last executing test programs: 2.582619875s ago: executing program 1 (id=2): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x4, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000003e80)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000380)="a513f304aa20647413573091b4f1", 0xe}, {&(0x7f00000003c0)="a3aadf27d4097562d3e93c7e20a8dd978df98287d4a172e11f49093373c5b28c6487649b74a293dbe4be1f54f28afdf351893ce556a63f078aaa9b3723fc14ff02fe4c6f8875b962e747d545b50d69d4d8382d38b7952c5d522d40de406130bfc632259fc97f4fb6d4c4533e6ffa23257c7fd920f1c168301058b10b356c6fe09ff602d0de9dcdff42a18cff", 0x8c}, {&(0x7f0000000640)="7a7881cb86185f895aae7f897da575b56f6ad57d1ebcffe23733458643542a2492c68f38f8225af4a5c35d", 0x2b}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000014c0)="cd5927a8b2a00ee8cc111509a5dcf0343c2c5b667c514bb3055b96ebda11b4c8308aef587ef82686dc7f027c402a00582f1b338d80160b21beef66b139a7061ff65ea9c6ed4de3c272fcce0b257c322f54ca01000000bb318d29a96c5035fd713f02f959dc5e55bd518d2ce967008eb6db0a89b4129c5b692bff14aeaa783a3cb22eb1004d87c97e8c8c587adeff394c43b74f5ba5ce66df35b3f4e7d9d7cbc36a20ec75e5dc96701ef447ee3160e70ad13117e96c171be8f0ba442afef0d073a33d7eb218dbb9c065f38a22096306c1e1c7a8268d7373f2f6ca476174e543a37052c6e08007c7afd75fabaf6645dfaad713688d9af3e70e752f3698b8cd0d75ef", 0x101}], 0x1}}], 0x2, 0x42054) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0xfdef, 0x10008095, 0x0, 0x0) 2.419013593s ago: executing program 0 (id=1): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022d000100000000090400001503000000092140000001220f00090581", @ANYRES8], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000940)=ANY=[@ANYBLOB="00000f"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x40040) ioctl$HIDIOCGNAME(r1, 0x80404806, &(0x7f0000000400)) 852.052226ms ago: executing program 0 (id=3): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x8) mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') chdir(&(0x7f00000000c0)='./file1\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_QUOTAON(r1, 0xffffffff80000200, 0x0, 0x0) 731.532399ms ago: executing program 0 (id=4): r0 = syz_open_dev$ndb(0x0, 0x0, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) dup2(r0, r2) 652.771988ms ago: executing program 0 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="92756f43b31ffe542788ef586b7c5a344424e3acac2590be6bbe37adface4a8f2e534ffe76a83a93f0b3680a72fddfde83f96d01982384e8d689219cb9669b14dbaa1b799f82ea1fc926126a4163618e16d4f94143a4e0f27c44fcef3920a0b3805ed4e78098d8689cc7791bd86648070718d238664332948d87866c8d2590fc0f017f9853abd9ed60b99f1aa6ae2dbd24ab6dbcebdb055246815ace147cc50fa3b2861148fcda374d5b203e51d72c45e4dde3e9ee9a47ffe458baf7bb49035135a8194aa1f0a83fa2abed56398f90daff679634619453f533f22583a6e0a4dc09e9de46684d5e0136e229510f3702cf3a4cd0065d3e5d3c419e38a80b070ca55010e082a9c510fd18cc0b26bb5e8e459e747befbc5c6b60ace80bf41417b7b78cf57e5b3984f0cdddc615c5e0000454d3f4a196fb6d18aa629cf0b0245f95ba958d86dc175616f8cd3ac473057dc3a5ff7107973326350107f4468e7ecd48d689b82c12d22ae5f1858302a1b4cfde8fd347a99ddcde40d1c49d9b5099fbccf09e782212be4b2ce36a2bc3c9ee794abffe72a5501e6c4f3f7f68b74761ffd6620609224a3bf11f655dadb5c8a5813b02fb46830e9ac6825f5d0e89910352eb3a58c0dd82d094f94dd2c85666f684a8f437bbd0e66b9f4d366117b67a054d212c4fbc287848cb0578391335d5d616b14d99a2e3df8e8a152d5de99bcefcaab5bb5cc71f3ddd66b379c104648e190e0b28a180d3aecc5423575d4ba7dbf31215c717da7b87dd454b6efcd36c91aaa631127f5bd88723d221752f102bc0c7ac6c5c7a1ad6747af40d01b6d39eab7b0e1292b44683c586386ad00acf60fb8f9bac551a6eb5bab7317b5d89f64db10bd9018dfa6d65d93862e851afbc30fd70fe5f0de322462045177231852ca80e4e78da4fea0c79ba354333026c8bc77d308a8d256a19ec45d2088c196691d3f9aac28ded36004a65ee1ce49ba9599ceee84534bb61d02d04a6732