last executing test programs: 23.375136634s ago: executing program 1 (id=73): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 23.246968569s ago: executing program 1 (id=74): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d40)={'veth0_macvtap\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000000dc0)=[{{&(0x7f0000000e00)={0x2, 0x4e60, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000e40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @broadcast, @empty}}}], 0x20}}], 0x1, 0x8800) 23.166170038s ago: executing program 1 (id=75): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a80)={&(0x7f0000000ac0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x13}]}}, 0x0, 0x26}, 0x28) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b00)={0x9, 0x4, 0x4, 0x2, 0x80, 0x1, 0x0, '\x00', 0x0, r0, 0x1, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=@base={0xd, 0x1ff, 0x4, 0x7ffffffe, 0x40, r1, 0x7, '\x00', 0x0, r0, 0x5, 0x3}, 0x50) 23.030845514s ago: executing program 1 (id=76): r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4ea3, 0x8, @loopback, 0x3}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x2, &(0x7f0000000440)=[{0x20, 0x2, 0x81, 0xfffff034}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000480)={0x0, 0x9521, &(0x7f00000004c0)=[{&(0x7f0000000540)="2c10", 0xff8a}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 22.858523603s ago: executing program 1 (id=77): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x5, 0x87, 0x7ffc0201}]}) rseq(&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000001, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x36f0516f) syslog(0x1, 0x0, 0x0) 22.344831273s ago: executing program 1 (id=78): socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffd000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x80}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000380)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f00000003c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r3, r4, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r4, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f00000004c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000500)=""/4106, 0xfffffffffffffccb, 0x0, 0x0}, &(0x7f0000001540)=0x40) 5.369251778s ago: executing program 0 (id=83): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x6000, 0x0) r0 = open(&(0x7f00000000c0)='./file2\x00', 0x0, 0xf3) ioctl$BTRFS_IOC_DEFRAG(r0, 0x4c06, 0x3) 4.498491329s ago: executing program 0 (id=84): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="230000000800000002000000ffff000005"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x7ff, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000280)={&(0x7f00000002c0), 0x0, 0x0, 0x0, 0x3, r0}, 0x38) 3.557238988s ago: executing program 0 (id=85): socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000180)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)='p', 0x1) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c}}], 0x20}, 0x80) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r4 = syz_ublk_setup_io_uring(0x467c, &(0x7f0000000140)={0x0, 0xcfab, 0x8000, 0x0, 0x118}, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000003c0)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r3, &(0x7f00000004c0)={0x0, 0x400042cc, 0x10, 0x1, 0x80, 0x0, r4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe706, 0x1000, 0x3, 0x93}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b40, 0x2, 0x4, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93fa, 0x8000, 0x4003bffd, 0x2b8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x800, 0x3, 0x1a4}}], 0x1, 0x0, 0x0) 2.679517879s ago: executing program 0 (id=86): r0 = syz_usb_connect(0x3, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="120100020000004024042c0100000000000109022e0001010080320904000004ffffff0007058102000200070502020002000705830200020007050402"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000002c0)={0x2c, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000340)={0x44, &(0x7f00000003c0)=ANY=[@ANYBLOB="000e0f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) 279.888057ms ago: executing program 0 (id=87): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000100)='syzkaller\x00'}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r0, r2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000340)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 