last executing test programs: 6.132155436s ago: executing program 1 (id=2): r0 = syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x2000) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) 5.577059767s ago: executing program 1 (id=3): pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) 5.417782624s ago: executing program 1 (id=4): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) pread64(r0, 0x0, 0x0, 0x3ff) 5.159847902s ago: executing program 1 (id=5): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) syz_usb_connect$uac1(0x2, 0xb8, &(0x7f0000000100)=ANY=[@ANYBLOB="12010103000000106b1d01014000010203010902"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000240)={0x1, 0x91cc, 0x2000000, 0x10000, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r2, 0xc06c4124, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}) 3.695593344s ago: executing program 0 (id=8): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, 0x0, 0x0) 3.590615405s ago: executing program 0 (id=9): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="5000000002060108000034e4000000000000000805000400000000000900020073797a3100000000050005000200000016000300686173683a6e65742c706f72742c6e65740000000500010007"], 0x50}, 0x1, 0x0, 0x0, 0x20044000}, 0x8042) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x60, 0x9, 0x6, 0x3, 0x0, 0x0, {0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x84}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010101}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x10004893}, 0x80) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="540000000a06010200000000000000000500000705000100070000002c0007800c00148008000140e00000020c0001800800014064010104060004404e24000005000700840000000900020073797a3100"], 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x4800) 3.250862283s ago: executing program 0 (id=10): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r0, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x6, 0x10002}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, r0, 0xa9525000) fcntl$setsig(r0, 0xa, 0x21) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_pidfd_open(r1, 0x0) symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 170.714421ms ago: executing program 0 (id=11): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x200002, 0x0, 0x81, 0xfffffffe, 'syz0\x00', 0xf5}, 0x3, 0x400, 0x3e, 0x0, 0x1, 0x2, 'syz1\x00', &(0x7f0000000640)=['syz0\x00\x9cB\xd1}\xb7\xe2\xde\xb0\xc0\xab\x18]\xe5\xa1\x1anK\xadL\xe0\x00\xfd\xbc\xf2\x89\x8f\xe5)\xa8\xdeuYD\x14\x84\x01\xd3e?\xde/\x80y]\xa6\xb4^\xa66_\xb2RR\r\xc2\xa6\xb2\xa23\x1e\x880$\x87\xcdb\xa1\xf1\x19\x00d\xf1}\"\x9f#\x9a\xd2T\xfc\x84\xce\x8cW[AQ\xc4R\xec\xef7o\x03\x90\x8c\x01O\x89\xb7\r\x90\xd1\xde\xa6`\xbe\x93\xe96\xeei8\x8b~b+\x02\xbfy\x96\xb3\xc2E{=8\b\b\xc5\v\xeac\x98\xd8\x95\xd3\x1f\x03\x00\x9d\x8f\xeb\x16 \xa0u\xad\xc2\xd4UH\x82\xbb\xe5\xd9\x19\xb7P\xfc\xf2\x02{\xba&\x0f/\xb2d\aC\xd0Q\x9e\xb2\x16\xea\xfe\x06\x92`\xdaV\xe3\xb0'], 0xbe}) r1 = syz_open_dev$sndctrl(&(0x7f0000000e00), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc1105511, &(0x7f00000000c0)={{0xc, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, [0x0, 0x100, 0x7ffc, 0x0, 0x9, 0x100000000, 0x0, 0x4, 0x8, 0x0, 0xc3, 0x7f, 0x1, 0x0, 0x8000000, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0xffffffffffffffff, 0x0, 0x5, 0x4, 0x4, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xfffffffe, 0x0, 0x6, 0xfffffdfffffffffe, 0x4, 0x804000, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x401, 0xb4e, 0xffffffff, 0x2000000, 0xfffffffc, 0x1, 0x0, 0x0, 0xd87, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xdf9cd8e, 0x8000200, 0x6, 0x5, 0x0, 0x0, 0x0, 0xbb, 0x200000, 0x0, 0x0, 0xfffffffe, 0x7, 0x7ffffffd, 0x3, 0x0, 0xffffffffffff2328, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0xb, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) 80.848691ms ago: executing program 0 (id=12): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x7}, 0x9}}, {{0xa, 0x3, 0x0, @loopback}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x0, 0xfffffffe, @mcast1={0xff, 0x7}, 0x10}}, {{0xa, 0x0, 0x0, @remote, 0x7}}}, 0x108) 0s ago: executing program 0 (id=13): syz_usb_connect(0x2, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="120100000c9768405e0483020b9901e4020109021b000100000000090400fb0160291d00090509"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x3, 0x1) write$P9_RVERSION(r0, &(0x7f0000000180)={0x15, 