f1e27d72962f74b59f3522bf844c5022986d55934e48b8681b7f5b7532391448caeef00315d28320a46d8bd7813544e1e4bf994e14a519c2654ff20b42bdb69c262897e28eca528f0999840b00ed8256597d27cfc20d71d5f40d0bbca759f7594c6034aa1e16a84ed152fad0fdc1c303a7f61225712714f823afc5ea241d482d3585759623af8c97ca6a84a2033b3d7314ea0ef7ba9b288b362a294c92c8b9736829c16f61c5a1ee04aca965d71162292274595ea62c9c2918e8279c99f5d2830c617c58211fd7452330184b9428d5ec1d5cd75ddcc6de3326fdc70e891104b3b013c30ffccfaf3308d9671b01f6b080a930dac2052c6f39817a662121d90d40d6a1facfb50bec7d408030b6d0ae3e744f3bcc327c35dc43cf86b743db78ff2e593b19923235ed6467f299b08718fe1840c16a748935dff941150fb08b30573b37bf9af5c86cc8d9e229a832e4ef25ec91f71120f2b3e9062485976c280a2d172386029e2f2a4801197fca0a13514edacf5ddbac5a62e8bb13dd1572657a821a8739297f72e29239d1cdddf3e30cbe9af3141f2275ee4ae85d86ec888fe9a6751f252057e95b8beb055e276439581afee93cd44f1e92f70e5f725451d3ab662918ffbb1269509fbd511e95a00ec717f9d60d643864abd6ad1cc4dd7f933379a6078a86c2158db8076e7b660366fca7b1c46d09d2c8e67a6494bfb4c2c6750e76593895b5e2b2bc78093840c3c4a807826bc2750a96b4e1dd5b82b492bb2215518c92064d1763c37132604e52e73fac3f4511f791753aeecfbb19816e0da7a1bfbea9eeaa0f256eaedcb119a61f7d0ea0f5cd4969d45cb014800f2c888d5c2217cf0f69a7507779883b57352bb8883cc584891950d6e792537074f4fc4337aa19b9bf60e18edd939d289fb4a6b7aa6c66da20774e249ca4f779d3c910b1a9a8e4c38af6adecc87d5481d181fd66023ffff246f4e2556b218fe8110acebe20b1675f1de6f265b6d1d8514a53522396bf0e2f2b153c498e48b36d16f8b9bd56f45d7f5b9397d7f1339117a176d0bad0b68e800682416d3e18fe2197c7f8dc20600feb95cc6ba86ad47f113e159bd4389e30eab2874bd27eebc56020c4dab9973b13f3e82aa62a7e0a151d73de48cb811e32be63ffd303f5a6ea6f097ed763fbf36c430821e451146de79922348354ce285af0997bf3c66e6ef02942e24b8f1ccdd542f09cfe65c0da0094c0b5fd26bbc061538b41e5ed2cbb390ee29b10a4b7a696009e1b5b86c44c0a561a257c15415feaeb1433ea275ed6e4b228503fe71ee5942665164faaed6697112206be0fe7863aebd4bbe951d5dea1da294dba0793196385f4d5141c9d6c4b0fa22b2e200cfb70b52aca31655e71e5a576ccb8ccb5b1364748aa981edbb81a813b1aebc67be1f7619e7e197622d981280429f6ca5145c5b3b05e6bace9191e5c58fbf140f71f594cbfd4db0e9f6923f1758ff9464a61a720a5d4f09c622c3ce3f5d0d3a1d191111168108f41f12b16e9eaf3617c353715cd35260560cbfd0555d51ce5c40bbdb7c95ceaeadadb8902974de50b0863348183864f5ea682e678286a06a6f396af29a7c7fb33a3579e25835963612f3c0d4cf369d85959a0adeda94d35824050e6fba7f83f90867583f713d7783323c7010e94c9be331f860db395dbde6face5bfdb616fcefa9c6b01f6963daa840a31ff554a458c0c50cb5e09f91f54f63234589decaf45bbfbaef0dcbff4ae6e65ca26a530261c491ef8eb9a855a1d7463391c9b66be96cf24c3c321ee5a5bdc857f60b582683c6ae1e3775b62a9f19ff8fa51380ca8a2a3c6de79012f5727ba12025e7e6723a23a81e067ca6e54c7b38ff64880d235d21e7ee5258953dcbf9e2a962f006ca4ffe870859242c850cbae4222b3b72c4f86934379ba2ead1dcde906241b994d95c88355af5a9a30ace9c933a6942f341ad221dd825846a8fd44c03e2eaa9311c26e15a1bd7cbba961a22ef23d7ebba0e34cec5ef09b1ce72814a97e33bd29f3d9ec80a4f45d1d29486accf15c11f1a800bd84918e7626f678275d7c7acb02cc0e6e34bb766ba6b75c3ad14fca9352e09c3b69390c045cfc842ff9ade8ca693c07fadc7047a946e6e570c3afc5b501c964103397f5ddadc2d59a048348dd42f07cfe31bc9b5ae453f5086bb41bba4c8a3e518e30b0855184b053f923025dd72ce1bcbf41231978b34a8547c71d7313992165078903c61d312b0d9469413c9fd97ccdf0ea270fb6c47ec8861a1c8d909eeace761b5a06ba46e25785ff87f867777abb237c6c980687991f1ed0157d58492260c712cec34c1fc0962103955db4d5090b6e8409cf3c3c79d0e691cf4fbc0b2251a016dcd456969cd32e5429533bf0d6f8bda84c05f0e2040de8b53bfb8676eec4b76c3df6f46b1e43732035dda577e75f640777f6ae90fd2f1af42ba462dac732019c599bfef01acd6a0d4d1796bcb8f58519d6f9ad9a3206704a94d472516b9881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0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x0, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0xffffffff, 