last executing test programs: 6.53905306s ago: executing program 1 (id=611): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006e40)={&(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0xf38b03}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) read$FUSE(r0, &(0x7f0000004300)={0x2020}, 0x2020) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02"], 0x4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 3.811395545s ago: executing program 1 (id=616): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0xf, {[@local=@item_4={0x3, 0x2, 0x4, 'WNib'}, @local=@item_4={0x3, 0x2, 0x0, "f85edaca"}, @main=@item_4={0x3, 0x0, 0xb}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(r1, 0x40184810, &(0x7f0000000000)={0x2, 0x100, 0xe0, 0x80000, 0x2, 0xae}) 1.678443354s ago: executing program 0 (id=623): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000540)="0000110900f0abad57bd7be6aa40a6b2a3ddb567526f20e771fb70a666c33f2c5c82947858cc376790c0a4405c661ea50fdb72b7d5b0113ef7837b4c339bdba3", 0x40}], 0x1}, 0x20048010) 1.506309949s ago: executing program 1 (id=624): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg$inet(r1, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="21ae1baf930b4569b9ddef9797ffd935c7d80e6466b3e4e62dc9603583f5d4b61fbc65b6ac744d7319535e75bf552062e4cfde1ba7ce29263322e18ea9740aa82ca692f123993e57cda00d2b1f4e799bd41e3f76258180fa91a42aaa8b1ebc4e0ea8fb12f2c71e6e5bc57a8e91f254005514721d93c13c5606ae1fea7f31f558d562bd5a8dfb0b9fed873efa221fccffa847cd374c92e6cbb03e6a9de890ce323f000000abcc6c01326d588495b7c1a7db31ec4129e6336f26bb9e0b7552af3cd2d5dda1632799bbc98425c433384d8a8e4071ff39a36dfdfdf05af35a4ddd340cfecd7ec935f4ce7d3e851583ba1cf53a90a7f7bce5703de57ce93ddef7849b30a01de0637e6d5e507b801d32e582e0c2d564539ebfc84c098a23e765552767b122885fb1629e9c180be47da7931bd125b80de15aab0c56a2edf2e0483b87f5ab299dc046076203dea10ccbfc631d5bf4a87ce67004519f248f086346ce6a8a9d181789a59f81d9b7f6781daac3e229914b8b8998c15c3b6302a519331cb05995bc60b7cb872dd3b5b43331c77c5d72e21f7bd2b1a915ff3204e3f20d3a20b22d6a58155b5a4ebf6d1d1cd90c656ecada531c07ff91deb3efa91762cdecfbcc43553750f22ac5c18cc5e8b6f790c2f4e6373af9f98d10e6df49ff8e5cbcbd68e11ed0b967add11410dc2e34f08dbfaf8eb95d4d1153b4c6093192a340eb30fcc71619888c6486746a049585d249efb96b9cace83320b8f96b40ebe3a9a788d05a053380d1026b9434df87a3a387549bcabe88684c4dbf0da9a5212f3dbc8d1dff240856691243b203d7edd4d3cc89a38a6c80fdb1229a01044af7aaecb20d5570ebf24b30bbc6", 0x267}, {&(0x7f00000014c0)="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", 0x1b7}, {&(0x7f0000000040)="f610e61ac81cc3edc86f05f10dfd1ecda0fd0ed9a444b7fb732446a7e20f366cdd", 0x21}, {&(0x7f0000000640)="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", 0x117}, {&(0x7f0000000bc0)="ab29d92826349952eb8f7a2a74f535bc9739c1df57144c51a3391625b8b5354134b06ef13555", 0x26}], 0x5, 0x0, 0x0, 0x900}}], 0x1, 0x800) 1.410053711s ago: executing program 0 (id=625): r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@rand_addr=' \x01\x00', @in6=@dev={0xfe, 0x80, '\x00', 0x20}, 0x4e20, 0x2010, 0x4e22, 0x0, 0xa, 0x120, 0xa0}, {0x14b7, 0x80000001, 0xfff, 0x23a8, 0x3d1, 0x0, 0x4, 0xfffffffffffffffd}, {0x80, 0x4, 0x80000000, 0x9}, 0x8, 0x6e6bb6, 0x1, 0x1}, {{@in6=@remote, 0x4d5, 0x2b}, 0xa, @in6=@private1, 0x0, 0x0, 0x6, 0x80, 0x1ff, 0x1, 0x6}}, 0xe8) 1.200412177s ago: executing program 1 (id=626): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x3c}}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000002000000140001800500020001"], 0x28}}, 0x0) 1.200131787s ago: executing program 0 (id=627): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a80)={&(0x7f0000002a00)=@ipv6_deladdrlabel={0x38, 0x49, 0x1, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0x3f, 0x0, 0x0, 0x8001}, [@IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_LABEL={0x8, 0x2, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x8090}, 0x4000000) 969.301373ms ago: executing program 1 (id=628): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x8, 0x3ff}) 840.962997ms ago: executing program 0 (id=629): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000540)="0000110900f0abad57bd7be6aa40a6b2a3ddb567526f20e771fb70a666c33f2c5c82947858cc376790c0a4405c661ea50fdb72b7d5b0113ef7837b4c339bdba3", 0x40}], 0x1}, 0x20048010) 760.200649ms ago: executing program 1 (id=630): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f00000001c0)) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000140)=0x4) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000300)=""/196, 0xc4}], 0x1) 388.324449ms ago: executing program 0 (id=631): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) pivot_root(0x0, 0x0) 0s ago: executing program 0 (id=632): syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000200)="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0x2000, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x15) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) syz_clone3(&(0x7f0000002300)={0x800200, 0x0, 0x0, 0x0, {0x39}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) kernel console output (not intermixed with test programs): [ 54.754792][ T31] audit: type=1400 audit(54.660:68): avc: denied { read write } for pid=3084 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 [ 54.755899][ T31] audit: type=1400 audit(54.660:69): avc: denied { open } for pid=3084 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]:25089' (ED25519) to the list of known hosts. [ 65.289066][ T31] audit: type=1400 audit(65.190:70): avc: denied { name_bind } for pid=3085 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 67.868953][ T31] audit: type=1400 audit(67.770:71): avc: denied { execute } for pid=3087 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 [ 67.869621][ T31] audit: type=1400 audit(67.770:72): avc: denied { execute_no_trans } for pid=3087 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 [ 70.953049][ T31] audit: type=1400 audit(70.860:73): avc: denied { mounton } for pid=3087 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 [ 70.956629][ T31] audit: type=1400 audit(70.860:74): avc: denied { mount } for pid=3087 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 [ 70.974622][ T3087] cgroup: Unknown subsys name 'net' [ 70.984770][ T31] audit: type=1400 audit(70.890:75): avc: denied { unmount } for pid=3087 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 71.184493][ T3087] cgroup: Unknown subsys name 'cpuset' [ 71.193073][ T3087] cgroup: Unknown subsys name 'hugetlb' [ 71.193978][ T3087] cgroup: Unknown subsys name 'rlimit' [ 71.470310][ T31] audit: type=1400 audit(71.380:76): avc: denied { setattr } for pid=3087 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 [ 71.473939][ T31] audit: type=1400 audit(71.380:77): avc: denied { mounton } for pid=3087 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 [ 71.474839][ T31] audit: type=1400 audit(71.380:78): avc: denied { mount } for pid=3087 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 [ 71.729070][ T3089] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 71.731745][ T31] audit: type=1400 audit(71.640:79): avc: denied { relabelto } for pid=3089 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" [ 71.736434][ T31] audit: type=1400 audit(71.640:80): avc: denied { write } for pid=3089 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 [ 71.781136][ T31] audit: type=1400 audit(71.690:81): avc: denied { read } for pid=3087 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" [ 71.782269][ T31] audit: type=1400 audit(71.690:82): avc: denied { open } for pid=3087 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" [ 79.184064][ T3087] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.472474][ T31] audit: type=1400 audit(81.380:83): avc: denied { execmem } for pid=3090 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 81.552352][ T31] audit: type=1400 audit(81.460:84): avc: denied { read } for pid=3092 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 81.553633][ T31] audit: type=1400 audit(81.460:85): avc: denied { open } for pid=3092 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 [ 81.563716][ T31] audit: type=1400 audit(81.470:86): avc: denied { mounton } for pid=3092 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 [ 81.591342][ T31] audit: type=1400 audit(81.500:87): avc: denied { module_request } for pid=3092 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 81.679314][ T31] audit: type=1400 audit(81.580:88): avc: denied { sys_module } for pid=3092 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 82.392070][ T31] audit: type=1400 audit(82.300:89): avc: denied { ioctl } for pid=3093 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 [ 83.570255][ T3093] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.582543][ T3093] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.685777][ T3092] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.695666][ T3092] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.502129][ T3092] hsr_slave_0: entered promiscuous mode [ 84.505620][ T3092] hsr_slave_1: entered promiscuous mode [ 84.595126][ T3093] hsr_slave_0: entered promiscuous mode [ 84.597136][ T3093] hsr_slave_1: entered promiscuous mode [ 84.600179][ T3093] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.600728][ T3093] Cannot create hsr debugfs directory [ 84.994135][ T31] audit: type=1400 audit(84.900:90): avc: denied { create } for pid=3092 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 84.996407][ T31] audit: type=1400 audit(84.900:91): avc: denied { write } for pid=3092 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 85.004572][ T3092] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.005970][ T31] audit: type=1400 audit(84.900:92): avc: denied { read } for pid=3092 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 85.014296][ T3092] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.027704][ T3092] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.042562][ T3092] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.087175][ T3093] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 85.101029][ T3093] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 85.110908][ T3093] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.117467][ T3093] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.822372][ T3092] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.943755][ T3093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.604944][ T3093] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.116393][ T3092] veth0_vlan: entered promiscuous mode [ 89.142689][ T3092] veth1_vlan: entered promiscuous mode [ 89.222809][ T3093] veth0_vlan: entered promiscuous mode [ 89.275937][ T3092] veth0_macvtap: entered promiscuous mode [ 89.293642][ T3093] veth1_vlan: entered promiscuous mode [ 89.310812][ T3092] veth1_macvtap: entered promiscuous mode [ 89.420734][ T3092] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.421843][ T3092] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.422231][ T3092] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.422558][ T3092] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.480386][ T3093] veth0_macvtap: entered promiscuous mode [ 89.532574][ T3093] veth1_macvtap: entered promiscuous mode [ 89.578460][ T31] audit: type=1400 audit(89.480:93): avc: denied { mount } for pid=3092 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 [ 89.593986][ T31] audit: type=1400 audit(89.500:94): avc: denied { mounton } for pid=3092 comm="syz-executor" path="/syzkaller.OtOE5P/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 [ 89.597343][ T31] audit: type=1400 audit(89.500:95): avc: denied { mount } for pid=3092 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 [ 89.604321][ T31] audit: type=1400 audit(89.510:96): avc: denied { mounton } for pid=3092 comm="syz-executor" path="/syzkaller.OtOE5P/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 [ 89.607945][ T31] audit: type=1400 audit(89.510:97): avc: denied { mounton } for pid=3092 comm="syz-executor" path="/syzkaller.OtOE5P/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 89.617846][ T31] audit: type=1400 audit(89.520:98): avc: denied { unmount } for pid=3092 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 89.622843][ T31] audit: type=1400 audit(89.530:99): avc: denied { mounton } for pid=3092 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 [ 89.626363][ T31] audit: type=1400 audit(89.530:100): avc: denied { mount } for pid=3092 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 [ 89.629160][ T31] audit: type=1400 audit(89.540:101): avc: denied { mounton } for pid=3092 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 [ 89.630640][ T31] audit: type=1400 audit(89.540:102): avc: denied { mount } for pid=3092 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 [ 89.703679][ T3092] 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. [ 89.755890][ T3093] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.756600][ T3093] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.759582][ T3093] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.760530][ T3093] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.166691][ T31] kauditd_printk_skb: 20 callbacks suppressed [ 95.166791][ T31] audit: type=1400 audit(95.070:123): avc: denied { create } for pid=3826 comm="syz.1.