0x65, 0xffff, 0x0, 0x33, '9P2000.L'}, 0xfe2d) kernel console output (not intermixed with test programs): [ 45.703621][ T28] audit: type=1400 audit(45.610:91): avc: denied { read write } for pid=3100 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 [ 45.706125][ T28] audit: type=1400 audit(45.610:92): avc: denied { open } for pid=3100 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 Warning: Permanently added '[localhost]:49702' (ED25519) to the list of known hosts. [ 63.455468][ T28] audit: type=1400 audit(63.360:93): avc: denied { name_bind } for pid=3103 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 [ 64.733624][ T28] audit: type=1400 audit(64.640:94): avc: denied { execute } for pid=3104 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 [ 64.739350][ T28] audit: type=1400 audit(64.650:95): avc: denied { execute_no_trans } for pid=3104 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 [ 67.764306][ T28] audit: type=1400 audit(67.670:96): avc: denied { mounton } for pid=3104 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 [ 67.771040][ T28] audit: type=1400 audit(67.680:97): avc: denied { mount } for pid=3104 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 [ 67.785359][ T3104] cgroup: Unknown subsys name 'net' [ 67.793948][ T28] audit: type=1400 audit(67.700:98): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 67.945978][ T3104] cgroup: Unknown subsys name 'cpuset' [ 67.953508][ T3104] cgroup: Unknown subsys name 'hugetlb' [ 67.954565][ T3104] cgroup: Unknown subsys name 'rlimit' [ 68.174782][ T28] audit: type=1400 audit(68.080:99): avc: denied { setattr } for pid=3104 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 [ 68.176994][ T28] audit: type=1400 audit(68.080:100): avc: denied { mounton } for pid=3104 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 [ 68.180994][ T28] audit: type=1400 audit(68.090:101): avc: denied { mount } for pid=3104 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 [ 68.385403][ T3106] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 68.388918][ T28] audit: type=1400 audit(68.300:102): avc: denied { relabelto } for pid=3106 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" Setting up swapspace version 1, size = 127995904 bytes [ 75.948360][ T3104] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.874562][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 77.878135][ T28] audit: type=1400 audit(77.780:106): avc: denied { execmem } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 77.933902][ T28] audit: type=1400 audit(77.840:107): avc: denied { read } for pid=3109 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 77.934247][ T28] audit: type=1400 audit(77.840:108): avc: denied { open } for pid=3109 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 [ 77.948222][ T28] audit: type=1400 audit(77.850:109): avc: denied { mounton } for pid=3109 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 [ 77.963927][ T28] audit: type=1400 audit(77.870:110): avc: denied { module_request } for pid=3109 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 78.040687][ T28] audit: type=1400 audit(77.950:111): avc: denied { sys_module } for pid=3109 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 78.752024][ T28] audit: type=1400 audit(78.660:112): avc: denied { ioctl } for pid=3109 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 [ 79.579692][ T3109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.585685][ T3109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.695115][ T3110] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.702820][ T3110] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.319321][ T3109] hsr_slave_0: entered promiscuous mode [ 80.322670][ T3109] hsr_slave_1: entered promiscuous mode [ 80.632249][ T3110] hsr_slave_0: entered promiscuous mode [ 80.633935][ T3110] hsr_slave_1: entered promiscuous mode [ 80.635861][ T3110] debugfs: 'hsr0' already exists in 'hsr' [ 80.636673][ T3110] Cannot create hsr debugfs directory [ 80.724664][ T28] audit: type=1400 audit(80.630:113): avc: denied { create } for pid=3109 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 80.725671][ T28] audit: type=1400 audit(80.630:114): avc: denied { write } for pid=3109 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 80.726619][ T28] audit: type=1400 audit(80.630:115): avc: denied { read } for pid=3109 