last executing test programs: 27.962306896s ago: executing program 1 (id=83): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) writev(r0, &(0x7f0000000d00)=[{&(0x7f0000000c00)="89e7ee2c7cdad9b4b47380c94305", 0xe}], 0x1) 27.181136348s ago: executing program 1 (id=84): socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000002004000b7080000000000007b8af8ff00000000b7080000000200007b8af0ff0000", @ANYRES32, @ANYBLOB="0000000000000000b7050000080000008500"], &(0x7f0000000000)='GPL\x00', 0x8, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000240)={0x3, 0x4, 0x3, 0x6}, 0x10, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000340)=[{0x0, 0x1, 0xa, 0xb}, {0x5, 0x2, 0x13, 0xa}, {0x5, 0x5, 0x5, 0x9}], 0x10, 0x37, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) r0 = syz_clone(0x800c000, &(0x7f0000001480), 0x0, 0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) r3 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}) setresuid(r1, r1, 0xee01) fcntl$setlease(r0, 0x400, 0x1) 2.840415907s ago: executing program 0 (id=115): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, 0x0, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ipvlan1\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x0, r2}, 0x10) sendmsg$xdp(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x4000800) 2.72295756s ago: executing program 0 (id=116): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, 0x0, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r0, &(0x7f0000000100), 0x10) sendmsg$xdp(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x4000800) 2.632950563s ago: executing program 0 (id=117): symlinkat(&(0x7f0000004440)='./file0\x00', 0xffffffffffffffff, 0x0) 2.532560336s ago: executing program 0 (id=118): r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xfffe}, {0x6, 0x24, 0x1a, 0x0, 0x8}}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0xff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000000)={0x0, 0xd8b5c3fa076027ef, 0xf, {0xf, 0x4, "2ba1043de6b8680264bc8026fe"}}, 0x0}, &(0x7f0000000440)={0x44, &(0x7f00000001c0)={0x40, 0x11, 0x19, "a9324861be259f916c79fc356a70b1190d5d5f6b30b02aff99"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0xcd}, 0x0, &(0x7f0000000280)={0x20, 0x80, 0x1c, {0x9, 0xff, 0x7, 0x1, 0x6a6, 0x18, 0x7, 0x76a, 0x0, 0x6, 0x7, 0x4}}, &(0x7f00000002c0)={0x20, 0x85, 0x4, 0x10001}, &(0x7f0000000300)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x9}, &(0x7f0000000400)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x1000, 0x0, 0xffff, 0x2, 0xffff, 0x7fff}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000700)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x20, 0x87, 0x2, 0x6}, 0x0}) 930.301643ms ago: executing program 1 (id=119): sendmsg$inet(0xffffffffffffffff, &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='$\x00'/12, @ANYRES32], 0x28}, 0x0) r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xfffffdef}], 0x4000095, 0x401eb94) 0s ago: executing program 0 (id=120): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, 0x0, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ipvlan1\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x0, r2}, 0x10) sendmsg$xdp(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x4000800) kernel console output (not intermixed with test programs): [ 52.692350][ T31] audit: type=1400 audit(52.600:68): avc: denied { read write } for pid=3081 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 52.734054][ T31] audit: type=1400 audit(52.620:69): avc: denied { open } for pid=3081 comm="sftp-server" 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 Warning: Permanently added '[localhost]:59769' (ED25519) to the list of known hosts. [ 63.572776][ T31] audit: type=1400 audit(63.480:70): avc: denied { name_bind } for pid=3082 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 66.013103][ T31] audit: type=1400 audit(65.930:71): avc: denied { execute } for pid=3084 comm="sh" name="syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 66.062170][ T31] audit: type=1400 audit(65.950:72): avc: denied { execute_no_trans } for pid=3084 comm="sh" path="/syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 68.743971][ T31] audit: type=1400 audit(68.660:73): avc: denied { mounton } for pid=3084 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=681 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 68.747617][ T31] audit: type=1400 audit(68.660:74): avc: denied { mount } for pid=3084 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 [ 68.759484][ T3084] cgroup: Unknown