0s ago: executing program 0 (id=88): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000ff4ae0086d04dd08f4ff080203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, 0x0, 0x4000000) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000001240)={0x1c, &(0x7f0000001280)=ANY=[], 0x0, 0x0}) syz_usb_connect(0x0, 0x2d, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): syzkaller login: [ 41.529772][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 41.529909][ T28] audit: type=1400 audit(41.360:87): avc: denied { write } for pid=3084 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 41.760476][ T28] audit: type=1400 audit(41.600:88): avc: denied { write } for pid=3088 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 42.841557][ T28] audit: type=1400 audit(42.680:89): avc: denied { write } for pid=3093 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.174102][ T28] audit: type=1400 audit(43.010:90): avc: denied { read write } for pid=3092 comm="scp" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.175098][ T28] audit: type=1400 audit(43.010:91): avc: denied { open } for pid=3092 comm="scp" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.543508][ T28] audit: type=1400 audit(43.380:92): avc: denied { write } for pid=3096 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:36747' (ED25519) to the list of known hosts. [ 62.627987][ T28] audit: type=1400 audit(62.450:93): avc: denied { name_bind } for pid=3101 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 63.792761][ T28] audit: type=1400 audit(63.630:94): avc: denied { execute } for pid=3102 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 63.797268][ T28] audit: type=1400 audit(63.630:95): avc: denied { execute_no_trans } for pid=3102 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 67.727531][ T28] audit: type=1400 audit(67.560:96): avc: denied { mounton } for pid=3102 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 67.730471][ T28] audit: type=1400 audit(67.570:97): avc: denied { mount } for pid=3102 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 [ 67.743549][ T3102] cgroup: Unknown subsys name 'net' [ 67.750021][ T28] audit: type=1400 audit(67.590:98): avc: denied { unmount } for pid=3102 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 67.925826][ T3102] cgroup: Unknown subsys name 'cpuset' [ 67.933459][ T3102] cgroup: Unknown subsys name 'hugetlb' [ 67.934221][ T3102] cgroup: Unknown subsys name 'rlimit' [ 68.134131][ T28] audit: type=1400 audit(67.970:99): avc: denied { setattr } for pid=3102 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 68.136162][ T28] audit: type=1400 audit(67.970:100): avc: denied { mounton } for pid=3102 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 [ 68.137059][ T28] audit: type=1400 audit(67.970:101): avc: denied { mount } for pid=3102 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 [ 68.352743][ T3104] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 68.354381][ T28] audit: type=1400 audit(68.190:102): avc: denied { relabelto } for pid=3104 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 68.357519][ T28] audit: type=1400 audit(68.190:103): avc: denied { write } for pid=3104 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 68.402903][ T28] audit: type=1400 audit(68.240:104): avc: denied { read } for pid=3102 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 68.403583][ T28] audit: type=1400 audit(68.240:105): avc: denied { open } for pid=3102 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 76.862891][ T3102] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.521785][ T28] audit: type=1400 audit(79.360:106): avc: denied { execmem } for pid=3105 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 79.591130][ T28] audit: type=1400 audit(79.430:107): avc: denied { read } for pid=3107 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 79.591272][ T28] audit: type=1400 audit(79.430:108): avc: denied { open } for pid=3107 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 79.596289][ T28] audit: type=1400 audit(79.430:109): avc: denied { mounton } for pid=3107 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 