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 80.737656][ T3109] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.754495][ T3109] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.765986][ T3109] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.772243][ T3109] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.785282][ T3109] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.792952][ T3109] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.796709][ T3109] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.805055][ T3109] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 81.052860][ T3110] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.061920][ T3110] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 81.066661][ T3110] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.085247][ T3110] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 81.093249][ T3110] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.104250][ T3110] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 81.111575][ T3110] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.123350][ T3110] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 81.670900][ T3110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.703080][ T3109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.431666][ T3109] veth0_vlan: entered promiscuous mode [ 84.469850][ T3109] veth1_vlan: entered promiscuous mode [ 84.513391][ T3110] veth0_vlan: entered promiscuous mode [ 84.547216][ T3110] veth1_vlan: entered promiscuous mode [ 84.554096][ T3109] veth0_macvtap: entered promiscuous mode [ 84.577618][ T3109] veth1_macvtap: entered promiscuous mode [ 84.625033][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.626396][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.626887][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.627195][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.729252][ T3110] veth0_macvtap: entered promiscuous mode [ 84.777323][ T3110] veth1_macvtap: entered promiscuous mode [ 84.781284][ T28] audit: type=1400 audit(84.690:116): avc: denied { mount } for pid=3109 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 [ 84.787507][ T28] audit: type=1400 audit(84.690:117): avc: denied { mounton } for pid=3109 comm="syz-executor" path="/syzkaller.3Pt4SD/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 [ 84.794591][ T28] audit: type=1400 audit(84.700:118): avc: denied { mount } for pid=3109 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 [ 84.807579][ T28] audit: type=1400 audit(84.710:119): avc: denied { mounton } for pid=3109 comm="syz-executor" path="/syzkaller.3Pt4SD/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 [ 84.813868][ T28] audit: type=1400 audit(84.720:120): avc: denied { mounton } for pid=3109 comm="syz-executor" path="/syzkaller.3Pt4SD/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2306 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 84.834751][ T28] audit: type=1400 audit(84.740:121): avc: denied { unmount } for pid=3109 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 84.852078][ T28] audit: type=1400 audit(84.760:122): avc: denied { mounton } for pid=3109 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 [ 84.860045][ T28] audit: type=1400 audit(84.760:123): avc: denied { mount } for pid=3109 comm="syz-executor" name="/" dev="gadgetfs" ino=2307 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 84.876229][ T28] audit: type=1400 audit(84.780:124): avc: denied { mount } for pid=3109 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 [ 84.881164][ T28] audit: type=1400 audit(84.790:125): avc: denied { mounton } for pid=3109 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 [ 84.902455][ T30] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.902789][ T30] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.903094][ T30] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.903312][ T30] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.028233][ T3109] 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. [ 87.108993][ T9] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 87.304962][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 87.314202][ T9] usb 2-1: not running at top speed; connect to a high speed hub [ 87.324802][ T9] usb 2-1: config 0 has no interfaces? [ 87.344756][ T9] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 87.345089][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.345419][ T9] usb 2-1: Product: syz [ 87.345826][ T9] usb 2-1: Manufacturer: syz [ 87.345894][ T9] usb 2-1: SerialNumber: syz [ 87.355563][ T9] usb 2-1: config 0 descriptor?? [ 87.602658][ T3735] dvmrp0: entered allmulticast mode [ 89.983873][ T9] usb 2-1: USB disconnect, device number 2 [ 91.688223][ T2886] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 91.844105][ T2886] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 91.844592][ T2886] usb 1-1: config 0 interface 0 has no altsetting 0 [ 91.856033][ T2886] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 91.856321][ T2886] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 91.856548][ T2886] usb 1-1: Product: syz [ 91.856600][ T2886] usb 1-1: Manufacturer: syz [ 91.856661][ T2886] usb 1-1: SerialNumber: syz [ 91.864373][ T2886] usb 1-1: config 0 descriptor?? [ 91.875900][ T2886] usb 1-1: selecting invalid altsetting 0 ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory audio: Could not create a backend for voice `lm4549.out' [ 93.319124][ T23] ------------[ cut here ]------------ [ 93.319852][ T23] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x19c/0x21c, CPU#1: kworker/1:0/23 [ 93.322990][ T23] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 93.323855][ T23] Modules linked in: [ 93.325855][ T23] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 93.326716][ T23] CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT [ 93.327211][ T23] Hardware name: ARM-Versatile Express [ 93.327782][ T23] Workqueue: events drm_fb_helper_damage_work [ 93.328358][ T23] Call trace: [ 93.328862][ T23] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 93.329548][ T23] r7:82a20ef8 r6:00000000 r5:8232a110 r4:00000001 [ 93.329953][ T23] [<80201a74>] (show_stack) from [<8021e494>] (dump_stack_lvl+0x5c/0x70) [ 93.330424][ T23] [<8021e438>] (dump_stack_lvl) from [<8021e4c0>] (dump_stack+0x18/0x1c) [ 93.330866][ T23] r7:82a20ef8 r6:00000000 r5:8317a4c0 r4:82c7ed40 [ 93.331206][ T23] [<8021e4a8>] (dump_stack) from [<80202590>] (vpanic+0x114/0x320) [ 93.331606][ T23] [<8020247c>] (vpanic) from [<802027d0>] (trace_suspend_resume+0x0/0x100) [ 93.332021][ T23] r7:80b691b4 [ 93.332251][ T23] [<8020279c>] (panic) from [<80250ad0>] (get_taint+0x0/0x1c) [ 93.332700][ T23] r3:82a0b144 r2:00000001 r1:8230fe74 r0:823177d0 [ 93.333052][ T23] [<80250a58>] (check_panic_on_warn) from [<80250c4c>] (__warn+0x98/0x1a4) [ 93.333546][ T23] [<80250bb4>] (__warn) from [<80250f40>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 93.334037][ T23] r8:00000009 r7:823a77e0 r6:df879dfc r5:8317a4c0 r4:00000000 [ 93.334422][ T23] [<80250d5c>] (warn_slowpath_fmt) from [<80b691b4>] (drm_crtc_wait_one_vblank+0x19c/0x21c) [ 93.334985][ T23] r10:84069a44 r9:ffffff92 r8:00000000 r7:000014f5 r6:00000000 r5:00000000 [ 93.335458][ T23] r4:831c8800 [ 93.335685][ T23] [<80b69018>] (drm_crtc_wait_one_vblank) from [<80b6cd70>] (drm_client_modeset_wait_for_vblank+0x60/0x74) [ 93.336290][ T23] r10:8302ae05 r9:831c8800 r8:831e4800 r7:df879ec4 r6:831c8800 r5:00000000 [ 93.336760][ T23] r4:83bc5040 [ 93.336959][ T23] [<80b6cd10>] (drm_client_modeset_wait_for_vblank) from [<80b86718>] (drm_fb_helper_damage_work+0x80/0x1e0) [ 93.337569][ T23] r7:df879ec4 r6:831e48b4 r5:00000000 r4:831e4894 [ 93.337912][ T23] [<80b86698>] (drm_fb_helper_damage_work) from [<80276218>] (process_one_work+0x1c8/0x580) [ 93.338519][ T23] r9:8317a4c0 r8:01800000 r7:ddde4f00 r6:8302ae00 r5:831e4894 r4:83111580 [ 93.338965][ T23] [<80276050>] (process_one_work) from [<80276ec4>] (worker_thread+0x16c/0x318) [ 93.339446][ T23] r10:ddde4f00 r9:831115b0 r8:8317a4c0 r7:82a03d80 r6:ddde4f20 r5:ddde4f00 [ 93.339887][ T23] r4:83111580 [ 93.340100][ T23] [<80276d58>] (worker_thread) from [<80281740>] (kthread+0x11c/0x154) [ 93.340659][ T23] r10:00000000 r9:df819d10 r8:83111500 r7:83111580 r6:80276d58 r5:8317a4c0 [ 93.341105][ T23] r4:8310a4c0 [ 93.341348][ T23] [<80281624>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 93.341942][ T23] Exception stack(0xdf879fb0 to 0xdf879ff8) [ 93.342453][ T23] 9fa0: 00000000 00000000 00000000 00000000 [ 93.342971][ T23] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 93.343405][ T23] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 93.343852][ T23] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281624 r4:8310a4c0 [ 97.536859][ T23] SMP: failed to stop secondary CPUs [ 97.538660][ T23] Rebooting in 86400 seconds..