0x120, 0x2000, 0xa8, r2, r3, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0d000003005a"], 0x50) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x1086cce0, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x300000d, 0x1) ioctl$BLKPG(r4, 0xc0404d1a, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0}) 0s ago: executing program 0 (id=6): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000600)={'comedi_parport\x00', [0x7c, 0x1f, 0x0, 0xc, 0x10, 0x4, 0x100002, 0x7, 0x5, 0x100, 0x4, 0x1, 0x1, 0x20003, 0x7ff, 0x8, 0x83, 0x7, 0x1000003, 0x1b18, 0x18, 0x0, 0x3, 0xffffffff, 0xb, 0xfffffff9, 0x38, 0xc, 0x10000006, 0x664, 0xfffffff8]}) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3000004, 0x28011, r0, 0x0) kernel console output (not intermixed with test programs): syzkaller login: [ 37.051436][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 37.052006][ T28] audit: type=1400 audit(36.960:88): avc: denied { write } for pid=3090 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 39.456609][ T28] audit: type=1400 audit(39.380:89): avc: denied { read write } for pid=3094 comm="scp" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 39.467676][ T28] audit: type=1400 audit(39.380:90): avc: denied { open } for pid=3094 comm="scp" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 40.070093][ T28] audit: type=1400 audit(39.990:91): avc: denied { write } for pid=3095 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 40.341961][ T28] audit: type=1400 audit(40.260:92): avc: denied { write } for pid=3098 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:13164' (ED25519) to the list of known hosts. [ 57.623659][ T28] audit: type=1400 audit(57.540:93): avc: denied { name_bind } for pid=3103 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 59.052591][ T28] audit: type=1400 audit(58.970:94): avc: denied { execute } for pid=3104 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 59.058795][ T28] audit: type=1400 audit(58.980:95): avc: denied { execute_no_trans } for pid=3104 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 62.167564][ T28] audit: type=1400 audit(62.090:96): avc: denied { mounton } for pid=3104 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 62.172315][ T28] audit: type=1400 audit(62.090:97): avc: denied { mount } for pid=3104 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 62.185781][ T3104] cgroup: Unknown subsys name 'net' [ 62.191477][ T28] audit: type=1400 audit(62.110:98): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 62.320617][ T3104] cgroup: Unknown subsys name 'cpuset' [ 62.329612][ T3104] cgroup: Unknown subsys name 'hugetlb' [ 62.330517][ T3104] cgroup: Unknown subsys name 'rlimit' [ 62.562872][ T28] audit: type=1400 audit(62.480:99): avc: denied { setattr } for pid=3104 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 62.568975][ T28] audit: type=1400 audit(62.490:100): avc: denied { mounton } for pid=3104 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 62.570163][ T28] audit: type=1400 audit(62.490:101): avc: denied { mount } for pid=3104 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 62.753141][ T3106] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 62.757117][ T28] audit: type=1400 audit(62.680:102): avc: denied { relabelto } for pid=3106 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 62.762896][ T28] audit: type=1400 audit(62.680:103): avc: denied { write } for pid=3106 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 62.809860][ T28] audit: type=1400 audit(62.730:104): avc: denied { read } for pid=3104 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 62.812552][ T28] audit: type=1400 audit(62.730:105): avc: denied { open } for pid=3104 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 70.478889][ T3104] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 72.720717][ T28] audit: type=1400 audit(72.640:106): avc: denied { execmem } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.750770][ T28] audit: type=1400 audit(72.670:107): avc: denied { read } for pid=3109 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.751176][ T28] audit: type=1400 audit(72.670:108): avc: denied { open } for pid=3109 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.757546][ T28] audit: type=1400 audit(72.670:109): avc: denied { mounton } for pid=3109 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 72.772386][ T28] audit: type=1400 audit(72.690:110): avc: denied { module_request } for pid=3109 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.839997][ T28] audit: type=1400 audit(72.760:111): avc: denied { sys_module } for pid=3110 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 73.399345][ T28] audit: type=1400 audit(73.320:112): avc: denied { ioctl } for pid=3110 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=678 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.403064][ T3110] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.413422][ T3110] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.621466][ T3109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.639728][ T3109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.320972][ T3110] hsr_slave_0: entered promiscuous mode [ 75.329848][ T3110] hsr_slave_1: entered promiscuous mode [ 75.552142][ T3109] hsr_slave_0: entered promiscuous mode [ 75.554212][ T3109] hsr_slave_1: entered promiscuous mode [ 75.557982][ T3109] debugfs: 'hsr0' already exists in 'hsr' [ 75.559288][ T3109] Cannot create hsr debugfs directory [ 75.823705][ T28] audit: type=1400 audit(75.740:113): avc: denied { create } for pid=3110 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.827157][ T28] audit: type=1400 audit(75.740:114): avc: denied { write } for pid=3110 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.835613][ T28] audit: type=1400 audit(75.750:115): avc: denied { read } for pid=3110 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.856713][ T3110] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.869147][ T3110] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 75.886658][ T3110] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.893656][ T3110] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 75.907846][ T3110] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.912711][ T3110] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 75.938198][ T3110] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.944333][ T3110] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 76.103684][ T3109] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.117383][ T3109] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 76.121036][ T3109] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.131777][ T3109] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 76.138470][ T3109] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.150048][ T3109] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 76.153363][ T3109] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.165721][ T3109] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 76.831319][ T3110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.916813][ T3109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.881566][ T3110] veth0_vlan: entered promiscuous mode [ 79.919161][ T3110] veth1_vlan: entered promiscuous mode [ 79.924217][ T3109] veth0_vlan: entered promiscuous mode [ 79.951151][ T3109] veth1_vlan: entered promiscuous mode [ 80.003942][ T3110] veth0_macvtap: entered promiscuous mode [ 80.021010][ T3110] veth1_macvtap: entered promiscuous mode [ 80.044150][ T3109] veth0_macvtap: entered promiscuous mode [ 80.061353][ T3109] veth1_macvtap: entered promiscuous mode [ 80.156052][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.158220][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.160519][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.160903][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.186051][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.186783][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.187554][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.188181][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.302074][ T28] audit: type=1400 audit(80.220:116): avc: denied { mount } for pid=3110 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 [ 80.308166][ T28] audit: type=1400 audit(80.230:117): avc: denied { mounton } for pid=3110 comm="syz-executor" path="/syzkaller.PiWngC/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 [ 80.312896][ T28] audit: type=1400 audit(80.230:118): avc: denied { mount } for pid=3110 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 [ 80.330408][ T28] audit: type=1400 audit(80.250:119): avc: denied { mounton } for pid=3110 comm="syz-executor" path="/syzkaller.PiWngC/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 [ 80.333398][ T28] audit: type=1400 audit(80.250:120): avc: denied { mounton } for pid=3110 comm="syz-executor" path="/syzkaller.PiWngC/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2375 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 80.349420][ T28] audit: type=1400 audit(80.270:121): avc: denied { unmount } for pid=3110 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 80.365903][ T28] audit: type=1400 audit(80.280:122): avc: denied { mounton } for pid=3110 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=773 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 80.366220][ T28] audit: type=1400 audit(80.280:123): avc: denied { mount } for pid=3110 comm="syz-executor" name="/" dev="gadgetfs" ino=2048 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 80.370742][ T28] audit: type=1400 audit(80.290:124): avc: denied { mount } for pid=3110 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 [ 80.372330][ T28] audit: type=1400 audit(80.290:125): avc: denied { mounton } for pid=3110 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 [ 80.447096][ T3110] 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. [ 81.286327][ T3055] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 81.451532][ T3055] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 81.452817][ T3055] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.453997][ T3055] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.456410][ T3055] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 81.457770][ T3055] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 81.458789][ T3055] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.463043][ T3055] usb 1-1: config 0 descriptor?? [ 81.903164][ T3055] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 81.903729][ T3055] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 81.903868][ T3055] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 81.903965][ T3055] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 81.904056][ T3055] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 81.904145][ T3055] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 81.904232][ T3055] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 81.904320][ T3055] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 81.904409][ T3055] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 81.904517][ T3055] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 81.914467][ T3055] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 82.163180][ T40] usb 1-1: USB disconnect, device number 2 [ 83.141170][ T3753] genirq: Flags mismatch irq 31. 