79.656379][ T28] audit: type=1400 audit(79.490:110): avc: denied { module_request } for pid=3107 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 79.774129][ T28] audit: type=1400 audit(79.610:111): avc: denied { sys_module } for pid=3107 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 80.412844][ T28] audit: type=1400 audit(80.250:112): avc: denied { ioctl } for pid=3107 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=678 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.754238][ T3107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.766612][ T3107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.868887][ T3108] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.875960][ T3108] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.810430][ T3107] hsr_slave_0: entered promiscuous mode [ 82.822265][ T3107] hsr_slave_1: entered promiscuous mode [ 82.901603][ T3108] hsr_slave_0: entered promiscuous mode [ 82.902995][ T3108] hsr_slave_1: entered promiscuous mode [ 82.903829][ T3108] debugfs: 'hsr0' already exists in 'hsr' [ 82.904198][ T3108] Cannot create hsr debugfs directory [ 83.453937][ T28] audit: type=1400 audit(83.290:113): avc: denied { create } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.455873][ T28] audit: type=1400 audit(83.290:114): avc: denied { write } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.456704][ T28] audit: type=1400 audit(83.290:115): avc: denied { read } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.496099][ T3107] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.526813][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.552515][ T3107] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.566530][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.574410][ T3107] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.586345][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.609829][ T3107] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.616072][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.753592][ T3108] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.765124][ T3108] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.790608][ T3108] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.795976][ T3108] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.809625][ T3108] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.821052][ T3108] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.831980][ T3108] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.856328][ T3108] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.663937][ T3107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.807003][ T3108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.917017][ T3107] veth0_vlan: entered promiscuous mode [ 87.951420][ T3107] veth1_vlan: entered promiscuous mode [ 88.089434][ T3107] veth0_macvtap: entered promiscuous mode [ 88.114976][ T3107] veth1_macvtap: entered promiscuous mode [ 88.144499][ T3108] veth0_vlan: entered promiscuous mode [ 88.179471][ T3108] veth1_vlan: entered promiscuous mode [ 88.353450][ T3108] veth0_macvtap: entered promiscuous mode [ 88.414338][ T3108] veth1_macvtap: entered promiscuous mode [ 88.433369][ T2400] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.458281][ T2355] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.458508][ T2355] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.521106][ T2375] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.539359][ T28] audit: type=1400 audit(88.370:116): avc: denied { mount } for pid=3107 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 88.542071][ T28] audit: type=1400 audit(88.370:117): avc: denied { mounton } for pid=3107 comm="syz-executor" path="/syzkaller.9jJhbx/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 88.599075][ T28] audit: type=1400 audit(88.430:118): avc: denied { mount } for pid=3107 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 88.599260][ T28] audit: type=1400 audit(88.430:119): avc: denied { mounton } for pid=3107 comm="syz-executor" path="/syzkaller.9jJhbx/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 88.602123][ T28] audit: type=1400 audit(88.440:120): avc: denied { mounton } for pid=3107 comm="syz-executor" path="/syzkaller.9jJhbx/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2405 