subsys name 'net' [ 68.767523][ T31] audit: type=1400 audit(68.680:75): avc: denied { unmount } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 68.983765][ T3084] cgroup: Unknown subsys name 'cpuset' [ 68.989661][ T3084] cgroup: Unknown subsys name 'hugetlb' [ 68.990707][ T3084] cgroup: Unknown subsys name 'rlimit' [ 69.280365][ T31] audit: type=1400 audit(69.190:76): avc: denied { setattr } for pid=3084 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 69.281393][ T31] audit: type=1400 audit(69.190:77): avc: denied { mounton } for pid=3084 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 [ 69.285997][ T31] audit: type=1400 audit(69.200:78): avc: denied { mount } for pid=3084 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 [ 69.557552][ T3086] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 69.559714][ T31] audit: type=1400 audit(69.470:79): avc: denied { relabelto } for pid=3086 comm="mkswap" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 69.564780][ T31] audit: type=1400 audit(69.480:80): avc: denied { write } for pid=3086 comm="mkswap" path="/swap-file" dev="vda" ino=684 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 [ 69.596486][ T31] audit: type=1400 audit(69.510:81): avc: denied { read } for pid=3084 comm="syz-executor" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 69.601405][ T31] audit: type=1400 audit(69.510:82): avc: denied { open } for pid=3084 comm="syz-executor" path="/swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 76.558501][ T3084] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.839952][ T31] audit: type=1400 audit(78.750:83): avc: denied { execmem } for pid=3087 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 78.892219][ T31] audit: type=1400 audit(78.800:84): avc: denied { read } for pid=3089 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 78.893393][ T31] audit: type=1400 audit(78.810:85): avc: denied { open } for pid=3089 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 78.896713][ T31] audit: type=1400 audit(78.810:86): avc: denied { mounton } for pid=3089 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 [ 78.910777][ T31] audit: type=1400 audit(78.820:87): avc: denied { module_request } for pid=3089 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 78.984737][ T31] audit: type=1400 audit(78.900:88): avc: denied { sys_module } for pid=3090 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 79.625815][ T31] audit: type=1400 audit(79.540:89): avc: denied { ioctl } for pid=3090 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=677 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 80.848215][ T3090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.865950][ T3090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.293323][ T3089] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.299864][ T3089] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.913391][ T3090] hsr_slave_0: entered promiscuous mode [ 81.918223][ T3090] hsr_slave_1: entered promiscuous mode [ 82.302763][ T31] audit: type=1400 audit(82.210:90): avc: denied { create } for pid=3090 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.303964][ T31] audit: type=1400 audit(82.210:91): avc: denied { write } for pid=3090 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.304611][ T31] audit: type=1400 audit(82.210:92): avc: denied { read } for pid=3090 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.308996][ T3090] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 82.324804][ T3090] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.336308][ T3090] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.350777][ T3090] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.547770][ T3089] hsr_slave_0: entered promiscuous mode [ 82.550305][ T3089] hsr_slave_1: entered promiscuous mode [ 82.553628][ T3089] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.554103][ T3089] Cannot create hsr debugfs directory [ 82.890956][ T3089] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.899932][ T3089] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.908435][ T3089] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.918890][ T3089] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.275749][ T3090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.794606][ T3089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.612153][ T3090] veth0_vlan: entered promiscuous mode [ 86.622384][ T3090] veth1_vlan: entered promiscuous mode [ 86.678314][ T3090] veth0_macvtap: entered promiscuous mode [ 86.688711][ T3090] veth1_macvtap: entered promiscuous mode [ 86.749776][ T3090] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.750285][ T3090] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.750558][ T3090] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.750811][ T3090] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.869694][ T31] audit: type=1400 audit(86.780:93): avc: denied { mount } for pid=3090 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 [ 86.881451][ T31] audit: type=1400 audit(86.790:94): avc: denied { mounton } for pid=3090 comm="syz-executor" path="/syzkaller.MYI3wo/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 [ 86.912521][ T31] audit: type=1400 audit(86.810:95): avc: denied { mount } for pid=3090 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 [ 86.913604][ T31] audit: type=1400 audit(86.820:96): avc: denied { mounton } for pid=3090 comm="syz-executor" path="/syzkaller.MYI3wo/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 [ 86.914509][ T31] audit: type=1400 audit(86.820:97): avc: denied { mounton } for pid=3090 comm="syz-executor" path="/syzkaller.MYI3wo/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 86.926126][ T31] audit: type=1400 audit(86.840:98): avc: denied { unmount } for pid=3090 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 86.934069][ T31] audit: type=1400 audit(86.850:99): avc: denied { mounton } for pid=3090 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=765 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 86.938798][ T31] audit: type=1400 audit(86.850:100): avc: denied { mount } for pid=3090 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 [ 86.953039][ T31] audit: type=1400 audit(86.850:101): avc: denied { mounton } for pid=3090 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 [ 86.953936][ T31] audit: type=1400 audit(86.860:102): avc: denied { mount } for pid=3090 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 87.009771][ T3090] 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. [ 87.406339][ T3089] veth0_vlan: entered promiscuous mode [ 87.427508][ T3089] veth1_vlan: entered promiscuous mode [ 87.486473][ T3089] veth0_macvtap: entered promiscuous mode [ 87.497336][ T3089] veth1_macvtap: entered promiscuous mode [ 87.557785][ T3089] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.558347][ T3089] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.559299][ T3089] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.559791][ T3089] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.823279][ T3773] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1'. [ 87.824370][ T3773] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1'. [ 87.993596][ T3773] Zero length message leads to an empty skb [ 88.383267][ T728] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 88.591331][ T728] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 88.593184][ T728] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 88.593884][ T728] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 88.596751][ T728] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.606530][ T728] usb 1-1: config 0 descriptor?? [ 88.640623][ T728] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 95.220254][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 95.220374][ T31] audit: type=1400 audit(95.130:109): avc: denied { create } for pid=3792 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 103.113679][ T24] usb 1-1: USB disconnect, device number 2 [ 105.855352][ T31] audit: type=1400 audit(105.770:110): avc: denied { create } for pid=3816 comm="syz.1.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 105.859864][ T3817] syz.1.12 uses obsolete (PF_INET,SOCK_PACKET) [ 105.861434][ T31] audit: type=1400 audit(105.770:111): avc: denied { create } for pid=3816 comm="syz.1.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 105.875910][ T31] audit: type=1400 audit(105.790:112): avc: denied { ioctl } for pid=3816 comm="syz.1.12" path="socket:[2028]" dev="sockfs" ino=2028 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 105.886909][ T31] audit: type=1400 audit(105.800:113): avc: denied { ioctl } for pid=3816 comm="syz.1.12" path="socket:[2027]" dev="sockfs" ino=2027 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 106.332567][ T31] audit: type=1400 audit(106.240:114): avc: denied { prog_run } for pid=3826 comm="syz.1.