00200001 (comedi_parport) vs. 00200081 (virtio0) [ 83.148027][ T3753] 8<--- cut here --- [ 83.149545][ T3753] Unable to handle kernel paging request at virtual address fee0007c when write SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 83.223685][ T3753] [fee0007c] *pgd=80000080007003, *pmd=00000000 [ 83.225943][ T3753] Internal error: Oops: a06 [#1] SMP ARM [ 83.227862][ T3753] Modules linked in: [ 83.228789][ T3753] CPU: 1 UID: 0 PID: 3753 Comm: syz.0.6 Not tainted syzkaller #0 PREEMPT [ 83.229516][ T3753] Hardware name: ARM-Versatile Express [ 83.229990][ T3753] PC is at parport_attach+0x184/0x1e0 [ 83.230993][ T3753] LR is at parport_attach+0x174/0x1e0 [ 83.231231][ T3753] pc : [<8145bac4>] lr : [<8145bab4>] psr: 60000013 [ 83.231569][ T3753] sp : dfee9d30 ip : dfee9d30 fp : dfee9d54 [ 83.231811][ T3753] r10: 82d29754 r9 : 00000003 r8 : 845da240 [ 83.232091][ T3753] r7 : dfee9d90 r6 : 845da240 r5 : 00000000 r4 : 00000000 [ 83.232416][ T3753] r3 : fee0007c r2 : 81e27328 r1 : 00000001 r0 : 8145b724 [ 83.232948][ T3753] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 83.233474][ T3753] Control: 30c5387d Table: 86242b00 DAC: 00000000 [ 83.233933][ T3753] Register r0 information: non-slab/vmalloc memory [ 83.235149][ T3753] Register r1 information: non-paged memory [ 83.235533][ T3753] Register r2 information: non-slab/vmalloc memory [ 83.235805][ T3753] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 83.236354][ T3753] Register r4 information: NULL pointer [ 83.236720][ T3753] Register r5 information: NULL pointer [ 83.237137][ T3753] Register r6 information: slab kmalloc-192 start 845da240 pointer offset 0 size 192 [ 83.238591][ T3753] Register r7 information: 2-page vmalloc region starting at 0xdfee8000 allocated at kernel_clone+0xc4/0x444 [ 83.239320][ T3753] Register r8 information: slab kmalloc-192 start 845da240 pointer offset 0 size 192 [ 83.239983][ T3753] Register r9 information: non-paged memory [ 83.240384][ T3753] Register r10 information: non-slab/vmalloc memory [ 83.240797][ T3753] Register r11 information: 2-page vmalloc region starting at 0xdfee8000 allocated at kernel_clone+0xc4/0x444 [ 83.241403][ T3753] Register r12 information: 2-page vmalloc region starting at 0xdfee8000 allocated at kernel_clone+0xc4/0x444 [ 83.241854][ T3753] Process syz.0.6 (pid: 3753, stack limit = 0xdfee8000) [ 83.242663][ T3753] Stack: (0xdfee9d30 to 0xdfeea000) [ 83.243020][ T3753] 9d20: 824bcc80 845da240 00000000 82bd2368 [ 83.243440][ T3753] 9d40: 81e277e8 00000000 dfee9d8c dfee9d58 81457640 8145b94c 40946400 00000000 [ 83.243769][ T3753] 9d60: dfee9d7c 20000600 845da240 b5403587 40946400 00000003 00000003 839b8c80 [ 83.244083][ T3753] 9d80: dfee9e4c dfee9d90 81452e4c 81457544 656d6f63 705f6964 6f707261 00007472 [ 83.244399][ T3753] 9da0: 00000000 0000007c 0000001f 00000000 0000000c 00000010 00000004 00100002 [ 83.244686][ T3753] 9dc0: 00000007 00000005 00000100 00000004 00000001 00000001 00020003 000007ff [ 83.245075][ T3753] 9de0: 00000008 00000083 00000007 01000003 00001b18 00000018 00000000 00000003 [ 83.245353][ T3753] 9e00: ffffffff 0000000b fffffff9 00000038 0000000c 10000006 00000664 fffffff8 [ 83.245609][ T3753] 9e20: 00000000 92b0ff02 00000000 83887e00 845da240 20000600 40946400 00000003 [ 83.245951][ T3753] 9e40: dfee9f14 dfee9e50 81454170 81452d84 00000000 92b0ff02 00000000 00000000 [ 83.246286][ T3753] 9e60: 82531804 dfee9ea4 0000005f 83e8c5e0 