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 88.624536][ T28] audit: type=1400 audit(88.460:121): avc: denied { unmount } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 88.632708][ T28] audit: type=1400 audit(88.470:122): avc: denied { mounton } for pid=3107 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=773 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 88.635729][ T28] audit: type=1400 audit(88.470:123): avc: denied { mount } for pid=3107 comm="syz-executor" name="/" dev="gadgetfs" ino=2406 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 88.640109][ T611] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.640924][ T611] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.642468][ T28] audit: type=1400 audit(88.480:124): avc: denied { mount } for pid=3107 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 88.645788][ T28] audit: type=1400 audit(88.480:125): avc: denied { mounton } for pid=3107 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 88.651599][ T611] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.651759][ T611] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.746517][ T3107] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 90.255480][ T3729] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pid=3729 comm=syz.0.6 [ 90.526655][ T3718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54032 sclass=netlink_route_socket pid=3718 comm=syz.1.2 [ 90.960934][ T3735] input: syz1 as /devices/virtual/input/input4 [ 92.092439][ T3748] netlink: 'syz.0.12': attribute type 1 has an invalid length. [ 92.261347][ T3750] IPv6: addrconf: prefix option has invalid lifetime [ 93.545468][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 93.545581][ T28] audit: type=1400 audit(93.380:151): avc: denied { allowed } for pid=3764 comm="syz.0.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 93.655168][ T28] audit: type=1400 audit(93.490:152): avc: denied { create } for pid=3764 comm="syz.0.20" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 96.250303][ T28] audit: type=1400 audit(96.090:153): avc: denied { prog_load } for pid=3768 comm="syz.0.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 96.251158][ T28] audit: type=1400 audit(96.090:154): avc: denied { bpf } for pid=3768 comm="syz.0.21" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 96.428382][ T28] audit: type=1400 audit(96.260:155): avc: denied { ioctl } for pid=3770 comm="syz.0.22" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=3182 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 104.609198][ T42] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 104.822480][ T42] usb 2-1: unable to get BOS descriptor or descriptor too short [ 104.822992][ T42] usb 2-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 104.848556][ T42] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 104.848728][ T42] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 104.849068][ T42] usb 2-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 104.849192][ T42] usb 2-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 104.849378][ T42] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 104.849496][ T42] usb 2-1: config 1 interface 1 has no altsetting 0 [ 104.923607][ T42] usb 2-1: string descriptor 0 read error: -22 [ 104.923963][ T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.100796][ T42] usb 2-1: 2:0: failed to get current value for ch 1 (-71) [ 106.174009][ T42] usb 2-1: USB disconnect, device number 2 [ 106.402258][ T28] audit: type=1400 audit(106.240:156): avc: denied { perfmon } for pid=3816 comm="syz.1.30" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 106.535908][ T28] audit: type=1400 audit(106.370:157): avc: denied { prog_run } for pid=3816 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 107.180456][ T28] audit: type=1400 audit(107.010:158): avc: denied { name_bind } for pid=3820 comm="syz.1.32" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 113.600918][ T3833] capability: warning: `syz.0.37' uses deprecated v2 capabilities in a way that may be insecure [ 113.993553][ T28] audit: type=1400 audit(113.830:159): avc: denied { create } for pid=3838 comm="syz.0.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 114.009240][ T28] audit: type=1400 audit(113.850:160): avc: denied { write } for pid=3838 comm="syz.0.