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 95.180322][ T31] audit: type=1400 audit(95.090:124): avc: denied { create } for pid=3827 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 95.189927][ T31] audit: type=1400 audit(95.100:125): avc: denied { getopt } for pid=3827 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 95.345090][ T31] audit: type=1400 audit(95.250:126): avc: denied { create } for pid=3826 comm="syz.1.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 95.354306][ T31] audit: type=1400 audit(95.260:127): avc: denied { ioctl } for pid=3826 comm="syz.1.14" path="socket:[999]" dev="sockfs" ino=999 ioctlcmd=0x894c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 95.361014][ T31] audit: type=1400 audit(95.260:128): avc: denied { bind } for pid=3826 comm="syz.1.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 95.361915][ T31] audit: type=1400 audit(95.270:129): avc: denied { name_bind } for pid=3826 comm="syz.1.14" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 95.363160][ T31] audit: type=1400 audit(95.270:130): avc: denied { node_bind } for pid=3826 comm="syz.1.14" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 95.375529][ T31] audit: type=1400 audit(95.280:131): avc: denied { write } for pid=3826 comm="syz.1.14" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 95.381433][ T31] audit: type=1400 audit(95.290:132): avc: denied { shutdown } for pid=3826 comm="syz.1.14" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 95.589454][ T3838] FAULT_INJECTION: forcing a failure. [ 95.589454][ T3838] name failslab, interval 1, probability 0, space 0, times 1 [ 95.601182][ T3838] CPU: 0 UID: 0 PID: 3838 Comm: syz.1.18 Not tainted 6.12.0-syzkaller #0 [ 95.602022][ T3838] Hardware name: ARM-Versatile Express [ 95.602575][ T3838] Call trace: [ 95.603065][ T3838] [<819a6c18>] (dump_backtrace) from [<819a6d14>] (show_stack+0x18/0x1c) [ 95.604500][ T3838] r7:83746000 r6:00000cc0 r5:60000013 r4:8203faa4 [ 95.604964][ T3838] [<819a6cfc>] (show_stack) from [<819c4e24>] (dump_stack_lvl+0x70/0x7c) [ 95.605527][ T3838] [<819c4db4>] (dump_stack_lvl) from [<819c4e48>] (dump_stack+0x18/0x1c) [ 95.605985][ T3838] r5:00000000 r4:827194dc [ 95.606381][ T3838] [<819c4e30>] (dump_stack) from [<808ec314>] (should_fail_ex+0x18c/0x1dc) [ 95.606820][ T3838] [<808ec188>] (should_fail_ex) from [<804ea250>] (should_failslab+0x6c/0x94) [ 95.607379][ T3838] r6:00000cc0 r5:8271be94 r4:82ca8d80 [ 95.607781][ T3838] [<804ea1e4>] (should_failslab) from [<804cf040>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 95.608494][ T3838] [<804ceff4>] (kmem_cache_alloc_noprof) from [<8051a638>] (alloc_empty_file+0x64/0x13c) [ 95.609281][ T3838] r10:83746000 r9:00000003 r8:82605c40 r7:8403b180 r6:00000000 r5:8271be94 [ 95.609954][ T3838] r4:8223a820 [ 95.610176][ T3838] [<8051a5d4>] (alloc_empty_file) from [<80514b50>] (dentry_open+0x28/0x68) [ 95.610654][ T3838] r8:850e2e40 r7:83198280 r6:83746000 r5:e0571e84 r4:00000005 [ 95.611078][ T3838] [<80514b28>] (dentry_open) from [<80567054>] (open_namespace+0x6c/0xbc) [ 95.611648][ T3838] r5:00000000 r4:00000005 [ 95.611919][ T3838] [<80566fe8>] (open_namespace) from [<805670c0>] (open_related_ns+0x1c/0x20) [ 95.612451][ T3838] r6:844a8000 r5:00000000 r4:0000894c [ 95.612851][ T3838] [<805670a4>] (open_related_ns) from [<814920f4>] (sock_ioctl+0x384/0x608) [ 95.613446][ T3838] [<81491d70>] (sock_ioctl) from [<805319f0>] (sys_ioctl+0x138/0xd88) [ 95.614059][ T3838] r9:00000003 r8:850e2e40 r7:00000000 r6:850e2e41 r5:00000000 r4:0000894c [ 95.614622][ T3838] [<805318b8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 95.615146][ T3838] Exception stack(0xe0571fa8 to 0xe0571ff0) [ 95.615691][ T3838] 1fa0: 00000000 00000000 00000003 0000894c 00000000 00000000 [ 95.616369][ T3838] 1fc0: 00000000 00000000 00131400 00000036 00000000 00006364 003d0f00 76b300bc [ 95.616764][ T3838] 1fe0: 76b2fec0 76b2feb0 00018af0 00133450 [ 95.617381][ T3838] r10:00000036 r9:83746000 r8:8020029c r7:00000036 r6:00131400 r5:00000000 [ 95.618049][ T3838] r4:00000000 [ 100.345340][ T31] kauditd_printk_skb: 12 callbacks suppressed [ 100.345430][ T31] audit: type=1400 audit(100.240:145): avc: denied { create } for pid=3868 comm="syz.0.29" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 100.346531][ T31] audit: type=1400 audit(100.250:146): avc: denied { map } for pid=3868 comm="syz.0.29" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2419 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 100.347376][ T31] audit: type=1400 audit(100.250:147): avc: denied { read write } for pid=3868 comm="syz.0.29" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2419 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 100.490579][ T31] audit: type=1400 audit(100.400:148): avc: denied { name_bind } for pid=3870 comm="syz.0.30" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 100.492447][ T31] audit: type=1400 audit(100.400:149): avc: denied { node_bind } for pid=3870 comm="syz.0.30" saddr=224.0.0.2 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 100.624933][ T31] audit: type=1400 audit(100.530:150): avc: denied { read } for pid=3872 comm="syz.0.31" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 100.627333][ T31] audit: type=1400 audit(100.530:151): avc: denied { open } for pid=3872 comm="syz.0.31" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 100.642024][ T31] audit: type=1400 audit(100.550:152): avc: denied { ioctl } for pid=3872 comm="syz.0.31" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 100.643785][ T31] audit: type=1400 audit(100.550:153): avc: denied { set_context_mgr } for pid=3872 comm="syz.0.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 100.796535][ T31] audit: type=1400 audit(100.700:154): avc: denied { create } for pid=3874 comm="syz.0.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 100.981681][ T3878] SELinux: Context system_u:object_r:console_device_t:s0 is not valid (left unmapped). [ 103.980734][ T3894] FAULT_INJECTION: forcing a failure. [ 103.980734][ T3894] name failslab, interval 1, probability 0, space 0, times 0 [ 103.981625][ T3894] CPU: 0 UID: 0 PID: 3894 Comm: syz.1.38 Not tainted 6.12.0-syzkaller #0 [ 103.982200][ T3894] Hardware name: ARM-Versatile Express [ 103.982670][ T3894] Call trace: [ 103.983420][ T3894] [<819a6c18>] (dump_backtrace) from [<819a6d14>] (show_stack+0x18/0x1c) [ 103.984517][ T3894] r7:00000c40 r6:850e8328 r5:60000013 r4:8203faa4 [ 103.984843][ T3894] [<819a6cfc>] (show_stack) from [<819c4e24>] (dump_stack_lvl+0x70/0x7c) [ 103.985158][ T3894] [<819c4db4>] (dump_stack_lvl) from [<819c4e48>] (dump_stack+0x18/0x1c) [ 103.985490][ T3894] r5:00000000 r4:827194dc [ 103.985634][ T3894] [<819c4e30>] (dump_stack) from [<808ec314>] (should_fail_ex+0x18c/0x1dc) [ 103.985982][ T3894] [<808ec188>] (should_fail_ex) from [<804ea250>] (should_failslab+0x6c/0x94) [ 103.986351][ T3894] r6:850e8328 r5:00001000 r4:82c016c0 [ 103.986571][ T3894] [<804ea1e4>] (should_failslab) from [<804cf3c4>] (__kmalloc_noprof+0x9c/0x458) [ 103.986928][ T3894] [<804cf328>] (__kmalloc_noprof) from [<80756440>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 103.987352][ T3894] r10:00000004 r9:82f99000 r8:00000000 r7:84c0a440 r6:850e8328 r5:00001000 [ 103.987656][ T3894] r4:00000000 [ 103.987826][ T3894] [<80756404>] (tomoyo_realpath_from_path) from [<80752584>] (tomoyo_path_number_perm+0xcc/0x22c) [ 103.988572][ T3894] r10:00000004 r9:00000000 r8:833a9a80 r7:00000004 r6:00000005 r5:81ad1abc [ 103.989003][ T3894] r4:850e8328 r3:824ba340 [ 103.989213][ T3894] [<807524b8>] (tomoyo_path_number_perm) from [<80756e30>] (tomoyo_path_chmod+0x20/0x24) [ 103.989557][ T3894] r9:fffff000 r8:833a9a80 r7:00000004 r6:833a9b00 r5:00000004 r4:850e8328 [ 103.989856][ T3894] [<80756e10>] (tomoyo_path_chmod) from [<8070f764>] (security_path_chmod+0x68/0x1d4) [ 103.990239][ T3894] [<8070f6fc>] (security_path_chmod) from [<80514018>] (chmod_common+0x78/0x174) [ 103.990611][ T3894] r5:850e8328 r4:00000000 [ 103.990809][ T3894] [<80513fa0>] (chmod_common) from [<805141a4>] (sys_fchmod+0x48/0x7c) [ 103.991188][ T3894] r10:0000005e r9:8408ec00 r8:8020029c r7:0000005e r6:850e8300 r5:00000004 [ 103.991521][ T3894] r4:850e8301 [ 103.991788][ T3894] [<8051415c>] (sys_fchmod) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 103.992350][ T3894] Exception stack(0xe05f5fa8 to 0xe05f5ff0) [ 103.992723][ T3894] 5fa0: 00000000 00000000 00000003 00000004 00000000 00000000 [ 103.993080][ T3894] 5fc0: 00000000 00000000 00131400 0000005e 00000000 00006364 003d0f00 76b300bc [ 103.993878][ T3894] 5fe0: 76b2fec0 76b2feb0 00018af0 00133450 [ 103.994290][ T3894] r7:0000005e r6:00131400 r5:00000000 r4:00000000 [ 103.995552][ T3894] ERROR: Out of memory at tomoyo_realpath_from_path. [ 104.372881][ T3900] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 105.035179][ T3912] FAULT_INJECTION: forcing a failure. [ 105.035179][ T3912] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 105.035806][ T3912] CPU: 0 UID: 0 PID: 3912 Comm: syz.1.43 Not tainted 6.12.0-syzkaller #0 [ 105.036287][ T3912] Hardware name: ARM-Versatile Express [ 105.036526][ T3912] Call trace: [ 105.036701][ T3912] [<819a6c18>] (dump_backtrace) from [<819a6d14>] (show_stack+0x18/0x1c) [ 105.037136][ T3912] r7:20000080 r6:00000010 r5:60000013 r4:8203faa4 [ 105.037377][ T3912] [<819a6cfc>] (show_stack) from [<819c4e24>] (dump_stack_lvl+0x70/0x7c) [ 105.037757][ T3912] [<819c4db4>] (dump_stack_lvl) from [<819c4e48>] (dump_stack+0x18/0x1c) [ 105.038654][ T3912] r5:00000000 r4:8274f564 [ 105.038879][ T3912] [<819c4e30>] (dump_stack) from [<808ec314>] (should_fail_ex+0x18c/0x1dc) [ 105.039491][ T3912] [<808ec188>] (should_fail_ex) from [<808ec378>] (should_fail+0x14/0x18) [ 105.040050][ T3912] r6:00000010 r5:00000010 r4:ea929eec [ 105.040276][ T3912] [<808ec364>] (should_fail) from [<808ec398>] (should_fail_usercopy+0x1c/0x20) [ 105.040838][ T3912] [<808ec37c>] (should_fail_usercopy) from [<81491c28>] (move_addr_to_kernel+0x3c/0xe4) [ 105.042286][ T3912] [<81491bec>] (move_addr_to_kernel) from [<814928d4>] (__sys_bind+0x80/0x108) [ 105.042696][ T3912] r9:20000080 r8:833d8280 r7:850e8b40 r6:00000010 r5:850e8b41 r4:00000003 [ 105.042967][ T3912] [<81492854>] (__sys_bind) from [<8149296c>] (sys_bind+0x10/0x14) [ 105.043303][ T3912] r9:84089800 r8:8020029c r7:0000011a r6:00131400 r5:00000000 r4:00000000 [ 105.043566][ T3912] [<8149295c>] (sys_bind) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 105.043867][ T3912] Exception stack(0xea929fa8 to 0xea929ff0) [ 105.044093][ T3912] 9fa0: 00000000 00000000 00000003 20000080 00000010 00000000 [ 105.044375][ T3912] 9fc0: 00000000 00000000 00131400 0000011a 00000000 00006364 003d0f00 76b0f0bc [ 105.044647][ T3912] 9fe0: 76b0eec0 76b0eeb0 00018af0 00133450 [ 105.496128][ T31] kauditd_printk_skb: 12 callbacks suppressed [ 105.496242][ T31] audit: type=1400 audit(105.400:167): avc: denied { bind } for pid=3907 comm="syz.0.