last executing test programs: 3.654768913s ago: executing program 1 (id=99): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000000380)={0x0, 0x0, "5a77bd318786aeb879ca62cdab2a0000000086d85b25a5665a3247e500f61681905db88235f8a5447dd2a2ed6e91626f068881e50f6853772b21a100efb76cba37ff3111d6847e8b9398a646717af75fc008daefba68e6222103472bc55704cdb72b4b996ed831f3b802549db3a8ffff7d34171113d806726615380fe65a6a0a72e1ac2b60bd6276fd8bb6363d10f70da60fd53ded22c87eb2be010e4a62fb73c33424b437bb192c9d06ea6ed04983fe5c5ca033dfce0a82575ef14eee686be0fc58e384f93a13f4e8bbf599394baea3a9ca1864f0a35d6cc38fca32ad6b39905a9727d2001457df7be7e1aefe363590d1f600"}) 2.955221631s ago: executing program 1 (id=100): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xc0000002}) write$binfmt_script(r1, &(0x7f0000020240), 0x10010) 2.277665287s ago: executing program 0 (id=101): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000140)={0x5c, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2b}]}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}}, 0x0) 1.673463526s ago: executing program 1 (id=102): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000a40)={0x10, 0x0, 0x25dfdbfb, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) 1.115059021s ago: executing program 1 (id=103): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x2c, 0x1, 0x2, 0x5, 0x0, 0x0, {0xa, 0x0, 0x103}, [@CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast2}}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 1.111194531s ago: executing program 0 (id=104): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000f00000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) poll(&(0x7f0000000040), 0x0, 0x7) 1.013668611s ago: executing program 0 (id=105): r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x0) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f00000000c0)={0xff, 0xfe, 0x83, 0x0}) 704.600251ms ago: executing program 1 (id=106): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="52aaae73910d7492873af1edc032849211e7756a6c429e9f1a753cdc273ce7886df6f55b866f56d72d80bd04f5921c6c565b100568986d4cfc749b7860f76d2d472831bc867c286ccb03959beab2bcf2d511a43ef431f24cc975dcb1ffb06e12fee197c9f2376d863d2f89a8587e178010933948258f92838f581cfcb4072407d154ebbafe6e898d6070bc69cb28eeb7f1a7a4a16252b9b01bfc5a54131183f0fe85a2c0d3e279c15fb71917b7b5d93ec16fcd", 0xb3}, {&(0x7f00000000c0)="9c00e76ef52fa9ab", 0x8}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="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", 0x648}], 0x4) 615.01633ms ago: executing program 0 (id=107): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="6c0000001000010400d201000072f60000020000", @ANYRES32=0x0, @ANYBLOB="0524060000000000300012800b0001006272696467650000200002800c002e00fffff6ffffffffff050007001f000000060027"], 0x6c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 393.589692ms ago: executing program 1 (id=108): r0 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xff, 0x80, 0xc, [{{0x9, 0x4, 0x0, 0xfd, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x4, 0x20, 0xb}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000380)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x3000)=nil, 0x30000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r2, &(0x7f0000006800)="10", 0x1) 256.069525ms ago: executing program 0 (id=109): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}, 0x1, 0x0, 0x0, 0x850}, 0x0) close(0x3) 0s ago: executing program 0 (id=110): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="b700000010000000bca30000000000002403000040feffff7b1af0ff0000000079a4f0ff000000001f030000000000002e030200000000002604fdffffff000e61141800000000001d430000000000007a0a00fe0000001f6114140000000000b503f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f30002af51efd601b6bf01c8e8b1fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f0177184b6a89adaf17b0a6041bdef728f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566de74e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48b936e6f9e0fcda88fe4413537528fd79153baae244e7bf573eac34b781337ad5901a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b602396df7e0c1e02b88c114f2440000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb1188883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d648532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54dd84323afc4c10eff462c8843187f1dd48ef0900000000000000ff0f4000000000f00700003c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c1011e32f808890205f0e6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c9494963442aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2869291b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e637d4219ef7ec61261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ecab5d