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 114.121322][ T28] audit: type=1400 audit(113.960:161): avc: denied { sqpoll } for pid=3840 comm="syz.0.41" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 114.131315][ T28] audit: type=1400 audit(113.970:162): avc: denied { map } for pid=3840 comm="syz.0.41" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2557 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 114.135642][ T28] audit: type=1400 audit(113.970:163): avc: denied { read write } for pid=3840 comm="syz.0.41" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2557 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 115.578409][ T1819] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 115.834755][ T1819] usb 1-1: unable to get BOS descriptor or descriptor too short [ 115.834914][ T1819] usb 1-1: New USB device found, idVendor=0bda, idProduct=4014, bcdDevice= 0.40 [ 115.901790][ T1819] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 115.901955][ T1819] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 115.961812][ T1819] usb 1-1: string descriptor 0 read error: -22 [ 115.962001][ T1819] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.002399][ T1819] usb 1-1: 0:1 : does not exist [ 116.002536][ T1819] usb 1-1: 0:2 : does not exist [ 116.250855][ T1819] usb 1-1: 6:0: failed to get current value for ch 0 (-22) [ 116.291118][ T1819] usb 1-1: 6:0: cannot get min/max values for control 4 (id 6) [ 116.412353][ T1819] usb 1-1: USB disconnect, device number 2 [ 117.494650][ T28] audit: type=1400 audit(117.330:164): avc: denied { write } for pid=3875 comm="syz.0.46" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 118.327261][ T28] audit: type=1400 audit(118.160:165): avc: denied { connect } for pid=3878 comm="syz.0.47" lport=135 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 121.914134][ T3890] syz.0.51 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 127.606935][ T3892] veth0: entered promiscuous mode [ 127.609095][ T28] audit: type=1400 audit(127.440:166): avc: denied { setopt } for pid=3891 comm="syz.1.52" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 127.620717][ T3891] veth0: left promiscuous mode [ 127.862974][ T28] audit: type=1400 audit(127.700:167): avc: denied { append } for pid=3896 comm="syz.1.54" name="vcs" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 132.844604][ T28] audit: type=1400 audit(132.680:168): avc: denied { name_bind } for pid=3915 comm="syz.0.61" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 132.856810][ T28] audit: type=1400 audit(132.690:169): avc: denied { node_bind } for pid=3915 comm="syz.0.61" saddr=fe80::bb src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 133.075690][ T28] audit: type=1400 audit(132.910:170): avc: denied { read } for pid=3917 comm="syz.0.62" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 133.337582][ T28] audit: type=1400 audit(133.170:171): avc: denied { mount } for pid=3920 comm="syz.0.63" name="/" dev="configfs" ino=1063 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 133.358823][ T28] audit: type=1400 audit(133.190:172): avc: denied { search } for pid=3920 comm="syz.0.63" name="/" dev="configfs" ino=1063 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 133.359005][ T28] audit: type=1400 audit(133.190:173): avc: denied { search } for pid=3920 comm="syz.0.63" name="usb_gadget" dev="configfs" ino=418 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 133.359065][ T28] audit: type=1400 audit(133.190:174): avc: denied { write search } for pid=3920 comm="syz.0.63" name="usb_gadget" dev="configfs" ino=418 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 133.359125][ T28] audit: type=1400 audit(133.190:175): avc: denied { add_name } for pid=3920 comm="syz.0.63" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 133.359179][ T28] audit: type=1400 audit(133.190:176): avc: denied { create } for pid=3920 comm="syz.0.63" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 133.387203][ T28] audit: type=1400 audit(133.220:177): avc: denied { search } for pid=3920 comm="syz.0.63" name="/" dev="configfs" ino=1063 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 140.847075][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 140.847208][ T28] audit: type=1400 audit(140.680:184): avc: denied { bind } for pid=3928 comm="syz.1.