00000064 845da270 dfee9ee4 dfee9e88 [ 83.246605][ T3753] 9e80: 807eaa84 807e0d98 00000064 00000001 00000000 dfee9ea4 8383fa90 83425dd0 [ 83.246933][ T3753] 9ea0: 00006400 0000000b dfee9e98 00000000 00000000 92b0ff02 00000000 83887e00 [ 83.247234][ T3753] 9ec0: 40946400 20000600 20000600 83887e00 00000003 839b8c80 dfee9ef4 dfee9ee8 [ 83.247521][ T3753] 9ee0: 807eabb8 92b0ff02 dfee9f14 00000000 83887e01 40946400 20000600 83887e00 [ 83.247804][ T3753] 9f00: 00000003 839b8c80 dfee9fa4 dfee9f18 805a2310 81453e28 ecac8b10 839b8c80 [ 83.248108][ T3753] 9f20: dfee9f3c dfee9f30 81b1b854 81b1b720 dfee9f54 dfee9f40 8025a6ac 8028e2e4 [ 83.248432][ T3753] 9f40: dfee9fb0 40000000 dfee9f84 dfee9f58 80220be0 8025a668 00000000 82a1c63c [ 83.248742][ T3753] 9f60: dfee9fb0 0013e9b0 ecac8b10 80220b34 00000000 92b0ff02 dfee9fac 00000000 [ 83.249065][ T3753] 9f80: 00000000 00346310 00000036 8020029c 839b8c80 00000036 00000000 dfee9fa8 [ 83.249376][ T3753] 9fa0: 80200060 805a20d8 00000000 00000000 00000003 40946400 20000600 00000000 [ 83.249684][ T3753] 9fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76f4a0dc [ 83.250000][ T3753] 9fe0: 76f49e88 76f49e78 00018ebc 00130810 60000010 00000003 00000000 00000000 [ 83.250556][ T3753] Call trace: [ 83.251026][ T3753] [<8145b940>] (parport_attach) from [<81457640>] (comedi_device_attach+0x108/0x244) [ 83.251705][ T3753] r6:00000000 r5:81e277e8 r4:82bd2368 [ 83.252051][ T3753] [<81457538>] (comedi_device_attach) from [<81452e4c>] (do_devconfig_ioctl+0xd4/0x21c) [ 83.252451][ T3753] r10:839b8c80 r9:00000003 r8:00000003 r7:40946400 r6:b5403587 r5:845da240 [ 83.252838][ T3753] r4:20000600 [ 83.253010][ T3753] [<81452d78>] (do_devconfig_ioctl) from [<81454170>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 83.253457][ T3753] r8:00000003 r7:40946400 r6:20000600 r5:845da240 r4:83887e00 [ 83.253749][ T3753] [<81453e1c>] (comedi_unlocked_ioctl) from [<805a2310>] (sys_ioctl+0x244/0xb5c) [ 83.254151][ T3753] r10:839b8c80 r9:00000003 r8:83887e00 r7:20000600 r6:40946400 r5:83887e01 [ 83.254553][ T3753] r4:00000000 [ 83.254722][ T3753] [<805a20cc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 83.255198][ T3753] Exception stack(0xdfee9fa8 to 0xdfee9ff0) [ 83.255468][ T3753] 9fa0: 00000000 00000000 00000003 40946400 20000600 00000000 [ 83.255843][ T3753] 9fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76f4a0dc [ 83.256228][ T3753] 9fe0: 76f49e88 76f49e78 00018ebc 00130810 [ 83.256473][ T3753] r10:00000036 r9:839b8c80 r8:8020029c r7:00000036 r6:00346310 r5:00000000 [ 83.256810][ T3753] r4:00000000 [ 83.257242][ T3753] Code: e5963064 e3a04000 e7f33053 e2433612 (e5c34000) [ 83.258981][ T3753] ---[ end trace 0000000000000000 ]--- [ 83.282989][ T3753] Kernel panic - not syncing: Fatal exception [ 83.286966][ T3753] Rebooting in 86400 seconds.. VM DIAGNOSIS: 01:27:10 Registers: info registers vcpu 0 CPU#0 R00=00000047 R01=85ebca6b R02=00000008 R03=20000000 R04=20000000 R05=00000047 R06=00000034 R07=ec059c50 R08=00000008 R09=ec059c50 R10=ec059d00 R11=ec059bf4 R12=ec059bb8 R13=ec059ba0 R14=807ff708 R15=807f45ac PSR=800f0013 N--- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef0cee00 s05=ef0cee00 d02=ef0cee00ef0cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=00000c00 s09=c0200c03 d04=c0200c0300000c00 s10=08040201 s11=80402000 d05=8040200008040201 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 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=82bc90d0 R01=ddddc128 R02=ddddc158 R03=81b1c15c R04=82cc05c0 R05=ddddc08c R06=532f7e00 R07=00004024 R08=82cc06d0 R09=00000013 R10=00000003 R11=df805e9c R12=df805ea0 R13=df805e90 R14=81394b8c R15=81b1c16c PSR=60000193 -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