(1769691970.800:282): avc: denied { mount } for pid=1474 comm="syz.5.447" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 52.768586][ T36] audit: type=1400 audit(1769691970.880:283): avc: denied { name_bind } for pid=1480 comm="syz.2.450" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 52.811099][ T36] audit: type=1400 audit(1769691970.880:284): avc: denied { node_bind } for pid=1480 comm="syz.2.450" saddr=172.20.20.170 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 52.852625][ T1491] random: crng reseeded on system resumption [ 52.858741][ T36] audit: type=1400 audit(1769691970.960:285): avc: denied { write } for pid=1490 comm="syz.5.453" 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 [ 52.949684][ T1503] netlink: 104 bytes leftover after parsing attributes in process `syz.2.459'. [ 53.048787][ T1521] netlink: 'syz.2.468': attribute type 1 has an invalid length. [ 53.074903][ T1525] syzkaller0: entered allmulticast mode [ 53.081100][ T1525] syzkaller0: entered promiscuous mode [ 53.091094][ T1525] syzkaller0 (unregistering): left allmulticast mode [ 53.098083][ T1525] syzkaller0 (unregistering): left promiscuous mode [ 53.275419][ T1545] 9pnet_fd: Insufficient options for proto=fd [ 53.606817][ T549] usb 2-1: USB disconnect, device number 3 [ 54.175606][ T395] Bluetooth: hci0: command 0x1003 tx timeout [ 54.181793][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 55.366639][ T1624] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1624 comm=syz.2.515 [ 56.190801][ T1696] random: crng reseeded on system resumption [ 56.970904][ T1743] SELinux: failed to load policy [ 57.370474][ T1819] netlink: 8 bytes leftover after parsing attributes in process `syz.2.607'. [ 57.509325][ T36] kauditd_printk_skb: 82 callbacks suppressed [ 57.509344][ T36] audit: type=1400 audit(1769691975.620:368): avc: denied { map } for pid=1845 comm="syz.2.620" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 57.615925][ T36] audit: type=1400 audit(1769691975.730:369): avc: denied { read write } for pid=1856 comm="syz.1.624" 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 [ 57.646498][ T36] audit: type=1400 audit(1769691975.730:370): avc: denied { open } for pid=1856 comm="syz.1.624" 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 [ 57.687207][ T36] audit: type=1400 audit(1769691975.800:371): avc: denied { mounton } for pid=1858 comm="syz.1.626" path="/proc/379/task" dev="proc" ino=15859 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 57.718730][ T36] audit: type=1400 audit(1769691975.800:372): avc: denied { mount } for pid=1858 comm="syz.1.626" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 57.839429][ T36] audit: type=1326 audit(1769691975.950:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1875 comm="syz.2.634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f139739aeb9 code=0x7ffc0000 [ 57.875166][ T36] audit: type=1326 audit(1769691975.950:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1875 comm="syz.2.634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f139739aeb9 code=0x7ffc0000 [ 57.899066][ T36] audit: type=1326 audit(1769691975.970:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1875 comm="syz.2.634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=118 compat=0 ip=0x7f139739aeb9 code=0x7ffc0000 [ 57.922975][ T36] audit: type=1326 audit(1769691975.970:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1875 comm="syz.2.634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f139739aeb9 code=0x7ffc0000 [ 58.004065][ T36] audit: type=1326 audit(1769691975.970:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1875 comm="syz.2.634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f139739aeb9 code=0x7ffc0000 [ 58.344420][ T1935] SELinux: Context system_u:object_r:logrotate_var_lib_t:s0 is not valid (left unmapped). [ 58.360655][ T1937] netlink: 'syz.5.664': attribute type 3 has an invalid length. [ 58.372888][ T1937] netlink: 8 bytes leftover after parsing attributes in process `syz.5.664'. [ 58.544064][ T1961] netlink: 12 bytes leftover after parsing attributes in process `syz.1.676'. [ 59.577352][ T2061] can: request_module (can-proto-6) failed. [ 59.779385][ T2076] SELinux: failed to load policy [ 60.042540][ T2115] netlink: 'syz.5.748': attribute type 1 has an invalid length. [ 62.116282][ T31] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 62.239675][ T2246] netlink: 4 bytes leftover after parsing attributes in process `syz.1.807'. [ 62.295644][ T31] usb 6-1: Using ep0 maxpacket: 16 [ 62.316586][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.335754][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.365188][ T31] usb 6-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 62.395752][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.432448][ T31] usb 6-1: config 0 descriptor?? [ 62.631980][ T2257] random: crng reseeded on system resumption [ 62.849963][ T31] apple 0003:05AC:0247.0004: unknown main item tag 0x3 [ 62.859339][ T31] apple 0003:05AC:0247.0004: report_id 41360 is invalid [ 62.868725][ T31] apple 0003:05AC:0247.0004: item 0 2 1 8 parsing failed [ 62.876293][ T31] apple 0003:05AC:0247.0004: parse failed [ 62.882099][ T31] apple 0003:05AC:0247.0004: probe with driver apple failed with error -22 [ 62.895747][ T2262] Restarting kernel threads ... done. [ 62.991663][ T2280] kvm: requested 129904 ns i8254 timer period limited to 200000 ns [ 62.999892][ T2280] kvm: requested 196952 ns i8254 timer period limited to 200000 ns [ 63.008113][ T2280] kvm: requested 183542 ns i8254 timer period limited to 200000 ns [ 63.016272][ T2280] kvm: requested 89676 ns i8254 timer period limited to 200000 ns [ 63.024352][ T2280] kvm: requested 89676 ns i8254 timer period limited to 200000 ns [ 63.032571][ T2280] kvm: requested 89676 ns i8254 timer period limited to 200000 ns [ 63.040754][ T2280] kvm: requested 183542 ns i8254 timer period limited to 200000 ns [ 63.048966][ T2280] kvm: requested 86323 ns i8254 timer period limited to 200000 ns [ 63.059143][ T2280] kvm: requested 129904 ns i8254 timer period limited to 200000 ns [ 63.059151][ T31] usb 6-1: USB disconnect, device number 2 [ 63.073495][ T2280] kvm: requested 166781 ns i8254 timer period limited to 200000 ns [ 63.553345][ T2289] tipc: Enabled bearer , priority 10 [ 63.575096][ T36] kauditd_printk_skb: 49 callbacks suppressed [ 63.575114][ T36] audit: type=1400 audit(1769691981.680:427): avc: denied { read write } for pid=2290 comm="syz.1.826" name="vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 63.606541][ T36] audit: type=1400 audit(1769691981.680:428): avc: denied { open } for pid=2290 comm="syz.1.826" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 63.633281][ T36] audit: type=1400 audit(1769691981.680:429): avc: denied { ioctl } for pid=2290 comm="syz.1.826" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 64.075438][ T2300] SELinux: security_context_str_to_sid (5] S9q#) failed with errno=-22 [ 64.327237][ T36] audit: type=1400 audit(1769691982.190:430): avc: denied { mount } for pid=2296 comm="syz.5.828" name="/" dev="pstore" ino=1335 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 64.521968][ T36] audit: type=1400 audit(1769691982.630:431): avc: denied { read write } for pid=2308 comm="syz.4.833" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 64.545267][ T36] audit: type=1400 audit(1769691982.630:432): avc: denied { open } for pid=2308 comm="syz.4.833" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 64.569232][ T36] audit: type=1400 audit(1769691982.640:433): avc: denied { map } for pid=2308 comm="syz.4.833" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 64.593244][ T36] audit: type=1400 audit(1769691982.700:434): avc: denied { ioctl } for pid=2308 comm="syz.4.833" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=17731 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 64.679006][ T36] audit: type=1326 audit(1769691982.790:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2313 comm="syz.4.835" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd13819aeb9 code=0x0 [ 64.731246][ T36] audit: type=1400 audit(1769691982.820:436): avc: denied { append } for pid=2315 comm="syz.1.836" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 64.765656][ T330] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 64.926750][ T330] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 64.936554][ T330] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 64.946308][ T330] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 65.193508][ T330] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 65.202852][ T330] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 65.211213][ T330] usb 6-1: Product: syz [ 65.215490][ T330] usb 6-1: Manufacturer: syz [ 65.220843][ T330] usb 6-1: SerialNumber: syz [ 65.242688][ T2333] ------------[ cut here ]------------ [ 65.248344][ T2333] WARNING: CPU: 0 PID: 2333 at mm/page_alloc.c:5234 __alloc_pages_noprof+0x109/0x7e0 [ 65.257898][ T2333] Modules linked in: [ 65.261869][ T2333] CPU: 0 UID: 0 PID: 2333 Comm: syz.1.840 Not tainted syzkaller #0 8900111b7fef672e0561e32e4ed045c7fbde3c06 [ 65.273401][ T2333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 65.283552][ T2333] RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 [ 65.289605][ T2333] Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d da ab 0b 06 00 0f 85 c2 00 00 00 c6 05 cd ab 0b 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24 [ 65.309347][ T2333] RSP: 0018:ffffc9000bac7860 EFLAGS: 00010246 [ 65.315451][ T2333] RAX: 0000000000000000 RBX: 0000000000000020 RCX: 0000000000000000 [ 65.323525][ T2333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000bac7918 [ 65.331586][ T2333] RBP: ffffc9000bac7988 R08: ffffc9000bac7917 R09: 0000000000000000 [ 65.339634][ T2333] R10: ffffc9000bac7900 R11: fffff52001758f23 R12: ffffc9000bac78a0 [ 65.347692][ T2333] R13: dffffc0000000000 R14: 1ffff92001758f10 R15: 0000000000000000 [ 65.355736][ T2333] FS: 00007ff9a8d806c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 65.364720][ T2333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.371548][ T2333] CR2: 00007f33e17e8600 CR3: 000000012d628000 CR4: 00000000003526b0 [ 65.379639][ T2333] DR0: 0000000000000002 DR1: 0000200000001000 DR2: 0000000100000001 [ 65.387698][ T2333] DR3: 0000000080000001 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 65.395791][ T2333] Call Trace: [ 65.399119][ T2333] [ 65.402088][ T2333] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 65.408265][ T2333] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 65.414064][ T2333] ? incfs_realloc_mount_info+0xa7/0x4d0 [ 65.419777][ T2333] ___kmalloc_large_node+0x81/0x210 [ 65.425036][ T2333] ? incfs_realloc_mount_info+0xa7/0x4d0 [ 65.430746][ T2333] __kmalloc_large_node_noprof+0x1e/0xd0 [ 65.436490][ T2333] ? incfs_realloc_mount_info+0xa7/0x4d0 [ 65.442232][ T2333] __kmalloc_noprof+0x326/0x500 [ 65.447197][ T2333] ? __cfi_lockref_get+0x10/0x10 [ 65.452196][ T2333] incfs_realloc_mount_info+0xa7/0x4d0 [ 65.457737][ T2333] ? incfs_add_sysfs_node+0x118/0x230 [ 65.463179][ T2333] incfs_alloc_mount_info+0x478/0x5f0 [ 65.468714][ T2333] incfs_mount_fs+0x3ca/0x970 [ 65.473447][ T2333] ? __cfi_incfs_mount_fs+0x10/0x10 [ 65.478721][ T2333] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 65.484921][ T2333] ? __cfi_incfs_mount_fs+0x10/0x10 [ 65.490195][ T2333] legacy_get_tree+0x106/0x1b0 [ 65.495021][ T2333] ? __cfi_incfs_mount_fs+0x10/0x10 [ 65.500313][ T2333] vfs_get_tree+0xa1/0x290 [ 65.504777][ T2333] do_new_mount+0x251/0xb30 [ 65.509376][ T2333] ? security_capable+0x44/0x130 [ 65.514405][ T2333] path_mount+0x682/0x1010 [ 65.518927][ T2333] __se_sys_mount+0x2bf/0x480 [ 65.523669][ T2333] ? __x64_sys_mount+0xf0/0xf0 [ 65.528526][ T2333] ? __kasan_check_write+0x18/0x20 [ 65.533681][ T2333] ? fpregs_restore_userregs+0x11c/0x260 [ 65.539417][ T2333] __x64_sys_mount+0xc3/0xf0 [ 65.544059][ T2333] x64_sys_call+0x2021/0x2ee0 [ 65.548832][ T2333] do_syscall_64+0x57/0xf0 [ 65.553292][ T2333] ? clear_bhb_loop+0x50/0xa0 [ 65.558081][ T2333] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 65.564016][ T2333] RIP: 0033:0x7ff9a7f9aeb9 [ 65.568518][ T2333] 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 [ 65.588210][ T2333] RSP: 002b:00007ff9a8d80028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 65.596701][ T2333] RAX: ffffffffffffffda RBX: 00007ff9a8215fa0 RCX: 00007ff9a7f9aeb9 [ 65.604703][ T2333] RDX: 0000200000000100 RSI: 0000200000000200 RDI: 0000200000000180 [ 65.612747][ T2333] RBP: 00007ff9a8008c1f R08: 0000200000000000 R09: 0000000000000000 [ 65.621079][ T2333] R10: 0000000000200004 R11: 0000000000000246 R12: 0000000000000000 [ 65.629207][ T2333] R13: 00007ff9a8216038 R14: 00007ff9a8215fa0 R15: 00007fff4e55a018 [ 65.637286][ T2333] [ 65.640335][ T2333] ---[ end trace 0000000000000000 ]--- [ 65.645921][ T2333] incfs: Error allocating mount info. -12 [ 65.652571][ T2333] incfs: mount failed -12 [ 65.676380][ T330] usblp 6-1:1.0: usblp0: USB Unidirectional printer dev 3 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 65.695491][ T330] usb 6-1: USB disconnect, device number 3 [ 65.702299][ T330] usblp0: removed