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 140.860887][ T28] audit: type=1400 audit(140.700:185): avc: denied { listen } for pid=3928 comm="syz.1.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 140.870171][ T28] audit: type=1400 audit(140.710:186): avc: denied { connect } for pid=3928 comm="syz.1.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 140.891312][ T28] audit: type=1400 audit(140.730:187): avc: denied { write } for pid=3928 comm="syz.1.65" path="socket:[2637]" dev="sockfs" ino=2637 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 140.927364][ T28] audit: type=1400 audit(140.760:188): avc: denied { accept } for pid=3928 comm="syz.1.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 140.933452][ T28] audit: type=1400 audit(140.770:189): avc: denied { read } for pid=3928 comm="syz.1.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 141.060787][ T28] audit: type=1400 audit(140.900:190): avc: denied { audit_write } for pid=3930 comm="syz.1.66" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 144.519062][ T23] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 144.692417][ T23] usb 1-1: New USB device found, idVendor=056a, idProduct=00c6, bcdDevice= 0.00 [ 144.703449][ T23] usb 1-1: config 0 interface 0 altsetting 24 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 144.703568][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 144.703635][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.719944][ T23] usb 1-1: config 0 descriptor?? [ 145.362945][ T28] audit: type=1326 audit(145.200:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3960 comm="syz.1.77" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130ac0 code=0x7ffc0000 [ 145.363955][ T28] audit: type=1326 audit(145.200:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3960 comm="syz.1.77" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130ac0 code=0x7ffc0000 [ 145.394344][ T28] audit: type=1326 audit(145.230:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3960 comm="syz.1.77" exe="/syz-executor" sig=0 arch=40000028 syscall=398 compat=0 ip=0x130ac0 code=0x7ffc0000 [ 149.856565][ T23] usbhid 1-1:0.0: can't add hid device: -32 [ 149.857162][ T23] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 153.077616][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 153.078159][ T28] audit: type=1400 audit(152.910:202): avc: denied { map } for pid=3964 comm="syz.1.78" path="socket:[3381]" dev="sockfs" ino=3381 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 160.166407][ T45] usb 1-1: USB disconnect, device number 3 [ 162.231774][ T28] audit: type=1400 audit(162.060:203): avc: denied { read write } for pid=3980 comm="syz.0.81" name="binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 162.234745][ T28] audit: type=1400 audit(162.070:204): avc: denied { open } for pid=3980 comm="syz.0.81" path="/dev/binderfs/binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 162.269973][ T28] audit: type=1400 audit(162.110:205): avc: denied { map } for pid=3980 comm="syz.0.81" path="/dev/binderfs/binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 162.909402][ T28] audit: type=1400 audit(162.730:206): avc: denied { create } for pid=3984 comm="syz.0.83" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 162.976174][ T28] audit: type=1400 audit(162.810:207): avc: denied { read } for pid=3984 comm="syz.0.83" name="file2" dev="tmpfs" ino=278 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 162.976370][ T28] audit: type=1400 audit(162.810:208): avc: denied { open } for pid=3984 comm="syz.0.83" path="/51/file2" dev="tmpfs" ino=278 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 163.439481][ T28] audit: type=1400 audit(163.270:209): avc: denied { ioctl } for pid=3984 comm="syz.0.83" path="/51/file2" dev="tmpfs" ino=278 ioctlcmd=0x4c06 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 163.482579][ T28] audit: type=1400 audit(163.320:210): avc: denied { unlink } for pid=3107 comm="syz-executor" name="file2" dev="tmpfs" ino=278 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 166.032496][ T42] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 166.193261][ T42] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 166.213559][ T42] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 166.213835][ T42] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 166.213940][ T42] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.283966][ T42] usb 1-1: probing VID:PID(0424:012C) [ 166.285210][ T42] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 166.285366][ T42] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 166.285425][ T42] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 166.285493][ T42] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 166.285624][ T42] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [ 166.803620][ T42] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [ 167.044602][ T42] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [ 167.872869][ T42] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 167.896529][ T42] usb 1-1: USB disconnect, device number 4 [ 167.946801][ T42] USB vub300 remote SDIO host controller[0] now disconnected [ 168.091184][ C0] ODEBUG: object df801d04 is NOT on stack dfb44000, but annotated. [ 168.091473][ C0] ------------[ cut here ]------------ [ 168.091761][ C0] WARNING: lib/debugobjects.c:672 at lookup_object_or_alloc.part.0+0x180/0x1ec, CPU#0: syz.1.78/3967 [ 168.095079][ C0] Modules linked in: [ 168.095913][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 168.119517][ C0] CPU: 0 UID: 0 PID: 3967 Comm: syz.1.78 Tainted: G L syzkaller #0 PREEMPT [ 168.120440][ C0] Tainted: [L]=SOFTLOCKUP [ 168.120668][ C0] Hardware name: ARM-Versatile Express [ 168.121206][ C0] Call trace: frame pointer underflow [ 168.121876][ C0] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 168.122577][ C0] r7:8321c4bc r6:00000000 r5:823282f4 r4:00000001 [ 168.122940][ C0] [<80201ae4>] (show_stack) from [<8021e804>] (dump_stack_lvl+0x5c/0x70) [ 168.123335][ C0] [<8021e7a8>] (dump_stack_lvl) from [<8021e830>] (dump_stack+0x18/0x1c) [ 168.123732][ C0] r7:8321c4bc r6:00000000 r5:860b0c80 r4:83483d7c [ 168.123995][ C0] [<8021e818>] (dump_stack) from [<802026b8>] (vpanic+0x114/0x320) [ 168.124319][ C0] [<802025a4>] (vpanic) from [<802028f8>] (trace_suspend_resume+0x0/0x100) [ 168.124663][ C0] r7:8098e454 [ 168.124837][ C0] [<802028c4>] (panic) from [<80251bdc>] (get_taint+0x0/0x1c) [ 168.125169][ C0] r3:8320b188 r2:00000001 r1:8230de64 r0:823157e8 [ 168.125395][ C0] [<80251b64>] (check_panic_on_warn) from [<80251d58>] (__warn+0x98/0x1a4) [ 168.125754][ C0] [<80251cc0>] (__warn) from [<80251fdc>] (warn_slowpath_fmt+0x178/0x1f4) [ 168.126104][ C0] r8:00000009 r7:8238b338 r6:df801c1c r5:860b0c80 r4:00000000 [ 168.126385][ C0] [<80251e68>] (warn_slowpath_fmt) from [<8098e454>] (lookup_object_or_alloc.part.0+0x180/0x1ec) [ 168.126878][ C0] r10:00000001 r9:81c04448 r8:df801d04 r7:00000000 r6:8350b240 r5:834fc714 [ 168.127198][ C0] r4:86bdbf60 [ 168.127350][ C0] [<8098e2d4>] (lookup_object_or_alloc.part.0) from [<8098ea64>] (__debug_object_init+0x140/0x1d8) [ 168.127762][ C0] r10:0000eaf0 r9:834fc750 r8:00000001 r7:81c04448 r6:20000113 r5:8350b244 [ 168.128077][ C0] r4:df801d04 r3:00000001 [ 168.128247][ C0] [<8098e924>] (__debug_object_init) from [<8098eb50>] (debug_object_init_on_stack+0x28/0x2c) [ 168.128645][ C0] r10:df801eb0 r9:ffffcc68 r8:00000101 r7:00000000 r6:dddcff80 r5:833617b8 [ 168.128956][ C0] r4:00000000 [ 168.129102][ C0] [<8098eb28>] (debug_object_init_on_stack) from [<80301844>] (init_rcu_head_on_stack+0x18/0x1c) [ 168.129500][ C0] [<8030182c>] (init_rcu_head_on_stack) from [<80305828>] (__synchronize_srcu+0x7c/0xcc) [ 168.129885][ C0] [<803057ac>] (__synchronize_srcu) from [<80305914>] (synchronize_srcu+0x78/0x14c) [ 168.130241][ C0] r5:60000113 r4:833617b8 [ 168.130417][ C0] [<8030589c>] (synchronize_srcu) from [<80c25b58>] (wakeup_source_unregister.part.0+0x64/0x1b4) [ 168.130852][ C0] r7:00000000 r6:86e328c0 r5:00000113 r4:86e36880 [ 168.131090][ C0] [<80c25af4>] (wakeup_source_unregister.part.0) from [<80c25cc0>] (wakeup_source_unregister+0x18/0x1c) [ 168.131508][ C0] r7:00000000 r6:86e328c0 r5:86ba5000 r4:86ba5008 [ 168.131755][ C0] [<80c25ca8>] (wakeup_source_unregister) from [<8132fba8>] (mmc_host_classdev_release+0x1c/0x58) [ 168.132131][ C0] [<8132fb8c>] (mmc_host_classdev_release) from [<80c02464>] (device_release+0x40/0xb0) [ 