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 107.090060][ T31] audit: type=1400 audit(107.000:168): avc: denied { setopt } for pid=3914 comm="syz.1.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 110.072656][ T3928] Zero length message leads to an empty skb [ 110.306893][ T31] audit: type=1400 audit(110.210:169): avc: denied { create } for pid=3931 comm="syz.0.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 115.110036][ T31] audit: type=1400 audit(115.020:170): avc: denied { read } for pid=3914 comm="syz.1.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 119.752485][ T3967] fuse: Bad value for 'group_id' [ 119.755192][ T3967] fuse: Bad value for 'group_id' [ 119.961096][ T31] audit: type=1400 audit(119.870:171): avc: denied { write } for pid=3970 comm="syz.0.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 119.969895][ T3971] fuse: Unknown parameter 'NJ¿˜¨5ù­Xréú)¬%gÊxìi#–R9C]@šý ßÏBÜÝ´¸"M”' [ 120.023875][ T31] audit: type=1400 audit(119.930:172): avc: denied { setopt } for pid=3972 comm="syz.1.66" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 120.034949][ T31] audit: type=1400 audit(119.940:173): avc: denied { create } for pid=3972 comm="syz.1.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 120.049601][ T31] audit: type=1400 audit(119.960:174): avc: denied { write } for pid=3972 comm="syz.1.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 120.353276][ T31] audit: type=1400 audit(120.260:175): avc: denied { write } for pid=3977 comm="syz.1.68" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 120.480919][ T3984] fuse: Bad value for 'group_id' [ 120.481611][ T3984] fuse: Bad value for 'group_id' [ 121.039881][ T3995] fuse: Bad value for 'group_id' [ 121.040312][ T3995] fuse: Bad value for 'group_id' [ 122.934751][ T31] audit: type=1400 audit(122.840:176): avc: denied { setattr } for pid=4033 comm="syz.1.94" name="" dev="pipefs" ino=475 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 123.453874][ T4055] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 125.676039][ T4082] fuse: Unknown parameter 'grou00000000000000000000' [ 126.304912][ T31] audit: type=1400 audit(126.210:177): avc: denied { connect } for pid=4083 comm="syz.1.114" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 128.610648][ T4096] fuse: Unknown parameter 'grou00000000000000000000' [ 128.843138][ T31] audit: type=1400 audit(128.750:178): avc: granted { setsecparam } for pid=4099 comm="syz.1.120" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 128.888895][ T31] audit: type=1400 audit(128.780:179): avc: granted { setsecparam } for pid=4099 comm="syz.1.120" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 128.900406][ T31] audit: type=1400 audit(128.800:180): avc: granted { setsecparam } for pid=4099 comm="syz.1.120" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 128.919855][ T31] audit: type=1400 audit(128.820:181): avc: granted { setsecparam } for pid=4099 comm="syz.1.120" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 129.045641][ T4108] fuse: Unknown parameter 'grou00000000000000000000' [ 129.254480][ T31] audit: type=1400 audit(129.160:182): avc: denied { perfmon } for pid=4112 comm="syz.0.125" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 129.318746][ T31] audit: type=1400 audit(129.220:183): avc: denied { prog_run } for pid=4112 comm="syz.0.125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 132.352589][ T31] audit: type=1400 audit(132.260:184): avc: denied { shutdown } for pid=4127 comm="syz.1.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 132.424626][ T31] audit: type=1400 audit(132.330:185): avc: denied { ioctl } for pid=4127 comm="syz.1.129" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2876 ioctlcmd=0x9365 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 132.442618][ T31] audit: type=1400 audit(132.350:186): avc: denied { accept } for pid=4127 comm="syz.1.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 132.767060][ T4135] fuse: Bad value for 'fd' [ 132.821251][ T31] audit: type=1400 audit(132.730:187): avc: denied { create } for pid=4134 comm="syz.1.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 133.246415][ T31] audit: type=1400 audit(133.150:188): avc: denied { getopt } for pid=4134 comm="syz.1.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 134.311785][ T31] audit: type=1400 audit(134.220:189): avc: denied { ioctl } for pid=4147 comm="syz.1.137" path="socket:[2907]" dev="sockfs" ino=2907 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 134.459603][ T4150] fuse: Bad value for 'fd' [ 134.765992][ T31] audit: type=1400 audit(134.670:190): avc: denied { relabelfrom } for pid=4154 comm="syz.0.140" name="NETLINK" dev="sockfs" ino=2922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 134.767365][ T4155] SELinux: Context system_u:object_r:devicekit_exec_t:s0 is not valid (left unmapped). [ 134.781490][ T31] audit: type=1400 audit(134.690:191): avc: denied { relabelto } for pid=4154 comm="syz.0.140" name="NETLINK" dev="sockfs" ino=2922 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=netlink_audit_socket permissive=1 trawcon="system_u:object_r:devicekit_exec_t:s0" [ 135.291622][ T31] audit: type=1400 audit(135.200:192): avc: denied { write } for pid=4158 comm="syz.1.142" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 136.462655][ T4168] fuse: Bad value for 'fd' [ 136.766315][ T4176] FAULT_INJECTION: forcing a failure. [ 136.766315][ T4176] name failslab, interval 1, probability 0, space 0, times 0 [ 136.767013][ T4176] CPU: 1 UID: 0 PID: 4176 Comm: syz.1.148 Not tainted 6.12.0-syzkaller #0 [ 136.767370][ T4176] Hardware name: ARM-Versatile Express [ 136.767614][ T4176] Call trace: [ 136.767906][ T4176] [<819a6c18>] (dump_backtrace) from [<819a6d14>] (show_stack+0x18/0x1c) [ 136.768678][ T4176] r7:83de0000 r6:00400cc0 r5:60000013 r4:8203faa4 [ 136.769261][ T4176] [<819a6cfc>] (show_stack) from [<819c4e24>] (dump_stack_lvl+0x70/0x7c) [ 136.769977][ T4176] [<819c4db4>] (dump_stack_lvl) from [<819c4e48>] (dump_stack+0x18/0x1c) [ 136.770384][ T4176] r5:00000000 r4:827194dc [ 136.770613][ T4176] [<819c4e30>] (dump_stack) from [<808ec314>] (should_fail_ex+0x18c/0x1dc) [ 136.771017][ T4176] [<808ec188>] (should_fail_ex) from [<804ea250>] (should_failslab+0x6c/0x94) [ 136.771438][ T4176] r6:00400cc0 r5:ffffffff r4:82cab840 [ 136.771693][ T4176] [<804ea1e4>] (should_failslab) from [<804ce9d4>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 136.772670][ T4176] [<804ce984>] (kmem_cache_alloc_node_noprof) from [<8149e1d4>] (__alloc_skb+0x138/0x160) [ 136.773530][ T4176] r10:dfa4dd1c r9:00000000 r8:00400cc0 r7:00000000 r6:82cab840 r5:ffffffff [ 136.773980][ T4176] r4:82606040 [ 136.774258][ T4176] [<8149e09c>] (__alloc_skb) from [<814a63a8>] (alloc_skb_with_frags+0x44/0x1ec) [ 136.775029][ T4176] r8:802a7470 r7:dfa4dcbc r6:00000000 r5:00001000 r4:00000003 [ 136.775426][ T4176] [<814a6364>] (alloc_skb_with_frags) from [<81497aa8>] (sock_alloc_send_pskb+0x1f4/0x228) [ 136.775893][ T4176] r10:dfa4dd1c r9:00000000 r8:802a7470 r7:dfa4dcbc r6:83de0000 r5:00000000 [ 136.776280][ T4176] r4:843f6400 [ 136.776479][ T4176] [<814978b4>] (sock_alloc_send_pskb) from [<81755b7c>] (unix_dgram_sendmsg+0x154/0x8b8) [ 136.777124][ T4176] r10:00000000 r9:843f6400 r8:83de0000 r7:00000000 r6:0000006c r5:833d5180 [ 136.777440][ T4176] r4:dfa4df20 [ 136.777622][ T4176] [<81755a28>] (unix_dgram_sendmsg) from [<81756324>] (unix_seqpacket_sendmsg+0x44/0x84) [ 136.778298][ T4176] r10:00000000 r9:dfa4ddc4 r8:dfa4ddc4 r7:833d5180 r6:833d5180 r5:dfa4df20 [ 136.778870][ T4176] r4:00000000 [ 136.779038][ T4176] [<817562e0>] (unix_seqpacket_sendmsg) from [<81490bcc>] (__sock_sendmsg+0x44/0x78) [ 136.779454][ T4176] r5:dfa4df20 r4:00000000 [ 136.779642][ T4176] [<81490b88>] (__sock_sendmsg) from [<81491bcc>] (____sys_sendmsg+0x2a4/0x2c4) [ 136.779978][ T4176] r7:833d5180 r6:00000000 r5:0000c040 r4:dfa4df20 [ 136.780224][ T4176] [<81491928>] (____sys_sendmsg) from [<81493964>] (___sys_sendmsg+0x9c/0xd0) [ 136.780570][ T4176] r10:dfa4de24 r9:20000400 r8:0000c040 r7:00000000 r6:833d5180 r5:dfa4df20 [ 136.780929][ T4176] r4:00000000 [ 136.781122][ T4176] [<814938c8>] (___sys_sendmsg) from [<81493df4>] (__sys_sendmsg+0x8c/0xd8) [ 136.781519][ T4176] r10:00000128 r9:83de0000 r8:850e2780 r7:0000c040 r6:20000400 r5:850e2781 [ 136.781880][ T4176] r4:00000003 [ 136.782068][ T4176] [<81493d68>] (__sys_sendmsg) from [<81493e54>] (sys_sendmsg+0x14/0x18) [ 136.782458][ T4176] r8:8020029c r7:00000128 r6:00131400 r5:00000000 r4:00000000 [ 136.782766][ T4176] [<81493e40>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 136.783151][ T4176] Exception stack(0xdfa4dfa8 to 0xdfa4dff0) [ 136.783458][ T4176] dfa0: 00000000 00000000 00000003 20000400 0000c040 00000000 [ 136.783828][ T4176] dfc0: 00000000 00000000 00131400 00000128 00000000 00006364 003d0f00 76b300bc [ 136.784995][ T4176] dfe0: 76b2fec0 76b2feb0 00018af0 00133450 [ 138.862528][ T31] audit: type=1400 audit(138.770:193): avc: denied { create } for pid=4196 comm="syz.1.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 138.864393][ T31] audit: type=1400 audit(138.770:194): avc: denied { shutdown } for pid=4196 comm="syz.1.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 138.895907][ T31] audit: type=1400 audit(138.800:195): avc: denied { write } for pid=4196 comm="syz.1.