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addbc4b3093c91b8068c5adfcb0d7fd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f3738a4b6caa800000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf699b3746979f99f6a1527f004f37e84fb478199dc1020f4beb98b8074bf7df8b5e783637daf121f175a81cffff4ac55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae633d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80eba439772bf60a1db18c472dafc5569adc282928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a4a274000000000000000000000000000000000000000000000009dd14b38f2f5426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4120260ffcd030000006d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10b0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4bc1eebf560a26d3b332240d450fdb0a9a69f432e277f3a0386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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) kernel console output (not intermixed with test programs): [ 48.027227][ T29] audit: type=1400 audit(47.940:56): avc: denied { read write } for pid=3088 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 [ 48.029607][ T29] audit: type=1400 audit(47.940:57): avc: denied { open } for pid=3088 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]:43944' (ED25519) to the list of known hosts. [ 61.550135][ T29] audit: type=1400 audit(61.460:58): avc: denied { name_bind } for pid=3091 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 63.253577][ T29] audit: type=1400 audit(63.160:59): avc: denied { execute } for pid=3092 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 63.301829][ T29] audit: type=1400 audit(63.210:60): avc: denied { execute_no_trans } for pid=3092 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 67.106085][ T29] audit: type=1400 audit(67.020:61): avc: denied { mounton } for pid=3092 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 67.109936][ T29] audit: type=1400 audit(67.020:62): avc: denied { mount } for pid=3092 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 67.121975][ T3092] cgroup: Unknown subsys name 'net' [ 67.129259][ T29] audit: type=1400 audit(67.040:63): avc: denied { unmount } for pid=3092 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 67.359295][ T3092] cgroup: Unknown subsys name 'cpuset' [ 67.365459][ T3092] cgroup: Unknown subsys name 'hugetlb' [ 67.366296][ T3092] cgroup: Unknown subsys name 'rlimit' [ 67.580605][ T29] audit: type=1400 audit(67.490:64): avc: denied { setattr } for pid=3092 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 [ 67.584349][ T29] audit: type=1400 audit(67.500:65): avc: denied { mounton } for pid=3092 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 [ 67.586375][ T29] audit: type=1400 audit(67.500:66): avc: denied { mount } for pid=3092 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 [ 67.771147][ T3094] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 67.774318][ T29] audit: type=1400 audit(67.690:67): avc: denied { relabelto } for pid=3094 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" [ 67.778852][ T29] audit: type=1400 audit(67.690:68): avc: denied { write } for pid=3094 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 [ 67.817141][ T29] audit: type=1400 audit(67.730:69): avc: denied { read } for pid=3092 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" [ 67.819278][ T29] audit: type=1400 audit(67.730:70): avc: denied { open } for pid=3092 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" [ 74.048660][ T3092] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.096556][ T29] audit: type=1400 audit(76.010:71): avc: denied { execmem } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 76.161557][ T29] audit: type=1400 audit(76.070:72): avc: denied { read } for pid=3097 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 76.164243][ T29] audit: type=1400 audit(76.070:73): avc: denied { open } for pid=3097 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 [ 76.170570][ T29] audit: type=1400 audit(76.080:74): avc: denied { mounton } for pid=3097 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 [ 76.205167][ T29] audit: type=1400 audit(76.110:75): avc: denied { module_request } for pid=3098 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.205520][ T29] audit: type=1400 audit(76.120:76): avc: denied { module_request } for pid=3097 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.257029][ T29] audit: type=1400 audit(76.170:77): avc: denied { sys_module } for pid=3098 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 76.681193][ T29] audit: type=1400 audit(76.590:78): avc: denied { ioctl } for pid=3097 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 [ 77.351902][ T3097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.361925][ T3097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.858150][ T3098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.867943][ T3098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.175368][ T3097] hsr_slave_0: entered promiscuous mode [ 78.178574][ T3097] hsr_slave_1: entered promiscuous mode [ 78.646933][ T29] audit: type=1400 audit(78.560:79): avc: denied { create } for pid=3097 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 78.652322][ T29] audit: type=1400 audit(78.560:80): avc: denied { write } for pid=3097 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 78.661000][ T3097] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.687186][ T3097] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.697053][ T3097] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.706236][ T3097] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.848147][ T3098] hsr_slave_0: entered promiscuous mode [ 78.850132][ T3098] hsr_slave_1: entered promiscuous mode [ 78.851272][ T3098] debugfs: 'hsr0' already exists in 'hsr' [ 78.852048][ T3098] Cannot create hsr debugfs directory [ 79.040623][ T3098] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.049140][ T3098] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.054606][ T3098] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.058838][ T3098] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.384323][ T3097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.621873][ T3098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.460489][ T3097] veth0_vlan: entered promiscuous mode [ 82.484507][ T3097] veth1_vlan: entered promiscuous mode [ 82.544276][ T3097] veth0_macvtap: entered promiscuous mode [ 82.563539][ T3097] veth1_macvtap: entered promiscuous mode [ 82.637630][ T3098] veth0_vlan: entered promiscuous mode [ 82.678593][ T38] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.694090][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.695338][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.696364][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.700512][ T3098] veth1_vlan: entered promiscuous mode [ 82.858257][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 82.859910][ T29] audit: type=1400 audit(82.770:82): avc: denied { mount } for pid=3097 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 [ 82.874140][ T29] audit: type=1400 audit(82.780:83): avc: denied { mounton } for pid=3097 comm="syz-executor" path="/syzkaller.CWYryp/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 [ 82.879499][ T3098] veth0_macvtap: entered promiscuous mode [ 82.889213][ T29] audit: type=1400 audit(82.800:84): avc: denied { mount } for pid=3097 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 [ 82.905393][ T3098] veth1_macvtap: entered promiscuous mode [ 82.908502][ T29] audit: type=1400 audit(82.820:85): avc: denied { mounton } for pid=3097 comm="syz-executor" path="/syzkaller.CWYryp/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 [ 82.913100][ T29] audit: type=1400 audit(82.820:86): avc: denied { mounton } for pid=3097 comm="syz-executor" path="/syzkaller.CWYryp/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2676 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 82.934991][ T29] audit: type=1400 audit(82.850:87): avc: denied { unmount } for pid=3097 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 82.941429][ T29] audit: type=1400 audit(82.850:88): avc: denied { mounton } for pid=3097 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 82.947940][ T29] audit: type=1400 audit(82.860:89): avc: denied { mount } for pid=3097 comm="syz-executor" name="/" dev="gadgetfs" ino=2677 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 82.956287][ T29] audit: type=1400 audit(82.870:90): avc: denied { mount } for pid=3097 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 [ 82.960042][ T29] audit: type=1400 audit(82.870:91): avc: denied { mounton } for pid=3097 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 [ 83.032596][ T3097] 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. [ 83.059065][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.059515][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.069553][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.069999][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.084375][ T3048] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 84.247949][ T3048] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.248424][ T3048] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 84.248494][ T3048] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.256103][ T3048] usb 2-1: config 0 descriptor?? [ 84.486012][ T3048] usbhid 2-1:0.0: can't add hid device: -71 [ 