168.132518][ C0] r5:86e36580 r4:86ba5008 [ 168.132723][ C0] [<80c02424>] (device_release) from [<81b887f0>] (kobject_put+0xa0/0x258) [ 168.133084][ C0] r5:81d5e160 r4:86ba5008 [ 168.133274][ C0] [<81b88750>] (kobject_put) from [<80c025d8>] (put_device+0x18/0x1c) [ 168.133636][ C0] r8:00000101 r7:8134e394 r6:86ba5000 r5:00000000 r4:86ba5000 [ 168.133924][ C0] [<80c025c0>] (put_device) from [<8133030c>] (mmc_free_host+0x30/0x34) [ 168.134264][ C0] [<813302dc>] (mmc_free_host) from [<8134e4f4>] (vub300_inactivity_timer_expired+0x160/0x1b8) [ 168.134674][ C0] r5:00000000 r4:86ba5aec [ 168.134894][ C0] [<8134e394>] (vub300_inactivity_timer_expired) from [<803311c0>] (call_timer_fn+0x30/0x268) [ 168.157200][ C0] r7:8134e394 r6:860b0c80 r5:86ba5aec r4:86ba5aec [ 168.157497][ C0] [<80331190>] (call_timer_fn) from [<80331694>] (__run_timers+0x29c/0x420) [ 168.158045][ C0] r10:df801eb0 r9:ffffcc68 r8:00000000 r7:8134e394 r6:8320b194 r5:86ba5aec [ 168.158322][ C0] r4:dddc7000 [ 168.158449][ C0] [<803313f8>] (__run_timers) from [<80331880>] (run_timer_base+0x68/0x78) [ 168.158816][ C0] r10:860b0c80 r9:00000202 r8:00000101 r7:00000004 r6:00000002 r5:00000001 [ 168.159102][ C0] r4:dddc7000 [ 168.159233][ C0] [<80331818>] (run_timer_base) from [<803318ac>] (run_timer_softirq+0x1c/0x34) [ 168.159541][ C0] r4:83203084 [ 168.159668][ C0] [<80331890>] (run_timer_softirq) from [<8025b344>] (handle_softirqs+0x160/0x4e8) [ 168.159985][ C0] [<8025b1e4>] (handle_softirqs) from [<8025b868>] (__irq_exit_rcu+0x150/0x1d4) [ 168.160313][ C0] r10:857b8a48 r9:860b0c80 r8:00000000 r7:dfb45c00 r6:824e5f18 r5:8252071c [ 168.160580][ C0] r4:860b0c80 [ 168.160711][ C0] [<8025b718>] (__irq_exit_rcu) from [<8025bbb0>] (irq_exit+0x10/0x18) [ 168.160998][ C0] r5:8252071c r4:830d70ec [ 168.161156][ C0] [<8025bba0>] (irq_exit) from [<81bb0afc>] (generic_handle_arch_irq+0x7c/0x80) [ 168.161467][ C0] [<81bb0a80>] (generic_handle_arch_irq) from [<81b7db30>] (call_with_stack+0x1c/0x20) [ 168.161818][ C0] r9:860b0c80 r8:00000002 r7:dfb45c34 r6:ffffffff r5:20000013 r4:81bbee6c [ 168.162094][ C0] [<81b7db14>] (call_with_stack) from [<80200bec>] (__irq_svc+0x8c/0xbc) [ 168.162524][ C0] Exception stack(0xdfb45c00 to 0xdfb45c48) [ 168.162938][ C0] 5c00: 857b8a54 60000013 00000003 00004f52 dfb45cd8 86838300 857b89c0 857b8a54 [ 168.163270][ C0] 5c20: 00000002 dfb45cd0 857b8a48 dfb45c5c dfb45c60 dfb45c50 8168a5f0 81bbee6c [ 168.163548][ C0] 5c40: 20000013 ffffffff [ 168.163761][ C0] [<81bbee44>] (_raw_spin_unlock_irqrestore) from [<8168a5f0>] (__skb_try_recv_datagram+0xa4/0x1a0) [ 168.164165][ C0] [<8168a54c>] (__skb_try_recv_datagram) from [<81970ab8>] (__unix_dgram_recvmsg+0x104/0x3a4) [ 168.164531][ C0] r10:00000002 r9:857b8a48 r8:dfb45cdc r7:00000002 r6:857b8c14 r5:857b89c0 [ 168.164774][ C0] r4:ffffffa1 [ 168.164898][ C0] [<819709b4>] (__unix_dgram_recvmsg) from [<81970d8c>] (unix_dgram_recvmsg+0x34/0x38) [ 168.165218][ C0] r10:dfb45d54 r9:00000002 r8:00000000 r7:81970d58 r6:85dae040 r5:2029e980 [ 168.179096][ C0] r4:dfb45ee8 [ 168.179584][ C0] [<81970d58>] (unix_dgram_recvmsg) from [<8166abe8>] (____sys_recvmsg+0x160/0x184) [ 168.180085][ C0] r5:2029e980 r4:dfb45ee8 [ 168.180352][ C0] [<8166aa88>] (____sys_recvmsg) from [<8166c29c>] (___sys_recvmsg+0x88/0xbc) [ 168.180728][ C0] r10:04000087 r9:860b0c80 r8:85dae040 r7:00000002 r6:2029e980 r5:dfb45ee8 [ 168.181027][ C0] r4:00000000 [ 168.181177][ C0] [<8166c214>] (___sys_recvmsg) from [<8166c3f0>] (do_recvmmsg+0x120/0x2f4) [ 168.181521][ C0] r8:00000000 r7:00000002 r6:00014f46 r5:2029e980 r4:dfb45ec8 [ 168.181757][ C0] [<8166c2d0>] (do_recvmmsg) from [<8166ea74>] (sys_recvmmsg_time32+0xc4/0xd8) [ 168.182231][ C0] r10:0000016d r9:860b0c80 r8:04000087 r7:00000002 r6:00000000 r5:200000c0 [ 168.182526][ C0] r4:00000004 [ 168.182679][ C0] [<8166e9b0>] (sys_recvmmsg_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 168.184002][ C0] Exception stack(0xdfb45fa8 to 0xdfb45ff0) [ 168.184313][ C0] 5fa0: 00000000 00000000 00000004 200000c0 04000087 00000002 [ 168.184585][ C0] 5fc0: 00000000 00000000 003563b8 0000016d 00356378 00000000 00000001 76f880dc [ 168.184838][ C0] 5fe0: 76f87e88 76f87e78 00019004 00130ac0 [ 168.185036][ C0] r8:8020029c r7:0000016d r6:003563b8 r5:00000000 r4:00000000 [ 168.189476][ C0] Rebooting in 86400 seconds..