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 138.907370][ T31] audit: type=1400 audit(138.810:196): avc: denied { setattr } for pid=4196 comm="syz.1.158" path="socket:[3636]" dev="sockfs" ino=3636 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 139.538772][ T31] audit: type=1400 audit(139.440:197): avc: denied { nlmsg_write } for pid=4209 comm="syz.0.163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 139.571255][ T31] audit: type=1400 audit(139.480:198): avc: granted { setsecparam } for pid=4209 comm="syz.0.163" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 139.574574][ T4210] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4210 comm=syz.0.163 [ 140.709442][ T31] audit: type=1400 audit(140.610:199): avc: denied { getopt } for pid=4219 comm="syz.1.165" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 141.439013][ T51] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 141.568727][ T51] usb 2-1: device descriptor read/64, error -71 [ 141.808913][ T51] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 141.939430][ T51] usb 2-1: device descriptor read/64, error -71 [ 142.051475][ T51] usb usb2-port1: attempt power cycle [ 142.388951][ T51] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 142.412430][ T51] usb 2-1: device descriptor read/8, error -71 [ 142.649262][ T51] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 142.672348][ T51] usb 2-1: device descriptor read/8, error -71 [ 142.789440][ T51] usb usb2-port1: unable to enumerate USB device [ 142.849697][ T4235] fuse: Unknown parameter 'group_id00000000000000000000' [ 142.921502][ T31] audit: type=1400 audit(142.830:200): avc: denied { create } for pid=4236 comm="syz.0.170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 142.925231][ T31] audit: type=1400 audit(142.830:201): avc: denied { connect } for pid=4236 comm="syz.0.170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 143.442172][ T31] audit: type=1400 audit(143.350:202): avc: denied { write } for pid=4236 comm="syz.0.170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 148.855374][ T4251] fuse: Unknown parameter 'group_id00000000000000000000' [ 151.283644][ T4268] fuse: Bad value for 'user_id' [ 151.284162][ T4268] fuse: Bad value for 'user_id' [ 151.399070][ T31] audit: type=1400 audit(151.300:203): avc: denied { shutdown } for pid=4269 comm="syz.1.180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 151.422806][ T31] audit: type=1400 audit(151.330:204): avc: denied { setopt } for pid=4269 comm="syz.1.180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 151.480430][ T31] audit: type=1400 audit(151.390:205): avc: denied { shutdown } for pid=4269 comm="syz.1.180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 152.296628][ T4276] FAULT_INJECTION: forcing a failure. [ 152.296628][ T4276] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.297595][ T4276] CPU: 0 UID: 0 PID: 4276 Comm: syz.1.183 Not tainted 6.12.0-syzkaller #0 [ 152.298051][ T4276] Hardware name: ARM-Versatile Express [ 152.298361][ T4276] Call trace: [ 152.298794][ T4276] [<819a6c18>] (dump_backtrace) from [<819a6d14>] (show_stack+0x18/0x1c) [ 152.299174][ T4276] r7:00000000 r6:76b2ff30 r5:60000013 r4:8203faa4 [ 152.299447][ T4276] [<819a6cfc>] (show_stack) from [<819c4e24>] (dump_stack_lvl+0x70/0x7c) [ 152.300012][ T4276] [<819c4db4>] (dump_stack_lvl) from [<819c4e48>] (dump_stack+0x18/0x1c) [ 152.302206][ T4276] r5:00000000 r4:8274f564 [ 152.302441][ T4276] [<819c4e30>] (dump_stack) from [<808ec314>] (should_fail_ex+0x18c/0x1dc) [ 152.302835][ T4276] [<808ec188>] (should_fail_ex) from [<808ec378>] (should_fail+0x14/0x18) [ 152.303156][ T4276] r6:76b2ff30 r5:00000001 r4:00000001 [ 152.303371][ T4276] [<808ec364>] (should_fail) from [<808ec398>] (should_fail_usercopy+0x1c/0x20) [ 152.303686][ T4276] [<808ec37c>] (should_fail_usercopy) from [<80849c84>] (kstrtouint_from_user+0x60/0x134) [ 152.304118][ T4276] [<80849c24>] (kstrtouint_from_user) from [<805c8a80>] (proc_fail_nth_write+0x40/0xe8) [ 152.304564][ T4276] r8:dfca1f68 r7:83c36000 r6:00000001 r5:850e8480 r4:00000001 [ 152.304949][ T4276] [<805c8a40>] (proc_fail_nth_write) from [<80518754>] (vfs_write+0xac/0x44c) [ 152.305349][ T4276] r5:850e8480 r4:805c8a40 [ 152.305547][ T4276] [<805186a8>] (vfs_write) from [<80518c60>] (ksys_write+0x74/0xe4) [ 152.305928][ T4276] r10:00000004 r9:83c36000 r8:8020029c r7:00000000 r6:00000002 r5:850e8480 [ 152.306276][ T4276] r4:850e8483 [ 152.306439][ T4276] [<80518bec>] (ksys_write) from [<80518ce0>] (sys_write+0x10/0x14) [ 152.306766][ T4276] r7:00000004 r6:00000006 r5:76b2ff30 r4:00000001 [ 152.307181][ T4276] [<80518cd0>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 152.307768][ T4276] Exception stack(0xdfca1fa8 to 0xdfca1ff0) [ 152.308284][ T4276] 1fa0: 00000001 76b2ff30 00000006 76b2ff30 00000001 00000000 [ 152.308537][ T4276] 1fc0: 00000001 76b2ff30 00000006 00000004 00000000 00006364 003d0f00 76b300bc [ 152.309543][ T4276] 1fe0: 00000158 76b2fed0 000d8998 001313ec [ 152.442879][ T31] audit: type=1400 audit(152.350:206): avc: denied { create } for pid=4281 comm="syz.0.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 152.447143][ T4284] fuse: Bad value for 'user_id' [ 152.447605][ T4284] fuse: Bad value for 'user_id' [ 152.559462][ T4287] input: syz0 as /devices/virtual/input/input4 [ 152.566500][ T4283] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4283 comm=syz.0.185 [ 152.829516][ T31] audit: type=1400 audit(152.740:207): avc: denied { ioctl } for pid=4294 comm="syz.0.188" path="socket:[4176]" dev="sockfs" ino=4176 ioctlcmd=0x6609 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 152.984513][ T31] audit: type=1400 audit(152.890:208): avc: denied { ioctl } for pid=4294 comm="syz.0.188" path="socket:[4181]" dev="sockfs" ino=4181 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 153.115325][ T4299] trusted_key: syz.0.190 sent an empty control message without MSG_MORE. [ 153.241660][ T4301] fuse: Bad value for 'user_id' [ 153.241905][ T4301] fuse: Bad value for 'user_id' [ 153.437105][ T4306] fuse: Unknown parameter '0x0000000000000003' [ 155.686412][ T4316] fuse: Bad value for 'fd' [ 156.170265][ T4326] fuse: Bad value for 'fd' [ 156.507286][ T31] audit: type=1400 audit(156.410:209): avc: denied { map_create } for pid=4332 comm="syz.0.204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 156.511565][ T31] audit: type=1400 audit(156.420:210): avc: denied { map_read map_write } for pid=4332 comm="syz.0.204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 157.676114][ T4342] fuse: Invalid rootmode [ 160.256368][ T4364] fuse: Bad value for 'fd' [ 161.096543][ T31] audit: type=1400 audit(161.000:211): avc: denied { create } for pid=4377 comm="syz.1.218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 161.103639][ T31] audit: type=1400 audit(161.010:212): avc: denied { lock } for pid=4377 comm="syz.1.218" path="socket:[4362]" dev="sockfs" ino=4362 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 161.112045][ T31] audit: type=1400 audit(161.020:213): avc: denied { ioctl } for pid=4377 comm="syz.1.218" path="socket:[4361]" dev="sockfs" ino=4361 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 161.425850][ T31] audit: type=1400 audit(161.330:214): avc: denied { unmount } for pid=3093 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 161.783268][ T31] audit: type=1400 audit(161.690:215): avc: denied { setattr } for pid=4382 comm="syz.1.219" name="pfkey" dev="proc" ino=4026532728 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 162.332302][ T31] audit: type=1400 audit(162.240:216): avc: denied { listen } for pid=4382 comm="syz.1.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 162.933387][ T4389] fuse: Bad value for 'group_id' [ 162.933790][ T4389] fuse: Bad value for 'group_id' [ 163.069894][ T4391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4391 comm=syz.0.221 [ 163.427688][ T4399] fuse: Bad value for 'group_id' [ 163.431405][ T4399] fuse: Bad value for 'group_id' [ 166.329322][ T4418] fuse: Bad value for 'group_id' [ 166.329731][ T4418] fuse: Bad value for 'group_id' [ 166.457371][ T4420] capability: warning: `syz.0.231' uses deprecated v2 capabilities in a way that may be insecure [ 166.458485][ T31] audit: type=1400 audit(166.360:217): avc: denied { remount } for pid=4419 comm="syz.0.231" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 169.560291][ T4448] fuse: Bad value for 'fd' [ 170.173822][ T31] audit: type=1400 audit(170.080:218): avc: denied { setopt } for pid=4456 comm="syz.0.242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 170.180575][ T4457] FAULT_INJECTION: forcing a failure. [ 170.180575][ T4457] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.181297][ T4457] CPU: 0 UID: 0 PID: 4457 Comm: syz.0.242 Not tainted 6.12.0-syzkaller #0 [ 170.181608][ T4457] Hardware name: ARM-Versatile Express [ 170.181857][ T4457] Call trace: [ 170.182058][ T4457] [<819a6c18>] (dump_backtrace) from [<819a6d14>] (show_stack+0x18/0x1c) [ 170.182462][ T4457] r7:e8861e20 r6:20001340 r5:60000013 r4:8203faa4 [ 170.182821][ T4457] [<819a6cfc>] (show_stack) from [<819c4e24>] (dump_stack_lvl+0x70/0x7c) [ 170.183217][ T4457] [<819c4db4>] (dump_stack_lvl) from [<819c4e48>] (dump_stack+0x18/0x1c) [ 170.183603][ T4457] r5:00000000 r4:8274f564 [ 170.183837][ T4457] [<819c4e30>] (dump_stack) from [<808ec314>] (should_fail_ex+0x18c/0x1dc) [ 170.184237][ T4457] [<808ec188>] (should_fail_ex) from [<808ec378>] (should_fail+0x14/0x18) [ 170.184641][ T4457] r6:20001340 r5:00000000 r4:e8861f20 [ 170.184978][ T4457] [<808ec364>] (should_fail) from [<808ec398>] (should_fail_usercopy+0x1c/0x20) [ 170.185398][ T4457] [<808ec37c>] (should_fail_usercopy) from [<814937e8>] (copy_msghdr_from_user+0x50/0x130) [ 170.185850][ T4457] [<81493798>] (copy_msghdr_from_user) from [<81493940>] (___sys_sendmsg+0x78/0xd0) [ 170.186271][ T4457] r8:04008005 r7:00000000 r6:833d9900 r5:e8861f20 r4:e8861e64 [ 170.186707][ T4457] [<814938c8>] (___sys_sendmsg) from [<81493df4>] (__sys_sendmsg+0x8c/0xd8) [ 170.187170][ T4457] r10:00000128 r9:83df5400 r8:850e8180 r7:04008005 r6:20001340 r5:850e8181 [ 170.187538][ T4457] r4:00000004 [ 170.187799][ T4457] [<81493d68>] (__sys_sendmsg) from [<81493e54>] (sys_sendmsg+0x14/0x18) [ 170.189013][ T4457] r8:8020029c r7:00000128 r6:00131400 r5:00000000 r4:00000000 [ 170.192212][ T4457] [<81493e40>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 170.193047][ T4457] Exception stack(0xe8861fa8 to 0xe8861ff0) [ 170.193364][ T4457] 1fa0: 00000000 00000000 00000004 20001340 04008005 00000000 [ 170.193891][ T4457] 1fc0: 00000000 00000000 00131400 00000128 00000000 00006364 003d0f00 76b1c0bc [ 170.194401][ T4457] 1fe0: 76b1bec0 76b1beb0 00018af0 00133450 [ 170.563923][ T4463] FAULT_INJECTION: forcing a failure. [ 170.563923][ T4463] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.564614][ T4463] CPU: 1 UID: 0 PID: 4463 Comm: syz.0.245 Not tainted 6.12.0-syzkaller #0 [ 170.565029][ T4463] Hardware name: ARM-Versatile Express [ 170.565254][ T4463] Call trace: [ 170.565465][ T4463] [<819a6c18>] (dump_backtrace) from [<819a6d14>] (show_stack+0x18/0x1c) [ 170.565882][ T4463] r7:00000003 r6:200001c0 r5:60000013 r4:8203faa4 [ 170.566157][ T4463] [<819a6cfc>] (show_stack) from [<819c4e24>] (dump_stack_lvl+0x70/0x7c) [ 170.566515][ T4463] [<819c4db4>] (dump_stack_lvl) from [<819c4e48>] (dump_stack+0x18/0x1c) [ 170.567013][ T4463] r5:00000000 r4:8274f564 [ 170.567222][ T4463] [<819c4e30>] (dump_stack) from [<808ec314>] (should_fail_ex+0x18c/0x1dc) [ 170.567574][ T4463] [<808ec188>] (should_fail_ex) from [<808ec378>] (should_fail+0x14/0x18) [ 170.567941][ T4463] r6:200001c0 r5:850e2d80 r4:0000000f [ 170.568234][ T4463] [<808ec364>] (should_fail) from [<808ec398>] (should_fail_usercopy+0x1c/0x20) [ 170.568669][ T4463] [<808ec37c>] (should_fail_usercopy) from [<80530288>] (do_fcntl+0x640/0x84c) [ 170.569080][ T4463] [<8052fc48>] (do_fcntl) from [<8053050c>] (sys_fcntl+0x78/0xc4) [ 170.569485][ T4463] r8:00000003 r7:200001c0 r6:0000000f r5:00000000 r4:850e2d81 [ 170.570030][ T4463] [<80530494>] (sys_fcntl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 170.570927][ T4463] Exception stack(0xea9f9fa8 to 0xea9f9ff0) [ 170.571283][ T4463] 9fa0: 00000000 00000000 00000003 0000000f 200001c0 00000000 [ 170.571886][ T4463] 9fc0: 00000000 00000000 00131400 00000037 00000000 00006364 003d0f00 76b1c0bc [ 170.572997][ T4463] 9fe0: 76b1bec0 76b1beb0 00018af0 00133450 [ 170.573434][ T4463] r9:84088000 r8:8020029c r7:00000037 r6:00131400 r5:00000000 r4:00000000 [ 173.970070][ T31] audit: type=1400 audit(173.870:219): avc: denied { accept } for pid=4492 comm="syz.0.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 173.972763][ T31] audit: type=1400 audit(173.880:220): avc: denied { create } for pid=4492 comm="syz.0.