84.487164][ T3048] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 84.500704][ T3048] usb 2-1: USB disconnect, device number 2 [ 84.933306][ T23] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 85.083787][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 85.093860][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.094185][ T23] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 85.094354][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.099723][ T23] usb 2-1: config 0 descriptor?? [ 85.110494][ T23] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 85.119874][ T23] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 85.390911][ T3048] usb 2-1: USB disconnect, device number 3 [ 85.406747][ T3048] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 85.583541][ T3743] netlink: 1004 bytes leftover after parsing attributes in process `syz.1.4'. [ 92.583864][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 92.585242][ T29] audit: type=1400 audit(92.490:102): avc: denied { allowed } for pid=3750 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 92.595613][ T29] audit: type=1400 audit(92.510:103): avc: denied { sqpoll } for pid=3750 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 92.603470][ T29] audit: type=1400 audit(92.510:104): avc: denied { create } for pid=3750 comm="syz.1.7" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 92.958275][ T29] audit: type=1400 audit(92.870:105): avc: denied { map_create } for pid=3759 comm="syz.1.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 93.035805][ T29] audit: type=1400 audit(92.940:106): avc: denied { create } for pid=3761 comm="syz.1.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 93.043399][ T29] audit: type=1400 audit(92.950:107): avc: denied { bind } for pid=3761 comm="syz.1.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 93.055381][ T29] audit: type=1400 audit(92.970:108): avc: denied { listen } for pid=3761 comm="syz.1.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 93.068320][ T29] audit: type=1400 audit(92.980:109): avc: denied { connect } for pid=3761 comm="syz.1.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 93.184159][ T29] audit: type=1400 audit(93.090:110): avc: denied { create } for pid=3763 comm="syz.1.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 93.187614][ T29] audit: type=1400 audit(93.100:111): avc: denied { ioctl } for pid=3763 comm="syz.1.13" path="socket:[762]" dev="sockfs" ino=762 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 110.973646][ T3050] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 111.139696][ T3050] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 111.140085][ T3050] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 111.140500][ T3050] usb 2-1: config 1 has no interface number 0 [ 111.140593][ T3050] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.140826][ T3050] usb 2-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 111.140977][ T3050] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 247, using maximum allowed: 30 [ 111.141086][ T3050] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 247 [ 111.178524][ T3050] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 111.178887][ T3050] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.179293][ T3050] usb 2-1: Product: syz [ 111.179394][ T3050] usb 2-1: Manufacturer: syz [ 111.179432][ T3050] usb 2-1: SerialNumber: syz [ 112.288686][ T3050] cdc_ncm 2-1:1.1: bind() failure [ 112.316655][ T3050] usb 2-1: USB disconnect, device number 4 [ 112.402318][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 112.406221][ T29] audit: type=1400 audit(112.310:120): avc: denied { setopt } for pid=3803 comm="syz.1.23" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 112.510082][ T29] audit: type=1400 audit(112.420:121): avc: denied { map } for pid=3805 comm="syz.1.24" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2793 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 112.513913][ T29] audit: type=1400 audit(112.420:122): avc: denied { read write } for pid=3805 comm="syz.1.24" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2793 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 114.875163][ T29] audit: type=1400 audit(114.790:123): avc: denied { ioctl } for pid=3810 comm="syz.0.26" path="socket:[2806]" dev="sockfs" ino=2806 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 115.095460][ T29] audit: type=1400 audit(115.010:124): avc: denied { setopt } for pid=3816 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 115.164590][ T29] audit: type=1400 audit(115.080:125): avc: denied { create } for pid=3818 comm="syz.0.28" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 115.168102][ T29] audit: type=1400 