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 106.959613][ T31] audit: type=1400 audit(106.870:115): avc: denied { ioctl } for pid=3828 comm="syz.1.14" path="socket:[2042]" dev="sockfs" ino=2042 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 107.904052][ T31] audit: type=1400 audit(107.820:116): avc: denied { mounton } for pid=3834 comm="syz.1.15" path="/proc/25/task" dev="proc" ino=3073 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 108.192504][ T3044] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 108.366291][ T3044] usb 2-1: Using ep0 maxpacket: 32 [ 108.374331][ T3044] usb 2-1: config 0 has no interfaces? [ 108.393814][ T3044] usb 2-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=b1.bd [ 108.394169][ T3044] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.394357][ T3044] usb 2-1: Product: syz [ 108.394464][ T3044] usb 2-1: Manufacturer: syz [ 108.394564][ T3044] usb 2-1: SerialNumber: syz [ 108.464012][ T3044] usb 2-1: config 0 descriptor?? [ 108.676425][ T3044] usb 2-1: USB disconnect, device number 2 [ 108.680068][ T31] audit: type=1400 audit(108.580:117): avc: denied { write } for pid=3834 comm="syz.1.15" name="raw6" dev="proc" ino=4026532714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 108.874922][ T3848] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16'. [ 108.875293][ T3848] netlink: 244 bytes leftover after parsing attributes in process `syz.1.16'. [ 108.875635][ T3848] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16'. [ 109.526173][ T31] audit: type=1400 audit(109.440:118): avc: denied { create } for pid=3853 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 110.342114][ T3044] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 110.522082][ T3044] usb 2-1: Using ep0 maxpacket: 32 [ 110.526977][ T3044] usb 2-1: no configurations [ 110.527284][ T3044] usb 2-1: can't read configurations, error -22 [ 110.666757][ T3044] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 110.838859][ T3044] usb 2-1: Using ep0 maxpacket: 32 [ 110.844559][ T3044] usb 2-1: no configurations [ 110.844937][ T3044] usb 2-1: can't read configurations, error -22 [ 110.846374][ T3044] usb usb2-port1: attempt power cycle [ 111.213897][ T3044] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 111.235252][ T3044] usb 2-1: Using ep0 maxpacket: 32 [ 111.242741][ T3044] usb 2-1: no configurations [ 111.243126][ T3044] usb 2-1: can't read configurations, error -22 [ 111.392780][ T3044] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 111.418641][ T3044] usb 2-1: Using ep0 maxpacket: 32 [ 111.421412][ T3044] usb 2-1: no configurations [ 111.422359][ T3044] usb 2-1: can't read configurations, error -22 [ 111.424253][ T3044] usb usb2-port1: unable to enumerate USB device [ 116.626529][ T31] audit: type=1400 audit(116.540:119): avc: denied { create } for pid=3865 comm="syz.0.23" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 117.768931][ T31] audit: type=1400 audit(117.680:120): avc: denied { ioctl } for pid=3865 comm="syz.0.23" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=3130 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 118.206633][ T3871] syzkaller0: entered promiscuous mode [ 118.207305][ T3871] syzkaller0: entered allmulticast mode [ 118.547804][ T3877] fuse: Bad value for 'fd' [ 119.975521][ T31] audit: type=1400 audit(119.890:121): avc: denied { create } for pid=3902 comm="syz.0.33" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 119.991043][ T31] audit: type=1400 audit(119.900:122): avc: denied { setopt } for pid=3902 comm="syz.0.33" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 119.994476][ T31] audit: type=1400 audit(119.910:123): avc: denied { write } for pid=3902 comm="syz.0.33" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 121.802455][ T31] audit: type=1400 audit(121.710:124): avc: denied { create } for pid=3930 comm="syz.1.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 122.333226][ T50] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 122.475213][ T31] audit: type=1400 audit(122.390:125): avc: denied { name_bind } for pid=3947 comm="syz.1.42" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 122.487786][ T31] audit: type=1400 audit(122.400:126): avc: denied { node_bind } for pid=3947 comm="syz.1.42" saddr=224.0.0.1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 122.494458][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 122.498709][ T50] usb 1-1: no configurations [ 122.498987][ T50] usb 1-1: can't read configurations, error -22 [ 122.622879][ T50] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 122.785538][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 122.792865][ T50] usb 1-1: no configurations [ 122.793164][ T50] usb 1-1: can't read configurations, error -22 [ 122.794122][ T50] usb usb1-port1: attempt power cycle [ 123.149072][ T50] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 123.175069][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 123.186048][ T50] usb 1-1: no configurations [ 123.186416][ T50] usb 1-1: can't read configurations, error -22 [ 123.241197][ T31] audit: type=1400 audit(123.150:127): avc: denied { map_create } for pid=3947 comm="syz.1.