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 174.614299][ T31] audit: type=1400 audit(174.520:221): avc: denied { read } for pid=4503 comm="syz.0.262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 175.687525][ T4513] fuse: Unknown parameter 'grou00000000000000000000' [ 176.770492][ T31] audit: type=1400 audit(176.680:222): avc: denied { bind } for pid=4516 comm="syz.1.268" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 176.773195][ T31] audit: type=1400 audit(176.680:223): avc: denied { ioctl } for pid=4516 comm="syz.1.268" path="socket:[4030]" dev="sockfs" ino=4030 ioctlcmd=0xf509 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 176.895483][ T31] audit: type=1400 audit(176.800:224): avc: denied { write } for pid=4516 comm="syz.1.268" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 177.271576][ T4532] fuse: Unknown parameter 'grou00000000000000000000' [ 180.345001][ T4546] fuse: Unknown parameter 'grou00000000000000000000' [ 189.420956][ T31] audit: type=1400 audit(189.330:225): avc: denied { bind } for pid=4587 comm="syz.1.285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 189.430849][ T31] audit: type=1400 audit(189.340:226): avc: denied { read } for pid=4587 comm="syz.1.285" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 189.431932][ T31] audit: type=1400 audit(189.340:227): avc: denied { open } for pid=4587 comm="syz.1.285" path="/152/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 189.456399][ T4590] block device autoloading is deprecated and will be removed. [ 189.476505][ T31] audit: type=1400 audit(189.380:228): avc: denied { ioctl } for pid=4587 comm="syz.1.285" path="/152/file0/file0" dev="fuse" ino=0 ioctlcmd=0x933 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 189.900449][ T4602] fuse: Unknown parameter 'group_id00000000000000000000' [ 190.322144][ T31] audit: type=1400 audit(190.230:229): avc: denied { listen } for pid=4614 comm="syz.1.291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 190.486430][ T31] audit: type=1400 audit(190.390:230): avc: denied { accept } for pid=4614 comm="syz.1.291" lport=58236 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 190.705352][ T4622] fuse: Unknown parameter 'group_id00000000000000000000' [ 191.872705][ T4633] fuse: Bad value for 'user_id' [ 191.874617][ T4633] fuse: Bad value for 'user_id' [ 192.096747][ T31] audit: type=1400 audit(192.000:231): avc: denied { ioctl } for pid=4634 comm="syz.1.299" path="socket:[5167]" dev="sockfs" ino=5167 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 194.692988][ T4638] fuse: Unknown parameter 'user_i00000000000000000000' [ 195.005503][ T31] audit: type=1400 audit(194.910:232): avc: denied { ioctl } for pid=4639 comm="syz.1.301" path="socket:[5168]" dev="sockfs" ino=5168 ioctlcmd=0x941b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 196.321426][ T4650] fuse: Bad value for 'user_id' [ 196.321673][ T4650] fuse: Bad value for 'user_id' [ 196.849309][ T4654] fuse: Unknown parameter 'user_i00000000000000000000' [ 197.323980][ T31] audit: type=1400 audit(197.230:233): avc: denied { append } for pid=4658 comm="syz.1.307" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 197.543909][ T4661] fuse: Bad value for 'user_id' [ 197.544324][ T4661] fuse: Bad value for 'user_id' [ 198.051780][ T4665] fuse: Unknown parameter 'user_i00000000000000000000' [ 199.570711][ T4673] fuse: Bad value for 'fd' [ 200.395381][ T4683] fuse: Bad value for 'fd' [ 200.751560][ T4687] FAULT_INJECTION: forcing a failure. [ 200.751560][ T4687] name failslab, interval 1, probability 0, space 0, times 0 [ 200.752283][ T4687] CPU: 1 UID: 0 PID: 4687 Comm: syz.1.320 Not tainted 6.12.0-syzkaller #0 [ 200.752617][ T4687] Hardware name: ARM-Versatile Express [ 200.752892][ T4687] Call trace: [ 200.753114][ T4687] [<819a6c18>] (dump_backtrace) from [<819a6d14>] (show_stack+0x18/0x1c) [ 200.753519][ T4687] r7:8408e000 r6:00000cc0 r5:60000013 r4:8203faa4 [ 200.753741][ T4687] [<819a6cfc>] (show_stack) from [<819c4e24>] (dump_stack_lvl+0x70/0x7c) [ 200.754055][ T4687] [<819c4db4>] (dump_stack_lvl) from [<819c4e48>] (dump_stack+0x18/0x1c) [ 200.754369][ T4687] r5:00000000 r4:827194dc [ 200.754552][ T4687] [<819c4e30>] (dump_stack) from [<808ec314>] (should_fail_ex+0x18c/0x1dc) [ 200.754901][ T4687] [<808ec188>] (should_fail_ex) from [<804ea250>] (should_failslab+0x6c/0x94) [ 200.755269][ T4687] r6:00000cc0 r5:847d0500 r4:82c01240 [ 200.755485][ T4687] [<804ea1e4>] (should_failslab) from [<804ce3ec>] (__kmalloc_cache_noprof+0x4c/0x344) [ 200.755860][ T4687] [<804ce3a0>] (__kmalloc_cache_noprof) from [<806f1a70>] (do_mq_timedsend+0x2f0/0x550) [ 200.756254][ T4687] r10:eb269ef8 r9:8408e000 r8:850fc480 r7:850f3680 r6:00000007 r5:847d0500 [ 200.756566][ T4687] r4:847d0508 [ 200.756727][ T4687] [<806f1780>] (do_mq_timedsend) from [<806f2b34>] (sys_mq_timedsend_time32+0xa0/0xdc) [ 200.757183][ T4687] r10:00000114 r9:8408e000 r8:8020029c r7:00000000 r6:00000007 r5:20000040 [ 200.757494][ T4687] r4:00000005 [ 200.757674][ T4687] [<806f2a94>] (sys_mq_timedsend_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 200.758474][ T4687] Exception stack(0xeb269fa8 to 0xeb269ff0) [ 200.759075][ T4687] 9fa0: 00000000 00000000 00000005 20000040 00000000 00000007 [ 200.759412][ T4687] 9fc0: 00000000 00000000 00131400 00000114 00000000 00006364 003d0f00 76b300bc [ 200.759736][ T4687] 9fe0: 76b2fec0 76b2feb0 00018af0 00133450 [ 200.759980][ T4687] r7:00000114 r6:00131400 r5:00000000 r4:00000000 [ 201.431596][ T4695] fuse: Bad value for 'fd' [ 202.734282][ T4714] FAULT_INJECTION: forcing a failure. [ 202.734282][ T4714] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.734935][ T4714] CPU: 0 UID: 0 PID: 4714 Comm: syz.1.332 Not tainted 6.12.0-syzkaller #0 [ 202.735256][ T4714] Hardware name: ARM-Versatile Express [ 202.735470][ T4714] Call trace: [ 202.735666][ T4714] [<819a6c18>] (dump_backtrace) from [<819a6d14>] (show_stack+0x18/0x1c) [ 202.736039][ T4714] r7:84004900 r6:00000000 r5:60000013 r4:8203faa4 [ 202.736277][ T4714] [<819a6cfc>] (show_stack) from [<819c4e24>] (dump_stack_lvl+0x70/0x7c) [ 202.736602][ T4714] [<819c4db4>] (dump_stack_lvl) from [<819c4e48>] (dump_stack+0x18/0x1c) [ 202.736940][ T4714] r5:00000000 r4:8274f564 [ 202.737139][ T4714] [<819c4e30>] (dump_stack) from [<808ec314>] (should_fail_ex+0x18c/0x1dc) [ 202.737471][ T4714] [<808ec188>] (should_fail_ex) from [<808ec378>] (should_fail+0x14/0x18) [ 202.737796][ T4714] r6:00000000 r5:eb4bde78 r4:0000002c [ 202.738271][ T4714] [<808ec364>] (should_fail) from [<808ec398>] (should_fail_usercopy+0x1c/0x20) [ 202.738677][ T4714] [<808ec37c>] (should_fail_usercopy) from [<8083e400>] (_copy_from_iter+0x68/0x7c8) [ 202.739212][ T4714] [<8083e398>] (_copy_from_iter) from [<815b3ec4>] (netlink_sendmsg+0x19c/0x43c) [ 202.739616][ T4714] r10:00000000 r9:00000000 r8:eb4bde78 r7:85030000 r6:0000002c r5:844a2600 [ 202.739949][ T4714] r4:eb4bde68 [ 202.740137][ T4714] [<815b3d28>] (netlink_sendmsg) from [<81490bcc>] (__sock_sendmsg+0x44/0x78) [ 202.740529][ T4714] r10:81c4a980 r9:200008c0 r8:00000000 r7:833e7400 r6:833e7400 r5:eb4bde68 [ 202.740894][ T4714] r4:00000000 [ 202.741085][ T4714] [<81490b88>] (__sock_sendmsg) from [<81490ca0>] (sock_write_iter+0xa0/0xfc) [ 202.741469][ T4714] r7:833e7400 r6:85128cc0 r5:eb4bdf08 r4:eb4bdef0 [ 202.742314][ T4714] [<81490c00>] (sock_write_iter) from [<80518a50>] (vfs_write+0x3a8/0x44c) [ 202.742950][ T4714] r7:82ffec00 r6:0000002c r5:85128cc0 r4:00000000 [ 202.743828][ T4714] [<805186a8>] (vfs_write) from [<80518cbc>] (ksys_write+0xd0/0xe4) [ 202.744255][ T4714] r10:00000004 r9:82ffec00 r8:8020029c r7:0000002c r6:200008c0 r5:85128cc0 [ 202.744544][ T4714] r4:85128cc1 [ 202.744698][ T4714] [<80518bec>] (ksys_write) from [<80518ce0>] (sys_write+0x10/0x14) [ 202.745086][ T4714] r7:00000004 r6:00131400 r5:00000000 r4:00000000 [ 202.745341][ T4714] [<80518cd0>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 202.745710][ T4714] Exception stack(0xeb4bdfa8 to 0xeb4bdff0) [ 202.746005][ T4714] dfa0: 00000000 00000000 00000003 200008c0 0000002c 00000000 [ 202.746383][ T4714] dfc0: 00000000 00000000 00131400 00000004 00000000 00006364 003d0f00 76b300bc [ 202.746748][ T4714] dfe0: 76b2fec0 76b2feb0 00018af0 00133450 [ 202.963688][ T31] audit: type=1400 audit(202.860:234): avc: denied { write } for pid=4715 comm="syz.1.333" path="socket:[5035]" dev="sockfs" ino=5035 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 202.989557][ T31] audit: type=1400 audit(202.900:235): avc: denied { setopt } for pid=4715 comm="syz.1.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 208.644533][ T31] audit: type=1400 audit(208.550:236): avc: denied { module_load } for pid=4727 comm="syz.1.335" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 209.092427][ T31] audit: type=1400 audit(209.000:237): avc: denied { append } for pid=4732 comm="syz.1.337" name="nbd1" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 209.101084][ T31] audit: type=1400 audit(209.000:238): avc: denied { map } for pid=4732 comm="syz.1.337" path="/dev/nbd1" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 217.896846][ T4746] fuse: Bad value for 'fd' [ 223.253337][ T4821] netlink: 4 bytes leftover after parsing attributes in process `syz.1.375'. [ 223.254099][ T4821] netlink: 31 bytes leftover after parsing attributes in process `syz.1.375'. [ 223.840319][ T31] audit: type=1400 audit(223.750:239): avc: denied { bind } for pid=4830 comm="syz.1.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 223.843971][ T31] audit: type=1400 audit(223.750:240): avc: denied { listen } for pid=4830 comm="syz.1.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 223.850096][ T31] audit: type=1400 audit(223.760:241): avc: denied { accept } for pid=4830 comm="syz.1.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 224.589394][ T31] audit: type=1400 audit(224.500:242): avc: denied { bind } for pid=4840 comm="syz.0.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.605564][ T31] audit: type=1400 audit(224.510:243): avc: denied { listen } for pid=4840 comm="syz.0.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.615633][ T31] audit: type=1400 audit(224.520:244): avc: denied { connect } for pid=4840 comm="syz.0.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.638207][ T31] audit: type=1400 audit(224.540:245): avc: denied { setopt } for pid=4840 comm="syz.0.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.676036][ T31] audit: type=1400 audit(224.580:246): avc: denied { write } for pid=4840 comm="syz.0.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 225.469043][ T51] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 225.636836][ T51] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 225.637371][ T51] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.649525][ T51] usb 1-1: config 0 descriptor?? [ 225.670233][ T51] cp210x 1-1:0.0: cp210x converter detected [ 226.128325][ T51] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -71 [ 226.130054][ T51] cp210x 1-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 226.131014][ T51] cp210x 1-1:0.0: GPIO initialisation failed: -71 [ 226.147465][ T51] usb 1-1: cp210x converter now attached to ttyUSB0 [ 226.162277][ T51] usb 1-1: USB disconnect, device number 2 [ 226.175446][ T51] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 226.176860][ T51] cp210x 1-1:0.0: device disconnected [ 226.522380][ T31] audit: type=1400 audit(226.430:247): avc: denied { getopt } for pid=4869 comm="syz.1.387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 226.668565][ T51] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 226.846475][ T51] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.32 [ 226.846810][ T51] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.849195][ T51] usb 1-1: config 0 descriptor?? [ 226.908922][ T46] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 227.058669][ T46] usb 2-1: Using ep0 maxpacket: 8 [ 227.065986][ T46] usb 2-1: config 139 has an invalid interface number: 3 but max is 2 [ 227.066386][ T46] usb 2-1: config 139 has an invalid interface number: 214 but max is 2 [ 227.066663][ T46] usb 2-1: config 139 has an invalid interface number: 178 but max is 2 [ 227.066921][ T46] usb 2-1: config 139 has no interface number 0 [ 227.067156][ T46] usb 2-1: config 139 has no interface number 1 [ 227.067350][ T46] usb 2-1: config 139 has no interface number 2 [ 227.067669][ T46] usb 2-1: config 139 