audit(115.080:126): avc: denied { write } for pid=3818 comm="syz.0.28" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 115.172797][ T3819] netlink: 28 bytes leftover after parsing attributes in process `syz.0.28'. [ 115.283482][ T29] audit: type=1400 audit(115.190:127): avc: denied { map } for pid=3822 comm="syz.0.30" path="/dev/audio1" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 115.285107][ T29] audit: type=1400 audit(115.200:128): avc: denied { execute } for pid=3822 comm="syz.0.30" path="/dev/audio1" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 115.643098][ T23] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 115.803700][ T23] usb 1-1: No LPM exit latency info found, disabling LPM. [ 115.812224][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 16, setting to 8 [ 115.814573][ T23] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 115.814917][ T23] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 115.848468][ T23] usb 1-1: string descriptor 0 read error: -22 [ 115.848887][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 115.848943][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.872297][ T3825] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 116.091798][ T23] cdc_ncm 1-1:1.0: bind() failure [ 116.104470][ T23] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 116.104664][ T23] cdc_ncm 1-1:1.1: bind() failure [ 116.125622][ T23] usb 1-1: USB disconnect, device number 2 [ 121.535825][ T3851] netlink: 'syz.1.34': attribute type 3 has an invalid length. [ 121.600795][ T29] audit: type=1400 audit(121.510:129): avc: denied { create } for pid=3852 comm="syz.1.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 121.605292][ T29] audit: type=1400 audit(121.520:130): avc: denied { bind } for pid=3852 comm="syz.1.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 121.782228][ T29] audit: type=1400 audit(121.690:131): avc: denied { setopt } for pid=3852 comm="syz.1.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 121.797073][ T29] audit: type=1400 audit(121.710:132): avc: denied { accept } for pid=3852 comm="syz.1.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 125.467949][ T29] audit: type=1400 audit(125.380:133): avc: denied { create } for pid=3868 comm="syz.0.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 129.224452][ T29] audit: type=1400 audit(129.140:134): avc: denied { create } for pid=3893 comm="syz.0.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 132.146183][ T3924] netlink: 14 bytes leftover after parsing attributes in process `syz.0.54'. [ 137.819083][ T3940] Zero length message leads to an empty skb [ 146.761137][ T29] audit: type=1400 audit(146.670:135): avc: denied { create } for pid=3944 comm="syz.1.58" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 146.777761][ T29] audit: type=1400 audit(146.690:136): avc: denied { bind } for pid=3944 comm="syz.1.58" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 147.483134][ T23] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 147.647571][ T23] usb 2-1: unable to get BOS descriptor or descriptor too short [ 147.652160][ T23] usb 2-1: config 128 has an invalid interface number: 59 but max is 0 [ 147.655382][ T23] usb 2-1: config 128 has no interface number 0 [ 147.656745][ T23] usb 2-1: config 128 interface 59 has no altsetting 0 [ 147.734415][ T23] usb 2-1: string descriptor 0 read error: -22 [ 147.734828][ T23] usb 2-1: New USB device found, idVendor=a2f1, idProduct=6ed8, bcdDevice=bc.ba [ 147.734884][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.770295][ T23] usb-storage 2-1:128.59: USB Mass Storage device detected [ 147.797688][ T23] usb-storage 2-1:128.59: USB Mass Storage not supported on this host controller [ 147.837810][ T23] usb-storage 2-1:128.59: probe with driver usb-storage failed with error -22 [ 147.975293][ T779] usb 2-1: USB disconnect, device number 5 [ 148.282252][ T3968] netlink: 8 bytes leftover after parsing attributes in process `syz.1.61'. [ 148.447310][ T3970] Illegal XDP return value 2335599984 on prog (id 6) dev syz_tun, expect packet loss! [ 149.434782][ T3705] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 149.583895][ T3705] usb 2-1: Using ep0 maxpacket: 16 [ 149.598867][ T3705] usb 2-1: config 1 has an invalid interface number: 20 but max is 0 [ 149.599194][ T3705] usb 2-1: config 1 has no interface number 0 [ 149.599970][ T3705] usb 2-1: config 1 interface 20 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 149.600113][ T3705] usb 2-1: config 1 interface 20 has no altsetting 0 [ 149.634116][ T3705] usb 2-1: New USB device found, idVendor=2040, idProduct=8268, bcdDevice=8d.d6 [ 149.634469][ T3705] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.634849][ T3705] usb 2-1: Product: syz [ 149.634904][ T3705] usb 2-1: Manufacturer: syz [ 149.634973][ T3705] usb 2-1: SerialNumber: syz [ 149.661120][ T3980] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 149.887277][ T3705] usb 2-1: USB disconnect, device number 6 [ 150.871279][ T29] audit: type=1400 audit(150.780:137): avc: denied { append } for pid=4001 comm="syz.0.67" name="sequencer2" dev="devtmpfs" ino=722 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 151.608079][ T29] audit: type=1400 audit(151.520:138): avc: denied { ioctl } for pid=4008 comm="syz.1.69" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=955 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 151.888572][ T29] audit: type=1400 audit(151.780:139): avc: denied { name_bind } for pid=4011 comm="syz.0.71" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 152.033561][ T3622] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 152.205116][ T3622] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 152.206335][ T3622] usb 2-1: config 0 has no interface number 0 [ 152.209360][ T3622] usb 2-1: New USB device found, idVendor=0733, idProduct=0401, bcdDevice=ad.7d [ 152.212123][ T3622] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.218532][ T3622] usb 2-1: config 0 descriptor?? [ 152.795734][ T42] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 152.914380][ T9] usb 2-1: USB disconnect, device number 7 [ 152.953210][ T42] usb 1-1: Using ep0 maxpacket: 8 [ 152.988714][ T42] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 152.995272][ T42] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 152.997545][ T42] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 153.006226][ T42] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 153.006982][ T42] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 153.008939][ T42] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.018977][ T42] usb 1-1: config 0 descriptor?? [ 153.203714][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 153.275883][ T3048] usb 1-1: USB disconnect, device number 3 [ 153.354731][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 153.388511][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 153.397521][ T9] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 153.397704][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 153.397874][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 153.417328][ T9] usb 2-1: string descriptor 0 read error: -22 [ 153.417539][ T9] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 153.417692][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.455886][ T9] usb 2-1: 0:2 : does not exist [ 153.483569][ T29] audit: type=1400 audit(153.380:140): avc: denied { getopt } for pid=4048 comm="syz.0.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 153.654830][ T3622] usb 2-1: USB disconnect, device number 8 [ 153.795381][ T4068] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 154.036006][ T29] audit: type=1400 audit(153.950:141): avc: denied { create } for pid=4071 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 154.046216][ T29] audit: type=1400 audit(153.960:142): avc: denied { ioctl } for pid=4071 comm="syz.0.77" path="socket:[980]" dev="sockfs" ino=980 ioctlcmd=0x941c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 154.106489][ T29] audit: type=1400 audit(154.020:143): avc: denied { connect } for pid=4071 comm="syz.0.77" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 154.109708][ T29] audit: type=1400 audit(154.020:144): avc: denied { write } for pid=4071 comm="syz.0.77" laddr=fe80::13 lport=60 faddr=fe80::d fport=3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 154.415029][ T29] audit: type=1400 audit(154.330:145): avc: denied { create } for pid=4077 comm="syz.0.80" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 154.800191][ T4083] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 154.854096][ T29] audit: type=1400 audit(154.760:146): avc: denied { name_bind } for pid=4082 comm="syz.0.82" src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 154.854583][ T29] audit: type=1400 audit(154.770:147): avc: denied { node_bind } for pid=4082 comm="syz.0.82" saddr=::1 src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 155.676701][ T29] audit: type=1400 audit(155.590:148): avc: denied { mount } for pid=4086 comm="syz.0.84" name="/" dev="ramfs" ino=3068 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 155.680348][ T4087] ======================================================= [ 155.680348][ T4087] WARNING: The mand mount option has been deprecated and [ 155.680348][ T4087] and is ignored by this kernel. Remove the mand [ 155.680348][ T4087] option from the mount to silence this warning. [ 155.680348][ T4087] ======================================================= [ 156.442996][ C1] hrtimer: interrupt took 5808112 ns [ 156.908669][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 156.911340][ T29] audit: type=1400 audit(156.820:154): avc: denied { name_bind } for pid=4093 comm="syz.0.87" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 159.061171][ T4104] netlink: 'syz.1.90': attribute type 1 has an invalid length. [ 159.243402][ T29] audit: type=1400 audit(159.130:155): avc: denied { name_bind } for pid=4105 comm="syz.1.91" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 164.009995][ T4143] netlink: 28 bytes leftover after parsing attributes in process `syz.0.107'. [ 164.633743][ T3051] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 164.742117][ T4154] ------------[ cut here ]------------ [ 164.747211][ T4154] WARNING: kernel/bpf/verifier.c:2742 at reg_bounds_sanity_check+0x394/0x460, CPU#1: syz.0.110/4154 [ 164.755640][ T4154] verifier bug: REG INVARIANTS VIOLATION (false_reg1): range bounds violation u64=[0x1, 0x0] s64=[0x1, 0x0] u32=[0x1, 0x0] s32=[0x1, 0x0] var_off=(0x0, 0x0) [ 164.756290][ T4154] Modules linked in: [ 164.757373][ T4154] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 164.758308][ T4154] CPU: 1 UID: 0 PID: 4154 Comm: syz.0.110 Not tainted syzkaller #0 PREEMPT [ 164.758900][ T4154] Hardware name: ARM-Versatile Express [ 164.759398][ T4154] Call trace: [ 164.759817][ T4154] [<80201a74>] (dump_backtrace) from [<80201b70>] (show_stack+0x18/0x1c) [ 164.760456][ T4154] r7:82283a7c r6:83e4d400 r5:00000000 r4:82295830 [ 164.760825][ T4154] [<80201b58>] (show_stack) from [<8021ee18>] (dump_stack_lvl+0x54/0x7c) [ 164.761228][ T4154] [<8021edc4>] (dump_stack_lvl) from [<8021ee58>] (dump_stack+0x18/0x1c) [ 164.761668][ T4154] r5:00000000 r4:82a7bd14 [ 164.761897][ T4154] [<8021ee40>] (dump_stack) from [<80202648>] (vpanic+0xe0/0x2e8) [ 164.762303][ T4154] [<80202568>] (vpanic) from [<80202884>] (trace_suspend_resume+0x0/0xd8) [ 164.762711][ T4154] r7:803dd5e8 [ 164.762936][ T4154] [<80202850>] (panic) from [<802520b0>] (get_taint+0x0/0x1c) [ 164.763656][ T4154] r3:8280c704 r2:00000001 r1:8227bfe4 r0:82283a7c [ 164.763905][ T4154] [<80252038>] (check_panic_on_warn) from [<80252228>] (__warn+0x94/0x1a4) [ 164.764738][ T4154] [<80252194>] (__warn) from [<80252520>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 164.765560][ T4154] r8:00000009 r7:8229c19c r6:dfce98ec r5:83e4d400 r4:00000000 [ 164.766060][ T4154] [<8025233c>] (warn_slowpath_fmt) from [<803dd5e8>] (reg_bounds_sanity_check+0x394/0x460) [ 164.766637][ T4154] r10:84de8000 r9:00000001 r8:00000000 r7:00000001 r6:00000000 r5:8229c9c0 [ 164.767259][ T4154] r4:85e05950 [ 164.767481][ T4154] [<803dd254>] (reg_bounds_sanity_check) from [<803e9e8c>] (reg_set_min_max+0x1fc/0x280) [ 164.768057][ T4154] r10:00000001 r9:00000020 r8:84de8000 r7:85e05800 r6:85d80800 r5:85d80950 [ 164.768396][ T4154] r4:85e05950 [ 164.768555][ T4154] [<803e9c90>] (reg_set_min_max) from [<803fa520>] (check_cond_jmp_op+0x9b0/0x1940) [ 164.768967][ T4154] r10:85e05800 r9:85d80800 r8:00000010 r7:85e19e00 r6:85e339c0 r5:84de8000 [ 164.769260][ T4154] r4:dfd1f078 r3:85e05950 [ 164.769478][ T4154] [<803f9b70>] (check_cond_jmp_op) from [<80401ac4>] (do_check_common+0x2208/0x317c) [ 164.769839][ T4154] r10:0000000f r9:dfd1f000 r8:84dee000 r7:dfd1f078 r6:84de8000 r5:dfd1f030 [ 164.770191][ T4154] r4:85e19f58 [ 164.770416][ T4154] [<803ff8bc>] (do_check_common) from [<80406120>] (bpf_check+0x2998/0x2ebc) [ 164.771207][ T4154] r10:fffffff0 r9:84dee000 r8:84de8000 r7:00000a7b r6:84de88bc r5:00000001 [ 164.773091][ T4154] r4:0000000e [ 164.773265][ T4154] [<80403788>] (bpf_check) from [<803d6884>] (bpf_prog_load+0x654/0xdf4) [ 164.773724][ T4154] r10:dfce9d90 r9:83e4d400 r8:00000000 r7:dfce9d50 r6:00000000 r5:00000000 [ 164.774117][ T4154] r4:dfce9eb0 [ 164.774272][ T4154] [<803d6230>] (bpf_prog_load) from [<803d864c>] (__sys_bpf+0x9ac/0x2228) [ 164.774595][ T4154] r10:83e4d400 r9:dfce9ea8 r8:00000000 r7:00000005 r6:dfce9e88 r5:00000048 [ 164.776843][ T4154] r4:00000000 [ 164.777179][ T4154] [<803d7ca0>] (__sys_bpf) from [<803da478>] (sys_bpf+0x2c/0x48) [ 164.777789][ T4154] r10:00000182 r9:83e4d400 r8:8020029c r7:00000182 r6:00316310 r5:00000000 [ 164.778089][ T4154] r4:00000000 [ 164.778239][ T4154] [<803da44c>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 164.778654][ T4154] Exception stack(0xdfce9fa8 to 0xdfce9ff0) [ 164.779087][ T4154] 9fa0: 00000000 00000000 00000005 200017c0 00000048 00000000 [ 164.779435][ T4154] 9fc0: 00000000 00000000 00316310 00000182 00300000 00000000 00006364 76f5f0bc [ 164.779744][ T4154] 9fe0: 76f5eec0 76f5eeb0 0001929c 00132320 [ 164.783817][ T4154] Rebooting in 86400 seconds..