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 123.248535][ T31] audit: type=1400 audit(123.150:128): avc: denied { map_read map_write } for pid=3947 comm="syz.1.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 123.324506][ T50] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 123.352832][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 123.374794][ T50] usb 1-1: no configurations [ 123.375191][ T50] usb 1-1: can't read configurations, error -22 [ 123.378860][ T50] usb usb1-port1: unable to enumerate USB device [ 125.012533][ T31] audit: type=1400 audit(124.920:129): avc: denied { block_suspend } for pid=3962 comm="syz.1.44" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 125.672665][ T31] audit: type=1400 audit(125.580:130): avc: denied { map } for pid=3962 comm="syz.1.44" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3283 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 125.674571][ T31] audit: type=1400 audit(125.580:131): avc: denied { read write } for pid=3962 comm="syz.1.44" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3283 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 133.039209][ T31] audit: type=1400 audit(132.950:132): avc: denied { create } for pid=3986 comm="syz.0.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 133.056819][ T31] audit: type=1400 audit(132.970:133): avc: denied { bind } for pid=3986 comm="syz.0.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 133.102676][ T31] audit: type=1400 audit(133.000:134): avc: denied { write } for pid=3986 comm="syz.0.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 159.537209][ T31] audit: type=1400 audit(159.450:135): avc: denied { unmount } for pid=4031 comm="syz.1.59" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 160.924468][ T31] audit: type=1400 audit(160.830:136): avc: denied { create } for pid=4040 comm="syz.1.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 160.926977][ T4041] capability: warning: `syz.1.62' uses deprecated v2 capabilities in a way that may be insecure [ 161.692600][ T4043] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 161.870013][ T4043] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.870531][ T4043] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 161.870874][ T4043] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 161.871135][ T4043] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.874456][ T4043] usb 2-1: config 0 descriptor?? [ 162.386858][ T4043] cp2112 0003:10C4:EA90.0001: unbalanced collection at end of report description [ 162.387664][ T4043] cp2112 0003:10C4:EA90.0001: parse failed [ 162.388048][ T4043] cp2112 0003:10C4:EA90.0001: probe with driver cp2112 failed with error -22 [ 162.902605][ T4043] usb 2-1: USB disconnect, device number 7 [ 164.040765][ T31] audit: type=1400 audit(163.950:137): avc: denied { create } for pid=4076 comm="syz.1.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 164.076300][ T31] audit: type=1400 audit(163.980:138): avc: denied { setopt } for pid=4076 comm="syz.1.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 164.607226][ T4083] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 164.707124][ T31] audit: type=1400 audit(164.620:139): avc: denied { bind } for pid=4076 comm="syz.1.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 164.724745][ T31] audit: type=1400 audit(164.630:140): avc: denied { write } for pid=4076 comm="syz.1.