interface 3 has no altsetting 0 [ 227.076410][ T46] usb 2-1: config 139 interface 214 has no altsetting 0 [ 227.076819][ T46] usb 2-1: config 139 interface 178 has no altsetting 0 [ 227.093192][ T46] usb 2-1: New USB device found, idVendor=1410, idProduct=a001, bcdDevice=ce.5b [ 227.093650][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.093983][ T46] usb 2-1: Product: syz [ 227.094163][ T46] usb 2-1: Manufacturer: syz [ 227.094342][ T46] usb 2-1: SerialNumber: syz [ 227.356556][ T46] usb 2-1: USB disconnect, device number 6 [ 227.709654][ T4899] IPv6: NLM_F_REPLACE set, but no existing node found! [ 227.853592][ T31] audit: type=1400 audit(227.760:248): avc: denied { write } for pid=4900 comm="syz.1.391" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 233.058801][ T3750] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 233.226524][ T3750] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 233.227072][ T3750] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.242223][ T3750] usb 2-1: config 0 descriptor?? [ 233.263953][ T3750] cp210x 2-1:0.0: cp210x converter detected [ 233.727758][ T3750] usb 2-1: cp210x converter now attached to ttyUSB0 [ 233.925720][ T8] usb 2-1: USB disconnect, device number 7 [ 233.932451][ T8] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 233.946649][ T8] cp210x 2-1:0.0: device disconnected [ 234.372241][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 234.372355][ T31] audit: type=1400 audit(234.280:252): avc: denied { setopt } for pid=4939 comm="syz.1.396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 235.218958][ T4948] dvmrp1: entered allmulticast mode [ 235.342195][ T31] audit: type=1400 audit(235.250:253): avc: denied { write } for pid=4951 comm="syz.1.401" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 237.170911][ T8] usb 1-1: USB disconnect, device number 3 [ 238.472386][ T31] audit: type=1400 audit(238.380:254): avc: denied { connect } for pid=4970 comm="syz.1.406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 239.181326][ T31] audit: type=1400 audit(239.090:255): avc: denied { create } for pid=4976 comm="syz.1.408" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 239.899561][ T3750] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 240.063599][ T3750] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 240.064252][ T3750] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 240.064760][ T3750] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 240.065271][ T3750] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 240.065799][ T3750] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 240.066180][ T3750] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.141214][ T3750] usb 1-1: config 0 descriptor?? [ 240.696311][ T3750] plantronics 0003:047F:FFFF.0001: ignoring exceeding usage max [ 240.712202][ T3750] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 240.742313][ T3750] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 241.090504][ T3750] usb 1-1: USB disconnect, device number 4 [ 241.329077][ T5011] netlink: 4 bytes leftover after parsing attributes in process `syz.1.412'. [ 241.790018][ T5014] tmpfs: Unsupported parameter 'mpol' [ 241.906461][ T31] audit: type=1400 audit(241.800:256): avc: denied { create } for pid=5013 comm="syz.0.413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 242.469019][ T3772] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 242.659051][ T3772] usb 2-1: Using ep0 maxpacket: 8 [ 242.812735][ T3772] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 242.813407][ T3772] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 242.813921][ T3772] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 242.814557][ T3772] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 242.814929][ T3772] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 242.815463][ T3772] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 242.815809][ T3772] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.858301][ C1] hrtimer: interrupt took 4732240 ns [ 243.069109][ T3772] usb 2-1: usb_control_msg returned -32 [ 243.069853][ T3772] usbtmc 2-1:16.0: can't read capabilities [ 243.912821][ T31] audit: type=1400 audit(243.820:257): avc: denied { getopt } for pid=5030 comm="syz.0.417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 255.148611][ T8] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 255.318539][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 255.335943][ T8] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 255.336344][ T8] usb 1-1: config 0 has no interface number 0 [ 255.350994][ T8] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 255.351390][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.351644][ T8] usb 1-1: Product: syz [ 255.351837][ T8] usb 1-1: Manufacturer: syz [ 255.352018][ T8] usb 1-1: SerialNumber: syz [ 255.357048][ T8] usb 1-1: config 0 descriptor?? [ 255.373342][ T8] smsc95xx v2.0.0 [ 255.921587][ T8] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 255.922061][ T8] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 256.397451][ T8] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 256.406107][ T8] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -61 [ 256.716295][ T3750] usb 2-1: USB disconnect, device number 8 [ 257.168634][ T8] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 257.327727][ T8] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 257.328970][ T8] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 257.329867][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.340979][ T8] usb 2-1: config 0 descriptor?? [ 257.549611][ T3772] usb 2-1: USB disconnect, device number 9 [ 258.008437][ T3772] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 258.163235][ T3772] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 258.163776][ T3772] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 258.164085][ T3772] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.167646][ T3772] usb 2-1: config 0 descriptor?? [ 258.180010][ T31] audit: type=1400 audit(258.090:258): avc: denied { remove_name } for pid=2906 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 258.180631][ T31] audit: type=1400 audit(258.090:259): avc: denied { rename } for pid=2906 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 266.694112][ T51] usb 1-1: USB disconnect, device number 5 [ 267.249959][ T31] audit: type=1400 audit(267.160:260): avc: denied { name_bind } for pid=5100 comm="syz.0.427" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 267.701485][ T31] audit: type=1400 audit(267.610:261): avc: denied { nlmsg_read } for pid=5102 comm="syz.0.428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 268.396432][ T8] usb 2-1: USB disconnect, device number 10 [ 269.888551][ T8] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 270.053003][ T8] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 270.053391][ T8] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 270.053608][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.058823][ T8] usb 2-1: config 0 descriptor?? [ 270.269801][ T8] usb 2-1: USB disconnect, device number 11 [ 270.728709][ T8] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 270.851063][ T31] audit: type=1400 audit(270.760:262): avc: denied { setcurrent } for pid=5152 comm="syz.0.442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 270.915405][ T8] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 270.915889][ T8] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 270.916528][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.926571][ T8] usb 2-1: config 0 descriptor?? [ 274.535499][ T5177] random: crng reseeded on system resumption [ 274.589625][ T5177] Restarting kernel threads ... done. [ 275.639524][ T51] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 275.818630][ T51] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 275.819404][ T51] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 275.819718][ T51] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.826455][ T51] usb 1-1: config 0 descriptor?? [ 276.085642][ T2886] usb 1-1: USB disconnect, device number 6 [ 276.599373][ T2886] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 276.789688][ T2886] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 276.790361][ T2886] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 276.790719][ T2886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.800556][ T2886] usb 1-1: config 0 descriptor?? [ 281.163069][ T718] usb 2-1: USB disconnect, device number 12 [ 282.410339][ T31] audit: type=1400 audit(282.320:263): avc: denied { map } for pid=5215 comm="syz.1.458" 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 [ 282.459627][ T31] audit: type=1400 audit(282.370:264): avc: denied { call } for pid=5215 comm="syz.1.458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 282.504100][ T31] audit: type=1400 audit(282.410:265): avc: denied { transfer } for pid=5215 comm="syz.1.458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 284.393291][ T718] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 284.625319][ T718] usb 2-1: Using ep0 maxpacket: 32 [ 284.634384][ T718] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 284.635057][ T718] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 284.635590][ T718] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 284.636198][ T718] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 284.636842][ T718] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.671608][ T718] usb 2-1: config 0 descriptor?? [ 284.674848][ T5224] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 284.678576][ T718] hub 2-1:0.0: USB hub found [ 284.922167][ T718] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 285.354075][ T718] hid-generic 0003:046D:C314.0002: item fetching failed at offset 0/1 [ 285.354925][ T718] hid-generic 0003:046D:C314.0002: probe with driver hid-generic failed with error -22 [ 285.839346][ T8] usb 2-1: reset high-speed USB device number 13 using dummy_hcd [ 286.166447][ T5224] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 286.375155][ T8] usbhid 2-1:0.0: reset_resume error -71 [ 286.390509][ T8] usb 2-1: USB disconnect, device number 13 [ 287.079215][ T51] usb 1-1: USB disconnect, device number 7 [ 287.879908][ T718] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 288.088697][ T718] usb 2-1: Using ep0 maxpacket: 32 [ 288.098558][ T718] usb 2-1: config 246 has an invalid interface number: 174 but max is 0 [ 288.099034][ T718] usb 2-1: config 246 has no interface number 0 [ 288.099317][ T718] usb 2-1: config 246 interface 174 has no altsetting 0 [ 288.140348][ T718] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=14.56 [ 288.140950][ T718] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.141298][ T718] usb 2-1: Product: syz [ 288.141507][ T718] usb 2-1: Manufacturer: syz [ 288.141722][ T718] usb 2-1: SerialNumber: syz [ 288.369391][ T718] quatech2 2-1:246.174: Quatech 2nd gen USB to Serial Driver converter detected [ 288.372260][ T718] usb 2-1: qt2_attach - failed to power on unit: -71 [ 288.372818][ T718] quatech2 2-1:246.174: probe with driver quatech2 failed with error -71 [ 288.381163][ T718] usb 2-1: USB disconnect, device number 14 [ 290.614884][ T5292] binder: 5291:5292 ioctl c0306201 200001c0 returned -22 [ 291.239163][ T3750] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 291.398534][ T3750] usb 2-1: Using ep0 maxpacket: 16 [ 291.411222][ T3750] usb 2-1: unable to get BOS descriptor or descriptor too short [ 291.415375][ T3750] usb 2-1: config 119 has an invalid interface number: 156 but max is 0 [ 291.415671][ T3750] usb 2-1: config 119 has no interface number 0 [ 291.415875][ T3750] usb 2-1: config 119 interface 156 has no altsetting 0 [ 291.421712][ T3750] usb 2-1: New USB device found, idVendor=257a, idProduct=3608, bcdDevice=fb.b9 [ 291.422121][ T3750] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.422802][ T3750] usb 2-1: Product: syz [ 291.423116][ T3750] usb 2-1: Manufacturer: syz [ 291.423541][ T3750] usb 2-1: SerialNumber: syz [ 291.568822][ T2886] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 291.660655][ T3750] option 2-1:119.156: GSM modem (1-port) converter detected [ 291.672272][ T3750] usb 2-1: USB disconnect, device number 15 [ 291.679362][ T3750] option 2-1:119.156: device disconnected [ 291.790006][ T2886] usb 1-1: config 0 has an invalid interface number: 252 but max is 0 [ 291.791392][ T2886] usb 1-1: config 0 has no interface number 0 [ 291.792186][ T2886] usb 1-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=78.f8 [ 291.792611][ T2886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.796885][ T2886] usb 1-1: config 0 descriptor?? [ 292.008436][ T2886] usb 1-1: string descriptor 0 read error: -71 [ 292.010889][ T2886] usbhid 1-1:0.252: couldn't find an input interrupt endpoint [ 292.030339][ T2886] usb 1-1: USB disconnect, device number 8 [ 292.838992][ T46] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 293.023396][ T46] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 293.024026][ T46] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 293.024662][ T46] usb 1-1: config 1 has no interface number 1 [ 293.025026][ T46] usb 1-1: too many endpoints for config 1 interface 0 altsetting 4: 187, using maximum allowed: 30 [ 293.025523][ T46] usb 1-1: config 1 interface 0 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 187 [ 293.026261][ T46] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 293.026658][ T46] usb 1-1: config 1 interface 0 has no altsetting 1 [ 293.059896][ T46] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 293.060343][ T46] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.060531][ T46] usb 1-1: Product: syz [ 293.060679][ T46] usb 1-1: Manufacturer: syz [ 293.060885][ T46] usb 1-1: SerialNumber: syz [ 293.309729][ T46] usb 1-1: 2:1 : invalid channels 0 [ 293.351302][ T46] usb 1-1: USB disconnect, device number 9 [ 293.479081][ T2886] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 293.552325][ T31] audit: type=1400 audit(293.460:266): avc: denied { create } for pid=5375 comm="syz.0.485" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 293.565920][ T31] audit: type=1400 audit(293.470:267): avc: denied { read } for pid=5375 comm="syz.0.485" name="file0" dev="tmpfs" ino=1095 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 293.566911][ T31] audit: type=1400 audit(293.470:268): avc: denied { open } for pid=5375 comm="syz.0.485" path="/204/file0" dev="tmpfs" ino=1095 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 293.589491][ T31] audit: type=1400 audit(293.500:269): avc: denied { ioctl } for pid=5375 comm="syz.0.485" path="/204/file0" dev="tmpfs" ino=1095 ioctlcmd=0x1268 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 293.638948][ T2886] usb 2-1: Using ep0 maxpacket: 8 [ 293.643572][ T2886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 293.643984][ T2886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 293.644222][ T2886] usb 2-1: New USB device found, idVendor=054c, idProduct=0ce6, bcdDevice= 0.00 [ 293.644503][ T2886] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.655694][ T2886] usb 2-1: config 0 descriptor?? [ 293.665767][ T31] audit: type=1400 audit(293.570:270): avc: denied { unlink } for pid=3092 comm="syz-executor" name="file0" dev="tmpfs" ino=1095 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 294.098869][ T2886] playstation 0003:054C:0CE6.0003: item fetching failed at offset 5/7 [ 294.099860][ T2886] playstation 0003:054C:0CE6.0003: Parse failed [ 294.100284][ T2886] playstation 0003:054C:0CE6.0003: probe with driver playstation failed with error -22 [ 294.211182][ T31] audit: type=1400 audit(294.120:271): avc: denied { execute } for pid=5379 comm="syz.0.486" path="/205/freezer.state" dev="tmpfs" ino=1102 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 294.301790][ T2886] usb 2-1: USB disconnect, device number 16 [ 295.411219][ T5401] syz.0.490 uses obsolete (PF_INET,SOCK_PACKET) [ 299.676056][ T5423] netlink: 'syz.0.498': attribute type 6 has an invalid length. [ 300.453412][ T2886] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 300.675952][ T2886] usb 2-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 300.676619][ T2886] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 300.677114][ T2886] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 300.677561][ T2886] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 300.682903][ T2886] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.753051][ T5425] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 300.778901][ T3750] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 300.958500][ T3750] usb 1-1: Using ep0 maxpacket: 16 [ 301.182786][ T3750] usb 1-1: unable to get BOS descriptor or descriptor too short [ 301.239345][ T3750] usb 1-1: config 1 has an invalid interface number: 129 but max is 0 [ 301.239841][ T3750] usb 1-1: config 1 has no interface number 0 [ 301.240107][ T3750] usb 1-1: config 1 interface 129 has no altsetting 0 [ 301.278955][ T3750] usb 1-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=8e.26 [ 301.279521][ T3750] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.279854][ T3750] usb 1-1: Product: syz [ 301.280294][ T3750] usb 1-1: Manufacturer: syz [ 301.280728][ T3750] usb 1-1: SerialNumber: syz [ 301.940925][ T3750] usb 1-1: USB disconnect, device number 10 [ 303.174802][ T2886] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 303.177407][ T2886] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input7 [ 303.260430][ C0] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 303.261265][ T2886] usb 2-1: USB disconnect, device number 17 [ 303.359294][ T718] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 303.559805][ T718] usb 1-1: Using ep0 maxpacket: 32 [ 303.615449][ T718] usb 1-1: config 2 has an invalid interface number: 164 but max is 2 [ 303.615979][ T718] usb 1-1: config 2 has an invalid interface number: 3 but max is 2 [ 303.616327][ T718] usb 1-1: config 2 has an invalid interface number: 149 but max is 2 [ 303.616671][ T718] usb 1-1: config 2 has no interface number 0 [ 303.617003][ T718] usb 1-1: config 2 has no interface number 1 [ 303.617274][ T718] usb 1-1: config 2 has no interface number 2 [ 303.617576][ T718] usb 1-1: config 2 interface 164 has no altsetting 0 [ 303.619562][ T718] usb 1-1: config 2 interface 3 has no altsetting 0 [ 303.619906][ T718] usb 1-1: config 2 interface 149 has no altsetting 0 [ 303.665135][ T718] usb 1-1: New USB device found, idVendor=1199, idProduct=900a, bcdDevice=85.89 [ 303.665827][ T718] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.666168][ T718] usb 1-1: Product: syz [ 303.666513][ T718] usb 1-1: Manufacturer: syz [ 303.666733][ T718] usb 1-1: SerialNumber: syz [ 303.942157][ T718] usb 1-1: selecting invalid altsetting 0 [ 303.942670][ T718] usb 1-1: Could not set interface, error -22 [ 303.954481][ T718] usb 1-1: selecting invalid altsetting 0 [ 303.954875][ T718] usb 1-1: Could not set interface, error -22 [ 303.964954][ T718] usb 1-1: USB disconnect, device number 11 [ 307.079396][ T46] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 307.229336][ T46] usb 2-1: Using ep0 maxpacket: 32 [ 307.245037][ T46] usb 2-1: config 0 has an invalid interface number: 109 but max is 0 [ 307.245683][ T46] usb 2-1: config 0 has no interface number 0 [ 307.270933][ T46] usb 2-1: New USB device found, idVendor=055f, idProduct=a800, bcdDevice=72.1d [ 307.271424][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.271666][ T46] usb 2-1: Product: syz [ 307.271829][ T46] usb 2-1: Manufacturer: syz [ 307.271993][ T46] usb 2-1: SerialNumber: syz [ 307.280042][ T46] usb 2-1: config 0 descriptor?? [ 307.530892][ T46] mdc800 2-1:0.109: probe fails -> wrong Interface [ 307.550193][ T46] usb 2-1: USB disconnect, device number 18 [ 307.629304][ T51] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 307.841773][ T51] usb 1-1: config 0 has no interfaces? [ 307.940819][ T51] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 307.941601][ T51] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 307.942004][ T51] usb 1-1: Product: syz [ 307.942375][ T51] usb 1-1: Manufacturer: syz [ 307.959946][ T51] usb 1-1: config 0 descriptor?? [ 308.204120][ T46] usb 1-1: USB disconnect, device number 12 [ 308.893847][ T46] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 309.107622][ T46] usb 1-1: config 0 has no interfaces? [ 309.108703][ T31] audit: type=1400 audit(309.010:272): avc: denied { unmount } for pid=3093 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 309.132120][ T46] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 309.132760][ T46] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 309.133161][ T46] usb 1-1: Product: syz [ 309.133425][ T46] usb 1-1: Manufacturer: syz [ 309.141676][ T46] usb 1-1: config 0 descriptor?? [ 309.379589][ T718] usb 1-1: USB disconnect, device number 13 [ 309.659205][ T46] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 309.818917][ T46] usb 2-1: Using ep0 maxpacket: 8 [ 309.871881][ T46] usb 2-1: unable to get BOS descriptor or descriptor too short [ 309.886522][ T46] usb 2-1: config 8 has an invalid interface number: 255 but max is 0 [ 309.889204][ T46] usb 2-1: config 8 has no interface number 0 [ 309.889518][ T46] usb 2-1: config 8 interface 255 has no altsetting 0 [ 309.899499][ T8] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 309.948204][ T46] usb 2-1: string descriptor 0 read error: -22 [ 309.949013][ T46] usb 2-1: New USB device found, idVendor=0423, idProduct=000c, bcdDevice=2e.bf [ 309.949384][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.092548][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 310.094583][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 310.095501][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 310.096370][ T8] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 310.097508][ T8] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 310.109607][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.132961][ T8] usb 1-1: config 0 descriptor?? [ 310.136084][ T5573] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 310.634611][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.635894][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.637295][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.649767][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.651066][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.659086][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.660332][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.661441][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.662438][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.670197][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.671234][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.671966][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.673129][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.673861][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.674629][ T8] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 310.677204][ T8] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 310.721897][ T8] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 310.831253][ T46] catc 2-1:8.255: Couldn't detect memory size, assuming 32k [ 310.931742][ T8] usb 1-1: USB disconnect, device number 14 [ 311.059484][ T46] eth%d: CATC EL1210A NetMate USB Ethernet at usb-dummy_hcd.1-1, 00:00:00:00:00:00. [ 311.092189][ T46] usb 2-1: USB disconnect, device number 19 [ 311.969118][ T46] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 312.160460][ T46] usb 2-1: Using ep0 maxpacket: 32 [ 312.262229][ T46] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice=55.01 [ 312.262904][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.263225][ T46] usb 2-1: Product: syz [ 312.263438][ T46] usb 2-1: Manufacturer: syz [ 312.263651][ T46] usb 2-1: SerialNumber: syz [ 312.278517][ T46] usb 2-1: config 0 descriptor?? [ 317.953394][ T31] audit: type=1400 audit(317.860:273): avc: denied { read } for pid=5643 comm="syz.0.540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 318.611249][ T31] audit: type=1400 audit(318.500:274): avc: denied { write } for pid=5643 comm="syz.0.540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 322.525151][ T718] usb 2-1: USB disconnect, device number 20 [ 324.146543][ T5677] netlink: 20 bytes leftover after parsing attributes in process `syz.1.552'. [ 326.008521][ T31] audit: type=1400 audit(325.910:275): avc: denied { setopt } for pid=5688 comm="syz.1.558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 326.908603][ T46] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 327.105327][ T46] usb 1-1: Using ep0 maxpacket: 32 [ 327.209065][ T46] usb 1-1: config 0 has an invalid interface number: 87 but max is 0 [ 327.209564][ T46] usb 1-1: config 0 has no interface number 0 [ 327.271021][ T46] usb 1-1: New USB device found, idVendor=05ac, idProduct=0f59, bcdDevice=21.7e [ 327.271721][ T46] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.272013][ T46] usb 1-1: Product: syz [ 327.272232][ T46] usb 1-1: Manufacturer: syz [ 327.272426][ T46] usb 1-1: SerialNumber: syz [ 327.275832][ T46] usb 1-1: config 0 descriptor?? [ 327.550323][ T46] ipheth 1-1:0.87: Unable to find alternate settings interface [ 327.570190][ T46] usb 1-1: USB disconnect, device number 15 [ 329.638064][ T5766] netlink: 8 bytes leftover after parsing attributes in process `syz.1.572'. [ 329.688576][ T718] usb 1-1: new low-speed USB device number 16 using dummy_hcd [ 329.890296][ T718] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 329.890836][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 329.891216][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 329.891569][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 329.891966][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 329.923798][ T718] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 329.924292][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 329.924621][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 329.925027][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 329.925419][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 329.982188][ T718] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 329.982647][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 329.982929][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 329.983200][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 329.983490][ T718] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 330.104197][ T718] usb 1-1: string descriptor 0 read error: -22 [ 330.104764][ T718] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 330.105134][ T718] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.133139][ T718] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 330.441276][ T718] usb 1-1: USB disconnect, device number 16 [ 330.848820][ T46] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 331.106426][ T46] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 5 [ 331.106887][ T46] usb 2-1: config 0 has no interface number 0 [ 331.107107][ T46] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 331.107447][ T46] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 58112, setting to 1024 [ 331.107823][ T46] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 331.108133][ T46] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.129648][ T46] usb 2-1: config 0 descriptor?? [ 331.660906][ T46] uclogic 0003:256C:006D.0005: No inputs registered, leaving [ 331.670229][ T46] uclogic 0003:256C:006D.0005: hidraw0: USB HID v0.00 Device [HID 256c:006d] on usb-dummy_hcd.1-1/input1 [ 331.730245][ T5792] tmpfs: Bad value for 'grpquota_inode_hardlimit' [ 331.845683][ T718] usb 2-1: USB disconnect, device number 21 [ 334.113098][ T5825] netlink: 224 bytes leftover after parsing attributes in process `syz.1.584'. [ 336.822807][ T31] audit: type=1400 audit(336.730:276): avc: denied { bind } for pid=5845 comm="syz.1.592" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 336.824016][ T31] audit: type=1400 audit(336.730:277): avc: denied { name_bind } for pid=5845 comm="syz.1.592" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 336.824863][ T31] audit: type=1400 audit(336.730:278): avc: denied { node_bind } for pid=5845 comm="syz.1.592" saddr=10.1.1.1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 336.909130][ T718] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 337.125416][ T718] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.126175][ T718] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 337.189963][ T718] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 337.190527][ T718] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.190852][ T718] usb 1-1: Product: syz [ 337.191061][ T718] usb 1-1: Manufacturer: syz [ 337.191284][ T718] usb 1-1: SerialNumber: syz [ 337.541553][ T5844] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 338.421355][ T5844] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 338.689393][ T718] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 338.690105][ T718] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 338.690494][ T718] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 338.911018][ T718] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 338.917482][ T718] 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 [ 338.940050][ T718] usb 1-1: USB disconnect, device number 17 [ 338.941755][ T718] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 343.769048][ T46] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 343.928877][ T46] usb 1-1: Using ep0 maxpacket: 16 [ 343.970956][ T46] usb 1-1: config 0 has an invalid interface number: 53 but max is 0 [ 343.971470][ T46] usb 1-1: config 0 has no interface number 0 [ 344.044066][ T46] usb 1-1: New USB device found, idVendor=10b8, idProduct=1bb2, bcdDevice= 9.df [ 344.044654][ T46] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.045060][ T46] usb 1-1: Product: syz [ 344.045256][ T46] usb 1-1: Manufacturer: syz [ 344.045467][ T46] usb 1-1: SerialNumber: syz [ 344.070384][ T46] usb 1-1: config 0 descriptor?? [ 344.585548][ T46] hub 1-1:0.53: bad descriptor, ignoring hub [ 344.586057][ T46] hub 1-1:0.53: probe with driver hub failed with error -5 [ 344.832517][ T46] usb 1-1: USB disconnect, device number 18 [ 346.992602][ T5945] netlink: 12 bytes leftover after parsing attributes in process `syz.0.617'. [ 347.089360][ T2886] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 347.280281][ T2886] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 347.281112][ T2886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 347.281542][ T2886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 347.282295][ T2886] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 347.283091][ T2886] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 347.283531][ T2886] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.283556][ T31] audit: type=1400 audit(347.190:279): avc: denied { getopt } for pid=5946 comm="syz.0.618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 347.290341][ T2886] usb 2-1: config 0 descriptor?? [ 347.761371][ T2886] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 347.769014][ T2886] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 349.503817][ T5974] netlink: 8 bytes leftover after parsing attributes in process `syz.1.626'. [ 349.504492][ T5974] netlink: 8 bytes leftover after parsing attributes in process `syz.1.626'. [ 349.802059][ T8] usb 2-1: USB disconnect, device number 22 [ 351.036451][ T5994] ------------[ cut here ]------------ [ 351.037294][ T5994] WARNING: CPU: 0 PID: 5994 at mm/highmem.c:622 kunmap_local_indexed+0x20c/0x224 [ 351.040586][ T5994] Modules linked in: [ 351.042176][ T5994] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 351.042993][ T5994] CPU: 0 UID: 0 PID: 5994 Comm: syz.0.632 Not tainted 6.12.0-syzkaller #0 [ 351.043418][ T5994] Hardware name: ARM-Versatile Express [ 351.043910][ T5994] Call trace: [ 351.044175][ T5994] [<819a6c18>] (dump_backtrace) from [<819a6d14>] (show_stack+0x18/0x1c) [ 351.044581][ T5994] r7:00000000 r6:82623184 r5:00000000 r4:8203faa4 [ 351.044874][ T5994] [<819a6cfc>] (show_stack) from [<819c4e08>] (dump_stack_lvl+0x54/0x7c) [ 351.045360][ T5994] [<819c4db4>] (dump_stack_lvl) from [<819c4e48>] (dump_stack+0x18/0x1c) [ 351.045821][ T5994] r5:00000000 r4:82871d18 [ 351.046230][ T5994] [<819c4e30>] (dump_stack) from [<819a7840>] (panic+0x120/0x374) [ 351.046642][ T5994] [<819a7720>] (panic) from [<80242598>] (get_taint+0x0/0x1c) [ 351.047006][ T5994] r3:8260c604 r2:00000001 r1:82027e10 r0:8202f8c4 [ 351.047348][ T5994] r7:8048dd98 [ 351.047524][ T5994] [<80242524>] (check_panic_on_warn) from [<802426fc>] (__warn+0x80/0x188) [ 351.048132][ T5994] [<8024267c>] (__warn) from [<8024297c>] (warn_slowpath_fmt+0x178/0x1f4) [ 351.048777][ T5994] r8:00000009 r7:82057704 r6:dfc3dd24 r5:84889800 r4:00000000 [ 351.050180][ T5994] [<80242808>] (warn_slowpath_fmt) from [<8048dd98>] (kunmap_local_indexed+0x20c/0x224) [ 351.050633][ T5994] r10:ffefdfe8 r9:83fde400 r8:20000000 r7:00000000 r6:00000003 r5:84889800 [ 351.051095][ T5994] r4:ffefd000 [ 351.051296][ T5994] [<8048db8c>] (kunmap_local_indexed) from [<80507a4c>] (move_pages+0x7e8/0x149c) [ 351.051732][ T5994] r7:00000000 r6:847e3060 r5:ded4d4c8 r4:ffefb000 [ 351.052013][ T5994] [<80507264>] (move_pages) from [<80585ec0>] (userfaultfd_ioctl+0x111c/0x2080) [ 351.052746][ T5994] r10:83fde400 r9:dfc3de98 r8:00000001 r7:21000000 r6:00000000 r5:20000040 [ 351.053374][ T5994] r4:85130080 [ 351.053568][ T5994] [<80584da4>] (userfaultfd_ioctl) from [<805319f0>] (sys_ioctl+0x138/0xd88) [ 351.054003][ T5994] r10:84889800 r9:00000003 r8:85128f00 r7:20000040 r6:85128f01 r5:00000000 [ 351.054454][ T5994] r4:c028aa05 [ 351.054756][ T5994] [<805318b8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 351.055198][ T5994] Exception stack(0xdfc3dfa8 to 0xdfc3dff0) [ 351.055502][ T5994] dfa0: 00000000 00000000 00000003 c028aa05 20000040 00000000 [ 351.056361][ T5994] dfc0: 00000000 00000000 002862f0 00000036 00000000 00006364 003d0f00 76b1c0bc [ 351.056877][ T5994] dfe0: 76b1bec0 76b1beb0 00018af0 00133450 [ 351.057280][ T5994] r10:00000036 r9:84889800 r8:8020029c r7:00000036 r6:002862f0 r5:00000000 [ 351.057658][ T5994] r4:00000000 [ 351.059934][ T5994] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:11:03 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=826231d8 R02=ffffffff R03=00000000 R04=82871d18 R05=00000000 R06=82623184 R07=00000000 R08=8202f8c4 R09=8048dd98 R10=00000000 R11=dfc3dcbc R12=dfc3dcd0 R13=dfc3dc98 R14=819a77d0 R15=802bd014 PSR=60000093 -ZC- 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=00000000 s17=00000000 d08=0000000000000000 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 info registers vcpu 1 CPU#1 R00=7eeff000 R01=00011158 R02=00000000 R03=7ed3ac24 R04=020038e8 R05=00000001 R06=00000000 R07=0000015e R08=00000000 R09=00001ffd R10=76ea0e60 R11=02005b5b R12=00000000 R13=7ed3ab98 R14=76dea984 R15=76e6bd94 PSR=20000010 --C- A S usr32 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=76f7a21a s17=00000000 d08=0000000076f7a21a 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