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 166.312483][ T4043] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 166.448142][ T4043] usb 2-1: device descriptor read/64, error -71 [ 166.712644][ T4043] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 166.852560][ T4043] usb 2-1: device descriptor read/64, error -71 [ 166.964043][ T4043] usb usb2-port1: attempt power cycle [ 167.212362][ T1779] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 167.313776][ T4043] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 167.334509][ T4043] usb 2-1: device descriptor read/8, error -71 [ 167.372288][ T1779] usb 1-1: Using ep0 maxpacket: 16 [ 167.410685][ T1779] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 167.411286][ T1779] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 167.420493][ T1779] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 167.420947][ T1779] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.433569][ T1779] usb 1-1: config 0 descriptor?? [ 167.604557][ T4043] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 167.638131][ T4043] usb 2-1: device descriptor read/8, error -71 [ 167.746872][ T4043] usb usb2-port1: unable to enumerate USB device [ 172.886657][ T1779] usbhid 1-1:0.0: can't add hid device: -32 [ 172.887335][ T1779] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 176.195585][ T31] audit: type=1400 audit(176.110:141): avc: denied { setopt } for pid=4117 comm="syz.1.81" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 176.198984][ T31] audit: type=1400 audit(176.110:142): avc: denied { read } for pid=4117 comm="syz.1.81" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 182.869773][ T8] usb 1-1: USB disconnect, device number 7 [ 184.517345][ T31] audit: type=1400 audit(184.430:143): avc: denied { create } for pid=4136 comm="syz.0.85" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 184.532288][ T31] audit: type=1400 audit(184.440:144): avc: denied { connect } for pid=4136 comm="syz.0.85" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 185.944088][ T31] audit: type=1400 audit(185.840:145): avc: denied { listen } for pid=4136 comm="syz.0.85" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 185.944977][ T31] audit: type=1400 audit(185.850:146): avc: denied { accept } for pid=4136 comm="syz.0.85" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 195.533657][ T50] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 195.701800][ T50] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 130, using maximum allowed: 30 [ 195.702579][ T50] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.712304][ T50] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.712851][ T50] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 195.713364][ T50] usb 1-1: New USB device found, idVendor=0566, idProduct=3004, bcdDevice= 0.00 [ 195.713677][ T50] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.717865][ T50] usb 1-1: config 0 descriptor?? [ 196.211399][ T50] monterey 0003:0566:3004.0002: unknown main item tag 0x3 [ 196.223783][ T50] monterey 0003:0566:3004.0002: unknown main item tag 0x1 [ 196.224456][ T50] monterey 0003:0566:3004.0002: item fetching failed at offset 5/7 [ 196.225148][ T50] monterey 0003:0566:3004.0002: probe with driver monterey failed with error -22 [ 196.410077][ T50] usb 1-1: USB disconnect, device number 8 [ 196.711950][ T31] audit: type=1400 audit(196.570:147): avc: denied { bind } for pid=4170 comm="syz.0.91" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 197.227943][ T31] audit: type=1400 audit(197.140:148): avc: denied { accept } for pid=4170 comm="syz.0.91" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 198.474195][ T31] audit: type=1400 audit(198.390:149): avc: denied { bind } for pid=4182 comm="syz.0.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 201.336328][ T31] audit: type=1400 audit(201.250:150): avc: denied { unmount } for pid=3089 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 201.881415][ T31] audit: type=1400 audit(201.790:151): avc: denied { read } for pid=4197 comm="syz.0.100" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 201.890561][ T31] audit: type=1400 audit(201.800:152): avc: denied { open } for pid=4197 comm="syz.0.100" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 201.915669][ T4198] binder: 4197:4198 ioctl c018620b 0 returned -14 [ 201.916646][ T31] audit: type=1400 audit(201.830:153): avc: denied { ioctl } for pid=4197 comm="syz.0.100" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x620b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 202.015840][ T31] audit: type=1400 audit(201.930:154): avc: denied { setopt } for pid=4199 comm="syz.0.101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 202.558637][ T31] audit: type=1400 audit(202.470:155): avc: denied { name_bind } for pid=4209 comm="syz.0.106" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 203.400679][ T31] audit: type=1326 audit(203.310:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4218 comm="syz.1.110" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x0 [ 203.852420][ T31] audit: type=1400 audit(203.760:157): avc: denied { mount } for pid=4222 comm="syz.0.112" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 203.883785][ T31] audit: type=1400 audit(203.800:158): avc: denied { unmount } for pid=3089 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 204.732957][ T50] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 204.920936][ T50] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 204.922585][ T50] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 204.924477][ T50] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 204.969514][ T50] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 204.970392][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.970747][ T50] usb 1-1: Product: syz [ 204.970961][ T50] usb 1-1: Manufacturer: syz [ 204.971172][ T50] usb 1-1: SerialNumber: syz [ 205.220367][ T4236] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 205.234829][ T4236] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 206.193941][ T4236] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 206.195639][ T4236] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 206.439911][ T50] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 206.440907][ T50] cdc_ncm 1-1:1.0: dwNtbInMaxSize=7 is too small. Using 2048 [ 206.441292][ T50] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 206.750867][ T31] audit: type=1400 audit(206.660:159): avc: denied { connect } for pid=4242 comm="syz.1.119" lport=256 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 206.791508][ T31] audit: type=1400 audit(206.700:160): avc: denied { write } for pid=4242 comm="syz.1.119" laddr=172.20.20.10 lport=256 faddr=172.20.20.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 206.930646][ T50] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 206.993500][ T50] usb 1-1: USB disconnect, device number 9 [ 206.995300][ T50] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 207.104540][ T50] ------------[ cut here ]------------ [ 207.105144][ T50] WARNING: CPU: 1 PID: 50 at lib/debugobjects.c:514 debug_print_object+0xc4/0xd8 [ 207.106213][ T50] ODEBUG: free active (active state 0) object: 8501dfcc object type: work_struct hint: usbnet_deferred_kevent+0x0/0x394 [ 207.106881][ T50] Modules linked in: [ 207.107702][ T50] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 207.108939][ T50] CPU: 1 UID: 0 PID: 50 Comm: kworker/1:2 Not tainted 6.12.0-rc5-syzkaller #0 [ 207.109879][ T50] Hardware name: ARM-Versatile Express [ 207.111293][ T50] Workqueue: usb_hub_wq hub_event [ 207.112492][ T50] Call trace: [ 207.112959][ T50] [<8199bf98>] (dump_backtrace) from [<8199c094>] (show_stack+0x18/0x1c) [ 207.113585][ T50] r7:00000000 r6:82622f44 r5:00000000 r4:8203daf4 [ 207.113962][ T50] [<8199c07c>] (show_stack) from [<819ba530>] (dump_stack_lvl+0x54/0x7c) [ 207.114413][ T50] [<819ba4dc>] (dump_stack_lvl) from [<819ba570>] (dump_stack+0x18/0x1c) [ 207.114850][ T50] r5:00000000 r4:82870d18 [ 207.115073][ T50] [<819ba558>] (dump_stack) from [<8199cbc0>] (panic+0x120/0x374) [ 207.115465][ T50] [<8199caa0>] (panic) from [<802420d8>] (get_taint+0x0/0x1c) [ 207.115851][ T50] r3:8260c5c4 r2:00000001 r1:82025ec8 r0:8202d930 [ 207.116211][ T50] r7:808552e0 [ 207.116385][ T50] [<80242064>] (check_panic_on_warn) from [<8024223c>] (__warn+0x80/0x188) [ 207.116833][ T50] [<802421bc>] (__warn) from [<8024252c>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 207.117306][ T50] r8:00000009 r7:8208cc28 r6:df92da8c r5:82f0b000 r4:00000000 [ 207.117641][ T50] [<80242348>] (warn_slowpath_fmt) from [<808552e0>] (debug_print_object+0xc4/0xd8) [ 207.118143][ T50] r10:00000005 r9:8501d800 r8:81a01c24 r7:820b7a18 r6:828dd084 r5:df92db34 [ 207.118550][ T50] r4:8260cda4 [ 207.118741][ T50] [<8085521c>] (debug_print_object) from [<80856b70>] (debug_check_no_obj_freed+0x254/0x2a0) [ 207.119181][ T50] r8:8501e000 r7:8501dfcc r6:00000100 r5:00000003 r4:00000000 [ 207.119521][ T50] [<8085691c>] (debug_check_no_obj_freed) from [<804c972c>] (kfree+0x190/0x394) [ 207.120042][ T50] r10:8277e5bc r9:8500dc80 r8:8501d800 r7:8046d4fc r6:82c023c0 r5:ddead360 [ 207.120408][ T50] r4:8501d800 [ 207.120590][ T50] [<804c959c>] (kfree) from [<8046d4fc>] (kvfree+0x2c/0x30) [ 207.120961][ T50] r10:8277e5bc r9:8500dc80 r8:8501d800 r7:00000000 r6:8497ac80 r5:8489e280 [ 207.121328][ T50] r4:8501d800 [ 207.121515][ T50] [<8046d4d0>] (kvfree) from [<814fdffc>] (netdev_release+0x2c/0x34) [ 207.122245][ T50] r5:8489e280 r4:8501d800 [ 207.122468][ T50] [<814fdfd0>] (netdev_release) from [<80aa494c>] (device_release+0x38/0xa8) [ 207.122889][ T50] r5:8489e280 r4:8501dbc0 [ 207.123100][ T50] [<80aa4914>] (device_release) from [<81975dec>] (kobject_put+0xa0/0x1f4) [ 207.123504][ T50] r5:81b4c9c4 r4:8501dbc0 [ 207.123730][ T50] [<81975d4c>] (kobject_put) from [<80aa4b78>] (put_device+0x18/0x1c) [ 207.124194][ T50] r7:8500c400 r6:00000000 r5:8501d800 r4:00000000 [ 207.124460][ T50] [<80aa4b60>] (put_device) from [<814b2550>] (free_netdev+0x134/0x1ac) [ 207.124866][ T50] [<814b241c>] (free_netdev) from [<80d8925c>] (usbnet_disconnect+0xb8/0xfc) [ 207.125309][ T50] r6:8501df94 r5:8501de80 r4:00000000 [ 207.125568][ T50] [<80d891a4>] (usbnet_disconnect) from [<80df1b40>] (usb_unbind_interface+0x84/0x2c4) [ 207.126099][ T50] r8:00000044 r7:8500c430 r6:8277e5bc r5:00000000 r4:8500c400 [ 207.126422][ T50] [<80df1abc>] (usb_unbind_interface) from [<80aacb0c>] (device_remove+0x64/0x6c) [ 207.126879][ T50] r10:00000000 r9:8500dc80 r8:00000044 r7:8500c474 r6:8277e5bc r5:00000000 [ 207.127225][ T50] r4:8500c430 [ 207.127417][ T50] [<80aacaa8>] (device_remove) from [<80aadff8>] (device_release_driver_internal+0x18c/0x200) [ 207.127930][ T50] r5:00000000 r4:8500c430 [ 207.128154][ T50] [<80aade6c>] (device_release_driver_internal) from [<80aae084>] (device_release_driver+0x18/0x1c) [ 207.128643][ T50] r9:8500dc80 r8:83410040 r7:83410038 r6:8341000c r5:8500c430 r4:83410030 [ 207.128987][ T50] [<80aae06c>] (device_release_driver) from [<80aac16c>] (bus_remove_device+0xcc/0x120) [ 207.129433][ T50] [<80aac0a0>] (bus_remove_device) from [<80aa64a8>] (device_del+0x148/0x38c) [ 207.129853][ T50] r9:8500dc80 r8:82f0b000 r7:04208060 r6:00000000 r5:8500c430 r4:8500c474 [ 207.130199][ T50] [<80aa6360>] (device_del) from [<80def55c>] (usb_disable_device+0xdc/0x1f0) [ 207.130714][ T50] r10:00000000 r9:00000000 r8:8500c400 r7:8500dc00 r6:84ab6088 r5:00000001 [ 207.131062][ T50] r4:00000038 [ 207.131261][ T50] [<80def480>] (usb_disable_device) from [<80de43c0>] (usb_disconnect+0xec/0x29c) [ 207.131853][ T50] r10:00000001 r9:85031200 r8:8500dcc4 r7:835d8400 r6:8500dc80 r5:8500dc00 [ 207.132332][ T50] r4:60000113 [ 207.132519][ T50] [<80de42d4>] (usb_disconnect) from [<80de7070>] (hub_event+0xe78/0x194c) [ 207.132906][ T50] r10:00000001 r9:00000100 r8:8389a700 r7:8500dc00 r6:82f93400 r5:835d8610 [ 207.133251][ T50] r4:00000001 [ 207.133429][ T50] [<80de61f8>] (hub_event) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 207.133870][ T50] r10:82fd8605 r9:82f0b000 r8:01800000 r7:ddde40c0 r6:82fd8600 r5:8389a700 [ 207.134214][ T50] r4:83415380 [ 207.134395][ T50] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 207.134818][ T50] r10:82f0b000 r9:834153ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 207.135162][ T50] r4:83415380 [ 207.135357][ T50] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 207.135751][ T50] r10:00000000 r9:df921e78 r8:834146c0 r7:83415380 r6:80266a94 r5:82f0b000 [ 207.136145][ T50] r4:834144c0 [ 207.136351][ T50] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 207.136882][ T50] Exception stack(0xdf92dfb0 to 0xdf92dff8) [ 207.137305][ T50] dfa0: 00000000 00000000 00000000 00000000 [ 207.137717][ T50] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 207.138119][ T50] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 207.138494][ T50] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:834144c0 [ 207.140737][ T50] Rebooting in 86400 seconds.. VM DIAGNOSIS: 01:09:49 Registers: info registers vcpu 0 CPU#0 R00=ffffffff R01=00000004 R02=000001e4 R03=00000000 R04=00000000 R05=00000000 R06=00000000 R07=00000000 R08=00000000 R09=00006364 R10=003d0f00 R11=76bc00bc R12=20001490 R13=20001490 R14=00018bac R15=00018bac PSR=20000010 --C- A S usr32 s00=05ec76f0 s01=00000001 d00=0000000105ec76f0 s02=dea713f1 s03=00000000 d01=00000000dea713f1 s04=b14649e7 s05=8424e378 d02=8424e378b14649e7 s06=00000000 s07=00000000 d03=0000000000000000 s08=c1702ad0 s09=b357b17e d04=b357b17ec1702ad0 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=00000000 d06=00000000ffffffff s14=00000000 s15=00000000 d07=0000000000000000 s16=0c590e58 s17=9d33462b d08=9d33462b0c590e58 s18=3acfe1d5 s19=00000000 d09=000000003acfe1d5 s20=50b54678 s21=7378165d d10=7378165d50b54678 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=83e10440 R01=00000075 R02=ebcc7000 R03=ebcc7018 R04=82873438 R05=83e10440 R06=809e9548 R07=82873452 R08=8287341c R09=00000037 R10=00000001 R11=df92d764 R12=00000002 R13=df92d758 R14=827584a4 R15=809e9558 PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000003 s17=7ef40ae0 d08=7ef40ae000000003 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000